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 rights
21 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 ft
Bld: 20 x 100 ft
Zoning: M1-2
Taxes: $5,579/Yr
Reach out to Jessie Lookfong TODAY to Schedule a Showing!
*Disclaimer: All Information provided is deemed reliable but is not guaranteed and should be independently verified.
Active
$1,549,000
21 Thames St #1FAM, Brooklyn, NY 11206
4beds
2,488sqft
Single Family Residence
Built in 1910
-- sqft lot
$-- Zestimate®
$623/sqft
$-- HOA
What's special
Terrace over the garageGenerously sized bedroomsPrivate garageSun-filled massive eat-in-kitchen
- 286 days |
- 611 |
- 21 |
Zillow last checked:
Listing updated:
Listed by:
Capri Jet Realty Corp 631-408-8918,
Jessie Lookfong
Source: StreetEasy,MLS#: S1792799
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Appliances
- Included: Washer/Dryer
- Laundry: Inside
Features
- Flooring: Hardwood
- Has fireplace: No
Interior area
- Total structure area: 2,488
- Total interior livable area: 2,488 sqft
Property
Parking
- Parking features: Garage
- Has garage: Yes
Features
- Patio & porch: Deck
- Exterior features: Private Roof Deck
Details
- Special conditions: Resale
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- Year built: 1910
Community & HOA
Community
- Subdivision: East Williamsburg
HOA
- Has HOA: Yes
- Amenities included: Laundry, Roof Deck
Location
- Region: Brooklyn
Financial & listing details
- Price per square foot: $623/sqft
- Annual tax amount: $5,568
- Date on market: 9/26/2025
Estimated market value
Not available
Estimated sales range
Not available
$6,621/mo
Price history
| Date | Event | Price |
|---|---|---|
| 9/26/2025 | Listed for sale | $1,549,000$623/sqft |
Source: StreetEasy #S1792799 Report a problem | ||
Public tax history
Tax history is unavailable.
Monthly payment
Estimated monthly payment$1,822
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: Williamsburg
Nearby schools
GreatSchools rating
- 8/10Ps 145 Andrew JacksonGrades: PK-5Distance: 0.2 mi
- 4/10Is 347 School Of HumanitiesGrades: 6-8Distance: 0.4 mi
- 4/10Bushwick Leaders High School For Academic ExcellenceGrades: 9-12Distance: 0.7 mi
A local agent can set up tours, give advice and negotiate with sellers.
- New York
- Kings County
- New York
- 11206
- Brooklyn
- Williamsburg
- 21 Thames St Unit 1FAM








