$11,500,000

Estimated payment $61,627/month

Total Views 3,076
5 Beds
7 Baths
5,500 Sq Ft
$2,091 Price per Sq Ft

Highlights

  • Sub-Zero Refrigerator
  • 5-minute walk to Bergen Street (F,G Line)
  • 1 Fireplace
  • P.S. 29 John M. Harrigan Rated A
  • Green Building
  • 4-minute walk to Boerum Playground

About This Home

We are thrilled to introduce a home that raises the bar for luxury townhouses in NYC. Designed by KGBL NYC in Partnership with Hajdu Properties, 45 Douglass is a 25-foot-wide revivalist located in the heart of Cobble Hill that showcases refined artisan craftsmanship and timeless design at every turn.

Approaching the front facade, one is welcomed by a subtle brick facade with elegantly proportioned windows and custom doors, punctuated by a solid mahogany cornice created specially for the house. Enveloped by a hand-painted high-gloss black Dutch lacquer vestibule, one becomes immediately aware of the care taken in the selection of materials, finishes, and craftsmanship by the artisans at KGBL Studio. The parlor level reveals a balanced marriage of traditional and modern design. Rounded corners soften and warmly embrace the carved 19th century baroque marble fireplace, French Herringbone floors with Peruvian walnut borders, plaster crown moldings, rift white oak custom doors, and a curved staircase extending from cellar to penthouse. The powder room is a jewel box of fumed white oak wall panels, polished brass fixtures, and Mont Blanc marble wainscoting. The pantry is equally stunning, concealing the Sub-Zero refrigerator, freezer, and wine fridge below an illuminated Iris Onyx beverage bar.

The kitchen and dining area spans the full 25-foot width of the home, creating a gracious open feel. Book-matched Calacatta Caldia marble elevation and countertops frame a floating cabinet, brass shelf, Watermark fixtures, and a one-of-a-kind freestanding island, anchored by a Thermador 48" six-burner gas range. The kitchen opens to the balcony through two symmetrical French doors leading to the backyard.

The luxurious primary suite occupies the entire second floor. A private terrace off the generous rear bedroom and an intimate dressing room at the front bookend the floor. The primary bathroom is exceptional, transformed into a sanctuary of teak wall panels, Calacatta Crema Fabricotti twin showers behind a bronze glass wall, soaking tub, and double vanity. Medicine chests and linen cabinets are framed with polished brass accents, while Watermark fixtures and a heated micro cement floor complete the experience.

The third floor offers three spacious bedrooms, each with ample closet space and custom rift white oak pocket doors found throughout the home. A full bathroom sits off the main hall, with another full ensuite bath private to the largest bedroom.

The penthouse is a light-filled retreat paneled in walnut. With access to front and rear terraces, it creates a unique opportunity for entertaining, along with spectacular views of downtown Brooklyn. Blue Alaska Stone sits atop the wet bar with built-in Sub-Zero refrigeration, a dishwasher, and a hidden walnut-paneled powder room tucked neatly beside it.

The garden floor is defined by the family room's custom KGBL designs. An oiled walnut bookshelf with solid bronze shelves and Calacatta Breccia Turquoise fills an entire elevation. A wet bar of fumed white oak and Honey Onyx sits beside the powder room, with French doors leading to the rear yard. The floor also includes laundry with Calacatta Michelangelo countertops, as well as a guest bedroom with a full ensuite bath and walk-in closet.

The lower level, inspired by Donald Judd, offers a final visual moment with soft volumes of hidden lighting, warm paneled finishes, coffered details, generous storage, and sculptural cement floors.

Set in prime Cobble Hill, every detail at 45 Douglass St. has been carefully curated to create a layered and functional design that is warm, inviting, and timeless. Designed by true artisans, this home is a once-in-a-lifetime opportunity.

Listing Agent

Aran Scott

Douglas Elliman Real Estate License #40SC1156403 Listed on: 05/06/2026

Douglas Elliman Real Estate

Co-Listing Agent

Anthony Robles

Douglas Elliman Real Estate License #10401235810

Co-Listing Agent

Peter Perez

Douglas Elliman Real Estate License #10401260855

Co-Listing Agent

Lianna Rezhets

Douglas Elliman Real Estate License #10401348370

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $7,164

Year Built

  • Built in 2026

Lot Details

  • 2,500 Sq Ft Lot
  • Lot Dimensions are 100.00x25.00

Home Design

  • Entry on the 1st floor

Interior Spaces

  • 5,500 Sq Ft Home
  • 3-Story Property
  • Crown Molding
  • High Ceiling
  • 1 Fireplace
  • Sub-Zero Refrigerator
  • Basement

Bedrooms and Bathrooms

  • 5 Bedrooms
  • Walk-In Closet
  • Soaking Tub

Laundry

  • Laundry in unit
  • Washer Dryer Allowed
  • Washer Hookup

Eco-Friendly Details

  • Green Building
  • Smoke Free Home

Additional Features

  • Terrace
  • Central Air

Community Details

  • Cobble Hill Subdivision

Listing and Financial Details

  • Legal Lot and Block 0050 / 00408

Home Details

Home Type

Single Family

Est. Annual Taxes

$7,164

Year Built

Built in 2026

Lot Details

2,500 Sq Ft Lot

Listing Details

  • Property SubType: Single Family Residence
  • Property Type: Residential
  • Neighborhood: Cobble Hill
  • Entry Level: 1
  • Structure Type: Townhouse
  • Special Features: NewHome
  • Property Sub Type: Detached
  • Stories: 3

Interior Features

  • Interior Features: High Ceilings, Smoke Free, Walk-In Closet(s)
  • Appliances: Washer Dryer Allowed
  • Fireplace Features: Other
  • Fireplaces: 1
  • Fireplace: Yes
  • Living Area: 5500.0
  • Living Area Units: Square Feet
  • Basement: Yes
  • Basement: Other

Beds/Baths

  • Full Bathrooms: 4
  • Half Bathrooms: 3
  • Bathrooms Integer: 5
  • Bedrooms: 5

Exterior Features

  • View: Other
  • View: No
  • Exterior Features: Private Outdoor Space Over 60 Sqft
  • Patio/Porch Features: Terrace

Garage/Parking

  • Garage: No

Utilities

  • Laundry Features: Building Other, Washer Hookup, In Unit
  • Green Building Features: Green Building
  • Cooling: Central Air
  • Cooling: Yes

Condo/Co-op/Association

  • Common Interest: None

Lot Info

  • Lot Size Units: Square Feet
  • Lot Size Area: 2500.0
  • Lot Size Dimensions: 100.00x25.00

Rental Info

  • Land Lease: No

Building Info

  • New Construction: No
  • Units: 1
  • Total Stories: 3
  • Year Built: 2026

Tax Info

  • Tax Block: 00408
  • Tax Lot: 0050
  • Tax Annual: 7164.0

Multi Family

  • Building Area Units: Square Feet

Map

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2026 $7,249 $262,680 $38,580 $224,100
2025 $7,192 $199,800 $38,580 $161,220
2024 $7,192 $191,040 $38,580 $152,460
2023 $6,864 $198,960 $40,200 $158,760
2022 $6,368 $210,060 $40,200 $169,860
2021 $6,709 $217,140 $40,200 $176,940
2020 $3,147 $227,940 $40,200 $187,740
2019 $6,213 $189,300 $40,200 $149,100
2018 $5,742 $28,166 $4,606 $23,560
2017 $5,419 $26,582 $5,534 $21,048
2016 $5,311 $26,567 $5,949 $20,618
2015 $3,025 $25,064 $7,459 $17,605
2014 $3,025 $24,865 $8,881 $15,984
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
05/06/2026 05/06/26 For Sale $11,500,000 -- $2,091 / Sq Ft
Source: Real Estate Board of New York (REBNY)

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Type Sale Price Title Company
Deed -- --
Deed $2,500,000 --
Deed -- --
Deed $2,500,000 --
Deed -- --
Interfamily Deed Transfer -- --
Interfamily Deed Transfer -- --
Interfamily Deed Transfer $83,500 --
Interfamily Deed Transfer -- --
Deed $295,000 Commonwealth Land Title Ins
Deed $295,000 Commonwealth Land Title Ins
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Loan Amount Loan Type
Open $1,250,000 Purchase Money Mortgage
Closed $1,250,000 Purchase Money Mortgage
Closed $0 Purchase Money Mortgage
Previous Owner $150,000 Seller Take Back
Previous Owner $175,000 Seller Take Back
Source: Public Records

Source: Real Estate Board of New York (REBNY)

MLS Number: RLS20089321

Real Estate Board of New York (REBNY)

APN: 00408-0050

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