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431 Ralph Avenue, Brooklyn, NY 11233 Property Information

431 Ralph Avenue, Brooklyn, NY 11233 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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431 Ralph Avenue, Brooklyn, NY 11233 1
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Address

Primary address 431 Ralph Avenue
Neighborhood Ocean Hill
Zip code 11233
Borough Brooklyn
Block & lot 01451-0010

Sales & Tax Overview for 431 Ralph Avenue, Brooklyn

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

Purchase date 05/20/2019
Purchase price $770,000
Tax class
Estimated property tax $5,390

Lot & Building Information for 431 Ralph Avenue, Brooklyn

Lot sqft 1,263
Lot dimensions 16.83 ft x 75 ft
Building class Primarily Two Family with One Store or Office (S2) i
Building sqft 2,220
Building dimensions 16.83 ft x 66 ft
Buildings on lot 1
Stories 2
Year built 1927
Construction type
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Zoning & Use for 431 Ralph Avenue, Brooklyn

Zoning
Qualified opportunity zone
Residential units (DOF) 2
Commercial units 1
Residential sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 16
Community district 16
Closest police station 0.42 Miles
Closest fire station 0.02 Miles

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

Other Property Data for 431 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 431 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 431 Ralph Avenue, Brooklyn, NY 11233, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 431 Ralph Avenue, Brooklyn

How many sq. ft. does 431 Ralph Avenue, Brooklyn, NY 11233 have & what is the price per sq. ft?

This Primarily Two Family with One Store or Office (S2) located at 431 Ralph Avenue, Brooklyn, NY 11233 has a total of 2,220 square feet and a current price per square foot of $346.

What is the year built & the current market value of 431 Ralph Avenue, Brooklyn, NY 11233?

431 Ralph Avenue, Brooklyn, NY 11233 was built in 1927 and has a current tax assessor's market value of $809,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 431 Ralph Avenue, Brooklyn

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Property owner name for 431 Ralph Avenue, Brooklyn, NY 11233
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Building contacts for 431 Ralph Avenue, Brooklyn, NY 11233
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 431 Ralph Avenue, Brooklyn

Create a free account to view the complete sales history for 431 Ralph Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
05/20/2019 $770,000

Title Documents for 431 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
06/26/2025 - R UCC3 Continuation
(2025062000454001)
08/17/2020 - R Initial UCC1
(2020081400133009)
08/11/2020 - D
08/17/2020 - R
Assignment of Leases and Rents
(2020081400133008)
08/11/2020 - D
08/17/2020 - R
Agreement
(2020081400133007)
07/29/2020 - D
08/17/2020 - R
Assignment, Mortgage
(2020081400133006)
07/29/2020 - D
08/17/2020 - R
Assignment, Mortgage
(2020081400133005)
07/29/2020 - D
08/17/2020 - R
Assignment, Mortgage
(2020081400133004)
03/11/2020 - D
07/29/2020 - R
Power of Attorney
(2020072800623001)
05/20/2019 - D
06/07/2019 - R
Mortgage
(2019052900316002)
05/20/2019 - D
06/07/2019 - R
Deed
(2019052900316001)
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R: Recorded date
D: Document date

Property Taxes for 431 Ralph Avenue, Brooklyn

Access detailed property tax data for 431 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: $5,086
Estimated property tax: $5,390
Tax assessor's market value: $809,000
Assessed value: $48,540

Assessment History for 431 Ralph Avenue, Brooklyn

Here's the assessment & property tax history for 431 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
2025/26 $809,000 $48,540 $25,630 19.843% $5,086 $5,086 +1.28%
2024/25 $725,000 $43,500 $25,001 20.085% $5,021 $5,021 +5.99%
2023/24 $890,000 $53,400 $23,587 20.085% $4,737 $4,737 -0.00%
2022/23 $807,000 $48,420 $23,328 20.309% $4,738 $4,738 +4.84%
2021/22 $699,000 $41,940 $22,638 19.963% $4,519 $4,519 +0.54%

Permits for 431 Ralph Avenue, Brooklyn

The complete history of permits filed for 431 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
02/08/2021 Alteration
11/20/2020 Alteration
11/12/2020 Alteration
01/31/2018 Alteration
03/15/2001 Alteration type 2
01/05/2001 Alteration type 2
03/08/1995 Alteration type 2
04/23/1992 Alteration type 2
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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 Ralph Ave & Fulton St at SE Corner
Station lines A-C
Distance (miles) 0.298
View subway map
Bus Routes
Name Ralph Av/Bergen St
Line B47
Distance (miles) 0.011

Neighbors for 431 Ralph Avenue, Brooklyn

Here are the neighbors for 431 Ralph Avenue, Brooklyn, NY 11233.

Address Square feet Purchase date Purchase price
437 Ralph Ave, Brooklyn 2,450 12/10/1973
1645 E New York Ave, Brooklyn 1,247 12/15/2023 $567,000
1445 St Marks Ave, Brooklyn 14,829 05/07/2007 $32,000
1419 St Marks Ave, Brooklyn 2,850 02/12/2025 $365,000
1643 E New York Ave, Brooklyn 2,826 09/19/2014 $864,000
400 Howard Ave, Brooklyn 2,466 08/21/2020
1423 St Marks Ave, Brooklyn 3,970 04/02/2004 $520,000
2187 Bergen St, Brooklyn 4,040 08/09/1991
2195 Bergen St, Brooklyn 2,430 09/27/2016 $461,840
1647 E New York Ave, Brooklyn 11/07/2006 $350,000
404 Howard Ave, Brooklyn 12,993 06/28/2013 $9
1417 St Marks Ave, Brooklyn 2,850 04/24/2014
408 Howard Ave, Brooklyn 14,784 05/07/2007 $32,000
1421 St Marks Ave, Brooklyn 2,850 06/21/2021
2191 Bergen St, Brooklyn 2,430 07/18/2018
429 Ralph Ave, Brooklyn 2,326 02/10/2025
398 Howard Ave, Brooklyn 3,359 12/21/2023 $12
439 Ralph Ave, Brooklyn 2,450 04/09/1968
2193 Bergen St, Brooklyn 2,430 04/14/2016 $690,268
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