Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
123 Willoughby Avenue
Interested in this property?
Active For Sale Multi Family

$7,495,000

$1,358 per sq ft

123 Willoughby Avenue

Clinton Hill, Brooklyn

MLS® #RLS20103362

RLS at REBNY

Listing by Compass

8

Bedrooms

4.5

Baths

5,520

Sq. Ft.

1930

Year Built

Quick Summary

Bedrooms 8
Bathrooms 5 full, 1 half
Living Area 5,520 sq ft
Lot Size 1,737 sq ft
Year Built 1930
Ownership None
Property Taxes $19,455.12/yr
Neighborhood Clinton Hill
Floor 1 of 4

Property Highlights

  • Fireplace: 1 fireplace
  • Climate Control: Central Air
  • Character: Pre-war building (1930)

Property Details

Type Multi Family
Ownership None
Total Rooms 13
Baths 4 Full, 1 Half
Floor 1 of 4
Heating Central
Cooling Central Air
Pets Yes
Year Built 1930
Living Area 5,520 sq ft
Structure Type MultiFamily
Furnished Unfurnished
Basement Full
Lot Size 1,737 sq ft
Parcel # 01903-0059
Block/Lot 01903/0059

Listing History

Event Date Price Change
Listed Jul 14, 2026 $7,495,000 -
Currently Jul 15, 2026 $7,495,000 -

Description

Introducing 123 Willoughby Avenue in Clinton Hill, a meticulously gut-renovated two-family brownstone that seamlessly blends timeless Brooklyn architecture with exceptional contemporary craftsmanship. Set on a sun-soaked corner lot offering the rarity of three exposures, this landmarked townhome was taken down to the studs before being expertly reimagined, pairing historic character with all-new systems and bespoke, high-end finishes throughout. The 20 foot wide home boasts 4,420 square feet above grade, plus an additional 1,100-square-foot finished basement, with a total of 8 bedrooms and 4.5 bathrooms. Configured as a two-bedroom garden apartment beneath a 6-bedroom owner's triplex, 123 Willoughby provides flexibility as a single-family mansion, an owner's residence with rental income, or a multi-generational home. The landmarked façade has been fully restored with a brand new brownstone front, repointed brickwork, all new windows, custom cornices, a custom front door, and a rebuilt stoop. The sun-filled parlor level is grand in scale, with 10-foot ceilings, 9-foot windows, ornate crown moldings, and a vintage marble fireplace. An open layout connects the living and dining spaces to a chef's kitchen designed for both everyday living and entertaining, with a custom-built bay-window banquette with integrated storage creating an additional seating area. Bespoke cabinetry, Calacatta Viola countertops, and a 10 foot Calacatta Viola island anchor the kitchen, which is outfitted with a top-of-the-line, designer appliance package, including a 48-inch La Cornue range and hood, Wolf and Sub-Zero appliances, a second wall oven, built-in espresso maker, beverage refrigerator, and an integrated marble bar sink. Just beyond the kitchen, a cedar deck extends the living space outdoors and overlooks the private backyard below. Nine-inch European white oak floors and custom oak staircases and railings run throughout the home, connecting generously proportioned rooms. The primary suite, thoughtfully set at the back of the house for privacy, spans the full width of the house and is filled with natural light from two exposures. A custom walk-in closet complements the spa-inspired, windowed bathroom, appointed with a sculptural live-edge travertine vanity, a mineral stone soaking tub, a dual-head MrSteam shower, and Schluter heated floors—a feature carried throughout every bathroom in the home. The fourth floor includes a secondary living room, ideal as a media room or playroom, along with two additional bedrooms and a laundry room. The finished lower level adds valuable flexible space, complete with a handcrafted natural redwood wine cellar and lounge. Every major building system has been fully replaced, including new plumbing and electrical, two gas-fired hot water heaters, and a three-zone HVAC system serving the owner's residence, with dedicated mini-split systems for the garden apartment. 123 Willoughby Avenue is set on a quiet, brownstone-lined residential street closed to through traffic and delivers a rare combination of landmarked character and ground-up modern craftsmanship. Fort Greene Park is a short walk away and the home is centrally located near a number of premier grocery stores like Whole Foods and Trader Joes, as well as various subway lines, including the G at Clinton-Washington and A/C at Lafayette Avenue.

Features & Amenities

Interior Features

Wet Bar Crown Molding High Ceilings Kitchen Island Soaking Tub Bar Walk In Closets Laundry Room See Remarks Bay Windows Fireplace (1)

Exterior Features

Private Outdoor Space Over60 Sqft

Appliances

Double Oven Dishwasher

Building Information

Building Data View Compliance & Permits
Total Units 2
Stories 4
Structure MultiFamily

Financial Details

RE Taxes $19,455.12/yr ($1,621/mo)

Clinton Hill is a neighborhood defined by its architectural diversity and creative energy. Home to the Pratt Institute, the area features a stunning mix of grand 19th-century mansions, historic carriage houses, and mid-century cooperatives. The neighborhood offers a leafy, residential feel with a popular culinary scene along DeKalb Avenue and easy access to the cultural amenities of nearby Fort Greene.

Clinton Hill Live Market Data

View Neighborhood

Active Listings

47

Median Asking Price

$950K

Median $/Sqft

$1,233

Avg Days on Market

N/A

New This Week

2

Price Reduced

32%

Sold (30 Days)

10

Median Sale Price

$1.18M

Live data from RLS at REBNY • Updated 7/15/26, 1:19 AM EST

Recently Sold in Clinton Hill

View All

Location

Loading map...

123 Willoughby Avenue, Clinton Hill, Kings County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1930
Year Built
96 years old
3
Floors
5
Residential Units
R6B
Zoning District
Walk-Up Apartments Historic District: Clinton Hill Historic District

Tax & Assessment

Assessed Value: $840,600
Land Value: $198,900
Exemptions: $0

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

Lot Area: 1,737 SF
Building Area: 4,300 SF
Built FAR: 2.48
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 $19,455.12, or roughly $1,621 per month. Verify the current assessment with your attorney before closing.

This property has 8 bedrooms and 4 full bathrooms and 1 half bathroom.

The listed interior living area is 5,520 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1930, making it approximately 96 years old.

This listing is None

Pet policy requires confirmation with the listing broker.

At the current list price of $7,495,000 for 5,520 sq ft, the asking price per square foot is approximately $1,358. 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: RLS20103362
First Listed: 7/13/2026
On Market: 7/14/2026
Price Changed: 7/13/2026
Contract Date: 7/6/2026

Listing Courtesy of Compass - Jonah B Katz

Listing Contact: (631) 885-5346

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 7/15/2026 at 5:19 AM UTC

Buying Multi-Family? Start Here

2–4 Unit Multi-Family Investing in NYC

Cap rates, financing, and what to look for in small multifamily.

Read article

NYC Closing Costs: Complete Breakdown

Buyer and seller closing costs itemized, including what to budget for.

Read article

NYC Mansion Tax: 2026 Guide

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

Read article

NYC Real Estate Market Report 2026

Data-driven analysis of prices, inventory, and trends across NYC.

Read article

Interested in this property?

Your info is secure and never shared.

Call Text Email