Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Under Contract – Backup offers may be accepted

397 Douglass Street
Interested in this property?
Pending For Sale Triplex

$3,100,000

$985 per sq ft

397 Douglass Street

Park Slope, Brooklyn

MLS® #RLS11024566

RLS at REBNY

Listing by Compass

5

Bedrooms

4

Baths

3,147

Sq. Ft.

1910

Year Built

Quick Summary

Bedrooms 5
Bathrooms 4
Living Area 3,147 sq ft
Year Built 1910
Ownership None
Property Taxes $7,788/yr
Neighborhood Park Slope
Floor 1 of 3

Property Highlights

  • Fireplace: 1 fireplace
  • Style: WalkUp architecture
  • Character: Pre-war building (1910)

Property Details

Type Triplex
Ownership None
Total Rooms 11
Baths 4 Full
Floor 1 of 3
Pets Yes
Year Built 1910
Living Area 3,147 sq ft
Architectural Style WalkUp
Structure Type Townhouse,Triplex
Flooring Hardwood
Furnished Unfurnished
Basement Full
Parcel # 00943-0054
Block/Lot 00943/54

Listing History

Event Date Price Change
Listed Dec 9, 2024 $3,100,000 -
Currently May 14, 2026 $3,100,000 -

Description

Charming Three-Family Home for Sale in Park Slope! This property is an excellent opportunity for both investors and end-users. Located on a peaceful block, it boasts a prime location near the Atlantic Terminal, offering easy access to major subway lines and the LIRR. Additionally, the Bergen St (2, 3 trains) and Union St (N, R, D trains) stops are just a short distance away, providing convenient transportation options throughout Brooklyn and New York City. Situated at 397 Douglass Street, this home is also within walking distance of some of the finest restaurants, cafes, shops in Park Slope, Boerum Hill, and Gowanus. Property Highlights: Address: 397 Douglass Street Structure: Three-family attached home Dimensions: 3,147 square feet (20’ x 45’) on a 20’ x 100’ lot Layout: Unit 1: Two-bedroom, one-bathroom with direct backyard access Units 2 & 3: Each features two bedrooms, one bathroom, and a dedicated office space Basement: Take advantage of this incredible property in one of Brooklyn’s most desirable neighborhoods!

Features & Amenities

Interior Features

Built In Features Crown Molding High Ceilings See Remarks Flooring: Hardwood Fireplace (1)

Building Information

Building Data View Compliance & Permits
Total Units 3
Stories 3
Structure Townhouse,Triplex
Style WalkUp

Financial Details

RE Taxes $7,788/yr ($649/mo)

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

121

Median Asking Price

$1.71M

Median $/Sqft

$1,455

Avg Days on Market

N/A

New This Week

16

Price Reduced

16%

Sold (30 Days)

28

Median Sale Price

$1.59M

Live data from RLS at REBNY • Updated 5/13/26, 9:20 PM EST

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Location

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397 Douglass Street, Park Slope, Kings County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1910
Year Built
116 years old
3
Floors
3
Residential Units
R6B
Zoning District
Walk-Up Apartments

Tax & Assessment

Assessed Value: $163,260
Land Value: $29,220
Exemptions: $0

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

Lot Area: 2,033 SF
Building Area: 2,730 SF
Built FAR: 1.34
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 $0 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $7,788, or roughly $649 per month. Verify the current assessment with your attorney before closing.

This property has 5 bedrooms and 4 full bathrooms.

The listed interior living area is 3,147 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1910, making it approximately 116 years old.

This listing is None

Pet policy requires confirmation with the listing broker.

At the current list price of $3,100,000 for 3,147 sq ft, the asking price per square foot is approximately $985. 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 [email protected]. 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: RLS11024566
First Listed: 12/9/2024
On Market: 12/9/2024
Pending Since: 3/11/2025
Contract Date: 11/22/2024

Listing Courtesy of Compass - Erion Ahmetaj

Listing Contact: (917) 597-5736

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 5/14/2026 at 1:20 AM UTC

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