Aquarius
Aquarius is a 17-story oceanfront condominium at 5440 N Ocean Dr on the north end of Singer Island in Palm Beach County, built in 1974 and comprising 112 residences. The building sits directly on the water with private beach access to Singer Island's sandy shoreline and offers residents ocean and Intracoastal views. Amenities include a distinctive circular heated swimming pool, a fitness center, a clubhouse with a full kitchen, and a billiard room. The location places residents close to Singer Island's marinas and dining destinations, with the Gulf Stream just a couple of miles offshore, an area known for its snorkeling, fishing, and boating. As one of Singer Island's longer-established buildings, Aquarius combines a well-known amenity package with a rare direct waterfront setting.
Amenities
- Heated swimming pool (circular design)
- Fitness center
- Clubhouse with full kitchen
- Billiard room
- Direct beach access
- 24-hour security / manned front desk
Aquarius sits on the north end of Singer Island, a barrier-island community in Palm Beach County known for its uncrowded beaches, oceanfront marinas, and proximity to the Gulf Stream. The immediate area is popular for snorkeling, fishing, and boating, and is close to Singer Island's marinas and dining spots.
Income
Employment
Income Brackets (%)
Population
Age Distribution (%)
Housing Tenure
Ownership (%)
Education (age 25+)
Educational Attainment (%)
Commute to Work
How Residents Commute (%)
Population
Race & Ethnicity (%)
Singer Island, FL 33404
Available Residences at Aquarius
2 Bedroom Condos · 3 units
| Unit | Asking Price | Bed(s)/Bath(s) | Living Size | Price/Sq.Ft. | Days on Market |
|---|---|---|---|---|---|
| 807 | $799,000 | 2 / 2 | 1,400 | $571 | 0 |
| 805 | $719,000 | 2 / 2 | 1,400 | $514 | 114 |
| 1502 | $719,000 | 2 / 2 | 1,400 | $514 | 42 |
Compare every Singer Island building, its inventory, and area market trends in one place.
ANALYTICS
CURRENT INVENTORY
INVENTORY BY BEDROOM
- 2 Bed (3) 100%
INVENTORY TREND (ALL UNITS)
Market & Community Report
As of August 13, 2026, Aquarius carries 3 active listings at an average asking price of $746K, with an average time on market of 78 days. Closed sales over the preceding 36 months averaged $460 per sq ft, and 1 transaction closed in the past 12 months — implying 36 months of supply against the current pace of absorption.
Zip code 33404 (Singer Island) is home to 30,533 residents with a median age of 41.9. Per-capita income stands at $39,543; 27.1% hold a bachelor's degree or higher. 56.4% of units are owner-occupied; 12.7% of residents work from home.
Explore the full Singer Island market intelligence report — pricing trends, inventory & sales pace →
Data current as of August 13, 2026. Market metrics derived from MLS closed sales; community data from U.S. Census ACS.
Frequently Asked Questions — Aquarius
How many condos are for sale at Aquarius?
As of August 13, 2026, 3 residences are actively listed for sale at Aquarius. Current asking prices range from $719K to $799K. Inventory updates daily from the MLS.
How much do condos at Aquarius cost?
Condos at Aquarius are currently asking from $719K to $799K. Over the past 36 months, closed sales have averaged $460 per square foot. Final pricing varies by floor, line, square footage, finishes, and view.
What is the average price per square foot at Aquarius?
Based on MLS closed sales over the preceding 36 months, the average sale price at Aquarius is $460 per square foot. Use this as a benchmark when comparing active listings in the building.
Where is Aquarius located?
Aquarius is located at 5440 N Ocean Dr, Singer Island, FL, 33404, in the Singer Island area.
What neighborhood is Aquarius in?
Aquarius is in Singer Island, Singer Island. You can compare every condo building, home inventory, and price trend across Singer Island on its neighborhood guide.
How many units are in Aquarius?
Aquarius has 112 residences across 17 stories.
What year was Aquarius built?
Aquarius was completed in 1974.
What amenities does Aquarius offer?
Aquarius amenities include Heated swimming pool (circular design), Fitness center, Clubhouse with full kitchen, Billiard room, Direct beach access, 24-hour security / manned front desk.