Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Under Contract – Backup offers may be accepted

115 8TH Avenue #9
Interested in this property?
Pending For Sale Co-op

$599,000

115 8TH Avenue #9

Park Slope, Brooklyn

MLS® #RLS20082473

RLS at REBNY

Listing by Douglas Elliman Real Estate

1

Bedroom

1

Bath

N/A

Sq. Ft.

1920

Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Year Built 1920
Ownership Co-op
Maintenance $781/mo
Neighborhood Park Slope
Floor 3 of 3

Property Highlights

  • Views: City
  • Fireplace: 1 fireplace
  • Style: WalkUp architecture

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths 1 Full
Floor 3 of 3
View City
Pets Yes
Year Built 1920
Architectural Style WalkUp
Basement Other
Parcel # 01068-0003-00115-000-0000009
Block/Lot 01068/0003

Listing History

Event Date Price Change
Listed Apr 8, 2026 $599,000 -
Currently Jul 2, 2026 $599,000 -

Description

The Most Charming One-Bedroom in Park Slope Located one block from Prospect Park in the castle-like C.P.H. Gilbert-designed Chiclet Mansion, this third-floor home enjoys soaring 10+-foot ceilings, exposed brick, half-moon casement windows, and a decorative fireplace--with wonderful light all day. With original hardwood floors throughout, both the living/dining room and bedroom are sizable and voluminous in scale. The living/dining room fits an ample seating area and a dining table. The open chef's kitchen features granite countertops, stainless steel appliances, and abundant over- and under-counter cabinetry. Dishwasher allowed with board approval. A deep closet sits off the living room. Built into the exposed brick of the bedroom stands an original decorative fireplace. The bedroom easily fits a queen-size bed with side tables or shelves and a separate desk area. A well-fitted California Closet spans a whole wall. The bathroom was just updated and has a full-size tub and storage nook, in addition to the vanity and medicine cabinet. A celebrated example of Romanesque Revival architecture built in 1888 by C.P.H. Gilbert, 115 8th Avenue was originally the mansion of the family of Thomas Adams, who founded the Chiclets chewing gum brand. Now a co-operative comprised of 12 residences, the building maintains its beautiful stone facade and interior woodwork. There is both a laundry room and bike room. On the corner of 8th Avenue and Carroll Street in the Park Slope Historic District, 115 8th Avenue is one block from Prospect Park and is surrounded by all of the neighborhood's shopping, dining, and cultural institutions, as found on 7th, 6th, and 5th Avenues. The building is proximate to the Prospect Park Greenmarket and Brooklyn Public Library, as well as the Grand Army Plaza 2/3 and 7th Avenue B/Q subway stations. Assessment of $102/month through April 2027. Pets allowed with board approval.

Features & Amenities

Interior Features

Building In Basement Fireplace (1)

Exterior Features

Private Outdoor Space Under60 Sqft

Building Amenities

Bike Storage

Building Information

Building Data View Compliance & Permits
Total Units 15
Stories 3
Style WalkUp

Financial Details

Maintenance $781/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

108

Median Asking Price

$1.90M

Median $/Sqft

$1,437

Avg Days on Market

N/A

New This Week

1

Price Reduced

22%

Sold (30 Days)

41

Median Sale Price

$1.87M

Live data from RLS at REBNY • Updated 7/2/26, 2:43 AM EST

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Location

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115 8TH Avenue #9, Park Slope, Kings County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1888
Year Built
138 years old
3
Floors
12
Residential Units
R7B
Zoning District
Walk-Up Apartments Historic District: Park Slope Historic District

Tax & Assessment

Assessed Value: $456,300
Land Value: $34,650
Exemptions: $1,174

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

Lot Area: 2,520 SF
Building Area: 5,780 SF
Built FAR: 2.29
Allowed FAR: 3

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 monthly maintenance are $781 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 1 bedroom and 1 full bathroom.

According to MLS records, the building was constructed in 1920, making it approximately 106 years old.

This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.

Pets are permitted at this property: Pets Allowed,Building Pets Allowed Comments:Pets Allowed. Contact the listing broker for weight limits or breed restrictions.

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: RLS20082473
First Listed: 4/8/2026
On Market: 4/8/2026
Price Changed: 4/8/2026
Pending Since: 4/30/2026
Contract Date: 4/8/2026

Listing Courtesy of Douglas Elliman Real Estate - Christopher E Morales

Listing Contact: (917) 408-3499

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 7/2/2026 at 6:43 AM UTC

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