New York City  »  11233  »  Ralph Ave  »  451 Ralph Ave

451 Ralph Avenue, Brooklyn, NY 11233 Property Information

451 Ralph Avenue, Brooklyn, NY 11233 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

451 Ralph Avenue, Brooklyn, NY 11233 2
static Mapbox map

Address

Primary address 451 Ralph Avenue
Secondary address 1397 St Marks Ave
Neighborhood Ocean Hill
Zip code 11233
Borough Brooklyn
Block & lot 01451-0001

Sales & Tax Overview for 451 Ralph Avenue, Brooklyn

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

Tax class

Lot & Building Information for 451 Ralph Avenue, Brooklyn

Lot sqft 20,260
Lot dimensions 174.25 ft x 107.75 ft
Building class Hospital, Sanitarium, Mental Institution (I1) i
Building sqft 7,758
Building dimensions 66 ft x 85 ft
Buildings on lot 1
Stories 1
Year built 1994
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 451 Ralph Avenue, Brooklyn

Zoning
Qualified opportunity zone
Commercial units 1
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 16
Community district 16
Closest police station 0.42 Miles
Closest fire station 0.04 Miles

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

Other Property Data for 451 Ralph Avenue, 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 451 Ralph Avenue, Brooklyn, NY 11233, 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 451 Ralph Avenue, Brooklyn, NY 11233, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

You will find all alternate addresses for the property in this section.

  • 1397 St Marks Ave, Brooklyn, NY 11233
  • 1401 St Marks Ave, Brooklyn, NY 11233

About 451 Ralph Avenue, Brooklyn

Ownership Information for 451 Ralph Avenue, 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 451 Ralph Avenue, Brooklyn, NY 11233
Find out who owns 451 Ralph Avenue, Brooklyn, NY 11233.
Sign Up
Building contacts for 451 Ralph Avenue, Brooklyn, NY 11233
Building management:
Representatives (from permits):
Tenants:

Past Sales & Property History for 451 Ralph Avenue, Brooklyn

Create a free account to view the complete sales history for 451 Ralph Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 451 Ralph Avenue, 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
08/09/2011 - D
09/12/2011 - R
Discharge of Tax Lien
(2011090700519001)
08/09/2011 - D
09/21/2011 - R
Discharge of Tax Lien
(2011090601204001)
06/30/2011 - D
11/30/2011 - R
Assignment of Tax Lien
(2011112101094003)
05/23/2011 - D
06/20/2011 - R
Discharge of Tax Lien
(2011061300833001)
08/18/2009 - D
08/25/2009 - R
Tax Lien Sale Certificate
(2009082400693001)
07/27/2005 - D
09/15/2005 - R
Tax Lien Sale Certificate
(2005090601483001)
09/30/1999 - R Tax Lien Sale Certificate
(3110006825411)
07/17/1991 - R Maps
(3390001865439)
07/17/1991 - R Miscellaneous
(3190001626419)
11/24/1982 - D
01/03/1983 - R
Deed
(3350000941035)
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 451 Ralph Avenue, Brooklyn

Access detailed property tax data for 451 Ralph Avenue, Brooklyn, NY 11233. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $0
Tax assessor's market value: $1,525,000
Assessed value: $686,250
Exemptions granted by city:

Assessment History for 451 Ralph Avenue, Brooklyn

Here's the assessment & property tax history for 451 Ralph Avenue, 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
2024/25 $1,503,000 $676,350 $0 10.762% $69,815 $0 n/a
2023/24 $1,473,000 $662,850 $0 10.592% $68,903 $0 n/a
2022/23 $1,389,000 $625,050 $0 10.646% $66,543 $0 n/a
2021/22 $1,274,000 $573,300 $0 10.755% $61,658 $0 n/a
2020/21 $1,569,000 $706,050 $0 10.694% $69,701 $0 n/a

Permits for 451 Ralph Avenue, Brooklyn

The complete history of permits filed for 451 Ralph Avenue, 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
01/21/1994 Full demolition
         
         
         
         
Unlock the complete permit history for 451 Ralph Avenue, 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 Q2/2025
$508
8% YoY
Median Price/Sqft Q1/2025
$478
-1.4% 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 Ralph Ave & Fulton St at SE Corner
Station lines A-C
Distance (miles) 0.33
View subway map
Bus Routes
Name Ralph Av/Bergen St
Line B47
Distance (miles) 0.035

Neighbors for 451 Ralph Avenue, Brooklyn

Here are the neighbors for 451 Ralph Avenue, Brooklyn, NY 11233.

Address Square feet Purchase date Purchase price
226 Mother Gaston Blvd, Brooklyn 7,450 11/03/2008
338-364 Howard Ave, Brooklyn 336
1649 E New York Ave, Brooklyn 1,084 11/07/2006 $350,000
2101 Bergen St, Brooklyn 3,039 03/20/2008 $825,000
1814 Bergen St, Brooklyn
1497 St Marks Ave, Brooklyn 6,913 09/28/1994
1715 E New York Ave, Brooklyn 01/12/2001
1753 E New York Ave, Brooklyn 09/16/2005 $490,000
2460 Atlantic Ave, Brooklyn 5,200 09/16/2005 $490,000
1757 Eastern Pkwy, Brooklyn 3,018 02/16/2022 $1,310,000
1733 St Marks Ave, Brooklyn 03/13/1990
1745 Eastern Pkwy, Brooklyn 850 05/11/2012
1657 E New York Ave, Brooklyn 07/18/2023 $3,750,000
2084 Pacific St, Brooklyn 12/21/1973
330-334 Howard Ave, Brooklyn 18,000 06/25/1986
Not sure if we cover all the data-points you need? View sample full report View sample full report