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Welcome to 4 Hart Street, a 20 x 40 4-story Brooklyn brownstone on a 20 x 75 landmark block offering the rare opportunity to restore and personalize a classic townhouse while preserving the architectural character that makes these homes so timeless.
Set on a picturesque tree-lined block, this legal duplex features a traditional stoop entry, tall windows, ornate brownstone detailing, and the kind of scale and presence rarely found today. Rich with original character and ready for its next chapter, the home offers the future owner the ability to bring their own vision, layout, finishes, and style to a true Brooklyn brownstone canvas.
Whether thoughtfully restored, redesigned, or modernized while honoring its historic charm, 4 Hart Street presents a unique opportunity to create a one-of-a-kind residence in one of Brooklyn’s classic brownstone settings.
| Listed | May 13, 2026 |
| Days on Market | 130 |
| Last Updated | September 10, 2026 |
Full public sale/price history isn't available through our listing feed for this property.
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4 Hart Street – For Sale
4 Hart Street – For Sale
Due to recent rule changes, buyer agent commissions are no longer advertised on the MLS. NestApple estimates your rebate as up to 2% of the purchase price, based on our standard commission-sharing arrangement. Prior to any showing, we will confirm the exact commission and rebate amount with the listing agent and with you in writing. Commissions are not set by law and are fully negotiable. Listing information for this property is sourced via the REBNY RLS, which does not fix, control, recommend, suggest or maintain any commission rates and/or fees for services, and is not the source of any commission information.
Closed-sale data isn't available through our current listing feed for this neighborhood.
