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634 11th Street #18, Brooklyn, NY 11215 Property Information

634 11th Street #18, Brooklyn, NY 11215 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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634 11th Street #18, Brooklyn, NY 11215 2
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Address

Primary address 634 11th Street #18
Secondary address 634 11th St
Neighborhood Park Slope
Zip code 11215
Borough Brooklyn
Block & lot 01097-1018

Sales & Tax Overview for 634 11th Street #18, 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 $5,683

Lot & Building Information for 634 11th Street #18, Brooklyn

Lot sq. ft. 5,000
Lot dimensions 25 ft x 100 ft
Property type Condo - Residential Unit in Walk-Up Building (R2)
Building sqft 658
Buildings on lot 2
Year built 1900
Year last altered 1986
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Zoning & Use for 634 11th Street #18, Brooklyn

Residential units (DOF) 1

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 6
Closest police station 1.20 Miles
Closest fire station 0.17 Miles

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

Unit Overview

Unit # 18
Square feet 658
Condo complex 300085

Other Property Data for 634 11th Street #18, Brooklyn

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Floor area ratio (FAR) for 634 11th Street #18, 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 634 11th Street #18, 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.

  • 634 11th St, Brooklyn, NY 11215

About 634 11th Street #18, Brooklyn

What is the year built & the total sq. ft. for 634 11th Street #18, Brooklyn, NY 11215?

634 11th Street #18, Brooklyn, NY 11215 was built in 1900 and has a total of 658 square feet.

What is the assessed value of 634 11th Street #18, Brooklyn, NY 11215 and the property tax paid?

Assessed at $68,861, the tax amount paid for 634 11th Street #18, Brooklyn, NY 11215 is $6,629. For the next year, the tax amount for 634 11th Street #18, Brooklyn, NY 11215 is estimated at $5,683.

When was 634 11th Street #18, Brooklyn, NY 11215 last sold?

634 11th Street #18, Brooklyn, NY 11215 was last sold in 08/01/1991.

How many residential units does this building have?

This building has 1 residential unit(s).

Ownership Information for 634 11th Street #18, Brooklyn

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Property owner name for 634 11th Street #18, Brooklyn, NY 11215
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Building contacts for 634 11th Street #18, Brooklyn, NY 11215
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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.
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.
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Past Sales & Property History for 634 11th Street #18, Brooklyn

Create a free account to view the complete sales history for 634 11th Street #18, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 634 11th Street #18, 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
01/12/2021 - D
03/11/2021 - R
Agreement
(2021022600481002)
01/12/2021 - D
03/11/2021 - R
Mortgage
(2021022600481001)
10/04/2016 - D
10/18/2016 - R
Satisfaction of Mortgage
(2016101101104001)
09/21/2016 - D
09/29/2016 - R
Mortgage
(2016092801458001)
02/02/2016 - D
02/16/2016 - R
Satisfaction of Mortgage
(2016020801149001)
03/23/2011 - D
04/07/2011 - R
Agreement
(2011032900737002)
03/23/2011 - D
04/07/2011 - R
Mortgage
(2011032900737001)
03/10/2011 - D
04/07/2011 - R
Subordination of Mortgage
(2011032900737003)
12/10/2003 - D
02/17/2004 - R
Mortgage
(2003122300055001)
03/13/2000 - R Agreement
(3920007139192)
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R: Recorded date
D: Document date

Property Taxes for 634 11th Street #18, Brooklyn

Access detailed property tax data for 634 11th Street #18, Brooklyn, NY 11215. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $5,174
Estimated property tax: $5,683
Tax assessor's market value: $153,024
Assessed value: $68,861
Exemptions granted by city:

Assessment History for 634 11th Street #18, Brooklyn

Here's the assessment & property tax history for 634 11th Street #18, 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 $153,024 $68,861 $53,293 12.439% $6,914 $5,166 +7.26%
2024/25 $133,677 $60,155 $49,721 12.5% $6,484 $4,816 +7.30%
2023/24 $123,460 $55,557 $47,701 12.502% $6,254 $4,489 -20.30%
2022/23 $109,977 $49,490 $45,917 12.267% $5,926 $5,633 +11.21%
2021/22 $97,462 $43,858 $41,398 12.235% $5,366 $5,065 -9.78%

Permits for 634 11th Street #18, Brooklyn

The complete history of permits filed for 634 11th Street #18, 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.

No recorded permits for this property.

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
$1,488,000
2.9% 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.

Transportation

Distance to Subway
Closest station 8th Ave & 9th St at SE Corner
Station lines F
Distance (miles) 0.14
View subway map
Bus Routes
Name Prospect Pk W/12 St
Line B61
Distance (miles) 0.064

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
P.S. 107 John W Kimball 8 No Public PK, K-5 501 0.14
P.S. 107 John W Kimball 8 No Public PK, K-5 501 0.14
Saint Saviour Catholic Academy NR No Private PK, K-8 370 0.24
Saint Saviour Catholic Academy NR No Private PK, K-8 370 0.24
St. Joseph the Worker Catholic Academy NR No Private PK-8 186 0.30

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Saint Saviour Catholic Academy NR No Private PK, K-8 370 0.24
St. Joseph the Worker Catholic Academy NR No Private PK-8 186 0.30
Holy Name Of Jesus School NR No Private PK, K-8 239 0.31
Park Slope Collegiate 4 No Public 6-12 577 0.40
Poly Prep Lower School NR No Private 0 0.50

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
St Saviour High School NR No Private 9-12 400 0.25
Park Slope Collegiate 4 No Public 6-12 577 0.40
Cyberarts Studio Academy 2 No Public 9-12 298 0.40
Millennium Brooklyn High School 10 No Public 9-12 721 0.40
John Jay School for Law 3 No Public 9-12 461 0.40

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

Neighbors for 634 11th Street #18, Brooklyn

Here are the neighbors for 634 11th Street #18, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
198-212 West St, Brooklyn 104,200 01/29/2010
3710 12th Ave, Brooklyn 4,000 02/28/2019 $1,200,000
2772 Bath Ave, Brooklyn 3,562 03/12/2008
34 A Windsor Pl, Brooklyn 1,824 06/15/2004 $740,000
802 Avenue O, Brooklyn 2,928 03/19/2024
7907 New Utrecht Ave, Brooklyn 3,981 11/08/2004 $700,000
840 Kent Ave, Brooklyn 1,980 01/13/2004
56 Bay Ridge Ave, Brooklyn 2,000 12/19/2003 $640,000
729 A Macon St, Brooklyn 2,475 04/28/2021 $1,601,000
1962 Ocean Pkwy, Brooklyn 5,376 12/08/1998
1072 62nd St, Brooklyn 3,000 01/28/2021
371 A 12th St, Brooklyn 2,025 01/28/2025
5220 Glenwood Rd, Brooklyn 2,748 05/28/2004 $490,000
727 46th St, Brooklyn 3,210 11/21/2003 $740,000
21 Duryea Pl, Brooklyn 33,163 12/21/2023 $31,000,000
1305 Union St, Brooklyn 04/24/2018
186 Van Siclen Ave, Brooklyn 1,500 04/15/2026
192 S Oxford St, Brooklyn 2,700 05/15/2013
584 A Halsey St, Brooklyn 2,394 06/29/2016 $1,600,000
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