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309 Winthrop Street, Brooklyn, NY 11225 Property Information

309 Winthrop Street, Brooklyn, NY 11225 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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309 Winthrop Street, Brooklyn, NY 11225 1
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Address

Primary address 309 Winthrop Street
Neighborhood Prospect - Lefferts Gardens
Zip code 11225
Borough Brooklyn
Block & lot 04819-0075

Sales & Tax Overview for 309 Winthrop Street, Brooklyn

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Tax class
Estimated property tax $6,522

Lot & Building Information for 309 Winthrop Street, Brooklyn

Lot sq. ft. 2,000
Lot dimensions 20 ft x 100 ft
Property type Primarily One Family with One Store or Office (S1)
Building sqft 2,280
Building dimensions 20 ft x 54 ft
Buildings on lot 1
Stories 2
Year built 1910
Year last altered 2004
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Zoning & Use for 309 Winthrop Street, Brooklyn

Zoning
Qualified opportunity zone
Residential units (DOF) 1
Commercial units 1

Area Overview

Walk Score
Transit Score
Bike Score


School district 17
Community district 9
Closest police station 0.47 Miles
Closest fire station 0.25 Miles

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

Other Property Data for 309 Winthrop Street, 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 309 Winthrop Street, Brooklyn, NY 11225, 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 309 Winthrop Street, Brooklyn, NY 11225, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 309 Winthrop Street, Brooklyn

How many square feet does 309 Winthrop Street, Brooklyn, NY 11225 have?

This Primarily One Family with One Store or Office (S1) located at 309 Winthrop Street, Brooklyn, NY 11225 has a total of 2,280 square feet.

What is the year built & the current market value of 309 Winthrop Street, Brooklyn, NY 11225?

309 Winthrop Street, Brooklyn, NY 11225 was built in 1910 and has a current tax assessor's market value of $1,051,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 309 Winthrop Street, Brooklyn

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Property owner name for 309 Winthrop Street, Brooklyn, NY 11225
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Building contacts for 309 Winthrop Street, Brooklyn, NY 11225
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Laura Pop-Badiu, Dec 11, 2025 How to Build Property Owner Lists: Steps, Pro Tips & What to Avoid
In this guide, we’ll walk you step by step through how to build property owner lists inside the PropertyShark platform, how to customize them for your goals and how to avoid common mistakes.
Laura Pop-Badiu, Sep 10, 2025 How to Find Comps for Commercial Real Estate: A Step-by-Step GuideĀ 
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Past Sales & Property History for 309 Winthrop Street, Brooklyn

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No recorded sales for this property.

Title Documents for 309 Winthrop Street, 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
02/23/2022 - D
03/03/2022 - R
Satisfaction of Mortgage
(2022022801471001)
10/14/2021 - D
10/22/2021 - R
Deed
(2021101801400001)
10/10/2003 - R Satisfaction of Mortgage
(2003073002495001)
05/22/2003 - D
09/06/2003 - R
Mortgage
(2003070901335002)
05/22/2003 - D
09/06/2003 - R
Deed
(2003070901335001)
09/04/2002 - R Deed
(3920008838792)
04/17/2001 - R Satisfaction of Mortgage
(3410007610241)
02/06/2001 - R Mortgage
(3930007511893)
12/15/2000 - D
02/06/2001 - R
Deed
(3350007513735)
04/08/1998 - R Mortgage
(3610006003761)
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R: Recorded date
D: Document date

Property Taxes for 309 Winthrop Street, Brooklyn

Access detailed property tax data for 309 Winthrop Street, Brooklyn, NY 11225. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $6,522
Estimated property tax: $6,522
Tax assessor's market value: $1,051,000
Assessed value: $63,060

Assessment History for 309 Winthrop Street, Brooklyn

Here's the assessment & property tax history for 309 Winthrop Street, 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 $1,051,000 $63,060 $32,869 19.843% $6,522 $6,522 +0.40%
2024/25 $1,001,000 $60,060 $32,345 20.085% $6,496 $6,496 +6.00%
2023/24 $1,159,000 $69,540 $30,515 20.085% $6,129 $6,129 +4.83%
2022/23 $1,252,000 $75,120 $28,788 20.309% $5,847 $5,847 +6.92%
2021/22 $1,072,000 $64,320 $27,391 19.963% $5,468 $5,468 -5.14%

Permits for 309 Winthrop Street, Brooklyn

The complete history of permits filed for 309 Winthrop Street, 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
08/20/2007 Alteration type 2
07/14/2004 Alteration type 1
         
         
         
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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 Nostrand Ave & Winthrop St at NE Corner
Station lines 2-5
Distance (miles) 0.016
View subway map
Bus Routes
Name Nostrand Av/Hawthorne St
Line B44
Distance (miles) 0.034

Neighbors for 309 Winthrop Street, Brooklyn

Here are the neighbors for 309 Winthrop Street, Brooklyn, NY 11225.

Address Square feet Purchase date Purchase price
402 Hawthorne St, Brooklyn 3,460 04/10/2025
404 Hawthorne St, Brooklyn 3,460 09/14/2023
439 Winthrop St, Brooklyn 2,200 05/19/2025
327 Winthrop St, Brooklyn 3,420 10/07/2002 $390,500
333 Winthrop St, Brooklyn 2,160 03/04/2010 $325,000
429 Winthrop St, Brooklyn 1,655 06/28/2012 $340,000
315 Winthrop St, Brooklyn 2,080 12/06/1996
329 Winthrop St, Brooklyn 3,420 03/19/2025
307 Winthrop St, Brooklyn 2,080 01/29/2007
652 Brooklyn Ave, Brooklyn 33,520 01/28/2009 $4,000,000
433 Winthrop St, Brooklyn 1,655 05/12/1976
325 A Winthrop St, Brooklyn 3,420 10/28/2002
325 Winthrop St, Brooklyn 3,420 06/23/2025
323 Winthrop St, Brooklyn 3,420 09/05/2023
435 Winthrop St, Brooklyn 1,655 11/21/2014
311 Winthrop St, Brooklyn 2,080 02/24/2020
331 Winthrop St, Brooklyn 3,420 05/02/2019
406 Hawthorne St, Brooklyn 3,460 03/02/2025
431 Winthrop St, Brooklyn 1,655 02/02/2023
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