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

435 A 9th Street, Brooklyn, NY 11215 - Property report

Also known as: 427 A 9th St

Property image for 435 A 9th Street, Brooklyn, NY 11215

Property type

Walk-up Cooperative Building (Other than Condominiums) (XC6)

Year built

1920

Lot sq. ft.

2,110

General information

Address

Primary address

435 A 9th Street

Alternate address(es)

427 A 9th St

ZIP code

11215

Neighborhood

Park Slope

Borough

Brooklyn

Block & lot

01006-0045

Building

Property type

Walk-up Cooperative Building (Other than Condominiums) (XC6)

Building sq. ft.

4,160

Building dimensions

18 ft x 52 ft

Buildings on lot

Stories

Year built

1920

Last altered

1985

Tax

Tax year

2026-2027

Property tax

$33,833

Tax class

Floor area ratio (FAR)

Commercial FAR

Residential FAR

Buildable area

Zoning & Use

Zoning

Qualified opportunity zone

Residential units

Residential sq. ft.

Commercial units

Office sq. ft.

Retail sq. ft.

Lot

Frontage(s)

9 Street (wide)
7 Avenue (wide)

Distance to wide street

Lot dimensions

26.33 ft x 80 ft

Lot sq. ft.

2,110

Area overview

Walk score

98 /100. Walker's Paradise

Transit score

100 /100. Rider's Paradise

Bike score

87 /100. Very Bikeable

School district

Community district

Closest police station

1.00 Miles

Closest fire station

0.15 Miles

View more such as transportation, nearby schools and risk designations.

Units for 435 A 9th Street, Brooklyn, NY

Unit	Sale date	Sale price
Unit 2
Unit 3	04/17/2026
Unit 4	04/24/2020
Unit A

Ownership

Ownership information for 435 A 9th Street, Brooklyn, NY

Unlock full ownership info — get contact details, including phone numbers and emails for owners and the real people behind LLCs.

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for 435 A 9th Street, Brooklyn, NY 11215

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
04/07/2006 - R 04/04/2006 - D	Initial Coop UCC1 (2006040401942001)	XXXXX XXXX	XXXXXXXXXXXX XXX
04/30/2003 - R 04/25/2003 - D	UCC3 Termination (2003042500421001)	XXXXXXXXX XXXXXXX X	XXXX XX XXXXXXX XXX
05/08/1998 - R	Assignment, Mortgage (3100006047510)	XXXXXXXXXXXX XXXXXXXXXXX	XXXXXXX XXXXXXX XXXXXXX XXXX XXXXXXXXXXX
05/08/1998 - R	Mortgage (3770006045977)	XXXX XXX XXXXXX XXXXXX XXXX	XXXXXXX XXXXXXX XXXXXXX XXX XXXX XXXXXXXXXXX
11/19/1996 - R	Initial Coop UCC1 (3150005390815)	XXXXXX XXXX XXXXX	XXX XXXXX XXXXXXXXXXXXXXXXXXXXX XXXX
04/17/1995 - R	UCC3 Termination (3970004723697)	XXXXXXXX XXXXXX X	XXXXXXXX XXXX XX XXXXXXX
04/04/1995 - R	Initial Coop UCC1 (3950004701695)	XXXXXX X XXXXXXXX	XXXXX X XXXXXXXXXXX XX XXX XXX
03/27/1995 - R	Initial Coop UCC1 (3920004691692)	XXXXX XXXXXXX X	XXXXX XXXXXXXXX XXXXXXXX XXXX
03/21/1995 - R	Initial Coop UCC1 (3720004680772)	XXXXXXXXX XXXXXXX XXXXX	XXXX XX XXXXXXX XXX
09/07/1993 - R	UCC3 Continuation (3370003988637)	XXXXXXXX XXXXXX X	XXXXXXXX XXXX XX XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 435 A 9th Street, Brooklyn, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax

Tax year

2025-2026

Property tax

$33,833

Municipal exemptions

Recent tax assessments

Market value

$3,043,000

Assessed value

$1,369,350

More about New York City property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year	Market value	Assessed value	Taxable amount	Tax rate	Base tax	Property tax	Y-o-Y 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%
2020/21	$2,110,000	$949,500	$191,337	12.267%	$23,764	$23,471	+6.29%
2019/20	$1,758,000	$791,100	$177,049	12.473%	$22,374	$22,083	+7.00%
2018/19	$1,465,000	$659,250	$163,643	12.612%	$20,948	$20,639	+0.02%
2017/18	$1,261,000	$567,450	$162,231	12.719%	$20,924	$20,634	+0.93%
2016/17	$1,148,000	$516,600	$158,582	12.892%	$20,749	$20,444	+8.20%

Permits

Permit information for 435 A 9th Street, Brooklyn, NY

Filing date	Job type	Job status	Job description	Initial cost
09/30/2019	Alteration type 2

*Most recent permit on record for this property.

More about New York City property records

Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

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

$1,619,646

12.4% Y-o-Y

Median price/sq. ft.

$1,514

6.4% Y-o-Y

Brooklyn median sale price

$899,000

6% Y-o-Y

Check out recently sold homes in Brooklyn and see how their prices compare.

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones

Hurricane evacuation zones

Subway & traffic

Closest station

7th Ave & 9th St at NW Corner

Station lines

Distance (miles)

0.012

View subway map

Access the detailed traffic volume map for 435 A 9th Street, Brooklyn, NY 11215 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity. View daily traffic 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
P.S. 321 William Penn	9	No	Public	K-5	1,216	0.35
Maurice Sendak Community School	8	No	Public	K-5	211	0.40
St. Thomas Aquinas School	NR	No	Private	PK, K-8	0	0.42
St. Thomas Aquinas School	NR	No	Private	PK, K-8	0	0.42
Avalon Childcare Fifth Avenue	NR	No	Private	K-1	83	0.43

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
Berkeley Carroll Elementary School	NR	No	Private	PK-12	940	0.51
St. Joseph the Worker Catholic Academy	NR	No	Private	PK-8	186	0.54
New Voices School Of Academic And Creative Arts	9	No	Public	6-8	530	0.58
Jhs 88 Peter Rouget	6	No	Public	6-8	1,024	0.59
P.S. 53	NR	No	Public	K-12	410	0.59

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
John Jay School for Law	3	No	Public	9-12	461	0.22
Park Slope Collegiate	4	No	Public	6-12	577	0.22
Millennium Brooklyn High School	10	No	Public	9-12	721	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
Poly Prep Lower School	NR	No	Private		0	0.49
Berkeley Carroll Elementary School	NR	No	Private	PK-12	940	0.51
P.S. 53	NR	No	Public	K-12	410	0.59
Al-Madinah School	NR	No	Private	PK-12	790	0.60
Mesilas Bais Yaakov	NR	No	Private	9-12	260	0.67

Neighbors for 435 A 9th Street, Brooklyn, NY

1271 53rd St, Brooklyn 226 Monitor St, Brooklyn 454 Howard Ave, Brooklyn 389 Crescent St, Brooklyn 325 Bay 8 St, Brooklyn 9209 Avenue D, Brooklyn 950 Greene Ave, Brooklyn 117 6th Ave, Brooklyn 5 A St Felix St, Brooklyn 651 E 87th St, Brooklyn 485-495 Snediker Ave, Brooklyn 1211 61st St, Brooklyn 1891 E 29th St, Brooklyn 1357 Putnam Ave, Brooklyn 620 E 99th St, Brooklyn 549 Glenmore Ave, Brooklyn 16 Russell St, Brooklyn 721 E 42nd St, Brooklyn 75 Hawthorne St, Brooklyn

Frequently asked questions

What is the year built for 435 A 9th Street, Brooklyn, NY 11215?

The development at 435 A 9th Street, Brooklyn, NY 11215 was built in 1920.

What is the total square footage of 435 A 9th Street, Brooklyn, NY 11215?

435 A 9th Street, Brooklyn, NY 11215 has a total of 4,160 square feet.

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

435 A 9th Street, Brooklyn, NY 11215 is currently assessed at $1,369,350.

What are the property taxes for 435 A 9th Street, Brooklyn, NY 11215?

The property taxes for 435 A 9th Street, Brooklyn, NY 11215 total $33,833.

How many residential units does this building have?

This building has 4 residential unit(s).

Disclaimer

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.