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300 Flatbush Avenue, Brooklyn, NY 11217 Property Information

Also known as: 296 Flatbush Ave, Brooklyn, NY 11217

300 Flatbush Avenue, Brooklyn, NY 11217 Property Information

Also known as: 296 Flatbush Ave, Brooklyn, NY 11217

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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300 Flatbush Avenue, Brooklyn, NY 11217 1
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Address

Primary address 300 Flatbush Avenue
Secondary address 2-6 7th Ave
Neighborhood Park Slope
Zip code 11217
Borough Brooklyn
Block & lot 00939-0039

Sales & Tax Overview for 300 Flatbush Avenue, Brooklyn

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

Purchase date 01/30/2025
Purchase price $8,475,000 - M
Tax class

Lot & Building Information for 300 Flatbush Avenue, Brooklyn

Lot sq. ft. 2,652
Lot dimensions 25 ft x 56 ft
Property type Multi-Story Retail Building (2 or More) (K2)
Building sqft 6,580
Building dimensions 25 ft x 113.58 ft
Buildings on lot 1
Stories 2
Year built 1920
Year last altered 1990
Construction type
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Zoning & Use for 300 Flatbush Avenue, Brooklyn

Zoning
Commercial units 2
Office sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 13
Community district 6
Closest police station 0.18 Miles
Closest fire station 0.20 Miles

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

Other Property Data for 300 Flatbush 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 300 Flatbush Avenue, Brooklyn, NY 11217, 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 300 Flatbush Avenue, Brooklyn, NY 11217, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 2-6 7th Ave, Brooklyn, NY 11217
  • 294-302 Flatbush Ave, Brooklyn, NY 11217
  • 151-159 Park Pl, Brooklyn, NY 11217

About 300 Flatbush Avenue, Brooklyn

How many sq. ft. does 300 Flatbush Avenue, Brooklyn, NY 11217 have & what is the price per sq. ft?

This Multi-Story Retail Building (2 or More) (K2) located at 300 Flatbush Avenue, Brooklyn, NY 11217 has a total of 6,580 square feet and a current price per square foot of $1,287.

What is the year built & the current market value of 300 Flatbush Avenue, Brooklyn, NY 11217?

300 Flatbush Avenue, Brooklyn, NY 11217 was built in 1920 and has a current tax assessor's market value of $1,345,000.

How many commercial spaces does this building have?

This building has 2 commercial spaces available for lease.

Ownership Information for 300 Flatbush Avenue, Brooklyn

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Property owner name for 300 Flatbush Avenue, Brooklyn, NY 11217
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Building contacts for 300 Flatbush Avenue, Brooklyn, NY 11217
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Laura Pop-Badiu, Jun 11, 2026 NYC Business Leaders on RTO: Survey Reveals Hybrid Still Dominates, Office Attendance Set to Rise
Huble’s recent survey of 126 founders, CEOs and other decision-makers in New York City’s startup ecosystem revealed how local business leaders are approaching workplace strategy in 2026 and beyond.
Lucian Alixandrescu, May 27, 2026 NYC Office Market Ahead of National Curve: Manhattan Q1 Vacancy Drops to 13.1% 
New York City’s office market outpaced the U.S. on several major metrics in Q1, with Manhattan vacancy nearly 5 percentage points below the national benchmark, asking rents climbing against a downward national trend and flex inventory crossing 15 million square feet.
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Past Sales & Property History for 300 Flatbush Avenue, Brooklyn

Create a free account to view the complete sales history for 300 Flatbush Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Sale date Sale price Buyer name Seller name
01/30/2025 $8,475,000
12/09/2002 $2,550,000
       
       
       
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Title Documents for 300 Flatbush 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
02/10/2025 - R UCC3 Termination
(2025020600895003)
02/10/2025 - R
01/30/2025 - D
Termination of Assign of L&R
(2025020600895002)
02/10/2025 - R
01/30/2025 - D
Satisfaction of Mortgage
(2025020600895001)
02/06/2025 - R
01/30/2025 - D
Deed
(2025020300200004)
10/04/2024 - R Initial UCC1
(2024100400474001)
05/09/2018 - R Initial UCC1
(2018050700869001)
05/18/2018 - R
05/04/2018 - D
Termination of Assign of L&R
(2018051500311005)
05/18/2018 - R
05/04/2018 - D
Assignment of Leases and Rents
(2018051500311004)
05/18/2018 - R
05/04/2018 - D
Agreement
(2018051500311003)
05/18/2018 - R
05/04/2018 - D
Mortgage
(2018051500311002)
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R: Recorded date
D: Document date

Property Taxes for 300 Flatbush Avenue, Brooklyn

Access detailed property tax data for 300 Flatbush Avenue, Brooklyn, NY 11217. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2026-2027
Property tax: $62,992
Tax assessor's market value: $1,345,000
Assessed value: $605,250

Assessment History for 300 Flatbush Avenue, Brooklyn

Here's the assessment & property tax history for 300 Flatbush 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 $1,378,000 $620,100 $554,040 10.848% $60,102 $60,102 -1.19%
2024/25 $1,337,000 $601,650 $565,200 10.762% $60,827 $60,827 +3.67%
2023/24 $1,231,000 $553,950 $553,950 10.592% $58,674 $58,674 +5.49%
2022/23 $1,161,000 $522,450 $522,450 10.646% $55,620 $55,620 +9.56%
2021/22 $1,049,000 $472,050 $472,050 10.755% $50,769 $50,769 -25.21%

Permits for 300 Flatbush Avenue, Brooklyn

The complete history of permits filed for 300 Flatbush 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
01/24/2025 Alteration
12/02/2022 Alteration
12/02/2022 Alteration
12/02/2022 Alteration
11/30/2022 Alteration
11/30/2022 Alteration
11/30/2022 Alteration
11/19/2020 Alteration type 2
04/28/2020 Alteration
08/20/2019 Alteration
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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
$444
-15% YoY
Median Price/Sqft Q4/2025
$523
9.6% YoY
Median Price/Sqft 2025
$523
5.9% 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 Flatbush Ave & Park Pl at SW Corner
Station lines B-Q
Distance (miles) 0.062
View subway map

Neighbors for 300 Flatbush Avenue, Brooklyn

Here are the neighbors for 300 Flatbush Avenue, Brooklyn, NY 11217.

Address Square feet Purchase date Purchase price
21 Lloyd CT, Brooklyn 1,260 10/18/2018
34 Marginal St W, Brooklyn 1,900 03/15/2017 $490,000
1653 E 53rd St, Brooklyn 1,170 04/05/2022
288 Dover St, Brooklyn 10,570 04/01/2009
296-300 B Flatbush Ave, Brooklyn 6,040 01/30/2025 $8,475,000
2310 E 15th St, Brooklyn 3,432 12/20/2002 $672,130
298-300 C Flatbush Ave, Brooklyn 3,812 01/30/2025 $8,475,000
1900 Linden Blvd, Brooklyn 136,000 06/26/1990
668 Mother Gaston Blvd, Brooklyn 1,116 11/19/2004
549 A Monroe St, Brooklyn 2,362 09/08/2009
40 Greene Ave, Brooklyn 12,500 05/02/2024
780 Cleveland St, Brooklyn 2,044 05/12/2008 $410,000
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