343 4th Avenue #2I
MLS® #RLS10714269
Listing by The Corcoran Group
1
Bedroom
1
Bath
N/A
Sq. Ft.
2006
Year Built
Quick Summary
Property Highlights
- Exposure: West facing
- Climate Control: Other
- Parking: Private garage
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Apr 28, 2021 | $795,000 | - |
| Price Reduced | Dec 27, 2021 | $779,000 | -2.0% |
| Currently | Apr 22, 2026 | $770,000 | -1.2% |
Description
RELAUNCH ? EASY TO SHOW! TENANTS HAVE VACATED APARTMENT?????
Park Slope gorgeous and spacious 1 bedroom, 1 bath condo apartment. Luxurious lifestyle begins when entering this condo?s lobby from a landscaped garden off a quaint 5th street approach. Enter this west facing condo unit that features an open and modern stainless kitchen with designer cabinets. Throughout the apartment you have beautiful maple hard wood floors, cooling units and PTAC heating in each room at your control, washer and dryer, high ceilings and excellent closet space. Building amenities include: community room, full time concierge, fully equipped fitness room, access to indoor parking, bike rack and best of all this apartment is only a stroll to Park Slope?s restaurant row, Trendy 5th Avenue. The building?s proximity to JJ Byrne Memorial Park offers not only wide open views, but also provides convenient access to extras such as a playground, a dog run soccer fields and basketball courts. Pets Welcome!
Features & Amenities
Interior Features
Exterior Features
Appliances
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
109
Median Asking Price
$1.71M
Median $/Sqft
$1,391
Avg Days on Market
N/A
New This Week
12
Price Reduced
17%
Sold (30 Days)
22
Median Sale Price
$1.65M
Live data from RLS at REBNY • Updated 4/22/26, 4:41 AM EST
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Location
343 4th Avenue #2I, Park Slope, Kings County • Near 3 STREET and 5 STREET
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 $678 per month. Confirm the exact amount with the listing broker before making an offer.
The current listed annual property tax is $156, or roughly $13 per month. Verify the current assessment with your attorney before closing.
This property has 1 bedroom and 1 full bathroom.
According to MLS records, the building was constructed in 2006, making it approximately 20 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 - Dwayne Powell
Listing Contact: (917) 309-2414
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 4/22/2026 at 8:41 AM UTC