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Gut-Renovated Two-Family Brownstone
For Sale
$6,950,000

123 Willoughby Avenue, Brooklyn, NY 11205

Landmarked two-family brownstone on a corner lot with restored facade, multiple exposures, and fully replaced systems.

Property Size5,520 SF
Price / SF$1,259
Days on Market105

Property Features for 123 Willoughby Avenue

General Information

Standard status Active
Size 5,520 SF
Property subtype Multi Family

Taxes and HOA fees

Annual Taxes $19,455

Building Details

Building Size 5,520 SF
Year Built 1930
Listing Agency: Compass
Listed By: Jonah B Katz · License #10401241907
Source: Carlinwright
Added: Jul 14 Changed: Oct 25 Last Checked: Oct 24 at 9:54PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Compass

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Investment Insights

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Introducing a landmarked, gut-renovated two-family brownstone with a fully restored facade, including a new brownstone front, repointed brickwork, all-new windows, custom cornices, a custom front door, and a rebuilt stoop. The home is set on a corner lot with three exposures and offers 4,420 square feet above grade plus an additional 1,100-square-foot finished basement. The layout provides 8 bedrooms and 4.5 bathrooms, arranged as a 2-bedroom garden apartment beneath a 6-bedroom owner’s triplex.

Inside, the parlor level features grand proportions with 10-foot ceilings and 9-foot windows, ornate crown moldings, and a vintage marble fireplace. An open living and dining arrangement leads to a chef’s kitchen with a custom bay-window banquette and a chef-caliber package including a 48-inch La Cornue range and hood, Wolf and Sub-Zero appliances, a second wall oven, a built-in espresso maker, a beverage refrigerator, and an integrated marble bar sink, with a cedar deck extending the living space outdoors.

Major systems have been replaced, including new plumbing and electrical, two gas-fired hot water heaters, and a three-zone HVAC system for the owner’s residence, with dedicated mini-splits for the garden apartment. The finished lower level includes flexible space and a handcrafted natural redwood wine cellar and lounge.

Key Highlights

  • Landmarked two‑family brownstone on a corner lot with 4,420 SF above grade plus a 1,100 SF finished basement
  • 8 bedrooms and 4.5 bathrooms: 6‑bedroom owner triplex over a 2‑bedroom garden apartment
  • Restored landmarked facade with new brownstone front, repointed brickwork, all‑new windows, custom cornices, and rebuilt stoop

Property Analytics

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Location Intelligence

Trade Area within ½ mile

6,269
Businesses Nearby

Demographics for 11205, NY

50,474
Population
19,200
Households
2.6
Avg Household Size
30
Median Age
52%
College-Educated
86%
High-School Grad
1.2 sq mi
ZIP Area
42,062
Density / Sq Mi
$86,753
Median Household Income
$59,901
Median Earnings
$2,307
Median Rent
$892,800
Median Home Value
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Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025

Frequently Asked Questions

What type of property is this?
Duplex - Landmarked two-family brownstone on a corner lot with restored facade, multiple exposures, and fully replaced systems.
Where is this duplex located?
The property is located at 123 Willoughby Avenue Brooklyn, NY.
What is the asking price?
The asking price for this property is $6,950,000.
What are key features of this property?
This property features: Landmarked two‑family brownstone on a corner lot with 4,420 SF above grade plus a 1,100 SF finished basement; 8 bedrooms and 4.5 bathrooms: 6‑bedroom owner triplex over a 2‑bedroom garden apartment; Restored landmarked facade with new brownstone front, repointed brickwork, all‑new windows, custom cornices, and rebuilt stoop
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