NOT LISTED FOR SALE

523 3rd St Unit HOUSE Brooklyn, NY 11215

Park Slope Neighborhood

Estimated Value: $4,413,000 - $5,190,258

5 Beds
3 Baths
3,000 Sq Ft
$1,633/Sq Ft Est. Value

About This Home

As of March 2018

Nestled on one of the most glorious, tree-lined blocks in the heart of Park Slope sits this grand five bedroom, two and half bath home. Located on 3rd Street between 7th / 8th avenues, the house is close to the Park and zoned for PS 321. Enter this home on the parlor level the Prewar details and exquisite woodwork will take your breath away. A wonderful space to entertain or gather, where you will find oversized living room, dining room with authentic wood burning fireplace, powder room and updated kitchen with windows. Enjoy coffee on the terrace and walk down to a semi-private garden thats quiet and sereneyet filled with light. Steps away you have a private deck, perfect for outdoor barbecues in every season. A large, windowed kitchen with skylight offers great counter space and functionality with an attached powder room. The second floor is the master suite with a spacious walk in closet, fireplace, large windowed bath and richly designed library outfitted with bookshelves and cabinetryenough space to join together-or take some time alone The third floor boasts three bedrooms, bath and laundry room. Have lots of stuff? There is additional storage space in the basement and under the entry stairwell. The house has been meticulously maintained and upgraded to combine classic brownstone features with the luxuries of modern living. The apt has split level air conditioning. There is ample storage under the stoop and in the basement. And there is space in the garden level that functions as a mud room or for bike/stroller storage. The size, beauty and location make this the perfect choice for your new home. Call for a private showing.

Range of Values:

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

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Details

Home Type

  • Single Family

Year Built

  • 1899

Home Design

  • 3,000 Sq Ft Home

Bedrooms and Bathrooms

  • 5 Bedrooms
  • 3 Bathrooms

Laundry

  • Dryer
  • Washer

Community Details

  • Park Slope Subdivision
  • Laundry Facilities

Listing and Financial Details

  • Property Available on 3/1/18
  • Tax Block 1078

Home Details

Home Type

Single Family

Year Built

1899

Lot Details

0 Sq Ft Lot

Rental Info

  • Available Date: 2018-03-01

Listing Details

  • Exposures: East,North,South,West
  • Property SubType: Single Family Residence
  • Property Type: Residential Lease
  • Neighborhood: Park Slope
  • Special Features: None
  • Property Sub Type: Detached
  • Year Built (Public Record): 1899

Interior Features

  • Appliances: Dryer, Washer
  • Living Area: 3000.0
  • Living Area Units: Square Feet

Beds/Baths

  • Bathrooms Integer: 3
  • Bedrooms: 5

Utilities

  • Laundry Features: Common Area

Building Info

  • New Construction: No
  • Units: 1

Tax Info

  • Tax Block: 1078

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

Closed on
Oct 27, 2021
Sold by
Bought by
Current Estimated Value
$4,897,815

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$4,000,000
Outstanding Balance
$3,580,591
Interest Rate
2.88%
Mortgage Type
Purchase Money Mortgage
Estimated Equity
$1,317,224

Purchase Details

Closed on
Dec 15, 2003
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,000,000
Interest Rate
6.01%

Purchase Details

Closed on
Jun 26, 1997
Sold by
Bought by
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

  • Cesar Guevara Real Estate Agent - Bond New York Properties LLC

    Cesar Guevara

    Bond New York Properties LLC

    (646) 362-7417

    9 Total Sales

    1 in Park Slope

    $4,125,000 Price

    Cesar Guevara
     Section Image
  • Victoria Alexander Real Estate Agent - Realty Collective LLC

    Victoria Alexander

    Realty Collective LLC

    (888) 410-6137

    32 Total Sales

    4 in Park Slope

    $363K - $4M Price Range

    Victoria Alexander
     Section Image
  • 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
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
$4,475,000 --
$1,725,000 --
-- The Title Guarantee Company
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 $4,000,000
Previous Owner $20,625
Previous Owner $2,168
Previous Owner $1,000,000
Previous Owner $466,250
Previous Owner $1,000,000
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
03/02/2018 03/02/18 For Rent $9,500 -- --
03/02/2018 03/02/18 Rented -- -- --
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 $14,911 $259,500 $51,240 $208,260
2025 $14,076 $297,900 $51,240 $246,660
2024 $14,076 $284,820 $51,240 $233,580
2023 $14,233 $318,720 $51,240 $267,480
2022 $13,218 $260,880 $51,240 $209,640
2021 $13,799 $231,180 $51,240 $179,940
2020 $6,472 $266,460 $51,240 $215,220
2019 $12,217 $253,200 $51,240 $201,960
2018 $11,905 $58,402 $14,734 $43,668
2017 $11,248 $55,178 $12,417 $42,761
2016 $10,923 $54,642 $12,325 $42,317
2015 $6,278 $51,555 $16,434 $35,121
2014 $6,278 $48,669 $17,442 $31,227
Source: Public Records

Map

Source: Real Estate Board of New York (REBNY)

MLS Number: RLS10257421

Real Estate Board of New York (REBNY)

APN: 01078-0065

New York Kings County Brooklyn 11215 Park Slope

523 3rd St Unit HOUSE, 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

Nearby Homes
Your Personal Tour Guide

Ask me questions while you tour the home.