RealtyLens
for saleRealtyLens property overview
$893,000

25 Bay St

Bronx, NY, 10464
View more Bronx, NY property pages
3Beds
1Baths
1,200Sqft
$744$/sqft

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

Above nearby median+62%

$744/sqft vs a nearby median of $459/sqft.

Nearby median$459/sqft
Nearby properties12
Property size1,200 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

Yardstick fair value$607k$561k$653k · 65% confidence
vs ask $893k+$286k (+32.0%)

Asking price is about 32.0% above where comps + adjustments land — there is room to negotiate.

$530/sqft median across 3 tight comps × 1,200 sqft= $636k
  • 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%
Cumulative NYC adjustments−$29k−4.5%

Property Read

FreshnessVerification recommended

The page is useful for research, but the status and price should be verified before acting.

Market Position+62% vs nearby

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 MovementInitial price point

Price history is still limited; review again as more market activity becomes available.

Diligence Read3 items to check
AI ReadinessReady to analyze
Assistant read

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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

Central AirOutdoor SpaceDining RoomForced AirOcean ViewViewWater ViewBasementWaterfrontTwo Or More StoriesModern KitchenOpen KitchenHigh CeilingRental PropertyLibraryViewsShopping

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

May 4, 2026Initial record
$893,000for sale

Public Records

DOB violations0 open

0 total recorded against the building

HPD violations0 open

0 total recorded

ACRIS documents12

Tax-lot deed, mortgage, and transfer records on file

311 calls (12 mo)3,186

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.

You can also find this listing on StreetEasy.

Listing data sourced from streeteasy.com. RealtyLens enriches and contextualises it for you, but the original listing lives on the source.