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439 Ralph Avenue, Brooklyn, NY 11233 Property Information

439 Ralph Avenue, Brooklyn, NY 11233 Property Information

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

Primary address 439 Ralph Avenue
Neighborhood Ocean Hill
Zip code 11233
Borough Brooklyn
Block & lot 01451-0006

Sales & Tax Overview for 439 Ralph Avenue, Brooklyn

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Tax class

Lot & Building Information for 439 Ralph Avenue, Brooklyn

Lot sqft 4,026
Lot dimensions 45 ft x 100 ft
Building class Church, Synagogue, Chapel (M1) i
Building sqft 2,450
Building dimensions 35 ft x 70 ft
Buildings on lot 1
Stories 1
Year built 1910
Construction type
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Zoning & Use for 439 Ralph Avenue, Brooklyn

Zoning
Qualified opportunity zone
Commercial units 1

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 439 Ralph Avenue, Brooklyn

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Floor area ratio (FAR) for 439 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 439 Ralph Avenue, Brooklyn, NY 11233, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 439 Ralph Avenue, Brooklyn

What is the year built & the total sq. ft. for 439 Ralph Avenue, Brooklyn, NY 11233?

439 Ralph Avenue, Brooklyn, NY 11233 was built in 1910 and has a total of 2,450 square feet.

What is the assessed value of 439 Ralph Avenue, Brooklyn, NY 11233?

The assessed market value for the current tax year is $72,900.

When was 439 Ralph Avenue, Brooklyn, NY 11233 last sold?

439 Ralph Avenue, Brooklyn, NY 11233 was last sold in 04/09/1968.

Ownership Information for 439 Ralph Avenue, Brooklyn

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Property owner name for 439 Ralph Avenue, Brooklyn, NY 11233
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Building contacts for 439 Ralph Avenue, Brooklyn, NY 11233
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.
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Past Sales & Property History for 439 Ralph Avenue, Brooklyn

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No recorded sales for this property.

Title Documents for 439 Ralph Avenue, Brooklyn

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Date Type Amount Party 1 Party 2 Doc image
04/09/1968 - D
04/09/1968 - R
Deed
(36830069300208)
           
           
           
           
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R: Recorded date
D: Document date

Property Taxes for 439 Ralph Avenue, Brooklyn

Access detailed property tax data for 439 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: $162,000
Assessed value: $72,900
Exemptions granted by city:

Assessment History for 439 Ralph Avenue, Brooklyn

Here's the assessment & property tax history for 439 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 $162,000 $72,900 $0 10.848% $7,449 $0 n/a
2024/25 $160,000 $72,000 $0 10.762% $7,448 $0 n/a
2023/24 $157,000 $70,650 $0 10.592% $7,359 $0 n/a
2022/23 $148,000 $66,600 $0 10.646% $7,090 $0 n/a
2021/22 $136,000 $61,200 $61,200 10.755% $6,582 $6,582 -11.99%

Permits for 439 Ralph Avenue, Brooklyn

The complete history of permits filed for 439 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
04/07/2025 Alteration
04/21/1998 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) 0.317
View subway map
Bus Routes
Name Ralph Av/Bergen St
Line B47
Distance (miles) 0.02

Neighbors for 439 Ralph Avenue, Brooklyn

Here are the neighbors for 439 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
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
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
431 Ralph Ave, Brooklyn 2,220 05/20/2019 $770,000
429 Ralph Ave, Brooklyn 2,326 02/10/2025
398 Howard Ave, Brooklyn 3,359 12/21/2023 $12
2193 Bergen St, Brooklyn 2,430 04/14/2016 $690,268
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