For Sale · Listing by Corcoran Group
322 6th Street #7
Park Slope, Brooklyn
$2,295,000
322 6th Street #7
MLS® #RLS20114710
Listing by Corcoran Group
Open House Scheduled
Sunday, October 25 • 1:00 PM – 3:00 PM
REBNY 2025: signed Buyer Representation Agreement required before any showing.
- 4
- Bedrooms
- 3
- Baths
- 1,905
- Sq. Ft.
- 1923
- Year Built
Quick Summary
Property Highlights
- Views: Garden
- Exposure: North,South,West facing
- Style: WalkUp architecture
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Sep 12, 2026 | $2,295,000 | - |
| Currently | Oct 19, 2026 | $2,295,000 | - |
Description
Welcome to 322 6th St, Brooklyn, NY. This sprawling 4-bedroom, 3-bath simplex apartment in a classic pre-war walk-up coop features a full renovation across 1,900 SF of living space. Three units were combined into a cohesive floor plan to create a very livable and comfortable home. This floor-through apartment on the second-floor features three exposures N/W/S with frontage up to 30’ at both ends of the 88’ deep building. Upon entering, you are greeted by the large foyer which serves as home office, library, and access to your private outdoor balcony. Entry is at mid-point between the two wings of public living space facing 6th St, and the private bedrooms and bathrooms overlooking the rear and side gardens. The north wing with spacious living room enjoys wide N/E exposures overlooking 6th St. The open dining alcove enjoys sunny southern exposures and garden views. The adjacent galley kitchen features a gas cooktop, built-in electric oven, integrated microwave oven, dishwasher, and natural stone counters and backsplash. The front end includes the fourth bedroom (or alternate guest room or office) and a full bathroom with jacuzzi tub. The south wing includes three bedrooms and two bathrooms, and abundant 24' of storage on the hallway across four closets to put your stuff away. The primary suite is expansive across five windows overlooking rear gardens with sunny all-day exposures facing south/SW including the primary bathroom en-suite with a sit-down shower, and a large windowed walk-in closet with room for your Pelaton! Climate control features air conditioning by mini-splits and central heating by hot water radiators. 322 Sixth St Owners is a well-managed and well-maintained, original 20-unit coop in Center Park Slope. The underlying mortgage was paid off in 2017, and the coop has no long term liabilities. All residents enjoy laundry facilities, assigned storage, and easy-to-access bike storage in the basement. The coop is very pet-friendly! Building security includes a voice intercom system. The coop features a common courtyard and garden. The location is super convenient with F/G/R trains at 9th St, JJ Byrne Playground and zoned PS 39 within two blocks, and all the shops and eats on 5th Ave just around the corner.
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
100
Median Asking Price
$1.70M
Median $/Sqft
$1,334
Avg Days on Market
N/A
New This Week
6
Price Reduced
13%
Sold (30 Days)
26
Median Sale Price
$1.69M
Live data from RLS at REBNY • Updated 10/19/26, 4:48 PM EST
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Location
322 6th Street #7, 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 $3,278.22 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 4 bedrooms and 3 full bathrooms.
The listed interior living area is 1,905 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1923, making it approximately 103 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: Pets Allowed. Contact Milton Coste for weight limits or breed restrictions.
At the current list price of $2,295,000 for 1,905 sq ft, the asking price per square foot is approximately $1,205. 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 Corcoran Group - Christian T Powers
Listing Contact: (646) 270-5862
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 10/19/2026 at 8:48 PM UTC
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Sale history, taxes, violations and comps for this unit
Before you bid
Pre-Offer Report: 322 6th Street #7
At $2,295,000, 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.
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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.
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Quick Facts
Monthly Costs Estimate
$459,000
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 $2M to $2,999,999 at 1.25%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$28,688
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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