New York City  »  11215  »  9th St  »  435 A 9th St

435 A 9th Street, Brooklyn, NY 11215 Property Information

435 A 9th Street, Brooklyn, NY 11215 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

435 A 9th Street, Brooklyn, NY 11215 1
static Mapbox map

Address

Primary address 435 A 9th Street
Secondary address 427 A 9th St
Neighborhood Park Slope
Zip code 11215
Borough Brooklyn
Block & lot 01006-0045

Sales & Tax Overview for 435 A 9th Street, Brooklyn

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

Tax class

Lot & Building Information for 435 A 9th Street, Brooklyn

Lot sq. ft. 2,110
Lot dimensions 26.33 ft x 80 ft
Property type Walk-up Cooperative Building (Other than Condominiums) (XC6)
Building sqft 4,160
Building dimensions 18 ft x 52 ft
Buildings on lot 1
Stories 4
Year built 1920
Year last altered 1985
Frontage Culver/ 6 Avenue Line (narrow)
9 Street (wide)
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning & Use for 435 A 9th Street, Brooklyn

Zoning
Residential units (DOF) 4
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 6
Closest police station 1.00 Miles
Closest fire station 0.15 Miles

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

Other Property Data for 435 A 9th 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 435 A 9th 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 435 A 9th Street, 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.

  • 427 A 9th St, Brooklyn, NY 11215

About 435 A 9th Street, Brooklyn

What is the year built & the total sq. ft. for 435 A 9th Street, Brooklyn, NY 11215?

435 A 9th Street, Brooklyn, NY 11215 was built in 1920 and has a total of 4,160 square feet.

What is the assessed value of 435 A 9th Street, Brooklyn, NY 11215 and the property tax paid?

Assessed at $1,369,350, the tax amount paid for 435 A 9th Street, Brooklyn, NY 11215 is $33,833.

When was 435 A 9th Street, Brooklyn, NY 11215 last sold?

435 A 9th Street, Brooklyn, NY 11215 was last sold in 07/17/1985.

How many residential units does this building have?

This building has 4 residential unit(s).

Ownership Information for 435 A 9th Street, Brooklyn

View property contacts like owners, building management, representatives from permits and tenants with a free account. For LLC-owned properties, access manually researched real owners and phone numbers.

Property owner name for 435 A 9th Street, Brooklyn, NY 11215
Find out who owns 435 A 9th Street, Brooklyn, NY 11215.
Sign Up
Building contacts for 435 A 9th Street, Brooklyn, NY 11215
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.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 435 A 9th Street, Brooklyn

Create a free account to view the complete sales history for 435 A 9th Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 435 A 9th 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
04/07/2006 - R
04/04/2006 - D
Initial Coop UCC1
(2006040401942001)
04/30/2003 - R
04/25/2003 - D
UCC3 Termination
(2003042500421001)
05/08/1998 - R Assignment, Mortgage
(3100006047510)
05/08/1998 - R Mortgage
(3770006045977)
11/19/1996 - R Initial Coop UCC1
(3150005390815)
04/17/1995 - R UCC3 Termination
(3970004723697)
04/04/1995 - R Initial Coop UCC1
(3950004701695)
03/27/1995 - R Initial Coop UCC1
(3920004691692)
03/21/1995 - R Initial Coop UCC1
(3720004680772)
09/07/1993 - R UCC3 Continuation
(3370003988637)
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 435 A 9th Street, Brooklyn

Access detailed property tax data for 435 A 9th Street, Brooklyn, NY 11215. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2026-2027
Property tax: $31,112
Tax assessor's market value: $3,043,000
Assessed value: $1,369,350

Assessment History for 435 A 9th Street, Brooklyn

Here's the assessment & property tax history for 435 A 9th 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 $2,536,000 $1,141,200 $249,555 12.439% $31,327 $28,308 +10.47%
2024/25 $2,698,000 $1,214,100 $231,043 12.5% $29,149 $25,625 +9.55%
2023/24 $2,724,000 $1,225,800 $213,601 12.502% $26,994 $23,391 -9.83%
2022/23 $2,270,000 $1,021,500 $211,474 12.267% $26,235 $25,942 +2.54%
2021/22 $2,173,000 $977,850 $206,765 12.235% $25,599 $25,298 +7.78%

Permits for 435 A 9th Street, Brooklyn

The complete history of permits filed for 435 A 9th 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
09/30/2019 Alteration type 2
         
         
         
         
Unlock the complete permit history for 435 A 9th Street, Brooklyn with a free account.
Sign up

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.

Risk

FEMA flood zone(s): X (See more on map)

Transportation

Distance to Subway
Closest station 7th Ave & 9th St at NW Corner
Station lines F
Distance (miles) 0.012
View subway map

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 39 Henry Bristow 9 Yes Public K-5 344 0.12
Saint Saviour Catholic Academy NR No Private PK, K-8 370 0.19
Saint Saviour Catholic Academy NR No Private PK, K-8 370 0.19
P.S. 107 John W Kimball 8 No Public PK, K-5 501 0.30
P.S. 107 John W Kimball 8 No Public PK, K-5 501 0.30

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Saint Saviour Catholic Academy NR No Private PK, K-8 370 0.19
Park Slope Collegiate 4 No Public 6-12 577 0.22
Ms 51 William Alexander 7 No Public 6-8 1,026 0.38
St. Thomas Aquinas School NR No Private PK, K-8 0 0.42
Poly Prep Lower School NR No Private 0 0.49

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Park Slope Collegiate 4 No Public 6-12 577 0.22
Millennium Brooklyn High School 10 No Public 9-12 721 0.22
John Jay School for Law 3 No Public 9-12 461 0.22
Cyberarts Studio Academy 2 No Public 9-12 298 0.22
St Saviour High School NR No Private 9-12 400 0.25

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

Neighbors for 435 A 9th Street, Brooklyn

Here are the neighbors for 435 A 9th Street, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
1271 53rd St, Brooklyn 2,800 06/18/2024 $499,500
226 Monitor St, Brooklyn 3,000 09/26/1997
454 Howard Ave, Brooklyn 2,970 05/29/2026
389 Crescent St, Brooklyn 2,814 03/01/2023 $1,350,000
325 Bay 8 St, Brooklyn 12,739 08/23/1984
9209 Avenue D, Brooklyn 02/20/2001
950 Greene Ave, Brooklyn 2,565 07/28/2015 $990,000
117 6th Ave, Brooklyn 2,925 06/02/2000
5 A St Felix St, Brooklyn 2,800 06/25/2002
651 E 87th St, Brooklyn 03/29/2004 $357,500
485-495 Snediker Ave, Brooklyn 1,332 09/29/1998
1211 61st St, Brooklyn 3,080 04/01/2004 $700,000
1891 E 29th St, Brooklyn 3,148 08/04/2004
1357 Putnam Ave, Brooklyn 1,960 01/23/2004
620 E 99th St, Brooklyn 2,496 01/11/2001
549 Glenmore Ave, Brooklyn 2,040 03/17/2021
16 Russell St, Brooklyn 4,000 01/08/2026 $2,900,000
721 E 42nd St, Brooklyn 1,785 01/23/2002
75 Hawthorne St, Brooklyn 71,795 02/24/2000
Not sure if we cover all the data-points you need? View sample full report View sample full report