NOT LISTED FOR SALE

459 Union St Brooklyn, NY 11231

Carroll Gardens Neighborhood

Estimated Value: $2,060,000 - $2,300,000

3 Beds
2.5 Baths
2,251 Sq Ft
$986/Sq Ft Est. Value

Sale Details

Date Sold: March 19, 2026

Last sale price $2,250,000 $1,000 Per Sq Ft

Est. 1% decrease in value since last sale

Current estimated payment $12,349 / mo

72 Days on Market

About This Home

As of March 2026

459 Union Street, Carroll Gardens

This sweet, restored home has been cared for by the same family for nearly 40 years!

This Charming and Historical 2 family home sits nearly 17 feet wide on a coveted 125 foot deep lot and has over 2400 additional buildable. Currently comprised of 2 units, this home features a 2 bedroom, 1,5 bath owners duplex with a top floor one bedroom rental. Original exposed brick, tin ceilings, marble mantels and pumpkin pine flooring await.

Delivered Vacant.

Last Agent to Sell the Property

Jessica Buchman

Corcoran Group License #10301200330 Listed on: 09/01/2025

Corcoran Group

Co-Listed By

Bryan Rettaliata

Corcoran Group License #10401235373

Last Buyer's Agent

Direct Deal Listing

Direct Deal License #A

Townhouse Details

Home Type

  • Townhome

Est. Annual Taxes

  • $5,112

Year Built

  • Built in 1899

Lot Details

  • 2,125 Sq Ft Lot
  • Lot Dimensions are 125.00x17.00

Home Design

  • Entry on the 1st floor

Interior Spaces

  • 2,251 Sq Ft Home
  • 2-Story Property
  • Decorative Fireplace

Bedrooms and Bathrooms

  • 3 Bedrooms

Laundry

  • Laundry in unit
  • Washer Dryer Allowed
  • Washer Hookup

Eco-Friendly Details

  • Green Building
  • Smoke Free Home

Utilities

  • No Cooling

Community Details

  • 2 Units
  • Carroll Gardens Subdivision

Listing and Financial Details

  • Legal Lot and Block 0055 / 00430

Townhouse Details

Home Type

Townhome

Est. Annual Taxes

$5,112

Year Built

Built in 1899

Lot Details

2,125 Sq Ft Lot

Listing Details

  • Property SubType: Multi Family
  • Property Type: Residential
  • Neighborhood: Carroll Gardens
  • Entry Level: 1
  • Structure Type: Townhouse
  • Special Features: None
  • Property Sub Type: Townhouses
  • Stories: 2

Interior Features

  • Interior Features: Smoke Free
  • Appliances: Washer Dryer Allowed
  • Fireplace Features: Decorative
  • Fireplaces: 1
  • Fireplace: Yes
  • Living Area: 2251.0
  • Living Area Units: Square Feet
  • Basement: No
  • Basement: Other

Beds/Baths

  • Full Bathrooms: 2
  • Half Bathrooms: 1
  • Bathrooms Integer: 3
  • Bedrooms: 3

Exterior Features

  • View: Other
  • View: No
  • Exterior Features: Private Outdoor Space Over 60 Sqft
  • Patio/Porch Features: None

Garage/Parking

  • Garage: No

Utilities

  • Laundry Features: Washer Hookup, In Unit
  • Green Building Features: Green Building
  • Cooling: No

Condo/Co-op/Association

  • Common Interest: None

Lot Info

  • Lot Size Units: Square Feet
  • Lot Size Area: 2125.0
  • Lot Size Dimensions: 125.00x17.00

Rental Info

  • Land Lease: No

Building Info

  • New Construction: No
  • Units: 2
  • Total Stories: 2
  • Year Built: 1899

Tax Info

  • Tax Block: 00430
  • Tax Lot: 0055
  • Tax Annual: 5112.0

Multi Family

  • Building Area Units: Square Feet

Ownership 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 Name Owned For Owner Type

Purchase Details

Listed on
Sep 1, 2025
Closed on
Mar 19, 2026
Sold by
Bought by
Seller's Agent
Jessica Buchman
Corcoran Group
Buyer's Agent
Direct Deal Listing
Direct Deal
List Price
$2,595,000
Sold Price
$2,250,000
Premium/Discount to List
-$345,000
-13.29%
Views
14
Current Estimated Value
$2,220,445

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$29,555
Avg. Annual Appreciation
-4.46%
Original Mortgage
$1,800,000
Outstanding Balance
$1,796,414
Interest Rate
6.01%
Mortgage Type
Purchase Money Mortgage
Estimated Equity
$424,031

Purchase Details

Closed on
Oct 6, 2023
Sold by
Bought by
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

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 Buyer Sale Price Title Company
$2,250,000 --
-- --
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 Borrower Loan Amount
Open $1,800,000
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
03/23/2026 03/23/26 Price Changed $2,250,000 0.0% $1,000 / Sq Ft
03/19/2026 03/19/26 Sold $2,250,000 -2.2% $1,000 / Sq Ft
11/12/2025 11/12/25 Pending -- -- --
09/22/2025 09/22/25 Price Changed $2,300,000 -11.4% $1,022 / Sq Ft
09/01/2025 09/01/25 For Sale $2,595,000 -- $1,153 / Sq Ft
Source: Real Estate Board of New York (REBNY)

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 $5,116 $136,620 $25,200 $111,420
2025 $4,835 $114,420 $25,200 $89,220
2024 $4,835 $134,640 $25,200 $109,440
2023 $4,627 $141,720 $25,200 $116,520
2022 $4,291 $125,160 $25,200 $99,960
2021 $4,524 $121,260 $25,200 $96,060
2019 $4,197 $147,840 $25,200 $122,640
2018 $3,870 $18,987 $3,086 $15,901
2017 $3,652 $17,914 $4,275 $13,639
2016 $3,581 $17,914 $5,770 $12,144
2015 $2,038 $17,690 $8,552 $9,138
2014 $2,038 $16,719 $8,082 $8,637
Source: Public Records

Agents Affiliated with this Home

  • Jessica Buchman

    Seller's Agent in 2026

    Jessica Buchman

    Corcoran Group

    (718) 832-4193

    3 in this area

    154 Total Sales

    Jessica Buchman
    Section Image
  • Bryan Rettaliata

    Seller Co-Listing Agent in 2026

    Bryan Rettaliata

    Corcoran Group

    (631) 338-0979

    2 in this area

    120 Total Sales

    Bryan Rettaliata
    Section Image

  • S

    Seller Co-Listing Agent in 2026

    Susanna Studwell

    Corcoran Group

    (520) 404-7582

    3 in this area

    92 Total Sales

    Susanna Studwell
    Section Image

  • D

    Buyer's Agent in 2026

    Direct Deal Listing

    Direct Deal

See All Agents

Map

Source: Real Estate Board of New York (REBNY)

MLS Number: RLS20045050

Real Estate Board of New York (REBNY)

APN: 00430-0055

New York Kings County Brooklyn 11231 Carroll Gardens

459 Union St, Brooklyn, NY

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Real Estate Board of New York (REBNY) This 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.

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