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630 Union Street
Last updated on Aug 6, 2025

630 Union Street

630 Union Street is a pre-war condominium building in Brooklyn's Park Slope, built in 1909 and converted in 1989. The 5-story walk-up building contains 30 units and offers intercom as an amenity.

630 Union Street Location Map
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Overview of 630 Union Street

630 Union Street is a pre-war condominium building in Brooklyn's Park Slope neighborhood finished in 1909 and converted in 1989. Situated at 630 Union Street, between Fourth Avenue and Fifth Avenue, the building contains 30 units and rises 5 stories. The walk-up building's amenities include: intercom.

Doorman
None
Type
Condo
Year Built
1909
Converted: 1989
Apartments
Floors
5
Neighborhood
Min Down
20%

Amenities

  • Walk Up
  • Intercom
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  1. R
at 4th Ave 0.03 miles
  1. 2
  2. 3
at Flatbush Ave 0.48 miles

Sales Summary

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Sales History by Apartment Size

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Alternate Addresses

  • 630-32 Union Street
  • 630-632 Union Street
  • 632 Union Street
520 Fifth Avenue
at the northwest corner of West 43rd Street
Midtown West
Iconic river-to-river views include the Empire State Building and Central Park. Elevated condos with magnificent arched windows, triple exposures, and soaring ceilings | Occupancy 2026.
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