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  • 25 Bay Street
  • $ 893,000
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464

25 Bay Street

City Island   |   William Avenue & William Avenue

Building For Sale
$ 893,000
Ownership Single Family
Lot Size 75'x100'
Floors/Apts 1/1
Status Active
Real Estate Taxes [Per Annum] $ 7,013
Building Type House
Building Size 16'x30'
Year Built 1940
ASF/ASM 1,200/111
Listing ID: 100894TH

Photos

25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464

David Calderazzo

License

Broker/Owner


W: 212-828-0492

Floor Plans

25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464

David Calderazzo

License

Broker/Owner


W: 212-828-0492
25 Bay Street City Island Bronx NY 10464

Property Description

A Rare DOUBLE LOT Opportunity — 7,500 SQFT (75' x 100') with 5,625 SQFT BUILDABLE FAR!!
— PRIME LOCATION on City Island, near the water, with water views!

BACK ON THE MARKET.

This serene property offers extraordinary potential and undeniable value. Very few properties have this size allotted on City Island. What stands out additionally is its prime location on Bay Street with private beach access!

Don’t let its current footprint deceive you — this home feels spacious, airy, and contemporary. Featuring 3 large bedrooms, a generously sized living room with bay windows and beautiful views. The open-plan kitchen layout is ideally transformed into a chef’s kitchen, and with the adjoining dining room that opens directly to a large deck - you have the perfect set-up for entertaining and enjoying alfresco meals.

Now imagine adding a second floor! - With sweeping water views!! Add a second large deck, and perhaps a pool under the beautiful Mulberry tree… (inspirational purposes only; plans subject to DOB approval).

The finished lower-level additional room (not included in the listed square footage) offers multiple possibilities. This level is also perfectly adaptable to the addition of another full bathroom, and the annexed unfinished basement provides exceptional storage.

Ultimately, it’s the location — with its connection to the water — combined with the rare double-sized 7,500 SQFT lot and total 5,625 SQFT buildable FAR that make this a truly one-of-a-kind opportunity.

A serene setting, extraordinary potential, and undeniable value.

Low taxes ($7,013 / year), and no flood insurance required.

Features include:
• Central HVAC
• Hardwood Floors
• Private Driveway

Contact the listing broker directly for more information or to schedule a private showing. A walk-through video is available upon request.
________________________________________

The City Island Lifestyle

City Island is a rare gem — a tight-knit coastal village within New York City. Home to yacht clubs, private beaches, art galleries, boutique shops, and renowned waterfront dining - it offers a lifestyle unlike anywhere else in the city!

Residents enjoy:
• A true beach-town atmosphere
• Low taxes with high-quality city services
• Easy access to Manhattan by car or public transit
• A local library, post office, art galleries, cafes & restaurants, P.S. 175 City Island School, and more
• A vibrant boating, social, and cultural scene

It’s no wonder City Islanders rarely want to leave!

(Read more about City Island in recent New York Times coverage: City Island, Bronx – A Seaside Enclave Within the City)
A Rare DOUBLE LOT Opportunity — 7,500 SQFT (75' x 100') with 5,625 SQFT BUILDABLE FAR!!
— PRIME LOCATION on City Island, near the water, with water views!

BACK ON THE MARKET.

This serene property offers extraordinary potential and undeniable value. Very few properties have this size allotted on City Island. What stands out additionally is its prime location on Bay Street with private beach access!

Don’t let its current footprint deceive you — this home feels spacious, airy, and contemporary. Featuring 3 large bedrooms, a generously sized living room with bay windows and beautiful views. The open-plan kitchen layout is ideally transformed into a chef’s kitchen, and with the adjoining dining room that opens directly to a large deck - you have the perfect set-up for entertaining and enjoying alfresco meals.

Now imagine adding a second floor! - With sweeping water views!! Add a second large deck, and perhaps a pool under the beautiful Mulberry tree… (inspirational purposes only; plans subject to DOB approval).

The finished lower-level additional room (not included in the listed square footage) offers multiple possibilities. This level is also perfectly adaptable to the addition of another full bathroom, and the annexed unfinished basement provides exceptional storage.

Ultimately, it’s the location — with its connection to the water — combined with the rare double-sized 7,500 SQFT lot and total 5,625 SQFT buildable FAR that make this a truly one-of-a-kind opportunity.

A serene setting, extraordinary potential, and undeniable value.

Low taxes ($7,013 / year), and no flood insurance required.

Features include:
• Central HVAC
• Hardwood Floors
• Private Driveway

Contact the listing broker directly for more information or to schedule a private showing. A walk-through video is available upon request.
________________________________________

The City Island Lifestyle

City Island is a rare gem — a tight-knit coastal village within New York City. Home to yacht clubs, private beaches, art galleries, boutique shops, and renowned waterfront dining - it offers a lifestyle unlike anywhere else in the city!

Residents enjoy:
• A true beach-town atmosphere
• Low taxes with high-quality city services
• Easy access to Manhattan by car or public transit
• A local library, post office, art galleries, cafes & restaurants, P.S. 175 City Island School, and more
• A vibrant boating, social, and cultural scene

It’s no wonder City Islanders rarely want to leave!

(Read more about City Island in recent New York Times coverage: City Island, Bronx – A Seaside Enclave Within the City)

Listing Courtesy of R New York

David Calderazzo

License

Broker/Owner


W: 212-828-0492

Care to take a look at this property?

Apartment Features

A/C [Central]

Outdoor

Patio
25 Bay Street City Island Bronx NY 10464
25 Bay Street City Island Bronx NY 10464

Building Details [25 Bay Street]

Ownership Single Family
Service Level None
Access Walk-up
Block/Lot 5632/53
Building Size 16'x30'
Zoning R3A
Building Type House
Year Built 1940
Floors/Apts 1/1
Lot Size 75'x100'

Building Amenities

Driveway
Pool

Mortgage Calculator in [US Dollars]

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Loan Amount

David Calderazzo

License

Broker/Owner


W: 212-828-0492
This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2025 REBNY Listing Service, Inc. All rights reserved. Additional building data provided by On-Line Residential [OLR].
All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer.
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T01.50.0.0 | Core: 50.0.0
Built With OLR Built With OLR Fair Housing  |  Broker's Procedures Built With OLR
245 East 87th Street New York, NY 10128
T:   212-828-0492   |   Email:   david@dfnyre.com
T01.50.0.0 | Core: 50.0.0