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20 Prospect Place, Brooklyn, NY 11217 Property Information

20 Prospect Place, Brooklyn, NY 11217 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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20 Prospect Place, Brooklyn, NY 11217 1
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Address

Primary address 20 Prospect Place
Neighborhood Park Slope
Zip code 11217
Borough Brooklyn
Block & lot 00938-0017

Sales & Tax Overview for 20 Prospect Place, Brooklyn

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Purchase date 12/16/2015
Purchase price $2,801,663
Tax class

Lot & Building Information for 20 Prospect Place, Brooklyn

Lot sq. ft. 2,000
Lot dimensions 20 ft x 100 ft
Property type Four Families (C3)
Building sqft 4,603
Building dimensions 20 ft x 58 ft
Buildings on lot 1
Stories 4
Year built 1899
Year last altered 2007
Frontage Prospect Place (narrow)
Nearest wide street 5 Avenue
Distance to wide street
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Zoning & Use for 20 Prospect Place, Brooklyn

Zoning
Residential units (DOF) 4
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 13
Community district 6
Closest police station 0.16 Miles
Closest fire station 0.18 Miles

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

Other Property Data for 20 Prospect Place, Brooklyn

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Floor area ratio (FAR) for 20 Prospect Place, 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 20 Prospect Place, Brooklyn, NY 11217, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 20 Prospect Place, Brooklyn

What is the year built & the total sq. ft. for 20 Prospect Place, Brooklyn, NY 11217?

20 Prospect Place, Brooklyn, NY 11217 was built in 1899 and has a total of 4,603 square feet.

What is the assessed value of 20 Prospect Place, Brooklyn, NY 11217 and the property tax paid?

Assessed at $542,700, the tax amount paid for 20 Prospect Place, Brooklyn, NY 11217 is $8,767.

When was 20 Prospect Place, Brooklyn, NY 11217 last sold?

20 Prospect Place, Brooklyn, NY 11217 was last sold in 11/18/2021.

How many residential units does this building have?

This building has 4 residential unit(s).

Ownership Information for 20 Prospect Place, Brooklyn

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Property owner name for 20 Prospect Place, Brooklyn, NY 11217
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Building contacts for 20 Prospect Place, Brooklyn, NY 11217
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Jun 23, 2026 NYC Resale Gains & Losses: Every Borough Made Money in 2025, Except Manhattan
In 2025, NYC home-sellers mostly made money. But, in Manhattan, resales came with losses — and it was apartments and recent buyers that absorbed them.
Eliza Theiss, Jun 04, 2026 World Cup or Your Mortgage/Rent? Ticket Prices Rival Host City Housing Costs
World Cup ticket prices rival monthly housing expenses in the 11 U.S. host cities, with even the cheapest seats covering weeks or even months of rent or mortgage payments.
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Past Sales & Property History for 20 Prospect Place, Brooklyn

Create a free account to view the complete sales history for 20 Prospect Place, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Sale date Sale price Buyer name Seller name
12/16/2015 $2,801,663
01/11/2007 $985,000
       
       
       
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Title Documents for 20 Prospect Place, 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
11/18/2022 - R
05/26/2022 - D
Discharge of Tax Lien
(2022111601016001)
01/10/2022 - R
12/16/2021 - D
Agreement
(2021123100105002)
01/10/2022 - R
12/16/2021 - D
Mortgage
(2021123100105001)
11/30/2021 - R
11/18/2021 - D
Deed
(2021112200377001)
01/11/2021 - R
01/06/2021 - D
Landmark Designation
(2021010600542001)
05/30/2019 - R
05/29/2019 - D
Satisfaction of Mortgage
(2019053000904001)
01/15/2016 - R
01/07/2016 - D
Satisfaction of Mortgage
(2016010800781001)
01/13/2016 - R
12/16/2015 - D
Mortgage
(2015122101151003)
01/13/2016 - R
12/16/2015 - D
Mortgage
(2015122101151002)
01/13/2016 - R
12/16/2015 - D
Deed
(2015122101151001)
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R: Recorded date
D: Document date

Property Taxes for 20 Prospect Place, Brooklyn

Access detailed property tax data for 20 Prospect Place, Brooklyn, NY 11217. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2026-2027
Property tax: $8,767
Tax assessor's market value: $1,206,000
Assessed value: $542,700

Assessment History for 20 Prospect Place, Brooklyn

Here's the assessment & property tax history for 20 Prospect Place, 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 $3,236,000 $1,456,200 $55,897 12.439% $6,953 $6,953 +7.47%
2024/25 $2,697,000 $1,213,650 $51,757 12.5% $6,470 $6,470 -0.02%
2023/24 $2,397,000 $1,078,650 $51,757 12.502% $6,471 $6,471 +5.18%
2022/23 $2,996,000 $1,348,200 $50,153 12.267% $6,152 $6,152 +8.28%
2021/22 $2,397,000 $1,078,650 $46,438 12.235% $5,682 $5,682 +7.72%

Permits for 20 Prospect Place, Brooklyn

The complete history of permits filed for 20 Prospect Place, 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
03/13/2025 Alteration
09/13/2022 Alteration
04/28/2021 Alteration
10/09/2020 Alteration
10/09/2020 Alteration
08/31/2020 Alteration type 2
04/23/2007 Alteration type 1
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Park Slope Residential Market Stats

Access a detailed real estate market overview of Park Slope so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in Park Slope and compare it to other neighborhoods in Brooklyn.

Median Sale Price
$1,385,000
-4.2% YoY
Median Price/Sqft
$1,318
-4% YoY
Brooklyn Median Sale Price
$885,000
2.5% 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 & Bergen St at SW Corner
Station lines 2-3
Distance (miles) 0.112
View subway map

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 282 Park Slope 5 Yes Public PK, K-5 496 0.23
P.S. 282 Park Slope 5 Yes Public PK, K-5 496 0.23
Park Slope Christian Academy NR No Private PK, K-8 37 0.07
Park Slope Christian Academy NR No Private PK, K-8 37 0.07
P.S. 77 NR No Public K-12 304 0.09

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Park Slope Christian Academy NR No Private PK, K-8 37 0.07
P.S. 77 NR No Public K-12 304 0.09
Ms 266 Park Place Community Middle School 4 No Public 6-8 69 0.09
The Math And Science Exploratory School 7 No Public 6-8 522 0.31
Berkeley Carroll School NR No Private PK-12 977 0.34

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 77 NR No Public K-12 304 0.09
Brooklyn High School of the Arts 5 No Public 9-12 927 0.31
Berkeley Carroll School NR No Private PK-12 977 0.34
Berkeley Carroll Elementary School NR No Private PK-12 940 0.40
Khalil Gibran International Academy 2 No Public 9-12 134 0.45

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 20 Prospect Place, Brooklyn

Here are the neighbors for 20 Prospect Place, Brooklyn, NY 11217.

Address Square feet Purchase date Purchase price
24 Prospect Pl, Brooklyn 2,560 06/20/2025 $2,900,000
32 Prospect Pl, Brooklyn 2,880 06/17/2015
12 Prospect Pl, Brooklyn 2,960 05/14/1992
22 Prospect Pl, Brooklyn 2,560 12/02/1997
16 Prospect Pl, Brooklyn 2,960 03/26/2018
10 Prospect Pl, Brooklyn 4,510 07/28/2023 $3,925,000
28 Prospect Pl, Brooklyn 2,596 09/29/1983
79 5th Ave, Brooklyn 3,432 01/23/2001
26 Prospect Pl, Brooklyn 2,560 04/11/2012
34 Prospect Pl, Brooklyn 6,360 10/24/1991
44 Prospect Pl, Brooklyn 2,700 08/14/2020 $3,020,000
14 Prospect Pl, Brooklyn 2,960 11/30/2012 $2,900,000
30 Prospect Pl, Brooklyn 2,880 11/06/2024
89 5th Ave, Brooklyn 2,640 12/11/1986
83 5th Ave, Brooklyn 2,640 02/18/2021
87 5th Ave, Brooklyn 2,640 12/11/1986
36 Prospect Pl, Brooklyn 6,360 09/19/1995
38 Prospect Pl, Brooklyn 7,178
18 Prospect Pl, Brooklyn 3,200 05/27/1994
85 5th Ave, Brooklyn 3,300 02/18/2021
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