NOT LISTED FOR SALE

The Mildred 925 Union St Unit 4E Floor 4 Brooklyn, NY 11215

Park Slope Neighborhood

Estimated Value: $560,405 - $1,472,000

1 Bed
1 Bath
467 Sq Ft
$1,865/Sq Ft Est. Value

Sale Details

Date Sold: September 23, 2025

Last sale price $570,000 $1,221 Per Sq Ft

Est. 53% increase in value since last sale

Current estimated payment $6,496 / mo

124 Days on Market

Highlights

  • Elevator
  • 4-minute walk to Grand Army Plaza
  • High-Rise Community
  • P.S. 282 Park Slope Rated A
  • North Facing Home

About This Home

As of September 2025

925 Union Street, #4E is a charming one-bedroom co-op offering a PERFECT blend of PARK SLOPE comfort and STYLE! From its tree-top views and sun-drenched rooms on the quiet side of this stately building, to its renovated kitchen and bath, it has just what you want in an affordable and well-maintained co-op. Situated conveniently near the Q, B, 2, 3, and 4 subway lines, your commute to anywhere is a breeze! This vibrant neighborhood boasts popular eateries, the famed Park Slope Food Co-Op, and more. Enjoy easy access to Prospect Park for outdoor activities, the fabulous Farmers Market at Grand Army Plaza, Brooklyn Museum and Botanical Gardens and explore the unique shops and cafes that define this lively community. A lovely reason to call Brooklyn, HOME.

Last Agent to Sell the Property

Carol Graham

Corcoran Group License #10301207817 Listed on: 02/26/2025

Corcoran Group

Co-Listed By

Dacia Jett

Corcoran Group License #10401370770

Last Buyer's Agent

Non Member

Non Member Office

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

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Average Value
Not Available
List Price
Sold Price
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Property Details

Home Type

  • Co-Op

Year Built

  • Built in 1920

HOA Fees

  • $839 Monthly HOA Fees

Home Design

  • Entry on the 4th floor

Interior Spaces

  • 467 Sq Ft Home
  • Laundry in Basement
  • Washer Dryer Allowed

Bedrooms and Bathrooms

  • 1 Bedroom
  • 1 Full Bathroom

Additional Features

  • North Facing Home
  • Window Unit Cooling System

Listing and Financial Details

  • Legal Lot and Block 0037 / 01064

Community Details

Overview

  • 52 Units
  • High-Rise Community
  • Park Slope Subdivision
  • 6-Story Property

Amenities

  • Elevator

Property Details

Home Type

Co-Op

Year Built

Built in 1920

Lot Details

0 Sq Ft Lot

HOA Fees

$839 per month

Listing Details

  • Exposures: North
  • Property SubType: Apartment
  • Property Type: Residential
  • Neighborhood: Park Slope
  • Entry Level: 4
  • Structure Type: High Rise
  • Special Features: None
  • Property Sub Type: Coop
  • Stories: 6

Interior Features

  • Appliances: Washer Dryer Allowed
  • Fireplace: No
  • Living Area: 467.0
  • Living Area Units: Square Feet
  • Basement: No
  • Basement: Other

Beds/Baths

  • Full Bathrooms: 1
  • Bathrooms Integer: 1
  • Bedrooms: 1

Exterior Features

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

Garage/Parking

  • Garage: No

Utilities

  • Laundry Features: Building In Basement
  • Green Building Features: Elevator(s)
  • Cooling: Window Unit(s)
  • Cooling: Yes

Condo/Co-op/Association

  • Common Charge/Maintenance Fee: 839.0
  • Common Charge/Maintenance Fee Frequency: Monthly
  • Common Interest: Stock Cooperative

Lot Info

  • Zoning Description: R8X

Rental Info

  • Land Lease: No

Building Info

  • New Construction: No
  • Units: 52
  • Total Stories: 6
  • Year Built: 1920

Tax Info

  • Tax Block: 01064
  • Tax Lot: 0037

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
Feb 26, 2025
Closed on
Oct 2, 2025
Sold by
Bought by
Seller's Agent
Carol Graham
Corcoran Group
Buyer's Agent
Non Member
Non Member Office
List Price
$629,000
Sold Price
$570,000
Premium/Discount to List
-$59,000
-9.38%
Views
60
Current Estimated Value
$870,802

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$300,802
Avg. Annual Appreciation
59.31%
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Agents Specializing in Park Slope, NY

  • Teri Cavanaugh Real Estate Agent - Corcoran Group

    Teri Cavanaugh

    Corcoran Group

    (628) 800-0923

    33 Total Sales

    9 in Park Slope

    $815K - $4.4M Price Range

    Teri Cavanaugh
     Section Image
  • Ragini Dunn Real Estate Agent - COLDWELL BANKER REALTY

    Ragini Dunn

    COLDWELL BANKER REALTY

    (929) 324-9185

    23 Total Sales

    1 in Park Slope

    $1,500,000 Price

    Ragini Dunn
     Section Image
  • Erica Sullivan Real Estate Agent - Erica Sullivan Properties LLC

    Erica Sullivan

    Erica Sullivan Properties LLC

    (347) 609-7297

    10 Total Sales

    1 in Park Slope

    $2,845,000 Price

    Erica Sullivan
     Section Image
  • Jamie Heinlein Real Estate Agent - Compass

    Jamie Heinlein

    Compass

    (646) 933-1437

    114 Total Sales

    6 in Park Slope

    $750K - $1.7M Price Range

    Jamie Heinlein
     Section Image
  • Hiram Borrero Real Estate Agent - Revived Residential

    Hiram Borrero

    Revived Residential

    (888) 613-3019

    35 Total Sales

    3 in Park Slope

    $598K - $3.9M Price Range

    Hiram Borrero
     Section Image
  • Joanna Mayfield Marks Real Estate Agent - Brown Harris Stevens Brooklyn LLC

    Joanna Mayfield Marks

    Brown Harris Stevens Brooklyn LLC

    (929) 552-6159

    87 Total Sales

    15 in Park Slope

    $300K - $3.9M Price Range

    Joanna Mayfield Marks
     Section Image
See All Agents

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
$570,000 None Listed On Document
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
09/23/2025 09/23/25 Sold $570,000 -4.8% $1,221 / Sq Ft
06/30/2025 06/30/25 Pending -- -- --
03/25/2025 03/25/25 Price Changed $599,000 -4.8% $1,283 / Sq Ft
02/26/2025 02/26/25 For Sale $629,000 -- $1,347 / 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 -- --
2025 -- --
2024 -- --
2023 $0 $0 $0 $0
2022 $0 $0 $0 $0
2021 $0 $0 $0 $0
2020 $0 $0 $0 $0
2019 $0 $0 $0 $0
2018 $243,089 $2,326,950 $243,000 $2,083,950
2017 $0 $2,045,700 $243,000 $1,802,700
Source: Public Records

Agents Affiliated with this Home

  • Carol Graham Real Estate Agent - Corcoran Group

    Seller's Agent in 2025

    Carol Graham

    Corcoran Group

    (718) 832-4161

    9 in this area

    56 Total Sales

    Carol Graham
    Section Image

  • D

    Seller Co-Listing Agent in 2025

    Dacia Jett

    Corcoran Group

    (504) 782-2051

    5 in this area

    13 Total Sales

    Dacia Jett
    Section Image

  • N

    Buyer's Agent in 2025

    Non Member

    Non Member Office

See All Agents

About The Mildred

Map

Source: Real Estate Board of New York (REBNY)

MLS Number: RLS20005536

Real Estate Board of New York (REBNY)
New York Kings County Brooklyn 11215 Park Slope

925 Union St Unit 4E, 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.

RLS Data display by Homes.com LLC

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