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25 Bay St
Listing Notes
ESTATE SALE - Offered is an exceptional 7,500 SQFT DOUBLE LOT with 5,625 SQFT of buildable FAR, located just steps from the water and offering beautiful views (including water views). BACK ON THE MARKET. This serene property presents extraordinary potential and undeniable value. Opportunities of this size are exceptionally rare on City Island, made even more compelling by its prime Bay Street location, with private beach access. Do not let the current footprint deceive you - this home feels spacious, airy, and contemporary. The layout features three generously sized bedrooms, a large living room with bay windows and lovely water views, and an open-plan kitchen ideally suited for transformation into a chef's kitchen. The adjoining bright and spacious dining room opens directly onto a large deck, creating an ideal setting for indoor-outdoor entertainment. The potential is substantial; envision a second-story addition with sweeping water views, an additional deck, and even the possibility of a pool beneath the beautiful mulberry tree (inspirational only; all plans subject to DOB approval). Not included in the square footage is a full basement with high ceilings, along with a finished den-perfect as a family room, home office, or guest suite-with the opportunity to add a full bathroom. Estate sale - sold as is. Additional Highlights: - Low annual taxes: $7,013 - No flood insurance required - Central HVAC - Hardwood floors - Private driveway Contact the listing broker directly for additional information or to schedule a private showing. A walk-through video is available upon request. _______________________________________________________________________________________________________________ The City Island Lifestyle City Island is a rare coastal enclave within New York City - a close-knit village known for its yacht clubs, private beaches, art galleries, boutique shops, and celebrated waterfront dining. Residents enjoy: - A true beach-town atmosphere - Low taxes with full city services - Easy access to Manhattan by car or public transportation - Local amenities including a library, post office, galleries, cafes, restaurants, and P.S. 175 City Island School - A vibrant boating, social, and cultural community It's no surprise City Islanders rarely want to leave. (As featured in recent New York Times coverage: "City Island, Bronx - A Seaside Enclave Within the City.")
Market Insights
$744/sqft vs a nearby median of $459/sqft.
- +62% versus the nearby median price per square foot.
- Price history is limited, so current comps matter more than trend alone.
- 1,200 sqft creates a usable price-per-square-foot read.
Pricing Read
Asking price is about 32.0% above where comps + adjustments land — there is room to negotiate.
- Transit access−$19k −3.0%
- Days-on-market gravity−$19k −3.0%
- Pre-war character+$16k +2.5%
- Visible condition issues−$3k −0.5%
- Moderate flood-area edge−$3k −0.5%
Property Read
The property is priced above the nearby median per square foot, so condition, building quality, and exact location need to justify the higher ask.
Price history is still limited; review again as more market activity becomes available.
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Generated from the facts shown on this page and nearby market data. Not a professional appraisal.
Listing Details
- Days on market
- 353 days
- Last price change
- No change recorded
- Listed
- May 24, 2025
- Photos
- 28 photos
- Property type
- single family
- Status
- for sale
- Last sold
- Apr 17, 2026 · $780,000
Features & Amenities
Photos
Building Facts
- Year built
- 1940
- Stories
- 1
- Total units
- 1
- Residential units
- 1
- Building area
- 1,176 sqft
- Lot size
- 7,501 sqft
- Land use
- One and two family buildings
- Building class
- A2
From NYC public records where available.
Price History
Public Records
0 total recorded against the building
0 total recorded
Tax-lot deed, mortgage, and transfer records on file
Top: illegal parking
Top complaint types in ZIP 10464
- Illegal Parking952
- Noise - Park238
- Street Condition160
- Street Light Condition142
- Maintenance or Facility115
Recent Transfers (ACRIS)
- Apr 17, 2026DEED$780,000
Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.