Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $910,000

Listed at $899,000 · Sold 1.2% above asking · Closed February 18, 2021

134 St Marks Avenue #1A
Closed For Sale Condo

$899,000

$890 per sq ft

134 St Marks Avenue #1A

Park Slope, Brooklyn

MLS® #RLS10687082

RLS at REBNY

Listing by The Corcoran Group

Studio

1.5

Baths

1,010

Sq. Ft.

2008

Year Built

Quick Summary

Bedrooms Studio
Bathrooms 2 full, 1 half
Living Area 1,010 sq ft
Year Built 2008
Ownership Condo
HOA/Common Charges $561/mo
Property Taxes $1,140/yr
Neighborhood Park Slope
Floor 1 of 5

Property Highlights

  • Exposure: North,South facing
  • Climate Control: Central Air

Property Details

Type Condo
Ownership Condominium
Total Rooms 3
Baths 1 Full, 1 Half
Floor 1 of 5
Exposure North,South
Cooling Central Air
Pets Yes
Cross Street 4th Avenue & 5th Avenue
Year Built 2008
Living Area 1,010 sq ft

Listing History

Event Date Price Change
Listed Nov 20, 2020 $899,000 -
Currently Apr 26, 2026 $899,000 -

Description

New in Park Slope! Beautiful 1,010+ SQ FT garden duplex in boutique condo with large private outdoor space and a home office. Low monthlies! Welcome to easy condo living on a tree lined brownstone block in prime Park Slope. This stylish duplex features 10' ceilings, a large open kitchen with Bosch and Fisher & Paykel appliances, a generous sized living room flooded with light, boasting room for a dining table. The garden level is expansive and complete with a wardrobe space, half bathroom, den/office & sun filled bonus room that extends to the lush private garden-- perfect for entertaining or dining al fresco in the warmer months. With hardwood floors, central heat/AC, vented laundry hookups, great storage, low monthlies and tax abatement until 2036 this home has undeniable functionality and value. Pets welcome. Located on the cusp of Park Slope, Gowanus, Fort Greene and Downtown Brooklyn. Conveniently located next to 3 subway stations, Barclays Center, Atlantic Terminal shopping mall, a short distance to Prospect Park/ Grand Army Plaza & more.

Features & Amenities

Interior Features

Den Building Washer Dryer Install Allowed

Exterior Features

Building Roof Deck Garden

Building Information

Financial Details

Common Charges $561/mo
RE Taxes $1,140/yr ($95/mo)
Sale Price $910,000

Park 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 Neighborhood

Active Listings

110

Median Asking Price

$1.70M

Median $/Sqft

$1,376

Avg Days on Market

N/A

New This Week

15

Price Reduced

16%

Sold (30 Days)

23

Median Sale Price

$1.66M

Live data from RLS at REBNY • Updated 4/25/26, 8:00 PM EST

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Location

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134 St Marks Avenue #1A, Park Slope, Kings County • Near 4th Avenue & 5th Avenue

Floor Plans

Floor Plan

Building Information

Official NYC property records for this building

1880
Year Built
146 years old
3
Floors
4
Residential Units
R6B
Zoning District
Walk-Up Apartments Historic District: Prospect Heights Historic District

Tax & Assessment

Assessed Value: $799,650
Land Value: $116,550
Exemptions: $0

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 2,000 SF
Building Area: 2,520 SF
Built FAR: 1.26
Allowed FAR: 2

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

Frequently Asked Questions

Common questions about this property

The current listed common charges are $561 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $1,140, or roughly $95 per month. Verify the current assessment with your attorney before closing.

This property has 0 bedrooms and 1 full bathroom and 1 half bathroom.

The listed interior living area is 1,010 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 2008, making it approximately 18 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.

At the current list price of $899,000 for 1,010 sq ft, the asking price per square foot is approximately $890. 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 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) 416-7433
MLS® ID: RLS10687082
First Listed: 11/20/2020
Price Changed: 2/5/2021
Closed: 2/18/2021
Contract Date: 12/8/2020

Listing Courtesy of The Corcoran Group - John Hannabach

Listing Contact: (718) 499-3700

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 at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 4/26/2026 at 12:00 AM UTC

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