Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
659 Carroll Street #4

For Sale · Listing by Corcoran Group

659 Carroll Street #4

Park Slope, Brooklyn

$1,750,000

Interested in this property?
Active For Sale • Condo

$1,750,000

$1,775 per sq ft

659 Carroll Street #4

Park Slope, Brooklyn

MLS® #RLS20118056

RLS at REBNY

Listing by Corcoran Group

3
Bedrooms
2
Baths
986
Sq. Ft.
1920
Year Built

Quick Summary

Bedrooms 3
Bathrooms 2
Living Area 986 sq ft
Lot Size 2,000 sq ft
Year Built 1920
Ownership Condo
HOA/Common Charges $350/mo
Property Taxes $5,448/yr
Neighborhood Park Slope
Floor 4 of 4

Property Highlights

  • Views: City, Garden, Neighborhood, Skyline
  • Exposure: North,South facing
  • Fireplace: 1 fireplace

Property Details

Type Condo
Ownership Condominium
Total Rooms 6
Baths 2 Full
Floor 4 of 4
View City, Garden, Neighborhood, Skyline
Exposure North,South
Cooling Central Air
Pets Yes
Year Built 1920
Living Area 986 sq ft
Structure Type Townhouse
Flooring Hardwood
Furnished Unfurnished
Lot Size 2,000 sq ft
Parcel # 00959-1004
Block/Lot 00959/7501

Listing History

Event Date Price Change
Listed Sep 29, 2026 $1,750,000 -
Currently Sep 30, 2026 $1,750,000 -

Description

Welcome to 659 Carroll Street, Apt 4: a lovely three bed, two bath Condo with a private roof deck in the heart of Park Slope! Up 3 flights, a private landing offers plenty of room for shoes, bags jackets and other accoutrements before entering the apartment. Inside the elegant living room is centered around a beautiful marble fireplace mantel, flanked by a full wall of built-in bookcases on either side, some open to display your books and treasures, and others with floor to ceiling cabinets to tuck things away. Large city-quite windows overlooking the leafy tree-scapes of Carroll Street provide a sense of serenity and excellent southern light. The chef's grade kitchen includes a Viking Range and Hood, Sub-Zero Fridge and dishwasher. A kitchen island provides additional prep and storage as well as seating for two! Additional storage in the dining area, as well as a large hall storage closet, ensures you have a place for everything. Down the hall is in unit LG W/D (new from 2025) and a full bath with stall shower. Nestled quietly in the back are two well sized the bedrooms, the primary is light and airy with three closets, two large windows and working, wood burning fireplace. The generous primary bathroom features an extra deep soaking tub and oversized custom vanity with plenty of counter space. The second bedroom is also well sized with great closet space, and is great for a twin or a queen. In the front of the home is the third sleeping area and a home office. The sleeping area is light and airy and comfortably fits a twin and bookshelves, while the home office area offers a quiet place to work or study, as well as to the ceiling storage. Use as is, or revert the space back to it's original configuration as a full third bedroom. Internal stairs lead to a landing with more room for storage, as well as smart above stair storage, and your own private roof top oasis! The roof deck is spacious with pristine IPE decking and full skyline views. There is also water and electric up here to add additional lighting or work from home or exercise your green thumb. 659 Carrol is a boutique 4 unit, self-managed, pet-friendly Condo. The well maintained building just completed several large projects including new central air for all units and roof resurfacing in 2026, and new carpeting in 2023. Common charges are extremely low at $350/month, and include heat and hot water. Each resident also enjoys storage in the basement, as well as bike storage and stroller parking in the entry. The location could not be better, with conveniences and neighborhood favorites like Michelin rated Hanyeo and Ai Di La on the corner as well as The Commissioner, High Dive, Kos Kaffe, Buttermilk Bakeshop, Burger and Beers, Calexico, Bonnie's Grill, Simply Greek, Milk Bar, Da Nonna Rosa, Il Leone, Numero 28, Hungry Ghost, Un Posto Italiano, Impasto, Union Market, the Park Slope Food Co-op, Key Foods, and Neergaards all within two blocks! Zoned for PS 321.

Features & Amenities

Interior Features

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

Exterior Features

Building Roof Deck

Building Amenities

Bike Storage

Appliances

Dishwasher

Building Information

Building Data View Compliance & Permits
Total Units 4
Stories 4
Structure Townhouse

Financial Details

Common Charges $350/mo
RE Taxes $5,448/yr ($454/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

99

Median Asking Price

$1.82M

Median $/Sqft

$1,324

Avg Days on Market

N/A

New This Week

11

Price Reduced

10%

Sold (30 Days)

30

Median Sale Price

$1.70M

Live data from RLS at REBNY • Updated 9/30/26, 5:41 AM EST

Similar Listings in Park Slope

View All

Location

Loading map...

659 Carroll Street #4, Park Slope, Kings County

Floor Plans

Floor Plan 1
Floor Plan 2

Building Information

Official NYC property records for this building

1920
Year Built
106 years old
4
Floors
4
Residential Units
R6B
Zoning District
Condominiums

Tax & Assessment

Assessed Value: $1,199,250
Land Value: $76,499
Exemptions: $0

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

Lot Area: 2,000 SF
Building Area: 4,530 SF
Built FAR: 2.27
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 $350 per month. Confirm the exact amount with Milton Coste before making an offer.

The current listed annual property tax is $5,448, or roughly $454 per month. Verify the current assessment with your attorney before closing.

This property has 3 bedrooms and 2 full bathrooms.

The listed interior living area is 986 square feet. Verify dimensions independently during due diligence.

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

Pet policy requires confirmation with Milton Coste.

At the current list price of $1,750,000 for 986 sq ft, the asking price per square foot is approximately $1,775. 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: RLS20118056
First Listed: 9/29/2026
On Market: 9/29/2026
Price Changed: 9/29/2026
Contract Date: 9/29/2026

Listing Courtesy of Corcoran Group - Bridget Elizabeth Applegate

Listing Contact: (917) 826-2273

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 9/30/2026 at 9:41 AM UTC

See it in person

Milton Coste - NYC Real Estate Broker

Milton Coste

Licensed Real Estate Associate Broker

Keller Williams NYC

View Bio →

Sale history, taxes, violations and comps for this unit

(917) 416-7433 WhatsApp Email Milton
Hablo Español

Park Slope Market Update

30 sales last 30 days · $1.82M median · 3.3 months supply

Read Full Report

New listings in this neighborhood

Quick Facts

Status Active Type Condo Neighborhood Park Slope Borough Brooklyn
County Kings
Floor 4 of 4
Year Built 1920
First Listed 9/29/2026
Living Area 986 sqft
Common Charges $350/mo
Annual Tax $5,448

Monthly Costs Estimate

Down Payment 20%

$350,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Common Charges $350
Est. Taxes $454
Total Monthly $0

Estimates only. Consult a lender for exact figures.

Mansion tax applies at this price point

New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $1M to $1,999,999 at 1.00%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.

Estimated mansion tax at asking

$17,500

Run the numbers on a different offer price

Estimate based on the asking price. Confirm your own obligation with your real estate attorney.

Back to Search

Find more properties

Buying a Condo? Start Here

Co-op vs. Condo: Which Is Right for You?

Ownership structure, board approval, financing: the full comparison.

Read article

Condo Due Diligence Checklist

What to review before signing: financials, reserve fund, offering plan.

Read article

How to Read a Condo Offering Plan

Decode the offering plan before you commit to any new development.

Read article

NYC Mansion Tax: 2026 Guide

How the tiered mansion tax works for purchases over $1M.

Read article

Interested in this property?

Your info is secure and never shared.

Call Text Email