Amenities
- Pets Allowed: Building Yes
Fees
- Association Fee: $945.00 Monthly
For Sale
$3,850,000
Smart Buyer Rebate $48,125
Listed by Roland J Augustine
·Compass
·(917) 846-6297
Listed by Emma Teitgen
·Compass
Last updated January 21, 2026
·Source: REBNY #RLS20065084
Estimated closing costs are based on the list price of $3,850,000 and a 10% downpayment. These estimates are for indicative purposes only. Actual closing costs may vary for each transaction. See the Closing Costs Calculator for calculations specific to your situation.
Association
Amenities
Fees
Exterior
Construction
Features
Measurements
Financial
Taxes
Interior
Features
Measurements
Rooms
Other
Location
Parking
Parking
Utilities
Equipment
How many bedrooms and bathrooms does this condo have?
There are 3 bedrooms and 3.5 bathrooms in this condo at 670 Union Street 4A.
Are pets allowed at 670 Union Street?
Yes, 670 Union Street allows pets. Check the Property Details for any relevant restrictions.
What are the annual taxes for 670 Union Street 4A?
Annual taxes for this condo are estimated at $25,680.
How does 670 Union Street 4A compare to other condos in North Slope?
This condo is listed 70% above the average price for condos in North Slope and has been on the market for 79 less days than the typical home in this area.
What is the square footage on this condo?
According to the MLS, this listing is 2,041 sqft.
670 Union Street 4A is a 3-bedroom, 3.5-bath condo for sale in Brooklyn NY 11215. On Prevu for 25 days at $3,850,000. This residence features 2,041 square feet of living space, located in North Slope. The median listing price for condos in this area is $1,775,000. The home offers private outdoor space, dishwasher, pets allowed, parking, and washer/dryer. Explore more condo listings in Brooklyn.
Based on information from Real Estate Board of New York and/or other sources. 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.
Full MLS DisclaimersRebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.