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312 Knickerbocker Avenue, Brooklyn, NY 11237 Property Information

312 Knickerbocker Avenue, Brooklyn, NY 11237 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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312 Knickerbocker Avenue, Brooklyn, NY 11237 1
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Address

Primary address 312 Knickerbocker Avenue
Secondary address 803 Hart St
Neighborhood Bushwick
Zip code 11237
Borough Brooklyn
Block & lot 03219-0034

Sales & Tax Overview for 312 Knickerbocker Avenue, Brooklyn

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

Purchase date 11/10/2003
Purchase price $600,000
Tax class
Estimated property tax $30,253

Lot & Building Information for 312 Knickerbocker Avenue, Brooklyn

Lot sq. ft. 2,500
Lot dimensions 25 ft x 100 ft
Property type Walk-up Apartment - Over Six Families with Stores (C7)
Building sqft 9,250
Building dimensions 25 ft x 90 ft
Buildings on lot 1
Stories 4
Year built 1932
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Zoning & Use for 312 Knickerbocker Avenue, Brooklyn

Zoning
Qualified opportunity zone
Residential units (DOF) 9
Regulated units
Commercial units 1
Residential sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 32
Community district 4
Closest police station 0.36 Miles
Closest fire station 0.26 Miles

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

Other Property Data for 312 Knickerbocker 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 312 Knickerbocker Avenue, Brooklyn, NY 11237, 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 312 Knickerbocker Avenue, Brooklyn, NY 11237, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 803 Hart St, Brooklyn, NY 11237

About 312 Knickerbocker Avenue, Brooklyn

How many sq. ft. does 312 Knickerbocker Avenue, Brooklyn, NY 11237 have & what is the price per sq. ft?

This Walk-up Apartment - Over Six Families with Stores (C7) located at 312 Knickerbocker Avenue, Brooklyn, NY 11237 has a total of 9,250 square feet and a current price per square foot of $64.

What is the year built & the current market value of 312 Knickerbocker Avenue, Brooklyn, NY 11237?

312 Knickerbocker Avenue, Brooklyn, NY 11237 was built in 1932 and has a current tax assessor's market value of $1,557,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 312 Knickerbocker Avenue, Brooklyn

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Property owner name for 312 Knickerbocker Avenue, Brooklyn, NY 11237
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Building contacts for 312 Knickerbocker Avenue, Brooklyn, NY 11237
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 312 Knickerbocker Avenue, Brooklyn

Create a free account to view the complete sales history for 312 Knickerbocker Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
11/10/2003 $600,000

Title Documents for 312 Knickerbocker 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
08/19/2020 - D
09/15/2020 - R
Satisfaction of Mortgage
(2020091500566001)
08/19/2020 - D
09/15/2020 - R
Satisfaction of Mortgage
(2020091500542001)
12/04/2012 - D
01/21/2014 - R
Sundry Miscellaneous
(2013061201194001)
11/10/2003 - D
01/24/2005 - R
Mortgage
(2003112101485003)
11/10/2003 - D
01/24/2005 - R
Mortgage
(2003112101485002)
11/10/2003 - D
01/24/2005 - R
Deed
(2003112101485001)
02/14/1990 - R Power of Attorney
(3740005411474)
12/15/1987 - R Assignment, Mortgage
(3010001327001)
12/16/1974 - D
12/16/1974 - R
Deed
(37430075300484)
12/13/1974 - D
12/13/1974 - R
Mortgage
(37430075300056)
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R: Recorded date
D: Document date

Property Taxes for 312 Knickerbocker Avenue, Brooklyn

Access detailed property tax data for 312 Knickerbocker Avenue, Brooklyn, NY 11237. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $28,129
Estimated property tax: $30,253
Tax assessor's market value: $1,557,000
Assessed value: $700,650

Assessment History for 312 Knickerbocker Avenue, Brooklyn

Here's the assessment & property tax history for 312 Knickerbocker 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 $1,557,000 $700,650 $226,139 12.439% $28,129 $28,129 +6.99%
2024/25 $1,946,400 $875,880 $210,328 12.5% $26,291 $26,291 +1.39%
2023/24 $1,622,000 $729,900 $207,403 12.502% $25,930 $25,930 +5.02%
2022/23 $1,645,000 $740,250 $201,273 12.267% $24,690 $24,690 +7.86%
2021/22 $1,516,000 $682,200 $187,086 12.235% $22,890 $22,890 +7.27%

Permits for 312 Knickerbocker Avenue, Brooklyn

The complete history of permits filed for 312 Knickerbocker 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
06/05/2018 Alteration
11/11/2012 Alteration type 3
11/11/2012 Alteration type 3
05/11/2012 Alteration type 2
06/10/2004 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 Myrtle Ave & Cedar St at NW Corner
Station lines M
Distance (miles) 0.28
View subway map
Bus Routes
Name DE Kalb Av/Knickerbocker Av
Line B38
Distance (miles) 0.054

Neighbors for 312 Knickerbocker Avenue, Brooklyn

Here are the neighbors for 312 Knickerbocker Avenue, Brooklyn, NY 11237.

Address Square feet Purchase date Purchase price
793 Hart St, Brooklyn 4,275 02/08/2012 $550,000
246 Suydam St, Brooklyn 4,200 12/31/2014
785 Hart St, Brooklyn 5,937 12/07/2015 $1,500,000
248 Suydam St, Brooklyn 4,200 02/15/2006 $475,000
781 Hart St, Brooklyn 4,275 08/14/2017 $1,160,000
306 Knickerbocker Ave, Brooklyn 4,900 03/26/2007
296 Knickerbocker Ave, Brooklyn 5,250 05/12/2004 $400,000
797 Hart St, Brooklyn 4,250 12/11/1996
775 Hart St, Brooklyn 5,500 01/31/2013 $620,000
773 Hart St, Brooklyn 5,662 05/22/2014 $1,795,615
769 Hart St, Brooklyn 4,875 12/19/1986
300 Knickerbocker Ave, Brooklyn 5,250 03/30/2023
292 Knickerbocker Ave, Brooklyn 2,500 08/28/2009
791 Hart St, Brooklyn 4,275 02/07/2008 $475,000
787 Hart St, Brooklyn 4,275 11/25/2013 $860,000
779 Hart St, Brooklyn 4,275 09/18/2020
302 Knickerbocker Ave, Brooklyn 5,250 08/22/2013
294 Knickerbocker Ave, Brooklyn 5,250 02/03/1999
244 Suydam St, Brooklyn 4,200 01/04/2007 $525,000
308 Knickerbocker Ave, Brooklyn 4,950 04/01/2003 $400,000
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