1039 Foster Square Lane 403, Foster City, California 94404, Foster City, 94404 - 3 bed, 2 bath
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1039 Foster Square Lane 403
Foster City, California 94404
ACTIVE
CONDITION: EXCELLENT
3Beds
2Baths
1,737Sq Ft
0Lot Size
Property Price
LIST PRICE$1,588,000
EST. MARKET VALUE
$1,515,655
4% AboveMARKET VALUE
SUMMARY
This Stunning Penthouse Residence is listed at $1,588,000, reflecting a stable market valuation. Built in 2017, this property maintains an Excellent Condition Rating and features a spacious 1,737 sqft layout with modern finishes and panoramic city and mountain views. Located in the premier Foster Square 55+ community, residents benefit from proximity to top-rated schools like Foster City Elementary and extensive recreational amenities. With its top-floor privacy and contemporary design, this home offers a sophisticated, low-maintenance lifestyle. It is an ideal sanctuary for active retirees or downsizing professionals seeking luxury.
Estimated Market Value
$1,515,655
Based on Realkey algorithm analyzing recent comparable sales in Foster City.
Comparable Sales Map
Comparables within 1 miles sold in recently
Map unavailable.
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 1039 Foster Square Lane 403 Subject 3 bd · 2 ba · 1,737 sqft · $873 | $1,588,000* List Price | 3 | 2 | 1,737 | $873 | - |
A 1088 Foster Square Lane 306 Sold 3 bd · 2 ba · 1,530 sqft · $931 · 0.1 mi | $1,425,000 | 3 | 2 | 1,530 | $931 | 0.1 mi |
B 1028 Foster Square Ln 201 Sold 2 bd · 2 ba · 1,194 sqft · $953 · 0.0 mi | $1,138,000 | 2 | 2 | 1,194 | $953 | 0.0 mi |
C 816 Balboa Lane Sold 2 bd · 3 ba · 1,780 sqft · $702 · 0.4 mi | $1,250,000 | 2 | 3 | 1,780 | $702 | 0.4 mi |
D 608 Portofino Lane Sold 2 bd · 2 ba · 1,490 sqft · $809 · 0.4 mi | $1,206,000 | 2 | 2 | 1,490 | $809 | 0.4 mi |
E 837 Juno Lane Sold 3 bd · 3 ba · 1,330 sqft · $992 · 0.7 mi | $1,320,000 | 3 | 3 | 1,330 | $992 | 0.7 mi |
F 708 Thayer Lane 404 Active 3 bd · 2 ba · 1,493 sqft · $970 · 0.1 mi | $1,448,000 List Price | 3 | 2 | 1,493 | $970 | 0.1 mi |
* Subject property listed price vs sold prices of comps.
Condition Analysis
See Full ReportOVERALL CONDITION SCORE
Excellent
TeardownExcellent
Property is new construction or fully renovated.
Built in 2017, this property is less than 10 years old and in mint condition. The kitchen and bathrooms feature modern finishes, including stainless steel appliances, stone countertops, and contemporary cabinetry. As a newer construction penthouse, the HVAC and electrical systems are modern and require no immediate maintenance.
PROSSTRENGTHS & OPPORTUNITIES
- Great Schools
Elementary School: Foster City Elementary School (9/10).
- Exclusive Penthouse Positioning
As a top-floor corner residence, this unit offers maximum privacy with no neighbors above and fewer shared walls, providing a quiet living experience rare in condominium settings.
- Modern Construction and Scale
Built in 2017, this 1,737 sqft home is the largest floor plan in the development, offering contemporary design and a spacious three-bedroom layout that accommodates a variety of lifestyles.
CONSRISKS & DEFICIENCIES
- Age-Restricted Demographic
Located in a 55+ community, the property has a restricted buyer pool, which limits resale opportunities to a specific age demographic rather than the general market.
- High Monthly HOA Dues
The $733 monthly association fee represents a significant recurring carrying cost that may impact the affordability for buyers on a fixed retirement income.
About 1039 Foster Square Lane 403
If you want the best, this is the one! Discover the exceptional appeal of this largest coveted top-floor penthouse corner residence in Foster Square, one of Foster City's premier 55+ communities. Enjoy the advantages of penthouse living with no neighbors above you and fewer adjoining neighbors, offering a greater sense of privacy and separation that sets this home apart from ordinary condominium living. The desirable corner location provides an inviting sense of openness, while the top-floor setting adds an extra level of exclusivity. Designed for comfortable, contemporary living, this residence offers the perfect balance of sophistication, convenience, and low-maintenance living. Beyond your front door, enjoy the exceptional Foster Square lifestyle. Beautiful lagoon trails, Leo Ryan Park, the Foster City Library, Community Center, shopping, restaurants, and recreational amenities are all nearby. Convenient access to Highways 92 and 101 makes getting around the Peninsula and Bay Area easy. Why settle for an ordinary condominium when you can enjoy the advantages of a penthouse corner residence? Top-floor location, no upstairs neighbors, fewer shared walls, and an outstanding Foster City setting make this a special opportunity. Elevate your lifestyle. Experience the difference.
Property Details
Public Facts
- Property Type
- Condominium
- Year Built
- 2017
- Lot Size
- -
Interior
- Total Bedrooms
- 3
- Total Bathrooms
- 2 (2 Full, 0 Half)
Exterior & Parking
No exterior & parking available.
Utilities & Misc
- HOA Fee
- $733.0 / Month
Neighborhood Insights
Foster City Unified Schools
Brewer Island Elementary School
Grades K-5 • 0.5 mi
8/10
Foster City Elementary School
Grades K-5 • 0.9 mi
9/10
Bowditch Middle School
Grades 6-8 • 1.1 mi
7/10
Sensitive Facilities
No sensitive facilities data found.
Neighborhood Comparison
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 3.0 | 2.3 |
| Baths | 2.0 | 2.0 |
| Square foot | 1,737 | 1,357.864 |
| Lot Size | - | 57,799.5 |
| Price | $1.59M | $878.5K |
| Price per sq ft | $914 | $683 |
| Built year | 2017 | 1976 |
| HOA | $733.0 | $866 |
| Days on market | 8 | 55 |
Pricing History
Listed for Sale
Oct 16, 2026
$1,588,000
Initial Listing