New York City » 11209 » 4th Ave » 9921 4th Ave

9921 4th Avenue #4a, Brooklyn, NY 11209 - Property report

Also known as: 9921 4th Ave #4a

Property image for 9921 4th Avenue #4a, Brooklyn, NY 11209

Property type

Condo - Residential Unit in Elevator Building (R4)

Year built

1985

Lot sq. ft.

21,937

Sale price

$470,000

General information

Address

Primary address

9921 4th Avenue #4a

ZIP code

11209

Neighborhood

Bay Ridge

Borough

Brooklyn

Block & lot

06135-1027

Building

Property type

Condo - Residential Unit in Elevator Building (R4)

Unit sq. ft.

1,003

Buildings on lot

Year built

1985

Basement

Sales

Sale date

05/30/2014

Sale price

$470,000

Tax

Tax year

2026-2027

Property tax

$4,158

Tax class

Zoning & Use

Residential units

Commercial units

Lot

Lot dimensions

195 ft x 113 ft

Lot sq. ft.

21,937

Area overview

Walk score

91 /100. Walker's Paradise

Transit score

87 /100. Excellent Transit

Bike score

76 /100. Very Bikeable

School district

Community district

Closest police station

1.74 Miles

Closest fire station

0.34 Miles

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

Ownership

Ownership information for 9921 4th Avenue #4a, 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 9921 4th Avenue #4a, Brooklyn, NY 11209

Sale date	Sale price	Buyer name	Seller name
05/30/2014	$470,000	XXXXXXX, XXXXXX	XXXXXXXXX, XXXXX XXX XXXXXXXXX, XXXXXX
12/17/2009	$395,000	XXXXXXXXX, XXXXX XXX XXXXXXXXX, XXXXXX	XXXXXXX, XXXXX
03/28/2008	$370,000	XXXXXXX, XXXXX	XXXXX, XXXXXXXXX

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
10/02/2014 - R 08/27/2014 - D	Satisfaction of Mortgage (2014091600892001)	XXXXXXXXX XXXXX	XXXXXXXXX XXXXXX XXXXX
06/05/2014 - R 05/30/2014 - D	Power of Attorney (2014060300554004)	XXXXXXX XXXXXX	XXX XXXXXXX XX XXX XXXXX XXXXXXXXXXX
06/05/2014 - R 05/30/2014 - D	Deed (2014060300554003)	XXXXXXXXX XXXXX	XXXXXXX XXXXXX
06/05/2014 - R 05/05/2014 - D	Power of Attorney (2014060300554001)	XXXXXXXXX XXXXX	XXXXXXXXX XXXXXX
06/05/2014 - R 04/30/2014 - D	Power of Attorney (2014060300554002)	XXXXXXX XXXXXX	XXXXXXX XXXXXXX
01/06/2010 - R 12/28/2009 - D	Satisfaction of Mortgage (2009122800284001)	XXXXXXX XXXXX	XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
01/05/2010 - R 12/17/2009 - D	Mortgage (2009122901120003)	XXXXXXXXX XXXXX	XXXXXXXXX XXXXXX XXXXX
01/05/2010 - R 12/17/2009 - D	Power of Attorney (2009122901120002)	XXXXXXXXX XXXXX	XXX XXXXXXX XX XXX XXXXX XXXXXXXXXXX
01/05/2010 - R 12/17/2009 - D	Deed (2009122901120001)	XXXXXXX XXXXX	XXXXXXXXX XXXXX
05/06/2008 - R 04/05/2008 - D	Satisfaction of Mortgage (2008041500369001)	XXXXX XXXXXXXXX	XXXXXXXX XXXXX XXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 9921 4th Avenue #4a, 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

$4,158

Municipal exemptions

Recent tax assessments

Market value

$116,135

Assessed value

$52,261

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	$101,611	$45,725	$43,435	12.439%	$5,688	$3,872	-7.41%
2024/25	$112,519	$50,633	$46,536	12.5%	$6,086	$4,182	+0.76%
2023/24	$107,015	$48,157	$45,837	12.502%	$6,021	$4,151	-28.27%
2022/23	$113,182	$50,932	$47,170	12.267%	$6,080	$5,786	+7.00%
2021/22	$103,700	$46,665	$44,205	12.235%	$5,709	$5,408	-1.80%
2020/21	$115,653	$52,044	$44,892	12.267%	$5,800	$5,507	+7.75%
2019/20	$107,738	$48,482	$40,976	12.473%	$5,402	$5,111	+9.45%
2018/19	$110,410	$49,684	$37,025	12.612%	$4,979	$4,670	+11.80%
2017/18	$101,310	$45,590	$32,839	12.719%	$4,467	$4,177	+11.82%
2016/17	$90,260	$40,617	$28,973	12.892%	$4,039	$3,735	+9.64%

Permits

Permit information for 9921 4th Avenue #4a, Brooklyn, NY

No recently recorded permits for this property.

More about New York City property records

Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

Bay Ridge residential market stats

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

Median sale price

$585,000

-7.9% Y-o-Y

Median price/sq. ft.

$596

2.4% Y-o-Y

Brooklyn median sale price

$998,800

3.4% 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

4th Ave & 95th St at SW Corner

Station lines

Distance (miles)

0.229

View subway map

Access the detailed traffic volume map for 9921 4th Avenue #4a, Brooklyn, NY 11209 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)
St Patrick School	NR	No	Private	PK-8	167	0.16
St Patrick School	NR	No	Private	PK-8	167	0.16
Poly Prep Country Day School	NR	No	Private	PK-12	1,060	0.41
Poly Prep Country Day School	NR	No	Private	PK-12	1,060	0.41
P.S. Is 104 The Fort Hamilton School	7	No	Public	K-8	1,103	0.42
P.S. 264 Bay Ridge Elementary School For The Arts	7	No	Public	K-5	387	0.59
Visitation Academy	NR	No	Private	PK-8	114	0.60
P.S. 185 Walter Kassenbrock	8	No	Public	K-5	576	0.74

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
St Patrick School	NR	No	Private	PK-8	167	0.16
Poly Prep Country Day School	NR	No	Private	PK-12	1,060	0.41
P.S. Is 104 The Fort Hamilton School	7	No	Public	K-8	1,103	0.42
Visitation Academy	NR	No	Private	PK-8	114	0.60
Adelphi Academy	NR	No	Private	PK, K-12	0	0.79
Dimitrios & Georgia Kaloidis Pa	NR	No	Private	PK-8	226	0.82
P.S. 229 Dyker	7	No	Public	PK, K-8	1,144	1.04
Madeleine Brennan School (The)	9	No	Public	6-8	1,554	1.12
Jhs 259 William Mckinley	7	No	Public	6-8	1,591	1.33

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Fontbonne Hall Academy	NR	No	Private	9-12	439	0.19
Poly Prep Country Day School	NR	No	Private	PK-12	1,060	0.41
Adelphi Academy	NR	No	Private	PK, K-12	0	0.79
Fort Hamilton High School	4	No	Public	9-12	3,925	1.04
Bay Ridge Preparatory School	NR	No	Private	K-12	375	1.32
New Utrecht High School	3	No	Public	9-12	3,112	1.62
Xaverian High School	NR	No	Private	6-12	1,537	1.65
High School of Telecommunication Arts and Technology	6	No	Public	9-12	1,273	1.73
Geller House School	NR	No	Public	6-11	8	2.07
Brooklyn Studio Secondary School	5	No	Public	6-12	876	2.09

Nearby ZIP codes for 9921 4th Avenue #4a, Brooklyn, NY

10004, New York City, NY 10301, New York City, NY 10304, New York City, NY 11201, New York City, NY 11204, New York City, NY 11214, New York City, NY 11215, New York City, NY 11217, New York City, NY 11218, New York City, NY 11219, New York City, NY 11220, New York City, NY 11223, New York City, NY 11224, New York City, NY 11226, New York City, NY 11228, New York City, NY 11230, New York City, NY 11231, New York City, NY 11232, New York City, NY

Frequently asked questions

What is the year built for 9921 4th Avenue #4a, Brooklyn, NY 11209?

The development at 9921 4th Avenue #4a, Brooklyn, NY 11209 was built in 1985.

What is the total square footage of 9921 4th Avenue #4a, Brooklyn, NY 11209?

9921 4th Avenue #4a, Brooklyn, NY 11209 has a total of 1,003 square feet.

When was 9921 4th Avenue #4a, Brooklyn, NY 11209 last sold and what was the sale price?

9921 4th Avenue #4a, Brooklyn, NY 11209 was last sold on 05/30/2014 for $470,000.

What is the assessed value of 9921 4th Avenue #4a, Brooklyn, NY 11209?

9921 4th Avenue #4a, Brooklyn, NY 11209 is currently assessed at $52,261.

What are the property taxes for 9921 4th Avenue #4a, Brooklyn, NY 11209?

The property taxes for 9921 4th Avenue #4a, Brooklyn, NY 11209 total $5,760.

How many residential units does this building have?

This building has 1 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.