2839 S Castle Harbour, Ontario, California 91761, Ontario, 91761 - 4 bed, 2 bath
Loading property details...
Ontario, California 91761
This Resort-Style Single-Story Home is listed at $760,000—positioned well below the $774,614 Fair Market Value by 1%. This valuation gap provides $14,614 in Instant Equity for the next owner. Boasting a Move-in Ready Condition, the property features a modern Granite Kitchen and a private backyard oasis with a Sparkling Pool, Spa, and Tiki Bar. Located in the Ontario-Montclair School District, this home balances lifestyle luxury with immediate financial upside. It is an ideal match for growing families or Owner-Occupants seeking a turnkey retreat.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 2839 S Castle Harbour Subject | $739,500* List Price | 4 | 2 | 1,528 | $497 | - |
A 1557 E Cherry Hill Sold | $695,000 | 4 | 2 | 1,368 | $508 | 0.4 mi |
B 1631 East Banyan Court Sold | $710,000 | 4 | 2 | 1,368 | $519 | 0.4 mi |
C 2453 S Marigold Sold | $720,000 | 4 | 2 | 1,444 | $499 | 1.0 mi |
D 2817 S Lassen Avenue Sold | $650,000 | 4 | 2 | 1,498 | $434 | 0.3 mi |
E 1602 E Oak Hill Court Active | $730,000 List Price | 4 | 2 | 1,368 | $534 | 0.5 mi |
* Subject property listed price vs sold prices of comps.
Property is move-in ready.
The property is move-in ready and well-maintained, featuring desirable updates such as granite countertops and ceramic tile flooring in the kitchen. Although built in 1976, the home shows evidence of consistent upkeep and significant lifestyle upgrades, including a resort-style backyard with a pool, spa, and Tiki bar. The interior layout is functional, and while some systems may reflect the home's age, the overall condition does not require immediate renovation.
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 7272, living area = 1528.
The backyard serves as a private resort-style getaway, featuring a sparkling swimming pool, spa, Tiki Bar, and a covered sitting area perfect for hosting and relaxation.
This one-story floor plan is highly desirable, offering four bedrooms on one side of the home for a cohesive living space, including a master suite with a private bath.
With four bedrooms distributed across 1,528 square feet, the individual room sizes and common living areas may feel somewhat small for larger families.
Built in 1976, the home may require ongoing maintenance or updates to its original systems and structural components to meet modern efficiency standards.
Reduced! Spacious 4 bedroom, 2-bath one-story home with sparkling swimming pool home. Located in the desirable Ontario neighborhood, close to top-rated schools shopping, dining and major freeways. The kitchen features Granite counter tops and Ceramic Tile floors leading to the backyard and swimming pool. All bedrooms on one side of the home with Master bedroom at the end with private bath. Outside a covered sitting area for a peaceful winding down area after a stressful day at work, a sparkling pool, spa and Tiki Bar, ready to entertain guests making it a perfect getaway resort.
No exterior & parking available.
No sensitive facilities data found.
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 4.0 | 4.0 | 50% |
| Baths | 2.0 | 3.0 | 37% |
| Square foot | 1,528 | 1,889 | 28% |
| Lot Size | 7,272 | 5,417.5 | 81% |
| Price | $739.5K | $760.0K | 42% |
| Price per sq ft | $484 | $391 | 72% |
| Built year | 1976 | 1993 | 15% |
| HOA | $0 | $85 | 46% |
| Days on market | 52 | 186 | 5% |
Apr 2, 2026
$739,500
$760,000
-3% Price Drop
Initial Listing
Mar 1, 2026
$760,000
Initial Listing
Mar 30, 2009
$285,000
Public Record
Nov 8, 2004
$376,000
Public Record