New York City  »  11220  »  51st St  »  623 51st St

623 51st Street, Brooklyn, NY 11220 Property Information

623 51st Street, Brooklyn, NY 11220 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

623 51st Street, Brooklyn, NY 11220 1
static Mapbox map

Address

Primary address 623 51st Street
Neighborhood Sunset Park
Zip code 11220
Borough Brooklyn
Block & lot 00793-0056

Sales & Tax Overview for 623 51st Street, Brooklyn

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Purchase date 11/22/2022
Purchase price $2,200,000
Tax class
Estimated property tax $16,234

Lot & Building Information for 623 51st Street, Brooklyn

Lot sqft 2,454
Lot dimensions 24.5 ft x 100.17 ft
Building class Over Six Families without Stores (C1) i
Building sqft 6,264
Building dimensions 24.5 ft x 75 ft
Buildings on lot 1
Stories 4
Year built 1931
Year last altered 1981
Construction type
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning & Use for 623 51st Street, Brooklyn

Zoning
Qualified opportunity zone
Residential units (DOF) 8
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 7
Closest police station 0.79 Miles
Closest fire station 0.18 Miles

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 623 51st Street, Brooklyn

New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:

Floor area ratio (FAR) for 623 51st Street, Brooklyn, NY 11220, including commercial and residential FAR, FAR as built and usable floor area.
Development maps such as planimetric, zoning, urban landscape, and HPD alternative enforcement program maps.
Violations for 623 51st Street, Brooklyn, NY 11220, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 623 51st Street, Brooklyn

What is the year built & the total sq. ft. for 623 51st Street, Brooklyn, NY 11220?

623 51st Street, Brooklyn, NY 11220 was built in 1931 and has a total of 6,264 square feet.

What is the assessed value of 623 51st Street, Brooklyn, NY 11220 and the property tax paid?

Assessed at $441,000, the tax amount paid for 623 51st Street, Brooklyn, NY 11220 is $16,234. For the next year, the tax amount for 623 51st Street, Brooklyn, NY 11220 is estimated at $16,234.

When was 623 51st Street, Brooklyn, NY 11220 last sold and what was the last sale price?

623 51st Street, Brooklyn, NY 11220 was last sold in 11/22/2022 for $2,200,000.

How many residential units does this building have?

This building has 8 residential unit(s).

Ownership Information for 623 51st Street, Brooklyn

View property contacts like owners, building management, representatives from permits and tenants with a free account. For LLC-owned properties, access manually researched real owners and phone numbers.

Property owner name for 623 51st Street, Brooklyn, NY 11220
Find out who owns 623 51st Street, Brooklyn, NY 11220.
Sign Up
Building contacts for 623 51st Street, Brooklyn, NY 11220
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Mar 19, 2026 Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M
New Yorkers planning a move to the suburbs increasingly find their options limited, after suburban home values shot up twice as fast as NYC medians over the last decade. While larger homes and better prices were long the norm outside the five boroughs, today, many NYC buyers find their option restricted to a handful of suburban markets.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 623 51st Street, Brooklyn

Create a free account to view the complete sales history for 623 51st Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
11/22/2022 $2,200,000

Title Documents for 623 51st Street, Brooklyn

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
11/22/2022 - D
12/09/2022 - R
Deed
(2022120600002001)
02/20/1985 - R Satisfaction of Mortgage
(3080001070808)
10/12/1976 - R Assignment, Mortgage
(37630087700735)
06/05/1975 - R Deed
(37530078300522)
01/04/1973 - R Deed
(37330060501507)
12/07/1971 - R Deed
(37130052400366)
11/23/1971 - R Assignment, Mortgage
(37130052101394)
11/23/1971 - R Mortgage
(37130052101390)
11/23/1971 - R Deed
(37130052101388)
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 623 51st Street, Brooklyn

Access detailed property tax data for 623 51st Street, Brooklyn, NY 11220. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $16,235
Estimated property tax: $16,234
Tax assessor's market value: $980,000
Assessed value: $441,000

Assessment History for 623 51st Street, Brooklyn

Here's the assessment & property tax history for 623 51st Street, Brooklyn, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessed value Taxable Tax rate % Base tax Property tax Year over year change
2025/26 $980,000 $441,000 $130,514 12.439% $16,235 $16,235 +2.72%
2024/25 $919,200 $413,640 $126,432 12.5% $15,804 $15,804 +7.97%
2023/24 $766,000 $344,700 $117,083 12.502% $14,638 $14,638 +10.06%
2022/23 $957,000 $430,650 $108,423 12.267% $13,300 $13,300 +8.28%
2021/22 $1,126,000 $506,700 $100,395 12.235% $12,283 $12,283 -0.26%

Permits for 623 51st Street, Brooklyn

The complete history of permits filed for 623 51st Street, Brooklyn, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Filing date Job type Job status Job description Initial cost
01/25/2024 Alteration
12/26/2023 Alteration
12/15/2023 Alteration
10/06/2023 Alteration
10/02/2023 Alteration
06/10/2023 Alteration
05/01/2023 Alteration
01/26/2023 Alteration
01/13/2023 Alteration
01/12/2023 Alteration
Unlock the complete permit history for 623 51st Street, Brooklyn with a free account.
Sign up

Brooklyn Commercial Market Stats

Access a detailed real estate market overview of Brooklyn so you can assess current trends, property values, types of properties sold and transaction volume. View the median price per sqft in Brooklyn and compare it to other boroughs in New York City.

Median Price/Sqft Q3/2025
$495
3.7% YoY
Median Price/Sqft Q2/2025
$503
7% YoY
Median Price/Sqft 2024
$470
2.1% YoY

Check out recently sold homes in Brooklyn and see how their prices compare.

Risk

FEMA flood zone(s): X (See more on map)

Transportation

Distance to Subway
Closest station 4th Ave & 52nd St at NW Corner (Exit Only)
Station lines R
Distance (miles) 0.355
View subway map
Bus Routes
Name 50 ST/6 Av
Line B11
Distance (miles) 0.037

Neighbors for 623 51st Street, Brooklyn

Here are the neighbors for 623 51st Street, Brooklyn, NY 11220.

Address Square feet Purchase date Purchase price
5015 7th Ave, Brooklyn 1,800 08/17/2011
635 51st St, Brooklyn 1,980 09/28/2016
655 51st St, Brooklyn 2,120 02/22/2024 $1,780,000
648 50th St, Brooklyn 1,808 07/12/2018
651 51st St, Brooklyn 2,457 10/30/2006 $800,000
5023 7th Ave, Brooklyn 1,393 03/28/2023
5011 7th Ave, Brooklyn 5,355
645 51st St, Brooklyn 2,820 09/08/2021 $798,000
665 51st St, Brooklyn 2,560 05/03/2019
639 51st St, Brooklyn 1,841 11/12/2021 $1,200,000
5013 7th Ave, Brooklyn 3,250 09/01/2010 $1,200,000
5005 7th Ave, Brooklyn 1,144 03/06/1997
631 51st St, Brooklyn 2,168 02/18/2025
5018 7th Ave, Brooklyn 2,787 09/14/2018 $2,900,000
5021 7th Ave, Brooklyn 1,800 10/31/2007 $720,000
5007 7th Ave, Brooklyn 2,750 09/19/2014 $400,000
649 51st St, Brooklyn 12,560 01/19/2012 $2,268,000
659 51st St, Brooklyn 2,120 04/18/2012 $980,000
663 51st St, Brooklyn 2,560 08/04/2016
641 51st St, Brooklyn 2,820 03/27/2006 $610,000
Not sure if we cover all the data-points you need? View sample full report View sample full report