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Jeffrey A. Ashton
Licensed Real Estate Salesperson
REALTOR®

21 Thames Street, Brooklyn, NY 11206

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Property Description

Rare Single-Family with Garage & Redevelopment Potential in Williamsburg!This rare single-family home with a private garage offers over 3,000 SF of space across 3 levels, perfectly suited for an end-user seeking comfort and flexibility, or an investor looking for long-term upside.The property is comprised of approx. 2,488 sq. ft. single-family residence and a 520 sq. ft. private garage, which is a rarity in Brooklyn. Spanning 3 levels, the home features 4 bedrooms and 3.5 bathrooms with thoughtfully designed living areas. The open concept main floor offers a sun-filled massive eat-in-kitchen and dining space. The living room is elevated four stairs up from the kitchen. On this same level, there are also 3 generously sized bedrooms with 2 full baths. The upper level, with its half bath and terrace over the garage, can serve as a 4th bedroom, home office, or recreational lounge. The lower level adds even more versatility with space for a family/media room, gym, or studio, and is also ideal for those who want a live/work lifestyle.Beyond its residential appeal, 21 Thames offers significant investment potential. Property needs some TLC. The building will be delivered vacant, providing an excellent opportunity for an owner-user to occupy immediately. The site allows for up to 4,000 buildable sq. ft., with over 2,000 sq. ft. of unused air rights, making future redevelopment or expansion a real possibility.Key Highlights:- Just 2 blocks from the Morgan Ave L train- Surrounded by local favorites such as Roberta's, Pine Box Rock Shop, Blue Bottle Coffee, and House of Yes- Single-family home + garage (super rare in Williamsburg)- 3,008 sq. ft. building: 2,488 sq. ft. residence + 520 sq. ft. garage- Delivered vacant - perfect for owner-user or live/work setup- 4 bedrooms / 3.5 baths across three levels + terrace over garage- 4,000 buildable sq. ft. with 2,000+ sq. ft. of unused air rights21 Thames Street is a once-in-a-lifetime offering that balances lifestyle, flexibility, and redevelopment potential in one of Brooklyn's most dynamic neighborhoods.Lot: 20 x 100 ftBld: 20 x 100 ftZoning: M1-2Taxes: $5,579/Yr*Disclaimer: All Information provided is deemed reliable but is not guaranteed and should be independently verified.

21 Thames Street | MLS# 917826

This single family home located at 21 Thames Street, Brooklyn, NY 11206 is currently listed for sale with an asking price of $1,549,000. This property was built in 1910 and has 4 bedrooms and 3 full and 1 partial baths with 2488 sq. ft. Thames Street is located within the Brooklyn 32 school district. Search Brooklyn real estate on jeffrey-ashton.timberlandproperties.com today.

Gallery

Property Features

Property Type: Residential - Single Family
Basement: Yes
Basement: Full
Cooling: Wall/Window Unit(s)
Garage: 1
Heating: Natural Gas
Home Style: Other
Lot Size: 0.05 Acres
Taxes: $5,579
Year Built: 1910

Amenities

Eat-in Kitchen
Recessed Lighting
Storage
Walk-In Closet(s)

Feature Descriptions

Appliances: Dryer, Gas Range, Refrigerator, Washer
Building Area Total: 2488
Days on Site: 161
Exterior: Brick
Flooring: Carpet, Ceramic Tile, Hardwood
GarageY/N: Yes
Laundry: Laundry Room
Lot Dimensions: 20 x 100 ft
Lot Features: Near Public Transit, Near School, Near Shops
Number Of Kitchens: 1
On Market Date: 2025-09-26
Parcel Number: 03102-0030
Parking Features: Attached, Garage
Property Attached Y/N: 1
Rental Term: Monthly
Rooms Total: 7
Sewer: Public Sewer
Utilities: Electricity Available, Natural Gas Available, Sewer Available, Water Available
Water: Public

Local Schools

High School: Bushwick Leaders High School For Academic Excelle
Middle School: Is 347 School Of Humanities
Elementary School: Ps 145 Andrew Jackson
School District: Brooklyn 32

Estimate Your Payment

Estimated Payment

$ 4,364.11 per month $3,447.40 Principal & Interest $464.92 Property Tax $451.79 Homeowner's Insurance

Change Payment Information

%
years/fixed
yearly
yearly (est.)
(Payments are an estimate and may vary by lender)

Demographics

Listed By / Shown By

Listing By

Agency Name: Capri Jet Realty Corp
Agency Contact: 718-388-2188

Shown By

Agent Name: Jeffrey A. Ashton
Agent Phone: Cell: (973) 650-0035
Agency Title: Timberland Properties

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All information is deemed reliable but not guaranteed. All properties are subject to prior sale, change, or withdrawal. Neither broker(s), nor agent(s) shall be responsible for any typographical errors, misinformation, or misprints, and shall be held totally harmless. Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 03/07/2026. The listing information on this page last changed on 03/07/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Sat 03/07/2026 12:00:26 AM EST) or Global MLS (last updated Fri 03/06/2026 11:52:12 PM EST) or New York State Alliance MLS (last updated Fri 03/06/2026 11:58:38 PM EST) or Hudson Valley Catskill Region MLS (last updated Fri 03/06/2026 11:51:22 PM EST) or OneKey MLS (last updated Fri 03/06/2026 11:53:17 PM EST). Real estate listings held by brokerage firms other than Timberland Properties may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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