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347 17th Street, Brooklyn, NY 11215 Property Information

347 17th Street, Brooklyn, NY 11215 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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347 17th Street, Brooklyn, NY 11215 1
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Address

Primary address 347 17th Street
Neighborhood Park Slope
Zip code 11215
Borough Brooklyn
Block & lot 00868-0055

Sales & Tax Overview for 347 17th Street, Brooklyn

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

Purchase date 05/15/2023
Purchase price $2,450,000
Tax class
Estimated property tax $44,412

Lot & Building Information for 347 17th Street, Brooklyn

Lot sqft 2,521
Lot dimensions 25.17 ft x 100.17 ft
Building class Five to Six Families (C2) i
Building sqft 6,500
Building dimensions 25 ft x 52 ft
Buildings on lot 1
Stories 4
Year built 1999
Construction type
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Zoning & Use for 347 17th Street, Brooklyn

Zoning
Residential units (DOF) 5
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 7
Closest police station 0.72 Miles
Closest fire station 0.36 Miles

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

Other Property Data for 347 17th 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 347 17th Street, 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 347 17th Street, Brooklyn, NY 11215, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 347 17th Street, Brooklyn

What is the year built & the total sq. ft. for 347 17th Street, Brooklyn, NY 11215?

347 17th Street, Brooklyn, NY 11215 was built in 1999 and has a total of 6,500 square feet.

What is the assessed value of 347 17th Street, Brooklyn, NY 11215 and the property tax paid?

Assessed at $1,202,400, the tax amount paid for 347 17th Street, Brooklyn, NY 11215 is $41,122. For the next year, the tax amount for 347 17th Street, Brooklyn, NY 11215 is estimated at $44,412.

When was 347 17th Street, Brooklyn, NY 11215 last sold and what was the last sale price?

347 17th Street, Brooklyn, NY 11215 was last sold in 05/15/2023 for $2,450,000.

How many residential units does this building have?

This building has 5 residential unit(s).

Ownership Information for 347 17th Street, Brooklyn

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Property owner name for 347 17th Street, Brooklyn, NY 11215
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Building contacts for 347 17th Street, Brooklyn, NY 11215
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Mar 19, 2026 Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M
New Yorkers planning a move to the suburbs increasingly find their options limited, after suburban home values shot up twice as fast as NYC medians over the last decade. While larger homes and better prices were long the norm outside the five boroughs, today, many NYC buyers find their option restricted to a handful of suburban markets.
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Past Sales & Property History for 347 17th Street, Brooklyn

Create a free account to view the complete sales history for 347 17th Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
05/15/2023 $2,450,000
03/20/2009 $469,000
       
       
       
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Title Documents for 347 17th 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
11/28/2023 - R UCC3 Assignment
(2023112701050001)
05/18/2023 - R UCC3 Termination
(2023051800039001)
05/15/2023 - D
05/19/2023 - R
Agreement
(2023051800290004)
05/15/2023 - D
05/19/2023 - R
Mortgage
(2023051800290003)
05/15/2023 - D
05/19/2023 - R
Deed
(2023051800290001)
05/04/2023 - D
05/19/2023 - R
Assignment, Mortgage
(2023051800290002)
09/18/2019 - R UCC3 Continuation
(2019091600512001)
09/10/2018 - D
09/21/2018 - R
Agreement
(2018092000840001)
12/24/2014 - R UCC3 Continuation
(2014120100878001)
02/22/2010 - R UCC3 Termination
(2010021900773001)
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R: Recorded date
D: Document date

Property Taxes for 347 17th Street, Brooklyn

Access detailed property tax data for 347 17th Street, Brooklyn, NY 11215. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $41,122
Estimated property tax: $44,412
Tax assessor's market value: $2,672,000
Assessed value: $1,202,400

Assessment History for 347 17th Street, Brooklyn

Here's the assessment & property tax history for 347 17th 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 $2,672,000 $1,202,400 $330,593 12.439% $41,122 $41,122 -0.49%
2024/25 $2,514,000 $1,131,300 $330,593 12.5% $41,324 $41,324 +3.18%
2023/24 $2,162,000 $972,900 $320,343 12.502% $40,049 $40,049 +10.07%
2022/23 $2,162,000 $972,900 $296,616 12.267% $36,386 $36,386 +8.28%
2021/22 $2,090,000 $940,500 $274,646 12.235% $33,603 $33,603 +7.72%

Permits for 347 17th Street, Brooklyn

The complete history of permits filed for 347 17th 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
06/08/2000 Alteration type 2
06/08/2000 Alteration type 2
02/09/1999 New building
01/29/1999 Alteration type 3
01/22/1999 Alteration type 3
10/16/1998 Alteration type 3
07/20/1998 New building
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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 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 4th Ave & Prospect Ave at NE Corner
Station lines R
Distance (miles) 0.38
View subway map
Bus Routes
Name 7 Av/Prospect Av
Line B69
Distance (miles) 0.066

Neighbors for 347 17th Street, Brooklyn

Here are the neighbors for 347 17th Street, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
499 7th Ave, Brooklyn 75,783
359 17th St, Brooklyn 1,056 11/03/2025 $1,265,000
330 Prospect Ave, Brooklyn 9,100
392 Prospect Ave, Brooklyn 6,752 06/20/2005 $1,300,000
349 17th St, Brooklyn 3,663 04/29/2020 $999,990
351 17th St, Brooklyn 3,663 11/27/2002
365 17th St, Brooklyn 2,160 09/11/2019 $1,700,000
398 Prospect Ave, Brooklyn 2,016 09/08/2016
355 17th St, Brooklyn 1,056 09/18/1998
363 17th St, Brooklyn 2,160 08/29/2024
396 Prospect Ave, Brooklyn 2,016 10/02/1988
388 Prospect Ave, Brooklyn 4,308 12/07/2006
390 Prospect Ave, Brooklyn 6,752 10/05/1973
404 Prospect Ave, Brooklyn 3,510 03/24/2005 $965,000
353 17th St, Brooklyn 2,550 05/17/2021
367 17th St, Brooklyn 2,430 01/07/2025 $2,490,000
400 Prospect Ave, Brooklyn 2,016 09/23/2014 $1,425,000
402 Prospect Ave, Brooklyn 2,016 01/14/2002
357 17th St, Brooklyn 1,056 11/10/2003
361 17th St, Brooklyn 1,620 06/14/2011 $945,000
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