For Sale · Listing by Realty Collective LLC
150 E 18th Street #6B
Prospect Park South, Brooklyn
$699,000
150 E 18th Street #6B
MLS® #RLS20122673
Listing by Realty Collective LLC
Open House Scheduled
Sunday, November 1 • 12:00 PM – 2:00 PM
REBNY 2025: signed Buyer Representation Agreement required before any showing.
- 2
- Bedrooms
- 1
- Bath
- 1,000
- Sq. Ft.
- 1900
- Year Built
Quick Summary
Property Highlights
- Views: City
- Exposure: South,West facing
- Style: Prewar architecture
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Oct 26, 2026 | $699,000 | - |
| Currently | Oct 31, 2026 | $699,000 | - |
Description
Bring your checklistthis top-floor, sun-drenched two-bedroom home in a classic prewar elevator building truly has it all, including a convenient in-unit washer and dryer. Unit 6B is a rare turnkey gem featuring a renovated windowed kitchen with quartz countertops, a dedicated pantry, and full-sized stainless-steel appliances. This updated home has freshly painted walls, beautifully refinished hardwood floors, high ceilings, elegant plaster moldings, and generous storage options. The expansive living and dining area can be effortlessly closed off with custom barn doors for privacy or flexibility, while the oversized primary bedroom boasts dual exposures and a large closet. The second bedroom offers exceptional versatility with a built-in Murphy bed and additional closet space. Boasting windows in every room, this vibrant corner apartment offers serene treetop views of the historic Kensington Tennis Club. Ideally positioned along a row of stately prewar residences, 150 East 18th Street is located just one block from the B/Q express lines at Church Avenue and two blocks from the Parade Ground, providing seamless access to Prospect Park, Ditmas Park, Prospect Lefferts Gardens, Flatbush, and Windsor Terrace.
Features & Amenities
Interior Features
Building Amenities
Appliances
Building Information
Financial Details
About Prospect Park South
View All Prospect Park South ListingsProspect Park South is a designated New York City historic district featuring over 200 architect-designed homes in Queen Anne, Tudor Revival, Colonial Revival, and Italianate styles, many with spacious front yards and original period details. The B and Q trains stop at Parkside Avenue and Prospect Park stations, placing Downtown Brooklyn and Manhattan within easy reach. The neighborhood borders Prospect Park's southern edge, providing direct access to 526 acres of green space including the Parade Ground's athletic fields.
Prospect Park South Live Market Data
View NeighborhoodActive Listings
20
Median Asking Price
$710K
Median $/Sqft
$1,009
Avg Days on Market
N/A
New This Week
1
Price Reduced
45%
Sold (30 Days)
3
Median Sale Price
$545K
Live data from RLS at REBNY • Updated 10/31/26, 2:29 PM EST
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Location
150 E 18th Street #6B, Prospect Park South, Kings County • Near Church Avenue/Albemarle Road
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 $1,225 per month. Confirm the exact amount with Milton Coste before making an offer.
The current listed annual property tax is $0, or roughly $0 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 1,000 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1900, making it approximately 126 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 Milton Coste for weight limits or breed restrictions.
At the current list price of $699,000 for 1,000 sq ft, the asking price per square foot is approximately $699. 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 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 Realty Collective LLC - Christina K Fallon
Listing Contact: (917) 379-7903
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.
How working with a buyer's agent works: I work for you, not the seller. Before I show you anything, New York brokerage rules ask us to put that in writing: an agreement and a disclosure that say I work for you and negotiate on your behalf. The agreement is non-exclusive: you can work with other agents, it runs for a short fixed term we agree on, and you can end it with a note. You may attend open houses independently without an agreement. Read how it works
RLS Data display by Keller Williams NYC. Data last updated on 10/31/2026 at 6:29 PM UTC
See it in person
Sale history, taxes, violations and comps for this unit
Before you bid
Pre-Offer Report: 150 E 18th Street #6B
At $699,000, the listing leaves out what decides the offer: the recorded sale history, the tax and abatement picture, open building violations and permits, and the closed sales that set the price. Milton prepares the report from public records. No obligation.
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What happens next
- 1Milton emails you today.
- 2A short call about what you want and when.
- 3The agreement arrives electronically after the call. Then showings.
Your info is secure and never shared.
You're contacting Milton Coste, a buyer's agent. Before any private showing, New York brokerage rules require a short non-exclusive agreement. Milton walks you through it before you sign anything. Broker commissions are not set by law and are fully negotiable. How working together works.
Prospect Park South Market Update
3 sales last 30 days · $710K median · 6.7 months supply
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Quick Facts
Monthly Costs Estimate
$139,800
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
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