For Sale · Listing by Douglas Elliman Real Estate
925 UNION Street #6A
Park Slope, Brooklyn
$675,000
925 UNION Street #6A
MLS® #RLS20104370
Listing by Douglas Elliman Real Estate
- 1
- Bedroom
- 1
- Bath
- N/A
- Sq. Ft.
- 1920
- Year Built
Quick Summary
Property Highlights
- Views: Other
- Climate Control: Window Units
- Character: Pre-war building (1920)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Jul 18, 2026 | $675,000 | - |
| Currently | Jul 23, 2026 | $675,000 | - |
Description
A rare Brooklyn opportunity awaits. This sun-drenched one-bedroom apartment, ideally located just half a block to Grand Army Plaza and Prospect Park, offers open sky views, generous proportions, and tremendous potential to create a residence uniquely your own. Preserve the charm of the eat-in galley kitchen or open it to the living space for a seamless, contemporary layout. A spacious foyer offers endless possibilities -- whether as a welcoming entry, home office, or additional storage space -- while a large walk-in closet adds even more flexibility. This residence is situated in a well-managed, pet-friendly co-op building featuring a live-in superintendent, smartphone-accessible virtual doorman, convenient app-operated laundry room, and rentable bike spaces and storage units. Enjoy an unbeatable location just moments to Prospect Park, Grand Army Plaza Greenmarket, Brooklyn Botanic Garden, Brooklyn Museum, Barclays Center, acclaimed restaurants, vibrant shopping, and multiple subway lines, providing easy access to the best of Brooklyn and beyond. Bring your vision and contractor to transform this exceptional space into a residence that reflects your personal aesthetic and lifestyle. Please note: pied-a-terre ownership is not permitted. This is an estate sale. Best and final offers due Wednesday, July 22 at 5pm.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Building Information
Financial Details
About Park Slope
View All Park Slope ListingsPark Slope is a well-known Brooklyn neighborhood, recognized for its tree-lined streets and preserved brownstones. Bordering the western edge of Prospect Park, the neighborhood offers convenient access to green space. The real estate market features a mix of historic townhouses, cooperatives, and modern condominiums, within walking distance of the park.
Park Slope Live Market Data
View NeighborhoodActive Listings
85
Median Asking Price
$1.77M
Median $/Sqft
$1,479
Avg Days on Market
N/A
New This Week
1
Price Reduced
24%
Sold (30 Days)
47
Median Sale Price
$1.98M
Live data from RLS at REBNY • Updated 7/23/26, 1:56 AM EST
Similar Listings in Park Slope
View All
Active
298 12th Street #4F
Condo • RLS #RLS20091224
Active
445 5th Avenue #3-A
Condo • RLS #RLS20008934
Active
445 5th Avenue #4-A
Condo • RLS #RLS20095960
Active
445 5th Avenue #PH-D
Condo • RLS #RLS20090227
Active
445 5th Avenue #5-A
Condo • RLS #RLS20090220
Active
438 12th Street #6D
Condo • RLS #RLS20097403
Browse More NYC Properties
In This Neighborhood
By Property Type
By Borough
Location
925 UNION Street #6A, Park Slope, Kings County
Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)
Want help estimating ownership costs or understanding building compliance? Let's discuss
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed monthly maintenance are $1,165 per month. Confirm the exact amount with the listing broker before making an offer.
This property has 1 bedroom and 1 full bathroom.
According to MLS records, the building was constructed in 1920, making it approximately 106 years old.
This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.
Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or milton@miltoncoste.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.
Have a question not answered here?
(917) 416-7433Listing Courtesy of Douglas Elliman Real Estate - JENNIFER L SCHWARTZ
Listing Contact: (914) 588-5867
Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing 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. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.
Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.
RLS Data display by Keller Williams NYC. Data last updated on 7/23/2026 at 5:56 AM UTC
See it in person
Interested in this property?
Thank you!
Milton will contact you shortly.
Your info is secure and never shared.
New listings in this neighborhood
You're signed up!
You'll be notified when new listings appear in Park Slope.
Quick Facts
Monthly Costs Estimate
$135,000
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
Back to Search
Find more properties