Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $4,395,000

· Closed July 15, 2025

527 9TH Street
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$4,395,000

527 9TH Street

Park Slope, Brooklyn

MLS® #RLS20015820

RLS at REBNY

Listing by Corcoran Group

5

Bedrooms

4.5

Baths

N/A

Sq. Ft.

1901

Year Built

Quick Summary

Bedrooms 5
Bathrooms 4 full, 1 half
Lot Size 1,600 sq ft
Year Built 1901
Ownership None
Property Taxes $22,344/yr
Neighborhood Park Slope
Floor 1 of 3

Property Highlights

  • Views: Other
  • Outdoor Space: Deck
  • Fireplace: 1 fireplace

Property Details

Type Single Family Residence
Ownership None
Total Rooms 15
Baths 3 Full, 1 Half
Floor 1 of 3
View Other
Cooling Central Air
Pets Yes
Year Built 1901
Structure Type Townhouse
Basement Other
Lot Size 1,600 sq ft
Parcel # 01091-0064
Block/Lot 01091/0064

Description

527 9th Street

Situated on the park block of 9th Street in Park Slope, this Barrel Front Italian Renaissance limestone will not disappoint.
This home features the coveted combination of a meticulous restoration alongside beautifully appointed modern finishes with an enviable open floor plan.

This single-family, 20 foot wide brownstone allows for large and well-proportioned rooms with 3 bedrooms and 2 bathrooms on the top floor, and 2 full floors of living, working and entertaining space below. Located on an extra wide street, this south-facing home has exquisite natural light, all new infrastructure and mechanicals. Just steps from Prospect Park, this exceptional property delivers the best Brooklyn living has to offer.

The bright foyer is a showcase of original detail including delicate plaster work, pocket doors, and an ornate staircase. Ten foot ceilings, oversized windows and sight lines from front to back, bathe the room in natural light. The hallway contains a coat closet and a convenient powder room. The sunny living room with floor to ceiling bookshelves and south facing bay window is just dreamy with its gas fireplace adorned with the original wood mantel. A center parlor affords formal dining and creates an easy transition from the front parlor living room to the enormous eat-in kitchen which is the centerpiece of the home.

The perfectly appointed, entirely custom kitchen has everything you could possibly want from the beautiful mill work to the suite of chefs grade stainless appliances including a 6 burner Wolf stove and paneled Sub Zero refrigerator. Step out onto the deck that leads you to your serene bluestone paved garden. Perfect for both for alfresco dining and star gazing.
The second floor is washed in bright light from the oversized skylight and 10 foot ceilings, and is home to a magnificent and true primary suite, as well as two additional bedrooms and an additional charming bathroom. The rear facing secondary bedroom is oversized and very quiet. The secondary bathroom features a charming clawfoot bathtub and marble topped vanity with loads of storage. The additional nursery/study completes this floor.

The primary suite includes a huge bedroom with a beautiful bay of windows, a custom, windowed walk-in closet and a luxurious en-suite bath. Spa-like bath finishes include a marble shower built for two, a double vanity, recessed medicine cabinets and marble basket weave flooring.

The garden level is ideal for working and relaxing at home. 2 spacious Study/Library's accompany the 2 sizable bedrooms/guest rooms. The private Garden entrance is ideal for the comings and goings of Guests and the storage of strollers/bikes returning from the park, and can be converted into an income producing rental property.

The basement contains the mechanicals and also provides excellent additional storage space. Home updates include: central air conditioning and heating, new wide plank tongue and groove flooring, all new mechanicals, plumbing & electric, new landmark windows, gas fireplace and restored limestone fa ade & cornice and bluestone garden.

Features & Amenities

Interior Features

Smoke Free Building Other Washer Hookup In Unit Fireplace (1)

Exterior Features

Private Outdoor Space Over60 Sqft Deck

Building Amenities

Green Building

Appliances

Washer Dryer Allowed

Building Information

Total Units 1
Stories 3
Structure Townhouse

Financial Details

RE Taxes $22,344/yr ($1,862/mo)
Original Price $4,095,000
Sale Price $4,395,000
Previous Price $4,095,000

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

89

Median Asking Price

$1.75M

Median $/Sqft

$1,437

Avg Days on Market

N/A

New This Week

13

Price Reduced

11%

Sold (30 Days)

23

Median Sale Price

$1.67M

Live data from RLS at REBNY • Updated 3/25/26, 7:36 AM EST

Similar Listings in Park Slope

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Location

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527 9TH Street, Park Slope, Kings County

Floor Plans

Floor Plan
MLS® ID: RLS20015820
First Listed: 4/11/2025
On Market: 4/11/2025
Price Changed: 7/16/2025
Closed: 7/15/2025
Contract Date: 4/11/2025

Listing Courtesy of Corcoran Group - Jessica L Buchman

Listing Contact: (917) 579-8641

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.

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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 3/25/2026 at 11:36 AM UTC

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