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345 7th Avenue, Brooklyn, NY 11215 Property Information

345 7th Avenue, Brooklyn, NY 11215 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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345 7th Avenue, Brooklyn, NY 11215 1
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Address

Primary address 345 7th Avenue
Secondary address 541 10th St
Neighborhood Park Slope
Zip code 11215
Borough Brooklyn
Block & lot 01092-0073

Sales & Tax Overview for 345 7th Avenue, Brooklyn

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Tax class
Estimated property tax $48,902

Lot & Building Information for 345 7th Avenue, Brooklyn

Lot sq. ft. 1,800
Lot dimensions 20 ft x 90 ft
Property type Single or Multiple Dwelling with Stores or Offices (S9)
Building sqft 4,260
Building dimensions 20 ft x 55 ft
Buildings on lot 1
Stories 3
Year built 1921
Construction type
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Zoning & Use for 345 7th Avenue, Brooklyn

Zoning
Residential units (DOF) 4
Commercial units 2
Residential sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 6
Closest police station 1.06 Miles
Closest fire station 0.09 Miles

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

Other Property Data for 345 7th Avenue, Brooklyn

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Floor area ratio (FAR) for 345 7th Avenue, Brooklyn, NY 11215, 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 345 7th Avenue, Brooklyn, NY 11215, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 541 10th St, Brooklyn, NY 11215
  • 341-347 7th Ave, Brooklyn, NY 11215

About 345 7th Avenue, Brooklyn

How many square feet does 345 7th Avenue, Brooklyn, NY 11215 have?

This Single or Multiple Dwelling with Stores or Offices (S9) located at 345 7th Avenue, Brooklyn, NY 11215 has a total of 4,260 square feet.

What is the year built & the current market value of 345 7th Avenue, Brooklyn, NY 11215?

345 7th Avenue, Brooklyn, NY 11215 was built in 1921 and has a current tax assessor's market value of $2,310,000.

How many commercial spaces does this building have?

This building has 2 commercial spaces available for lease.

Ownership Information for 345 7th Avenue, Brooklyn

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Property owner name for 345 7th Avenue, Brooklyn, NY 11215
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Building contacts for 345 7th Avenue, Brooklyn, NY 11215
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 345 7th Avenue, Brooklyn

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No recorded sales for this property.

Title Documents for 345 7th Avenue, Brooklyn

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Date Type Amount Party 1 Party 2 Doc image
12/14/2020 - R
12/10/2020 - D
Landmark Designation
(2020121000961001)
11/04/2016 - R UCC3 Termination
(2016103100603002)
11/04/2016 - R UCC3 Termination
(2016103100603001)
10/14/2016 - R
09/27/2016 - D
Agreement
(2016101300771003)
10/14/2016 - R
09/27/2016 - D
Mortgage
(2016101300771002)
10/14/2016 - R
09/27/2016 - D
Assignment, Mortgage
(2016101300771001)
09/25/2013 - R UCC3 Assignment
(2013091800274002)
09/25/2013 - R
09/05/2013 - D
Agreement
(2013091800274001)
11/02/2012 - R UCC3 Termination
(2012102401156001)
11/02/2012 - R Initial UCC1
(2012102400798001)
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R: Recorded date
D: Document date

Property Taxes for 345 7th Avenue, Brooklyn

Access detailed property tax data for 345 7th Avenue, Brooklyn, NY 11215. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $48,903
Estimated property tax: $48,902
Tax assessor's market value: $2,310,000
Assessed value: $1,039,500

Assessment History for 345 7th Avenue, Brooklyn

Here's the assessment & property tax history for 345 7th 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 $2,310,000 $1,039,500 $393,141 12.439% $48,903 $48,903 +6.28%
2024/25 $2,167,000 $975,150 $368,112 12.5% $46,014 $46,014 +7.98%
2023/24 $2,012,000 $905,400 $340,846 12.502% $42,613 $42,613 +9.43%
2022/23 $1,977,000 $889,650 $317,454 12.267% $38,942 $38,942 +5.25%
2021/22 $1,946,000 $875,700 $302,416 12.235% $37,001 $37,001 -0.26%

Permits for 345 7th Avenue, Brooklyn

The complete history of permits filed for 345 7th 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
09/06/2022 Alteration
09/01/2021 Alteration
07/26/2021 Alteration
07/12/2021 Alteration
05/13/2021 Alteration
05/13/2021 Alteration
02/26/2021 Alteration
01/05/2021 Alteration type 2
07/22/2020 Alteration type 2
11/05/2019 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 7th Ave & 9th St at SE Corner
Station lines F
Distance (miles) 0.02
View subway map

Neighbors for 345 7th Avenue, Brooklyn

Here are the neighbors for 345 7th Avenue, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
45 89th St, Brooklyn 1,312 10/02/2015 $975,000
819 A Greene Ave, Brooklyn 2,972 12/16/1999
7 St Nicholas Ave, Brooklyn 22,800 08/03/2022
2801 Avenue S, Brooklyn 2,380 03/22/2016 $1,370,000
4217 Nautilus Ave, Brooklyn 1,360 05/20/1991
617 Hinsdale St, Brooklyn 1,338 04/14/2004 $113,000
93 Macdougal St, Brooklyn 2,200 07/31/2001
1335 E 31st St, Brooklyn 1,322 03/20/2003 $450,000
67 Utica Ave, Brooklyn 1,335 02/26/2026
2843 W 32nd St, Brooklyn 1,200 12/01/2015 $430,000
33 Varick Ave, Brooklyn 4,125 03/25/2009 $1,400,000
861 Park Ave, Brooklyn 19,125 01/27/2004 $1,410,000
209 New Lots Ave, Brooklyn 1,332 04/14/2004 $105,000
132 Harrison Pl, Brooklyn 20,000 03/25/2009 $4,500,000
633 Hinsdale St, Brooklyn 1,338 04/14/2004 $105,000
1367 Nostrand Ave, Brooklyn 5,148 01/18/2022
132 Graham Ave, Brooklyn 5,300 04/14/2011
296 Carroll St, Brooklyn 2,280 01/22/2026
2696 Fulton St, Brooklyn 57,441 12/31/2025
637 Hinsdale St, Brooklyn 1,338 03/29/2019
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