Uncategorized Property

9921 4th Ave Apt 2I, Brooklyn, NY 11209

Last Updated: July 27, 2025

9921 4th Ave Apt 2I, Brooklyn, NY, 11209

Sold$ 720,000

Uncategorized Property

NEWJUL 27, 2025

Condo

Sold

$720,000

9921 4th Ave Apt 2I

    
bool(false)

bool(true)

bool(true)

int(0)

Sold

$720,000

Brooklyn, NY 11209

—

Kings County

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Property details for 9921 4th Ave Apt 2I

Status

Recently Sold

Type

Condo

Zoning Districts

R6A

R4B

Year Built

1987

Stories

Flood Factor

1 / 10

Last Sold

$720K in 2025

The description and property data below may have been provided by a third party, the homeowner or public records.

9921 4th Ave Apt 2I, Brooklyn, NY 11209 is a Condo built in 1987. This property was last sold for $720,000 in 2025. According to the Brooklyn public records, the property at 9921 4th Ave Apt 2I, Brooklyn, NY 11209 has approximately 920 square feet. Nearby schools include Ps Is 104 The Fort Hamilton School, Ps 264 Bay Ridge Elementary School For The Arts and Ps 185 Walter Kassenbrock.

Primary Land Use and Tax Lot Information

for 9921 4th Ave Apt 2I

Lot Map

9921 4 AVENUE, 11209

Building Info

DOB Overview:

View Details
Building Class:

RM
Condominiums: Mixed Residential & Commercial Building (Mixed Residential & Commercial)
Year Built:

1987
Number of Buildings:

1
Floors on Main Building:

6
Actual Square Footage:

56,651
Residential Floor Area:

47,277
Commercial Floor Area:

9,374
Office Floor Area:

9,374
Total Units:

56
Residential Units:

52
Basement:

Unknown

Lot Info and Address

Address:

9921 4 AVENUE
Zip Code:

11209
Borough:

Brooklyn (3)
Block — Lot:

6135 — 7501
BBLE:

3061357501
Lot Buildings:
BIN

Name

3253462 9921 4 AVENUE
Ownership:
Land Use:

04
Mixed Residential & Commercial Buildings
Lot Dimensions:

195'113'
Calculated Lot Perimeter:

634 ft
Acres:

0.51
Lot Area:

21,938
Lot Type:

Inside

Zoning and FAR

Zoning Districts:

R6A
Moderate-density residence district

R4B
Lower-density residence district
Special Purpose Districts:

BR
Special Bay Ridge District
DCP Zoning Map:

View Details
Actual FAR:

2.58
Max Residential FAR:

3
Max Facility FAR:

3
Max Residential Sqft:

65,814
Buildable Residential Sqft:

9,163
Residential Area Distribution:

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Sold Homes

near 9921 4th Ave Apt 2I

Address	Price	Built	Beds	Baths	Sqft	Lot Size	Distance
938 83rd St Unit 1B Brooklyn, NY 11228	$795,000 05/13/2025	2013	2	3	948 +28difference	—	0.87 mi
938 83rd St Unit 1B Brooklyn, NY 11228 2013 Built 948 +28 Sqft — Lot Size 0.87 mi Distance
350 91st St Apt 308 Brooklyn, NY 11209	$620,000 06/04/2025	1981	1	1	738 -182	—	0.46 mi
350 91st St Apt 308 Brooklyn, NY 11209 1981 Built 738 -182 Sqft — Lot Size 0.46 mi Distance
677 88th St Apt 3B Brooklyn, NY 11228	$760,000 06/27/2025	2007	2	2	1,107 +187	—	0.68 mi
677 88th St Apt 3B Brooklyn, NY 11228 2007 Built 1,107 +187 Sqft — Lot Size 0.68 mi Distance
101 Battery Ave Apt 3A Brooklyn, NY 11209	$1,150,000 05/23/2025	2020	3	2	1,500 +580	—	0.55 mi
101 Battery Ave Apt 3A Brooklyn, NY 11209 2020 Built 1,500 +580 Sqft — Lot Size 0.55 mi Distance

Homes For Sale

near 9921 4th Ave Apt 2I

Address	Price	Built	Beds	Baths	Sqft	Lot Size	Distance
6911 Shore Rd Apt 6D Brooklyn, NY 11209	$1,850,000 417 days ago	1902	4	3	2,200 +1,280difference	—	1.76 mi
6911 Shore Rd Apt 6D Brooklyn, NY 11209 1902 Built 2,200 +1,280 Sqft — Lot Size 1.76 mi Distance
361 79th St Brooklyn, NY 11209	$1,350,000 451 days ago	1925	3	2	2,268 +1,348	—	1.11 mi
361 79th St Brooklyn, NY 11209 1925 Built 2,268 +1,348 Sqft — Lot Size 1.11 mi Distance
430 74th St Brooklyn, NY 11209	$1,575,000 290 days ago	1899	4	2	2,400 +1,480	1,608	1.33 mi
430 74th St Brooklyn, NY 11209 1899 Built 2,400 +1,480 Sqft 1,608 Lot Size 1.33 mi Distance
328 91st St Brooklyn, NY 11209	$2,999,999 374 days ago	1925	10	7	5,625 +4,705	—	0.48 mi
328 91st St Brooklyn, NY 11209 1925 Built 5,625 +4,705 Sqft — Lot Size 0.48 mi Distance
8200 Narrows Ave Brooklyn, NY 11209	$8,750,000 675 days ago	—	6	6	6,000 +5,080	—	1.09 mi
8200 Narrows Ave Brooklyn, NY 11209 — Built 6,000 +5,080 Sqft — Lot Size 1.09 mi Distance

Schools

serving 9921 4th Ave Apt 2I

School Name	Rating	Grades	Distance
St Patrick School 401 97th Street, Brooklyn, NY 11209	—	PK−8	0.16 mi
PK−8 Grades Parent Rating 0.16 mi Distance
Fontbonne Hall Academy 9901 Shore Road, Brooklyn, NY 11209	—	9−12	0.17 mi
9−12 Grades Parent Rating 0.17 mi Distance
Ps Is 104 The Fort Hamilton School 9115 5th Avenue, Brooklyn, NY 11209	7 / 10	K−8	0.41 mi
K−8 Grades Parent Rating 0.41 mi Distance
Poly Prep Country Day School 9216 7th Avenue, Brooklyn, NY 11228	—	PK−12	0.46 mi
PK−12 Grades Parent Rating 0.46 mi Distance
Ps 264 Bay Ridge Elementary School For The Arts 371 89th Street, Brooklyn, NY 11209	7 / 10	K−5	0.58 mi
K−5 Grades Parent Rating 0.58 mi Distance
Visitation Academy 8902 Ridge Boulevard, Brooklyn, NY 11209	—	PK−8	0.60 mi
PK−8 Grades Parent Rating 0.60 mi Distance
Ps 185 Walter Kassenbrock 8601 Ridge Boulevard, Brooklyn, NY 11209	8 / 10	K−5	0.73 mi
K−5 Grades Parent Rating 0.73 mi Distance
Adelphi Academy 8515 Ridge Boulevard, Brooklyn, NY 11209	—	K−12	0.79 mi
K−12 Grades Parent Rating 0.79 mi Distance
Dimitrios & Georgia Kaloidis Pa 8502 Ridge Boulevard, Brooklyn, NY 11209	—	PK−8	0.81 mi
PK−8 Grades Parent Rating 0.81 mi Distance
St Anselm Elementary School 365 83rd Street, Brooklyn, NY 11209	—	PK−8	0.90 mi
PK−8 Grades Parent Rating 0.90 mi Distance

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School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.

Flood Factor

for 9921 4th Ave Apt 2I

1 ^|10

Minimal

FEMA Zone (Est.)

X (unshaded)

Flood insurance:

Recommended

Flood risks are increasing as sea levels rise and weather patterns change.

This property has a Minimal Flood Factor .
Although flood risks across the country are changing because of the environment, this property is unlikely to flood over the next 30 years.

Flood Factor data provided by FloodFactor.

9921 4th Ave Apt 2I, Brooklyn, NY 11209

Kings County

9921 4th Ave Apt 2I bool(false) bool(true) bool(true) int(0)

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9921 4th Ave Apt 2I

bool(false) bool(true) bool(true) int(0)