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

9921 4th Avenue #3e, Brooklyn, NY 11209 - Property report

Also known as: 9921 4th Ave #3e

Property image for 9921 4th Avenue #3e, Brooklyn, NY 11209
static Mapbox map

Property type

Condo - Residential Unit in Elevator Building (R4)

Year built

1985

Lot sq. ft.

21,937

Sale price

$383,000

General information

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Address
Primary address
9921 4th Avenue #3e
ZIP code
11209
Neighborhood
Bay Ridge
Borough
Brooklyn
Block & lot
06135-1021

Owner

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Building
Property type
Condo - Residential Unit in Elevator Building (R4)
Unit sq. ft.
826
Buildings on lot
1
Year built
1985
Basement
N
Sales
Sale date
02/13/2013
Sale price
$383,000
Tax
Tax year
2026-2027
Property tax
$1,189
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
52
Residential sq. ft.
Commercial units
4
Office sq. ft.
Retail sq. ft.
Lot
Distance to wide street
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
20
Community district
10
Closest police station
1.74 Miles
Closest fire station
0.34 Miles

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

Ownership information for 9921 4th Avenue #3e, Brooklyn, NY

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Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address

Sales history for 9921 4th Avenue #3e, Brooklyn, NY 11209

Sale date Sale price Buyer name Seller name
02/13/2013 $383,000 XXXXXXX, XXXXXXXX XXXXXXX, XXXXX XXX XXXXXXXXXX, XXXXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
03/13/2013 - R
02/21/2013 - D
Satisfaction of Mortgage
(2013022100431001)
XXXXXXX XXXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
02/28/2013 - R
02/13/2013 - D
Power of Attorney
(2013021500827002)
XXXXXXX XXXXXXXX XXX XX XX XXXX XX XXX XXXXXX XX XXX XXXXX
02/28/2013 - R
02/13/2013 - D
Deed
(2013021500827001)
XXXXXXX XXXXX XXXXXXX XXXXXXXX
05/08/2008 - R
04/18/2008 - D
Agreement
(2008050200914003)
XXXXXXX XXXXX XXXX
05/08/2008 - R
04/18/2008 - D
Mortgage
(2008050200914002)
XXXXXXX XXXXX XXXX
05/08/2008 - R
04/17/2008 - D
Assignment, Mortgage
(2008050200914001)
XXXXXXXXX XXXX XXXXXXXXXXX XXXX XXX
02/03/2005 - R
07/30/2004 - D
Amended Declaration
(2004111900782001)
XXXXXX XXX XXXXXXXX
03/17/2004 - R
10/20/2003 - D
Mortgage
(2003103100803001)
XXXXXXX XXXXX XX XXXX XXXXX
01/03/2002 - R Satisfaction of Mortgage
(FT_3650007945265)
XXXXXXXX XXXX XXX XXXXXXXX XXXXXXXXXX
08/24/2001 - R Mortgage
(3810007787881)
XXXXXXX XXXXX XXXXX XXXXXXXXXX XXXXXXXX XXXXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 9921 4th Avenue #3e, 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
$1,189
Municipal exemptions
Recent tax assessments
Market value
$94,946
Assessed value
$42,726

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 $83,072 $37,383 $12,131 12.439% $4,650 $1,034 -15.07%
2024/25 $91,990 $41,396 $13,881 12.5% $4,975 $1,218 +3.39%
2023/24 $87,490 $39,371 $13,395 12.502% $4,922 $1,178 -32.84%
2022/23 $92,532 $41,639 $14,298 12.267% $4,970 $1,754 +8.00%
2021/22 $84,780 $38,151 $13,275 12.235% $4,668 $1,624 -3.84%
2020/21 $94,552 $42,548 $13,767 12.267% $4,742 $1,689 +9.45%
2019/20 $88,081 $39,636 $12,371 12.473% $4,416 $1,543 +14.50%
2018/19 $90,265 $40,619 $10,685 12.612% $4,070 $1,348 -52.46%
2017/18 $82,826 $37,272 $22,286 12.719% $3,652 $2,835 +7.31%
2016/17 $73,793 $33,207 $20,489 12.892% $3,303 $2,641 +11.31%

Permit information for 9921 4th Avenue #3e, Brooklyn, NY

No recently recorded permits for this property.

More about New York City property records

HPD Violations

No recently recorded violations for this property.

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

$501,940

-8.7% Y-o-Y

Median price/sq. ft.

$618

-5.5% 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

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FEMA flood zones

Property location map
FEMA flood zones
-

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
4th Ave & 95th St at SW Corner
Station lines
R
Distance (miles)
0.229

Access the detailed traffic volume map for 9921 4th Avenue #3e, 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

Data provided by GreatSchools.org © 2026. All rights reserved.

Frequently asked questions

What is the year built for 9921 4th Avenue #3e, Brooklyn, NY 11209?

The development at 9921 4th Avenue #3e, Brooklyn, NY 11209 was built in 1985.

What is the total square footage of 9921 4th Avenue #3e, Brooklyn, NY 11209?

9921 4th Avenue #3e, Brooklyn, NY 11209 has a total of 826 square feet.

When was 9921 4th Avenue #3e, Brooklyn, NY 11209 last sold and what was the sale price?

9921 4th Avenue #3e, Brooklyn, NY 11209 was last sold on 02/13/2013 for $383,000.

What is the assessed value of 9921 4th Avenue #3e, Brooklyn, NY 11209?

9921 4th Avenue #3e, Brooklyn, NY 11209 is currently assessed at $42,726.

What are the property taxes for 9921 4th Avenue #3e, Brooklyn, NY 11209?

The property taxes for 9921 4th Avenue #3e, Brooklyn, NY 11209 total $1,648.

How many residential units does this building have?

This building has 1 residential unit(s).

Disclaimer

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