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636 Classon Avenue, Brooklyn, NY 11238 Property Information

636 Classon Avenue, Brooklyn, NY 11238 Property Information

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

Primary address 636 Classon Avenue
Neighborhood Prospect Heights
Zip code 11238
Borough Brooklyn
Block & lot 01141-0044

Sales & Tax Overview for 636 Classon Avenue, Brooklyn

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

Tax class
Estimated property tax $22,890

Lot & Building Information for 636 Classon Avenue, Brooklyn

Lot sqft 2,000
Lot dimensions 20 ft x 100 ft
Building class Primarily Three Family with One Store or Office (S3) i
Building sqft 4,320
Building dimensions 20 ft x 55 ft
Buildings on lot 1
Stories 4
Year built 1931
Construction type
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Zoning & Use for 636 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 17
Community district 8
Closest police station 0.79 Miles
Closest fire station 0.32 Miles

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

Other Property Data for 636 Classon Avenue, Brooklyn

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Floor area ratio (FAR) for 636 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 636 Classon Avenue, Brooklyn, NY 11238, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 636 Classon Avenue, Brooklyn

How many square feet does 636 Classon Avenue, Brooklyn, NY 11238 have?

This Primarily Three Family with One Store or Office (S3) located at 636 Classon Avenue, Brooklyn, NY 11238 has a total of 4,320 square feet.

What is the year built & the current market value of 636 Classon Avenue, Brooklyn, NY 11238?

636 Classon Avenue, Brooklyn, NY 11238 was built in 1931 and has a current tax assessor's market value of $1,412,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 636 Classon Avenue, Brooklyn

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Property owner name for 636 Classon Avenue, Brooklyn, NY 11238
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Building contacts for 636 Classon Avenue, Brooklyn, NY 11238
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 636 Classon Avenue, Brooklyn

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No recorded sales for this property.

Title Documents for 636 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
04/03/2024 - D
04/15/2024 - R
Asgn of Asgn of L&R
(2024041500825002)
04/03/2024 - D
04/15/2024 - R
Assignment, Mortgage
(2024041500825001)
05/06/2019 - D
05/22/2019 - R
Certificate
(2019052000806001)
05/17/2018 - R Initial UCC1
(2018051500067003)
05/02/2018 - D
05/17/2018 - R
Assignment of Leases and Rents
(2018051500067002)
05/02/2018 - D
05/17/2018 - R
Mortgage
(2018051500067001)
03/09/2016 - R Initial UCC1
(2014101600094001)
03/30/2012 - R Initial UCC1
(2012032601390001)
12/01/2010 - D
02/28/2011 - R
Satisfaction of Mortgage
(2011022200312003)
12/01/2010 - D
02/28/2011 - R
UCC3 Termination
(2011022200312002)
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R: Recorded date
D: Document date

Property Taxes for 636 Classon Avenue, Brooklyn

Access detailed property tax data for 636 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: $17,623
Estimated property tax: $22,890
Tax assessor's market value: $1,412,000
Assessed value: $635,400
Exemptions granted by city:

Assessment History for 636 Classon Avenue, Brooklyn

Here's the assessment & property tax history for 636 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 $1,412,000 $635,400 $141,672 12.439% $34,292 $17,623 +64.90%
2024/25 $1,765,000 $794,250 $85,495 12.5% $32,431 $10,687 +102.06%
2023/24 $1,619,000 $728,550 $42,304 12.502% $30,034 $5,289 -8.04%
2022/23 $1,349,000 $607,050 $46,882 12.267% $28,095 $5,751 -4.21%
2021/22 $1,079,000 $485,550 $49,074 12.235% $25,946 $6,004 -0.26%

Permits for 636 Classon Avenue, Brooklyn

The complete history of permits filed for 636 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.

No recorded permits for this property.

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 Franklin Ave & Park Pl at NW Corner
Station lines FS
Distance (miles) 0.22
View subway map
Bus Routes
Name Classon Av/Bergen St
Line B48
Distance (miles) 0.027

Neighbors for 636 Classon Avenue, Brooklyn

Here are the neighbors for 636 Classon Avenue, Brooklyn, NY 11238.

Address Square feet Purchase date Purchase price
650 Classon Ave, Brooklyn 1,728 02/06/1974
916 Dean St, Brooklyn 2,750 12/23/1999
845 Bergen St, Brooklyn 04/07/1983
839 Bergen St, Brooklyn 02/09/1983
908 Dean St, Brooklyn 25,480 12/23/1999
561 Grand Ave, Brooklyn 78,000 10/27/1995
642 Classon Ave, Brooklyn 1,824 04/07/2025 $1,550,000
843 Bergen St, Brooklyn 03/24/1982
634 Classon Ave, Brooklyn 6,250 06/24/2021 $22,072,796
924 Dean St, Brooklyn 4,330 09/01/2004 $145,000
646 Classon Ave, Brooklyn 4,600 08/28/1991
868 Dean St, Brooklyn 3,874 08/12/1998
567 Grand Ave, Brooklyn 9,500 03/10/2005
892 Dean St, Brooklyn 35,556 12/23/1999
876 Dean St, Brooklyn 388 01/20/2020 $4,746,875
640 Classon Ave, Brooklyn 2,940 10/03/2012 $950,000
870 Dean St, Brooklyn 4,950 08/12/1998
638 Classon Ave, Brooklyn 7,190 10/31/2007 $1,150,000
644 Classon Ave, Brooklyn 1,824 06/18/2014 $5,942,670
652 Classon Ave, Brooklyn 4,777
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