New York City » 11220 » 6th Ave » 4521 6th Ave

4521 6th Avenue, Brooklyn, NY 11220 - Property report

Also known as: 4521 6th Ave

Property image for 4521 6th Avenue, Brooklyn, NY 11220

Property type

Miscellaneous Two Family (B9)

Year built

1910

Lot sq. ft.

1,840

Sale price

$1,200,000

General information

Address

Primary address

4521 6th Avenue

ZIP code

11220

Neighborhood

Sunset Park

Borough

Brooklyn

Block & lot

00749-0002

Building

Property type

Miscellaneous Two Family (B9)

Building sq. ft.

2,120

Building dimensions

20 ft x 54 ft

Buildings on lot

Stories

Year built

1910

Building material

Brick

Exterior wall

Brick/Masonary

Basement

Sales

Sale date

05/19/2015

Sale price

$1,200,000

Tax

Tax year

2026-2027

Property tax

$7,686

Tax class

Zoning & Use

Zoning

Residential units

Residential sq. ft.

Lot

Frontage(s)

6 Avenue (narrow)

Nearest wide street

7 Avenue

Distance to wide street

Lot dimensions

20 ft x 92 ft

Lot sq. ft.

1,840

Floor area ratio (FAR)

Commercial FAR

Residential FAR

Current built area

2,116 sq. ft.

Buildable area

Area overview

Walk score

87 /100. Very Walkable

Transit score

93 /100. Rider's Paradise

Bike score

79 /100. Very Bikeable

School district

Community district

Closest police station

0.84 Miles

Closest fire station

0.35 Miles

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

Ownership

Ownership information for 4521 6th Avenue, 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 4521 6th Avenue, Brooklyn, NY 11220

Sale date	Sale price	Buyer name	Seller name
05/19/2015	$1,200,000	XXXX XXXXXXXXXX XXX	XXXXXX XXXXXXX, XX XXXXXXXX XXX XXXXXX XX XXXXXXXX XXXXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
10/03/2025 - R	UCC3 Termination (2025100200073001)	XXXX XXXXXXXXXX XXX	XXXXXX XXXX
10/03/2025 - R 09/16/2025 - D	Agreement (2025100200073005)	XXXX XXXXXXXXXX XXX	XXXXXX XXXXXXX XXXX
10/03/2025 - R 09/16/2025 - D	Mortgage (2025100200073004)	XXXX XXXXXXXXXX XXX	XXXXXX XXXXXXX XXXX
10/03/2025 - R 09/15/2025 - D	Assignment, Mortgage (2025100200073003)	XXXXXX XXXX	XXXXXX XXXXXXX XXXX
10/03/2025 - R 08/28/2025 - D	Termination of Assign of L&R (2025100200073002)	XXXX XXXXXXXXXX XXX	XXXXXX XXXX
02/03/2025 - R	UCC3 Continuation (2025020300139001)	XXXX XXXXXXXXXX XXX	XXXXXX XXXX
02/07/2020 - R	UCC3 Continuation (2020020601326001)	XXXX XXXXXXXXXX XXX	XXXXXX XXXX
07/10/2015 - R	Initial UCC1 (2015071000518001)	XXXX XXXXXXXXXX XXX	XXXXXX XXXX
08/05/2015 - R 07/09/2015 - D	Assignment of Leases and Rents (2015072900747002)	XXXX XXXXXXXXXX XXX	XXXXXX XXXX
08/05/2015 - R 07/09/2015 - D	Mortgage (2015072900747001)	XXXX XXXXXXXXXX XXX	XXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 4521 6th Avenue, 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

$7,686

Municipal exemptions

Recent tax assessments

Market value

$1,489,000

Assessed value

$89,340

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	$1,664,000	$99,840	$38,730	19.843%	$7,685	$7,685	+3.49%
2024/25	$1,416,000	$84,960	$36,974	20.085%	$7,426	$7,426	+1.98%
2023/24	$1,652,000	$99,120	$36,257	20.085%	$7,282	$7,282	+4.80%
2022/23	$1,516,000	$90,960	$34,216	20.309%	$6,949	$6,949	+7.84%
2021/22	$1,206,000	$72,360	$32,280	19.963%	$6,444	$6,444	-5.13%
2020/21	$1,277,000	$76,620	$32,275	21.045%	$6,792	$6,792	+4.14%
2019/20	$1,246,000	$74,760	$30,812	21.167%	$6,522	$6,522	+3.19%
2018/19	$1,070,000	$64,200	$30,214	20.919%	$6,320	$6,320	+8.74%
2017/18	$1,231,000	$73,860	$28,513	20.385%	$5,812	$5,812	+8.09%
2016/17	$1,107,000	$66,420	$26,900	19.991%	$5,378	$5,378	+2.25%

Permits

Permit information for 4521 6th Avenue, Brooklyn, NY

Filing date	Job type	Job status	Job description	Initial cost
07/06/2015	Alteration type 3
07/21/2008	Alteration type 2

*Most recent permits on record for this property.

More about New York City property records

Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

Sunset Park residential market stats

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

Median sale price

$807,209

41.6% Y-o-Y

Median price/sq. ft.

$681

-4.3% 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 & 45th St at NE Corner

Station lines

Distance (miles)

0.31

View subway map

Access the detailed traffic volume map for 4521 6th Avenue, Brooklyn, NY 11220 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. 169 Sunset Park	7	Yes	Public	K-5	934	0.20
School Of Creativity-Innovation	8	No	Public	PK, K-4	198	0.22
School Of Creativity-Innovation	8	No	Public	PK, K-4	198	0.22
Saint Agatha School	NR	No	Private	PK, K-8	193	0.22
Saint Agatha School	NR	No	Private	PK, K-8	193	0.22
P.S. 94 The Henry Longfellow	4	No	Public	K-5	970	0.24
P.S. 1 The Bergen	4	No	Public	PK, K-5	754	0.36
P.S. 1 The Bergen	4	No	Public	PK, K-5	754	0.36
Sunset Park Avenue Elementary School	4	No	Public	PK, K-5	349	0.36
Sunset Park Avenue Elementary School	4	No	Public	PK, K-5	349	0.36

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Jhs 220 John J Pershing	7	Yes	Public	6-8	1,229	0.43
Saint Agatha School	NR	No	Private	PK, K-8	193	0.22
St. Michael Elementary School	NR	No	Private	K-8	0	0.37
Tomer Dvora School	NR	No	Private	1-8	519	0.41
Is 136 Charles O Dewey	2	No	Public	6-8	535	0.43
Sunset Park Prep	5	No	Public	6-8	440	0.43
Al Madrasa Al Islamiya	NR	No	Private	PK, K-8	0	0.56
Yeshiva Kehilath Yakov	NR	No	Private	PK, K-7	0	0.58

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Yeshiva & Mesivta V'yoel Moshe	NR	No	Private	9-12	702	0.56
P.S. 371 Lillian L Rashkis	NR	No	Public	9-12	209	0.56
Bais Brocho of Karlin Stolin	NR	No	Private	K-12	0	0.58
Bnos Margulia Viznitz	NR	No	Private	PK-12	679	0.59
Bnos Margulia Viznitz - DBA of Yeshiva Imrei Chaim	NR	No	Private	PK-12	727	0.59
Yeshiva Tiferes Shmiel	NR	No	Private	9-12	0	0.59
Sunset Park High School	4	No	Public	9-12	1,418	0.67
West Brooklyn Community High School	3	No	Public	10-12	161	0.71

Nearby ZIP codes for 4521 6th Avenue, Brooklyn, NY

10004, New York City, NY 10005, New York City, NY 10271, New York City, NY 10280, New York City, NY 11201, New York City, NY 11204, New York City, NY 11209, 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 11223, 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 11238, New York City, NY

Frequently asked questions

What is the year built for 4521 6th Avenue, Brooklyn, NY 11220?

The development at 4521 6th Avenue, Brooklyn, NY 11220 was built in 1910.

What is the total square footage of 4521 6th Avenue, Brooklyn, NY 11220?

4521 6th Avenue, Brooklyn, NY 11220 has a total of 2,120 square feet.

When was 4521 6th Avenue, Brooklyn, NY 11220 last sold and what was the sale price?

4521 6th Avenue, Brooklyn, NY 11220 was last sold on 05/19/2015 for $1,200,000.

What is the assessed value of 4521 6th Avenue, Brooklyn, NY 11220?

4521 6th Avenue, Brooklyn, NY 11220 is currently assessed at $89,340.

What are the property taxes for 4521 6th Avenue, Brooklyn, NY 11220?

The property taxes for 4521 6th Avenue, Brooklyn, NY 11220 total $7,686.

How many residential units does this building have?

This building has 2 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.