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Singer Island Oceanfront
Thirty-eight full-floor residences across twin 19-story towers on Singer Island’s oceanfront. One residence per floor, 4,000 square feet or more, built 2004.
Market Intelligence
Closed sales in the selected window, grouped by price tier.
Oasis closed sales by price tier, trailing twelve months, data through June 30, 2026. Source: Beaches MLS. · Updated September 11, 2026
Closed sales, Beaches MLS. Select any tier to view its recent sales. Tiers with fewer than three sales list each sale but show no median.
The Building
Oasis is an oceanfront community of twin nineteen-story towers on Singer Island, completed in 2004, with a single residence on each floor. Two things define the building. The first is its floor plans. Each residence occupies an entire floor, with private-elevator entry and views of both the ocean and the Intracoastal. The second is its scale: 38 full-floor homes in two towers, with more space and fewer neighbors than a large building.
| Address | 3920 N Ocean Drive Riviera Beach, FL 33404 |
|---|---|
| Year Built | 2004 |
| Towers | 2 (Tower A and Tower B) |
| Floors | 19 per tower |
| Total Residences | 38 (one per floor) |
| Interior Size | 4,000+ SF |
| Terrace | ~730 SF wraparound |
| Bedrooms | 3 + Den |
| Bathrooms | 3.5 |
| Ceilings | 9 ft |
| Parking | 2 covered spaces per residence |
| Pet Policy | Pets permitted, 50 lb maximum |
The residences are offered across the following layouts.
Interiors and systems are finished to a consistent standard.
Side by side
Market data is pulled live from the MLS on a trailing twelve-month basis, across all property types. Building details below are reference.
View All Luxury Condos →Common Questions
Both towers share the same 4,000+ SF floor plan with identical layouts, ceiling heights, and terrace sizes. The difference is orientation and ocean proximity. Tower B sits closer to the water with direct Atlantic frontage and typically commands a meaningful premium over comparable floors in Tower A. Tower A faces west toward the Intracoastal Waterway and Palm Beach Gardens skyline, with partial ocean views that improve on higher floors.
In practice, renovation level and floor height are often larger pricing variables than tower selection. A fully renovated Tower A unit on a high floor may trade above an original-condition Tower B unit on a lower floor. When evaluating listings, compare by condition and floor, not just tower designation.
The two buildings serve fundamentally different buyer profiles. The Ritz-Carlton Residences offers branded hotel services (housekeeping, room service, valet, spa access) and a turnkey rental program through the Ritz-Carlton brand, but with smaller individual residences and significantly higher density across multiple towers. Oasis has 38 total units with full-floor plans exceeding 4,000 SF, roughly double the interior space of most Ritz-Carlton configurations.
The trade-off is straightforward: Oasis delivers more space and fewer neighbors but no hotel branding, no on-site rental program, and a more limited amenity staff. Buyers who intend to use the residence primarily and value privacy tend toward Oasis. Buyers who want branded services, seasonal rental income, or a turnkey experience tend toward the Ritz-Carlton. On a per-square-foot basis, the two buildings trade in overlapping ranges, so the decision is about lifestyle model, not necessarily total spend.
Monthly fees vary by tower and floor. The fee covers 24-hour gated security and the master insurance policy, which is not individual unit coverage. It also covers common area maintenance, pool and beach service, the fitness center and tennis court. The water purification system, elevator maintenance and reserve contributions are included as well. The HOA does not cover HO-6 unit insurance, electricity, cable, internet or interior maintenance. Each residence also includes two covered parking spaces at no additional monthly cost. Before making an offer, request the association’s current annual budget, most recent audited financials and the Structural Integrity Reserve Study (SIRS). In a 38-unit building, reserve health matters more than in a 200-unit tower because any special assessment is divided among far fewer owners.
Oasis does restrict rentals. Confirm the current minimum lease term, annual leasing cap, and any waiting period for new owners directly with the association before purchasing. Singer Island condominiums generally restrict short-term rentals more tightly than hotel-branded buildings like the Ritz-Carlton, which operates an integrated rental program.
If rental income is a meaningful part of your ownership plan, the rental policy should be a first-order due diligence item, not something to confirm after you are under contract.
With only 38 total residences, turnover is limited. In a typical year, roughly two to four units trade, and many transactions originate off-market or through private outreach before appearing on the MLS.
Because floor plans are identical across both towers, the relevant variables when a unit does surface are tower, floor, renovation status, and price. We track all 38 residences for ownership changes, renovation activity, and pricing history. Register for our inventory tracking to be notified when opportunities arise.
Oasis carries a master insurance policy covering the building structure, roof, and common areas. The cost of this policy is embedded in the monthly HOA fee. Individual owners must separately carry an HO-6 policy covering unit interiors, personal property, and personal liability. Oceanfront HO-6 premiums in Palm Beach County have increased substantially since 2022; budget accordingly, with the figure depending on coverage limits and deductible structure. Request current quotes from a carrier writing coastal Palm Beach County before you finalize your purchase budget.
On special assessments: request the building’s full assessment history for the past 10 years and the current reserve fund balance. Florida’s post-Surfside legislation (SB 4-D) now prohibits condominium associations from waiving reserves for structural components, which means HOA fees across Florida’s aging condo stock are trending upward as buildings fund previously deferred maintenance. This is not unique to Oasis, but it is a market-wide cost factor that should be modeled into your ownership economics. For broader context on how insurance and reserves affect waterfront ownership costs, see our Insurance and Risk Playbook.
Oasis was completed in 2004. Its milestone inspection falls around 2029 if the local authority applies the 25-year coastal threshold, or around 2034 under the 30-year default. Florida’s Building Safety Act (SB 4-D, enacted 2022 and amended by SB 154 in 2023) requires milestone inspections for condominium buildings three stories or taller. Phase 1 is a visual structural assessment by a licensed engineer or architect. If it finds no substantial deterioration, the process ends there. If it finds problems, Phase 2 requires invasive testing and a remediation plan. SB 4-D also requires a Structural Integrity Reserve Study every 10 years. Associations can no longer waive reserves for structural components such as the roof, load-bearing walls, plumbing and waterproofing. Ask for the most recent SIRS when reviewing association documents. Its funding schedule directly affects future HOA fees.
Pets are permitted with a maximum weight of 50 pounds, or two pets with a combined weight not exceeding 50 pounds. Breed restrictions may apply; confirm current rules with the association directly, as these can change with board votes.
The building’s beachfront location provides convenient walking access, though note that Riviera Beach’s municipal rules on pets at the beach vary by season and location.
Because each floor contains only one residence, the only combination option would be vertical: connecting units on adjacent floors via an internal staircase. This is structurally complex, requires association board approval, and involves significant engineering and permitting.
Buyers seeking more than 4,000 SF of interior space on Singer Island may find it more practical to evaluate single-family oceanfront properties or penthouse configurations at other buildings rather than attempting a vertical combination at Oasis.
We compare four Singer Island oceanfront buildings most often, and each suits a different buyer. Oasis (38 units, 2004) has one residence per floor at 4,000 square feet or more and no hotel brand. It suits buyers who put full-floor privacy first. The Ritz-Carlton Residences (242 units, 2008) has hotel branding, full-service amenities and a rental program, with smaller units at similar or higher prices per square foot.
Ocean’s Edge (40 units, 2008) has one to two residences per floor and plans from 2,800 to 7,900 square feet. It suits buyers who want fewer neighbors in a newer building. Tiara (320 units, 1977) is the lowest entry price on the island’s oceanfront. The choice turns on interior size, building age, service level and entry price. We can compare current inventory across all four.
The building was completed in 2004, making original-condition units roughly two decades old. Common renovation scopes include full kitchen replacement (cabinetry, countertops, appliances), primary and secondary bathroom overhauls, flooring throughout (typically porcelain tile or engineered hardwood replacing original materials), lighting and electrical updates, and impact window or slider upgrades where original glazing has aged.
A full interior renovation of a 4,000+ SF oceanfront residence on Singer Island is a major six-figure project, with high-end custom work running well above that. Fully renovated units trade at a meaningful premium to original-condition units, often several hundred thousand dollars above comparable unrenovated listings. For buyers comfortable managing a renovation, purchasing an unrenovated unit and building to your own specification can offer better total value than buying someone else’s finished product.
Annual carrying costs at Oasis have four parts: HOA fees, property taxes, HO-6 insurance and utilities. HOA fees are billed monthly and vary by tower and floor. Property taxes run about 1.8% to 2% of assessed value for non-homesteaded property, and the first full-year bill is based on a value close to the purchase price. If this is your primary residence and you file for Florida homestead exemption, the taxable value falls by up to $50,000. Annual increases are then capped at 3% under Save Our Homes. HO-6 insurance is a significant annual cost for an oceanfront unit of this size and has been the fastest-growing cost of coastal condo ownership in Florida since 2022.
Utilities for a 4,000 square foot unit (electricity, water, cable and internet) are a smaller but steady line. Total annual costs before any mortgage are substantial and vary with tower, floor and insurance rates. Florida has no state income tax, which is a real offset for buyers relocating from New York, California or New Jersey. We can prepare a unit-specific carrying cost estimate for any Oasis listing on request.
We'd welcome the conversation.
