Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
123 8th Avenue
Active For Sale Multi Family

$4,999,999

$750 per sq ft

123 8th Avenue

Park Slope, Brooklyn

MLS® #RLS20041506

RLS at REBNY

Listing by PEN REALTY LLC

8

Bedrooms

0

Bath

6,667

Sq. Ft.

1885

Year Built

Quick Summary

Bedrooms 8
Bathrooms 0
Living Area 6,667 sq ft
Lot Size 2,576 sq ft
Year Built 1885
Ownership None
Property Taxes $65,412/yr
Neighborhood Park Slope

Property Highlights

  • Style: Prewar,WalkUp architecture
  • Character: Pre-war building (1885)

Property Details

Type Multi Family
Ownership None
Total Rooms 10
Baths 0 Full
Pets Yes
Cross Street Montgomery Place/Carroll Street
Year Built 1885
Living Area 6,667 sq ft
Architectural Style Prewar,WalkUp
Structure Type MultiFamily
Lot Size 2,576 sq ft
Parcel # 01072-0005
Block/Lot 1072/0005

Description

Located just steps from Prospect Park in the heart of Park Slope, 123 8th Avenue is a well-maintained 9-unit multifamily building offering both strong in-place income and long-term upside. This classic Brooklyn asset includes a balanced unit mix of five (5) one-bedroom apartments, two (2) two-bedroom apartments, and two (2) studio apartments. The property features seven free market units and two rent-stabilized units. All residences have been recently renovated and are in excellent condition, with layouts ranging from approximately 550 to 1,000 square feet. Current gross monthly income is $33,350, totaling over $400,000 annually. Operating expenses include $750/month for electric and gas, approximately $12,000 annually for water, and real estate taxes of $65,412 per year. Additional expense details and supporting financial documentation are available upon request. This is a prime turnkey opportunity for investors seeking a stabilized, cash-flowing asset in one of Brooklyn’s most desirable neighborhoods. Surrounded by top-rated schools, transportation, shopping, and dining—and just moments from Prospect Park—123 8th Avenue represents a rare blend of location, condition, and rental income potential.

Features & Amenities

Interior Features

See Remarks

Building Information

Stories 4
Structure MultiFamily
Style Prewar,WalkUp

Financial Details

RE Taxes $65,412/yr ($5,451/mo)
Original Price $5,199,999
Previous Price $5,199,999

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

67

Median Asking Price

$1.79M

Median $/Sqft

$1,374

Avg Days on Market

N/A

New This Week

2

Price Reduced

18%

Sold (30 Days)

22

Median Sale Price

$1.60M

Live data from RLS at REBNY • Updated 2/16/26, 12:15 AM EST

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Location

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123 8th Avenue, Park Slope, Kings County • Near Montgomery Place/Carroll Street

MLS® ID: RLS20041506
First Listed: 8/7/2025
On Market: 8/7/2025
Price Changed: 2/3/2026
Contract Date: 8/7/2025

Listing Courtesy of PEN REALTY LLC - Peter Mancini

Listing Contact: 9179165126

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.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 2/16/2026 at 5:15 AM UTC

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