| ID # | RLS20105856 |
| Details | 5 bed, 4 bath, 1 half bath, Interior: 5804 ft2, 539m2, 2 Units in the building, Building has 4 floors (DOM): 109 days |
| Construction Year | 1915 |
| Taxes (per year) | $16,831 |
| Bus | 3 min: B63, B67, B69 |
| 7 min: B41 | |
| 8 min: B103, B65 | |
| Subway | 6 min: R |
| 7 min: B, Q | |
| 8 min: 2, 3 | |
| LIRR | 0.6 miles: "Atlantic Terminal" |
| 1.6 miles: "Nostrand Avenue" | |
![]() |
A once-in-a-generation opportunity in the heart of Park Slope, 748 Union Street presents a rare chance to own a mixed-use property that has been held and cared for by the same owner for many years. Ideally positioned on one of Brooklyn’s most desirable neighborhood corridors, the property offers a flexible layout with commercial/garden-level space, residential upper levels, and multiple private outdoor areas.
With its combination of location, scale, and long-term ownership history, 748 Union Street is well-suited for end-users, investors, or those seeking a unique live/work opportunity in a prime Park Slope setting. Moments from neighborhood conveniences, dining, coffee shops, transit, and Prospect Park, this is a truly special offering in one of Brooklyn’s most established and sought-after communities.
Contact us for setup
This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. © 2026 The Real Estate Board of New York, Inc., All rights reserved.







