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Pending · Listing by Compass
118 Union Street #9A
Columbia Street Waterfront, Brooklyn
$1,025,000
118 Union Street #9A
Columbia Street Waterfront, Brooklyn
MLS® #RLS20018858
Listing by Compass
- 2
- Bedrooms
- 1
- Bath
- 850
- Sq. Ft.
- 1990
- Year Built
Quick Summary
Property Highlights
- Location: Columbia Street Waterfront, Brooklyn
- Property Type: Condo
- Built: 1990
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Apr 24, 2025 | $1,100,000 | - |
| Price Reduced | Jun 16, 2025 | $1,050,000 | -4.5% |
| Currently | Sep 26, 2026 | $1,025,000 | -2.4% |
Description
Welcome to 118 Union Street, where contemporary style meets timeless elegance and low monthlies. This stunning 2-bedroom, 1-bath apartment blends both modern charm and comfort, set in a peaceful, tree-lined neighborhood in the heart of Brooklyn. The spacious first floor condominium offers views of a large gated lawn and courtyard shared by residents of the Columbia Street Garden Mews. The inviting living and dining room features built-in shelving and beautiful oak flooring. The well-appointed kitchen includes high-end appliances from Viking, Fisher & Paykel, and Bosch, complemented by white granite countertops, stainless steel subway tiles, and custom shaker cabinets. The serene primary bedroom with walk-in closet boasts plenty of space and storage. The second bedroom is equally inviting, making it perfect for guests, children, or a home office. The bathroom offers a sanctuary of modern design, featuring Carrera marble, beveled subway wall tiles, black hexagonal cement floor tiles, and a sleek shower/tub combo. Every detail is carefully curated to create a spa-like experience. Nestled in one of Brooklyn's most vibrant and convenient neighborhoods, 118 Union Street provides easy access to an array of local amenities. Enjoy renowned dining at nearby hotspots like Cafe Spaghetti, Brooklyn French Bakers, and Lucali, or shop for gourmet groceries at Trader Joe's and Union Market. For outdoor lovers, Carroll Park and Brooklyn Bridge Park offer green spaces and waterfront views. Cultural destinations like the Brooklyn Historical Society and Cobble Hill Cinemas are just a short stroll away, and families will appreciate being near top-rated schools, including P.S. 29 John M. Harrigan. With excellent transportation options, including the F, G, 2/3, 4/5 subway lines, and the South Brooklyn Ferry, commuting is a breeze. This location truly captures the best of Brooklyn living.
Features & Amenities
Interior Features
Building Information
Financial Details
About Columbia Street Waterfront
View All Columbia Street Waterfront ListingsExplore real estate opportunities in Columbia Street Waterfront, Brooklyn. Browse available apartments, condos, and co-ops with up-to-date listings and market data.
Columbia Street Waterfront Live Market Data
View NeighborhoodActive Listings
3
Median Asking Price
$845K
Median $/Sqft
$1,384
Avg Days on Market
N/A
New This Week
0
Price Reduced
33%
Sold (30 Days)
1
Median Sale Price
$864K
Live data from RLS at REBNY • Updated 9/26/26, 8:27 AM EST
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Location
118 Union Street #9A, Columbia Street Waterfront, 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 common charges are $436 per month. Confirm the exact amount with Milton Coste before making an offer.
The current listed annual property tax is $3,396, or roughly $283 per month. Verify the current assessment with your attorney before closing.
This property has 2 bedrooms and 1 full bathroom.
The listed interior living area is 850 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1990, making it approximately 36 years old.
This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.
Pet policy requires confirmation with Milton Coste.
At the current list price of $1,025,000 for 850 sq ft, the asking price per square foot is approximately $1,206. This figure is for reference only and may differ from appraised or assessed values.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or [email protected]. 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 Compass - SARAH J RIEGLE
Listing Contact: (917) 371-6595
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 9/26/2026 at 12:27 PM UTC
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Columbia Street Waterfront Market Update
1 sale last 30 days · $845K median · 3 months supply
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Quick Facts
Monthly Costs Estimate
$205,000
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
Mansion tax applies at this price point
New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $1M to $1,999,999 at 1.00%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$10,250
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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