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Keystone Towers - 65 East 19th Street, Brooklyn, NY 11226 Property Information

Keystone Towers - 65 East 19th Street, Brooklyn, NY 11226 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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Keystone Towers - 65 East 19th Street, Brooklyn, NY 11226 1
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Address

Building name Keystone Towers
Primary address Keystone Towers - 65 East 19th Street
Neighborhood Prospect Park South
Zip code 11226
Borough Brooklyn
Block & lot 05100-0091

Sales & Tax Overview for 65 East 19th Street, Brooklyn

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

Tax class
Estimated property tax $296,732

Lot & Building Information for 65 East 19th Street, Brooklyn

Lot sqft 10,100
Lot dimensions 100 ft x 101.5 ft
Building class Elevator Apartment - Fireproof without Stores (D3)
Building sqft 59,360
Building dimensions 67.2 ft x 70 ft
Buildings on lot 1
Stories 10
Year built 1963
Year last altered 2016
Construction type
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Zoning & Use for 65 East 19th Street, Brooklyn

Zoning
Residential units (DOF) 69
Regulated units
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 22
Community district 14
Closest police station 1.31 Miles
Closest fire station 0.59 Miles

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

Other Property Data for 65 East 19th Street, Brooklyn

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Floor area ratio (FAR) for Keystone Towers - 65 East 19th Street, Brooklyn, NY 11226, 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 Keystone Towers - 65 East 19th Street, Brooklyn, NY 11226, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 65 East 19th Street, Brooklyn

What is the year built & the total sq. ft. for Keystone Towers - 65 East 19th Street, Brooklyn, NY 11226?

Keystone Towers - 65 East 19th Street, Brooklyn, NY 11226 was built in 1963 and has a total of 59,360 square feet.

What is the assessed value of Keystone Towers - 65 East 19th Street, Brooklyn, NY 11226 and the property tax paid?

Assessed at $2,929,050, the tax amount paid for Keystone Towers - 65 East 19th Street, Brooklyn, NY 11226 is $302,650. For the next year, the tax amount for Keystone Towers - 65 East 19th Street, Brooklyn, NY 11226 is estimated at $296,732.

When was Keystone Towers - 65 East 19th Street, Brooklyn, NY 11226 last sold?

Keystone Towers - 65 East 19th Street, Brooklyn, NY 11226 was last sold in 06/15/1999.

How many residential units does this building have?

This building has 69 residential unit(s).

Ownership Information for 65 East 19th Street, Brooklyn

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Property owner name for Keystone Towers - 65 East 19th Street, Brooklyn, NY 11226
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Building contacts for Keystone Towers - 65 East 19th Street, Brooklyn, NY 11226
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 65 East 19th Street, Brooklyn

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No recorded sales for this property.

Title Documents for 65 East 19th Street, Brooklyn

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Date Type Amount Party 1 Party 2 Doc image
12/01/2017 - R Initial UCC1
(2017113001297001)
06/15/1999 - D
11/22/1999 - R
Deed
(3520006909352)
03/01/1999 - R Assignment, Mortgage
(3810006477881)
03/01/1999 - R Mortgage
(3920006478292)
03/01/1999 - R Agreement
(3240006478024)
11/19/1998 - R Initial UCC1
(3650006334765)
05/31/1996 - R UCC3 Assignment
(3610005186261)
01/17/1995 - R UCC3 Termination
(3580006482658)
01/12/1995 - R Satisfaction of Mortgage
(3950004583095)
01/12/1995 - R Sundry Agreement
(3210004588721)
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R: Recorded date
D: Document date

Property Taxes for 65 East 19th Street, Brooklyn

Access detailed property tax data for Keystone Towers - Keystone Towers - 65 East 19th Street, Brooklyn, NY 11226. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $293,186
Estimated property tax: $296,732
Tax assessor's market value: $6,509,000
Assessed value: $2,929,050

Assessment History for 65 East 19th Street, Brooklyn

Here's the assessment & property tax history for 65 East 19th 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 $6,509,000 $2,929,050 $2,433,074 12.439% $302,650 $293,186 +3.14%
2024/25 $5,277,000 $2,374,650 $2,349,731 12.5% $293,716 $284,252 +13.19%
2023/24 $4,632,000 $2,084,400 $2,084,400 12.502% $260,592 $251,127 -5.52%
2022/23 $5,332,000 $2,399,400 $2,399,400 12.267% $294,334 $265,800 -2.45%
2021/22 $5,860,000 $2,637,000 $2,460,319 12.235% $301,020 $272,486 -4.79%

Permits for 65 East 19th Street, Brooklyn

The complete history of permits filed for 65 East 19th 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
03/17/2026 Alteration
03/12/2026 Alteration
03/12/2026 Alteration
11/24/2021 Alteration
11/19/2021 Alteration
11/09/2021 Alteration
04/23/2019 Alteration
06/01/2017 Alteration type 3
06/01/2017 Alteration type 3
02/27/2017 Alteration type 3
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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 Q4/2025
$495
12.2% YoY
Median Price/Sqft Q3/2025
$496
6.7% 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 18th St & Church Ave at NW Corner
Station lines B-Q
Distance (miles) 0.137
View subway map
Bus Routes
Name Church Av/E 18 St
Line B35
Distance (miles) 0.126

Neighbors for 65 East 19th Street, Brooklyn

Here are the neighbors for Keystone Towers - Keystone Towers - 65 East 19th Street, Brooklyn, NY 11226.

Address Square feet Purchase date Purchase price
190 E 21st St, Brooklyn 22,400 10/03/1977
575 Ocean Ave, Brooklyn 67,084 06/14/1991
622 Ocean Ave, Brooklyn 4,218 07/19/2004 $10
612 Ocean Ave, Brooklyn 75,042 01/10/2013 $11,500,000
2000 Church Ave, Brooklyn 16,500 10/03/2006
608 Ocean Ave, Brooklyn 12/19/2022 $4,250,000
250 E 21st St, Brooklyn 4,403 03/26/2019
630 Ocean Ave, Brooklyn 96,752 06/04/1998
600 Ocean Ave, Brooklyn 24,258 03/14/2018 $8,250,000
220 E 21st St, Brooklyn 2,544 05/21/1985
591 Ocean Ave, Brooklyn 66,783 11/07/1997
1911 Albemarle Rd, Brooklyn 85,200 11/25/1987
2022 Church Ave, Brooklyn 10,000 05/12/2005
590 Ocean Ave, Brooklyn 70,566 02/28/2013 $77,067,493
49 E 19th St, Brooklyn 57,228 03/23/2005 $3,850,000
543 Ocean Ave, Brooklyn 21,840 05/29/1996
216 E 21st St, Brooklyn 2,544 09/29/2025 $1,815,000
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