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Overview

  • Updated On:
  • 06/23/2026
  • 60032
  • Property ID
  • 2,000 ft2
  • Property Lot Size
  • 4
  • Bedrooms
  • 4
  • Bathrooms
  • 2,488 ft2
  • Property Size
  • 1910
  • Year Built:

Single Family House For Sale in Brooklyn New York 4 Beds 4 Baths

$ 1,549,000
21 Thames Street, Brooklyn

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 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

*Disclaimer: All Information provided is deemed reliable but is not guaranteed and should be independently verified.

Address: 21 Thames Street
City:
State/County:
Zip: 11206
Country: United States

Property Id: 60032
Price: $ 1,549,000
Property Size: 2,488 ft2
Property Lot Size: 2,000 ft2
Bedrooms: 4
Bathrooms: 4
Year Built: 1910

Energy Class: A+
Energy class A+
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AvailMax Intelligence

Neighborhood & Market Insights

List price $1,549,000 Current property price
Price per sq ft $623 2,488 sq ft listed
Area median $959,500 32 comparables
Internal estimate $1,483,652 - $1,673,055 Based on area price per sq ft
School district 1 school Provider ready
Walkability & Transit Ready for data
Walk Score Connect location Uses the existing Walk Score setup
Transit Score Pending Shown when Walk Score returns transit coverage
Location signal Brooklyn 21 Thames Street, 11206, Brooklyn, New York
Open Walk Score
Neighborhood Market Strong sample
Median list price $959,500
Median price per sq ft $634
Trend lens Current active inventory
Valuation source Internal market model
This property $1,549,000
Area median $959,500
Estimate lens $1,578,354

This property is 61.4% above the current neighborhood median.

Price History Listing timeline
11/11/2025 Listed $1,549,000
06/23/2026 Last updated $1,549,000
Schools & District Provider ready
Schools Brooklyn Ready for school data provider mapping.

The schools block is active and ready for district, ratings, and assigned-school provider data.

Estimated Value History Trend ready
11/11/2025 Listing baseline $1,549,000
06/23/2026 AvailMax estimate range $1,483,652 - $1,673,055

1.9% modeled change across available points

Brooklyn New York 11206
Data sources
Walk Score setup AvailMax active listings AvailMax market model School metadata Listing and valuation history

$ 10,600.92
per month
  • Principal and Interest
  • Property Tax
  • HOA fee
$ 8,664.67

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Important Listing Information

Property ID: 60032

Property Address: 21 Thames Street, Brooklyn, New York, 11206

Property details, pricing, availability, photos, dimensions, neighborhood information, and energy-related data may be provided by the property owner, listing agent, user submissions, or third-party data sources. Information may change without notice and should be independently verified before making any real estate, financial, or legal decision.

AvailableMax is a U.S.-based real estate technology platform that enables listing visibility and direct connections between users. AvailableMax does not represent buyers, sellers, landlords, or tenants in real estate transactions, and does not provide brokerage, legal, lending, or closing services unless expressly stated otherwise.

Photos, media, and listing content may be uploaded by users or supplied by third-party sources. Availability, accuracy, completeness, ownership, and usage rights of submitted materials are the responsibility of the submitting source.

Energy-related metrics and similar property attributes may be estimate-based or source-provided and may not reflect official governmental or certified assessments.

Data last updated: June 23, 2026 — 12:45 PM

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