Summerhouse Villas

Summerhouse Villas is a 55-unit oceanfront condominium at 8000 Palmetto Drive inside Wild Dunes Resort on Isle of Palms. Built in 1986 and recently renovated down to the structural steel, the complex offers two- to four-bedroom units with direct beach access, a private saltwater pool, and covered parking — all within a gated barrier island community 18 miles from downtown Charleston. Units trade between $1.0M and $1.7M, with an active short-term rental market that can generate $75,000-$140,000 in annual gross revenue.

• Location: Wild Dunes Resort, northeastern end of Isle of Palms
• Address: 8000 Palmetto Dr, Isle of Palms, SC 29451
• Total units: 55 (two side-by-side buildings, 5 stories each)
• Unit types: 2BR/2BA, 3BR/3BA, 4BR/4BA+
• Size range: 1,235 - 1,765+ sqft
• Price range: $1.0M - $1.7M (full ownership)
• Year built: 1986
• Construction: Concrete and stucco mid-rise
• Regime fee: ~$780 - $1,060/month (varies by unit and billing year; verify in resale package)
• WDCA master assessment: $983/year
• Flood zone: AE (BFE 10 ft NAVD88)
• Parking: Covered ground-level parking
• Pool: Private oceanfront saltwater pool (seasonal)
• STR eligible: Yes — active rental market with 7+ management companies
• Gated: Yes — Wild Dunes three-gate security system

Summerhouse trades in the $1.0M-$1.7M range for full-ownership units, with pricing driven primarily by bedroom count, floor level, and renovation quality.

Five full-ownership 2BR units have closed in the past year, ranging from $1,025,000 to $1,268,000. Price per square foot spans $830 to $1,014, with a median around $858/sqft.

Days on market vary widely. Unit 103, a first-floor walk-out, sold in a single day at $1,014/sqft — roughly 15-20% above the 2BR average. Units priced above market sat for months. No 3BR or 4BR full-ownership units have changed hands in the past year.

A small number of units participate in a 1/13th fractional ownership program, with shares trading around $95,000-$125,000. Fractional sales (like Unit 506 at $115,000) should not be confused with full-ownership market pricing. Each fractional share provides approximately four weeks of use per year — one per season.

Summerhouse consists of two side-by-side buildings oriented parallel to the beach, with 11 vertical stacks numbered 01 through 11. Building 1 contains stacks 01-05 (25 units), and Building 2 contains stacks 06-11 (30 units). The first digit of a unit number indicates the floor (100s = 1st floor through 500s = 5th floor).

The most common configuration, found in the interior and middle stacks. Open-concept living and dining area with an ocean-facing balcony. Dual-primary bedroom layout is common, with at least one bedroom offering balcony access. These units dominate the resale market, so they're where you'll find the most pricing comparables.

End-stack positions (stacks 01, 06, and 11) with additional side windows and larger or wrap-around balconies. The extra ~350 sqft comes primarily from the third bedroom and additional bathroom. End units command a premium for both resale and rental due to the added space and natural light.

Penthouse-level units on the 5th floor. Unit 502 is marketed as a four-bedroom with two oceanfront primary suites (both with balcony access) and two inland guest bedrooms, each with private baths. Unit 402 is listed as a 4BR/5BA at 1,765 sqft — among the largest in the building.

All units face the ocean — the buildings run parallel to the beach, so no units are purely inland-facing. The meaningful distinctions:

• Outer stacks (01-03, 10-11): Sweeping, uninterrupted ocean views away from the pool area. End-unit 3BR layouts fall here.
• Middle stacks (04-09): Ocean views over the community pool. For rental units, the pool view is a marketing asset with families.
• First-floor walk-outs: Private staircases from the balcony to the pool deck and beach boardwalk. Trade panoramic views for direct access to sand and pool. These units command a measurable premium — Unit 103 (1st floor, 2BR) sold at $1,014/sqft, roughly 15-20% above the 2BR median.
• Fourth and fifth floors: Clear the treeline for the widest sightlines. Penthouse 4BR configurations are exclusively on the 5th floor.

Summerhouse ownership involves a multi-layer fee structure. Understanding the full cost stack is essential for underwriting a purchase here.

The building-level regime fee runs approximately $780-$1,060 per month depending on unit size and billing year. Smaller 2BR units sit at the lower end; larger end-unit configurations run toward the top of the range. The variation also reflects billing period differences and whether post-renovation assessment components are folded in. Buyers should verify the current fee schedule in the resale package.

What the regime fee covers: Master insurance (property, wind, flood RCBAP), water, sewer, exterior building maintenance, elevators, pool maintenance, covered parking upkeep, and common-area landscaping. The insurance component alone is estimated at $3,500-$4,500 per unit per year — roughly 40-50% of the total regime budget.

What owners pay separately: Electricity, interior maintenance, HO-6 (walls-in) insurance, personal flood contents policy, and any special assessments.

Regime management: Property Management Services, Inc. (PMS), based in Mount Pleasant.

• 2026 annual assessment: $983 per dwelling
• Short-term rental access fee: $100/year (if the unit is rented)
• Assessment trend: Held at $824 from 2018 through 2022, then increased 5% to $865 in 2023, and has risen incrementally to $983 in 2026

The WDCA assessment covers community-wide infrastructure: private roads, bike paths, lagoons, security gates and staffing, the Property Owners Beach House, and WDCA administrative operations.

Buyers pay a 1% real estate transfer fee at closing. Half is allocated to the Beach Maintenance Fund and half to Repair/Replacement and Disaster Recovery. On a $1.1M purchase, that is $11,000.

Property taxes are the largest wildcard. South Carolina assesses owner-occupied primary residences at 4% of fair market value with a school operating tax exemption, while non-owner-occupied properties (second homes, rentals, LLCs) are assessed at 6% with full millage. At the 2025 Isle of Palms combined millage of 236.2 mills, that produces a delta of roughly $10,400 per $1,000,000 of appraised value between the two classifications.

The buildings recently completed a major structural renovation funded by a special assessment on owners. Building 1's assessment has been paid in full and Building 2's renovation was completed in 2025. The exact per-unit assessment for full-unit owners hasn't been disclosed — the only figure on record is $19,000 for a 1/13th fractional share, which puts the full-unit obligation significantly higher. Request the actual assessment breakdown through the resale package.

At the WDCA community level, beach renourishment projects have historically triggered supplemental assessments: $1,500 per dwelling in 2008 and an estimated $2,300-$2,400 per dwelling in 2017-2018. A new $25-30M renourishment project is planned for 2026-2027, which could produce another WDCA assessment in the $2,000-$7,000 range per dwelling depending on grant funding and cost-share outcomes.

The reserve study, reserve balance, and audited financials are only available through the resale package — and they should be your single highest-priority due diligence request. The major structural renovation was funded at least partially by special assessment, which may indicate reserves were insufficient to cover it — but post-renovation reserve health hasn't been disclosed. Request the most recent reserve study and year-end financials through the resale package.

Short-term rentals are permitted and actively operating at Summerhouse. The rental market is a core part of the ownership proposition for most buyers — but the net income math is more complex than the marketing suggests.

City of Isle of Palms: Requires a rental business license for rentals of any length. License fees are based on prior-year gross income ($450 base on the first $2,000, then $4.60 per additional $1,000). The City enforces occupancy limits (2 persons per bedroom plus 2, maximum 12), requires a 24/7 local contact who can reach the property within one hour, and can revoke licenses after 5+ founded complaints in a rolling 365-day period (garbage/recycling complaints excluded per Ordinance 2025-05). A November 2023 referendum to cap short-term rentals failed by 54% — Isle of Palms remains one of the most STR-friendly beach towns in the Charleston area.

Wild Dunes Community Association: STRs (30 days or less) are allowed with a $100 annual rental access fee. No pets for short-term rental guests — this is a blanket community-wide prohibition. Owners are financially liable for guest violations of community rules (escalating fines: $100 first offense, $250 repeat). Rental guest gate passes must be arranged through the property management company — the main gate cannot issue day passes to guests of rental guests. Electric bicycles are prohibited for short-term renters.

Summerhouse Regime: Building-specific rental rules (minimum stays, parking assignments, quiet hours, grill restrictions) come with the resale package or from the regime manager.

A 2BR oceanfront unit in good condition grosses approximately $75,000-$110,000 per year, with a realistic midpoint around $90,000. A 3BR end unit can gross $95,000-$140,000, with a midpoint around $120,000. These ranges assume active professional management and year-round availability.

Seasonal Rate Ranges (3BR)

Summer peak weeks (late June through early July) command the highest rates — $700+ per night for well-appointed 3BR units. Winter troughs run 3-4x lower.

Occupancy: High in Summer, Thin in Winter

Isle of Palms short-term rentals average approximately 61% annual occupancy. Well-managed oceanfront units in Wild Dunes run higher — 65-70% annually, with peak summer hitting 85-95% and off-season (November through February) dropping to 25-40%.

Seven-Plus Management Companies in 55 Units

At least 7-8 management companies operate units in this building, including Sweetgrass Properties, Charleston Coast/Dunes Properties, Lowcountry Vacation Properties, Beachside Vacations/AvantStay, CoralTree Residence Collection, Island Realty, and several independents. No single operator dominates. Commission rates typically range from 20-30% for independent local managers to 35-50% for full-service resort programs.

This fragmentation is typical of individually owned resort condos. It means pricing, housekeeping standards, and guest experience can vary significantly between units — even on the same floor. For buyers, the choice of management company is one of the biggest levers affecting net income.

After management fees (25%), credit card processing (2.5-3%), regime fees (~$12,700/year), WDCA assessment ($1,083), property taxes (~$15,600 at non-owner-occupied rates on $1.1M), STR license (~$855), insurance, utilities, and maintenance — a 2BR grossing $90,000 nets approximately $10,000-$25,000 before debt service. Net income is highly sensitive to management take rate, owner-blocked weeks, and renovation quality. At a 40% management fee (full-service resort program), net income drops substantially and can approach break-even.

Zone AE means the building sits within the 1% annual chance floodplain (100-year flood) with determined base flood elevations. Flood insurance is mandatory for any federally backed mortgage.

The AE designation at the building footprint is notable for an oceanfront structure — most barrier island oceanfront is mapped VE (velocity zone with breaking wave action). At Summerhouse, the AE-to-VE transition occurs nearby, meaning the building has significant coastal wave exposure despite the AE classification. Buyers should review the current FIRM panel and verify whether the building falls seaward of the Limit of Moderate Wave Action (LiMWA) line, which can affect both insurance costs and construction standards.

Master policy (included in regime fee): The association carries master property insurance (building/common elements), wind/hail coverage, flood insurance (RCBAP), and liability policies. The insurance share of the regime fee is estimated at $3,500-$4,500 per unit annually — roughly 40-50% of the total regime budget.

HO-6 (unit owner walls-in policy): $800-$1,500 per year for a unit valued at $800K-$1.6M. Covers interior improvements, personal liability, and loss assessment.

Flood contents policy (unit owner): If the association carries an RCBAP for the building structure, individual owners need only a contents policy. Under the NFIP, contents coverage in Zone AE runs approximately $400-$800 per year. Non-primary-residence owners pay an additional $250 HFIAA surcharge (versus $25 for primary residences) — a meaningful add-on for vacation and investment properties.

Wind/hail reality: South Carolina's coastal wind insurance market has seen significant premium pressure. The SC Wind & Hail Underwriting Association approved a 21.3% dwelling rate increase effective June 2024 and another 8.0% increase effective February 2026. Even buildings insured through private carriers are affected by the same reinsurance and catastrophe-model cost pressures. SCWHUA rate actions serve as a pressure gauge for the entire coastal wind market.

Total all-in insurance burden: Approximately $4,300-$6,500 per unit per year across master policy share, HO-6, and flood contents.

Isle of Palms participates in FEMA's Community Rating System (CRS), earning a 25% discount on NFIP flood insurance premiums. The City maintains this discount by enforcing a freeboard requirement (BFE plus 1 foot) and other floodplain management standards exceeding FEMA minimums.

Summerhouse was built in 1986 — making it nearly 40 years old. The building survived Hurricane Hugo in 1989. A 1998 SC Administrative Law Court record documents that the main structure was "unaffected and occupancy is safe" despite erosion impacts to landscaping, boardwalks, and two units losing back porches.

Between 2023 and 2025, both buildings underwent a major structural rehabilitation that went well beyond cosmetic work. The entire exterior was removed down to the steel beams. Fire and waterproofing systems were updated to current building code. Steel beams were repaired or replaced where needed. New exterior walls and finishes were applied.

The work was sequenced building by building: Building 1 was completed first (assessment paid in full by April 2025), followed by Building 2 (targeted completion June 2025). The pool area was also renovated with updated stone decking.

This is a meaningful signal for buyers. The scope — structural steel exposure and remediation, code-compliant waterproofing, new envelope — addresses the most expensive deferred-maintenance risks in a 1986 coastal building. No other Wild Dunes oceanfront condo has undergone a renovation of this depth. Request the engineering report, renovation scope of work, completion certificate, contractor details, and warranty documentation through the resale package.

Summerhouse sits on the most dynamic section of beach on Isle of Palms. Understanding the erosion cycle is not optional — it directly affects property values, assessments, and the physical beach experience.

The northeastern end of Isle of Palms (where Wild Dunes sits) behaves differently from the island's central and southern beaches. Sand periodically detaches from the Dewees Inlet ebb-tidal delta as offshore shoals, migrates along the shore, and attaches to the beach. During attachment, the beach can widen dramatically in one area while eroding severely in adjacent areas.

This cycle means two things: the beach width at Summerhouse is genuinely variable (not stable), and the erosion "hotspot" moves within Wild Dunes over multi-year windows.

Coastal monitoring data places Summerhouse near a transition zone. During the most well-documented erosional interval (2013-2014), the severe hotspot was concentrated east of Summerhouse — between Seascape Villas and Ocean Club — while the segment from Mariners Walk to Summerhouse was described as "fairly stable." A March 2026 interim monitoring report describes a current shoal-attachment event bringing sand to central Wild Dunes, with the ends (including the Seascape/Ocean Club area) still in the erosional phase.

You'll hear the beach described as both "pretty narrow" and "one of the widest on the island" — and both are true, depending on where you are in the nourishment cycle and the tide. Post-renourishment, the beach can be very wide. Between cycles, it narrows significantly.

The City of Isle of Palms leads beach nourishment projects under state permits, with Wild Dunes Community Association funding a significant share through supplemental assessments.

The planned project is the largest in the island's history. Under the current cost-share model (55% Wild Dunes / 45% City, assuming no state or federal grants), the implied WDCA share is approximately $9.35M — roughly $4,400 per assessed property. If grant funding materializes (as it did in 2017-2018 with FEMA and state contributions), the per-dwelling impact drops to the $2,000-$4,000 range.

This is a recurring cost of oceanfront ownership at Wild Dunes, not a one-time event. WDCA's 2026 guiding principles emphasize building reserves to reduce reliance on special assessments, but the nourishment cycle will continue on roughly 8-10 year intervals.

• Oceanfront saltwater pool: Seasonal (roughly April through October — exact dates vary by year). Unheated. Updated stone pool decking with restrooms, lounge chairs, and dining tables.
• Beach boardwalk: Wood walkway from the pool area to the beach with outdoor showers and sand rinse stations.
• Covered parking: Ground-level covered parking beneath the building.
• Two elevators: One per building.
• In-unit features: Washer/dryer, private balcony, WiFi, central AC and heat. Renovated units often include smart keyless entry, Samsung smart TVs, and luxury vinyl flooring.

• Private roads and bike paths throughout the 1,600-acre community
• Lagoons (fishing permitted; swimming prohibited — alligators are present)
• Property Owners Beach House (owners and their guests only — not available to rental guests)
• Gated security with 24/7 staffing at three entry points
• Trail system

The Wild Dunes Club is a separate private entity — not part of WDCA. Property ownership does not include access to:

• Resort pools (Sweetgrass, Grand Pavilion, Boardwalk, Swim Center)
• Fitness center
• Tennis and pickleball court programs

Club membership tiers start at $10,000 initiation (Swim/Social) and go up to $50,000 (Signature Golf), with monthly dues of $139-$637. Memberships are non-equity, non-refundable, and non-transferable — they cannot be conveyed with the property at sale.

Without club membership, owners can still access restaurants, the spa, and the marina at public rates, and play the Links and Harbor golf courses at full public daily rates with shorter booking windows.

For rental owners: A Sportscard (annual fee, currently over $2,000/year — verify current pricing with the resort) allows rental guests to access the Swim Center pool, Tennis Center, and Fitness Center. Daily facility fees also apply. Without a Sportscard, rental guests have no resort pool, tennis, or fitness access — only the Summerhouse community pool.

Summerhouse is inside Wild Dunes Resort, behind the main security gate on the northeastern end of Isle of Palms. Access requires a gate decal (owners) or a guest pass coordinated through a property management company (renters). The main gate cannot issue day passes to guests of rental guests — all guest credentialing must be handled in advance through the management company.

Walk Score is 10 — this is a car-dependent location. Bike Score is 40 (fairly bikeable within Wild Dunes on the community path network). Sound Score is 97 (calm). Crime is rated 1/10 (low).

Financing an oceanfront resort condo is not the same as financing a primary-residence purchase. Summerhouse has several characteristics that can trigger lender scrutiny under Fannie Mae and Freddie Mac guidelines.

• High STR activity: At least 15 of 55 units (~27%+) are confirmed active rentals across 7+ management companies. Fannie Mae's ineligibility triggers focus on whether a project operates like a hotel — including rental-pool mandates, profit-sharing, and hotel-type services. The fragmented management at Summerhouse (no mandatory rental pool) may actually be a positive indicator, but the sheer volume of STR listings can push underwriters toward a "primarily transient" characterization.
• Fractional ownership: At least one unit participates in a 1/13th fractional program. Even a single fractional unit can trigger lender questions about whether governing documents embed timeshare-like features.
• Recent structural renovation and special assessment: Post-Surfside, Fannie Mae requires lenders to evaluate special assessments related to critical repairs. If any building's assessment was still active at the time of loan application, the project may be flagged until documentation confirms completion and remediation.
• Insurance compliance: Wind/hail deductibles exceeding 5% of policy limits, inadequate replacement cost coverage, or missing fidelity/crime coverage on the master policy can all trigger lending ineligibility.

Summerhouse is not on HUD's FHA-approved condominium list. The resort profile — high rental ratio, fractional ownership units, and recent special assessments — creates warrantability hurdles that make full project approval unlikely. Individual-unit FHA approval or VA financing may still be possible through alternative lender pathways, but buyers planning to use government-backed financing should confirm eligibility with their lender early in the process.

Most Summerhouse buyers use conventional financing or cash. Buyers should expect lenders to require a full condo questionnaire, current HOA financials, proof of renovation completion, and master insurance documentation. Working with a lender experienced in coastal resort condos — not just any mortgage company — is essential.

Summerhouse attracts three primary buyer profiles:

1. Investment-focused buyers seeking consistent rental income from an oceanfront Wild Dunes address with professional management options
2. Vacation home buyers who want a lock-and-leave oceanfront condo they can use personally and rent when absent
3. Fractional buyers looking for a lower entry point ($95K-$125K for a 1/13th share with four weeks of annual use)

• You want oceanfront with completed structural renovation. Summerhouse's recent down-to-steel-beams renovation is a meaningful differentiator among 1980s Wild Dunes buildings. Seascape is dealing with closed beach access from erosion, and other buildings have their own deferred-maintenance timelines.
• You want STR flexibility without a mandatory rental pool. Isle of Palms is one of the most rental-friendly beach towns in the Charleston area (voters rejected rental caps in 2023), and Summerhouse's individually owned structure means you choose your own management company and pricing strategy.
• You want the mid-market entry point for Wild Dunes oceanfront. 2BR units trade around $1.0M-$1.1M, well below Ocean Club ($1.6M-$2.4M) and Beach Club ($2.0M+), while still delivering direct oceanfront, pool, elevator, and covered parking.

• STR net income is your primary motivation. After regime fees, property taxes at the 6% investor rate, management commissions, insurance, and maintenance, net income on a 2BR is typically $10,000-$25,000 — a 1-2.5% return on a $1.0M+ investment. The math works better as a lifestyle asset with rental offset than as a pure yield play.
• You need FHA or VA financing. Summerhouse is not on HUD's FHA-approved project list, and the resort profile (high STR ratio, fractional ownership, recent special assessments) makes approval through alternative pathways unlikely. Cash or conventional financing with a larger down payment is the realistic path.
• You want a guaranteed wide beach. Summerhouse sits inside the Dewees Inlet erosion system. The beach is managed through recurring nourishment, not natural stability. Between renourishment cycles, the beach narrows. This comes with periodic WDCA assessments in the $1,500-$7,000/dwelling range.

The regime fee at Summerhouse includes the master insurance — but the master insurance share alone is likely $3,500-$4,500 per unit per year. When coastal insurance premiums spike (and they have been rising 8-21% annually through the SCWHUA), the regime fee absorbs that increase directly. Owners should watch for regime fee increases that outpace general inflation — they often signal an insurance renewal cycle, not management bloat. Ask for the insurance declarations page during due diligence, not just the regime fee total.

The comparison-shopping takeaway: Summerhouse is the mid-market play in Wild Dunes oceanfront — less expensive than Ocean Club and Beach Club, with a completed structural renovation that Seascape and Shipwatch are still working through in different ways. Port O Call is the pure-yield alternative at a lower price point. Buyers comparison-shopping should focus on three variables: structural condition and renovation status, net income after all carrying costs, and beach erosion exposure by building location.

What are the HOA fees at Summerhouse Villas?

Owners pay a building-level regime fee of approximately $780-$1,060 per month (varies by unit size and billing year) plus a $983 annual WDCA master assessment. The regime fee covers master insurance, water, sewer, pool, elevators, and exterior maintenance. A 1% real estate transfer fee applies at closing. Total recurring carrying costs (regime + WDCA + insurance + taxes) range from roughly $15,000 to $30,000+ per year depending on whether the unit is owner-occupied or investment property.

Can you rent Summerhouse Villas on Airbnb or VRBO?

Yes — short-term rentals are permitted and widely active. At least 15 of the 55 units are listed across 7+ management companies on platforms including Airbnb, VRBO, and direct booking sites. Owners need a City of Isle of Palms rental business license (fees based on gross income), must comply with Wild Dunes community rules (no pets for STR guests, $100 annual rental access fee), and should verify any Summerhouse-specific building rules with the regime manager.

What flood zone is Summerhouse Villas in?

FEMA Zone AE with a Base Flood Elevation of 10 feet (NAVD88). Flood insurance is mandatory for federally backed mortgages. The building sits near an AE-to-VE transition zone, so coastal wave exposure is higher than a typical inland AE designation. Isle of Palms participates in FEMA's Community Rating System, providing a 25% discount on NFIP premiums.

What is the average price per square foot at Summerhouse Villas?

Recent 2BR sales have closed between $830 and $1,014 per square foot. The trailing 12-month median is approximately $858/sqft. First-floor walk-out units command the highest per-foot pricing due to direct pool deck and beach access.

Is Summerhouse Villas FHA or VA approved?

Summerhouse is not on HUD's FHA-approved project list. The resort profile — high rental ratio, fractional ownership, and recent special assessments — creates warrantability hurdles for government-backed financing. Buyers planning to use FHA or VA loans should confirm eligibility with their lender early in the process.

What is Summerhouse Villas like in the off-season?

November through February is the quietest period. Rental occupancy drops to 25-40%, nightly rates fall to $200-$280, and the community pool is closed. Wild Dunes remains gated and staffed year-round. Restaurants, the marina, and the Property Owners Beach House stay open. For owners who use the unit personally, off-season is the uncrowded trade-off: fewer people, lower costs, but a narrower beach and limited resort programming.