New York City  »  11238  »  Classon Ave  »  504 Classon Ave

504 Classon Avenue, Brooklyn, NY 11238 Property Information

504 Classon Avenue, Brooklyn, NY 11238 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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504 Classon Avenue, Brooklyn, NY 11238 1
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Address

Primary address 504 Classon Avenue
Secondary address 69-75 Putnam Ave
Neighborhood Clinton Hill
Zip code 11238
Borough Brooklyn
Block & lot 01984-0077

Sales & Tax Overview for 504 Classon Avenue, Brooklyn

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Tax class
Estimated property tax $8,074

Lot & Building Information for 504 Classon Avenue, Brooklyn

Lot sqft 1,530
Lot dimensions 20 ft x 76.5 ft
Building class Primarily Three Family with One Store or Office (S3)
Building sqft 2,700
Building dimensions 20 ft x 45 ft
Buildings on lot 1
Stories 4
Year built 1930
Construction type
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Zoning & Use for 504 Classon Avenue, Brooklyn

Zoning
Residential units (DOF) 3
Commercial units 1
Residential sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 13
Community district 2
Closest police station 0.47 Miles
Closest fire station 0.43 Miles

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

Other Property Data for 504 Classon Avenue, Brooklyn

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Floor area ratio (FAR) for 504 Classon Avenue, Brooklyn, NY 11238, 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 504 Classon Avenue, Brooklyn, NY 11238, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 69-75 Putnam Ave, Brooklyn, NY 11238

About 504 Classon Avenue, Brooklyn

How many square feet does 504 Classon Avenue, Brooklyn, NY 11238 have?

This Primarily Three Family with One Store or Office (S3) located at 504 Classon Avenue, Brooklyn, NY 11238 has a total of 2,700 square feet.

What is the year built & the current market value of 504 Classon Avenue, Brooklyn, NY 11238?

504 Classon Avenue, Brooklyn, NY 11238 was built in 1930 and has a current tax assessor's market value of $1,284,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 504 Classon Avenue, Brooklyn

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Property owner name for 504 Classon Avenue, Brooklyn, NY 11238
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Building contacts for 504 Classon Avenue, Brooklyn, NY 11238
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 504 Classon Avenue, Brooklyn

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No recorded sales for this property.

Title Documents for 504 Classon 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
06/12/1997 - R Deed
(3480005655048)
12/15/1986 - R Vacate Order
(3410001221741)
05/28/1986 - D
05/28/1986 - R
Deed
(FT_3350001170435)
03/05/1969 - R Mortgage
(36930031700537)
03/05/1969 - R Deed
(36930031700535)
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R: Recorded date
D: Document date

Property Taxes for 504 Classon Avenue, Brooklyn

Access detailed property tax data for 504 Classon Avenue, Brooklyn, NY 11238. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $7,476
Estimated property tax: $8,074
Tax assessor's market value: $1,284,000
Assessed value: $577,800

Assessment History for 504 Classon Avenue, Brooklyn

Here's the assessment & property tax history for 504 Classon 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 $1,284,000 $577,800 $60,103 12.439% $7,476 $7,476 +7.47%
2024/25 $1,070,400 $481,680 $55,654 12.5% $6,957 $6,957 +7.98%
2023/24 $892,000 $401,400 $51,535 12.502% $6,443 $6,443 +1.92%
2022/23 $743,000 $334,350 $51,535 12.267% $6,322 $6,322 +3.48%
2021/22 $594,000 $267,300 $49,930 12.235% $6,109 $6,109 +7.72%

Permits for 504 Classon Avenue, Brooklyn

The complete history of permits filed for 504 Classon 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
04/17/2019 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 Q1/2026
$426
-10.8% YoY
Median Price/Sqft Q4/2025
$493
11.7% YoY
Median Price/Sqft 2025
$492
6.6% 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 Franklin Ave & Fulton St at SW Corner
Station lines A-FS
Distance (miles) 0.223
View subway map
Bus Routes
Name Putnam Av/Classon Av
Line B26
Distance (miles) 0.004

Neighbors for 504 Classon Avenue, Brooklyn

Here are the neighbors for 504 Classon Avenue, Brooklyn, NY 11238.

Address Square feet Purchase date Purchase price
492 Classon Ave, Brooklyn 1,550 04/07/1997
478 Classon Ave, Brooklyn 3,264 03/09/2004 $735,000
476 Classon Ave, Brooklyn 3,264 12/06/1968
63 Putnam Ave, Brooklyn 1,992 03/04/2013 $665,000
490 Classon Ave, Brooklyn 1,700 08/26/2014 $1,300,000
486 Classon Ave, Brooklyn 1,844 08/07/2025 $1,650,000
463 Classon Ave, Brooklyn 3,600 12/01/1992
461 Classon Ave, Brooklyn 3,600 02/08/2024
65 Putnam Ave, Brooklyn 25,100
455 Classon Ave, Brooklyn 3,600 06/02/2003
502 Classon Ave, Brooklyn 2,560 01/10/2025 $2,262,500
1 Monroe St, Brooklyn 3,120 04/15/2014
459 Classon Ave, Brooklyn 3,600 01/12/2022 $1
457 Classon Ave, Brooklyn 2,700 04/05/2001
494 Classon Ave, Brooklyn 1,920 10/22/2022 $10
488 Classon Ave, Brooklyn 3,040 09/15/2000
480 Classon Ave, Brooklyn 3,264 10/22/2010
453 Classon Ave, Brooklyn 4,774 06/18/2003 $731,404
484 Classon Ave, Brooklyn 3,240 02/02/2006 $1,300,000
482 Classon Ave, Brooklyn 3,456 09/14/2000
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