309 3RD Street #3J
MLS® #RLS10053549
Listing by The Corcoran Group
3
Bedrooms
3
Baths
N/A
Sq. Ft.
2005
Year Built
Quick Summary
Property Highlights
- Exposure: East,West facing
- Outdoor Space: Building Terrace
- New Construction: Brand new building
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Jan 30, 2013 | $1,225,000 | - |
| Currently | May 5, 2026 | $1,250,000 | +2.0% |
Description
Rarely available three bedroom, two bath condo in the heart of Park Slope! Enter this home through your private keyed elevator and step right into a huge, bright and open living space. This condo boasts three real bedrooms, two full baths, plenty of closets, washer and dryer, two balconies, central air conditioning, a large chefs kitchen that is open to the living area that has sliding doors that open to the south-facing balcony. Custom bookshelves and closets have also been added to provide sleek storage.The master bedroom has an ensuite bath and private balcony. This building has a large enclosed common courtyard, a fully equipped gym and a parking garage. Located just steps to the great shopping and restaurants on 5th Avenue, right across from JJ Byrne Park, and a short walk to the N, R & F trains. There is a tax abatement until 2030 as well. This condo is truly a house alternative in a pristine location. Dont miss out! Apartment Features: East exposure, West exposure, Balcony, Full park view, Floors - hardwood, Light - excellent, Modern kitchen, Great closet space, Washer/dryer, Dishwasher Building Features: Courtyard, Roof deck, Terrace, Exercise room
Features & Amenities
Interior Features
Exterior Features
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
114
Median Asking Price
$1.67M
Median $/Sqft
$1,384
Avg Days on Market
N/A
New This Week
17
Price Reduced
15%
Sold (30 Days)
24
Median Sale Price
$1.58M
Live data from RLS at REBNY • Updated 5/5/26, 3:49 AM EST
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Location
309 3RD Street #3J, Park Slope, Kings County • Near 4th Avenue & 5th Avenue
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 $464 per month. Confirm the exact amount with the listing broker before making an offer.
The current listed annual property tax is $696, or roughly $58 per month. Verify the current assessment with your attorney before closing.
This property has 3 bedrooms and 3 full bathrooms.
According to MLS records, the building was constructed in 2005, making it approximately 21 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.
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 mcoste@kwnyc.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 The Corcoran Group - Debra Bondy
Listing Contact: (917) 690-3981
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 5/5/2026 at 7:49 AM UTC