Kings » 11209 » 4th Ave » 8101 4th Ave

8101 4th Avenue, Brooklyn, NY 11209 - Property report

Also known as: 8101 4th Ave

Property image for 8101 4th Avenue, Brooklyn, NY 11209

Property type

Over Six Families without Stores (C1)

Year built

1931

Lot sq. ft.

4,238

General information

Address

Primary address

8101 4th Avenue

Alternate address(es)

408 81st St

ZIP code

11209

Neighborhood

Bay Ridge

Borough

Brooklyn

Block & lot

05998-0009

Building

Property type

Over Six Families without Stores (C1)

Building sq. ft.

15,960

Building dimensions

42 ft x 95.92 ft

Buildings on lot

Stories

Year built

1931

Building material

Tax

Tax year

2026-2027

Property tax

$63,140

Tax class

Floor area ratio (FAR)

Commercial FAR

Residential FAR

Buildable area

Zoning & Use

Zoning

Qualified opportunity zone

Residential units

Residential sq. ft.

Office sq. ft.

Retail sq. ft.

Lot

Lot dimensions

42.83 ft x 113.67 ft

Lot sq. ft.

4,238

Area overview

Walk score

96 /100. Walker's Paradise

Transit score

90 /100. Rider's Paradise

Bike score

64 /100. Bikeable

School district

Community district

Closest police station

0.88 Miles

Closest fire station

0.61 Miles

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

Ownership

Ownership information for 8101 4th 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 8101 4th Avenue, Brooklyn, NY 11209

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
07/02/2021 - R 06/04/2021 - D	Deed (2021062900241001)	XXXXXXXXX XXXXXX	XXX XXXX XXXXXX XXX
08/04/2008 - R 07/31/2007 - D	Satisfaction of Mortgage (2008071601687001)	XXXXXXXXX XXXXXX	XXXX XXXXXXXX
01/20/1999 - R	Certificate (3240006421924)	XXXX XXXXXXXX X
10/10/1986 - R	Mortgage (3210001204721)	XXXXXXXXX XXXXXX	XXXX XXXXXXXX X
10/10/1986 - R 09/03/1986 - D	Street Procedure (3200001204720)	XXXX XXXXXXXX X	XXXXXXXXX XXXXXX
08/01/1986 - R 07/25/1986 - D	Deed (3050001187005)	XXXXX XXXXXX XXXX	XXXX XXXXXXXX X
03/21/1986 - R	Satisfaction of Mortgage (3710001153371)	XXXXX XXXXXX XXXX	XXXXXXXXX XXXXXXX XXX
03/21/1986 - R	Satisfaction of Mortgage (3720001153372)	XXXXXXXXXXX XX XXX	X XXXXXXXXXXXX XXXXXX
04/05/1966 - R	Assignment, Mortgage (36630009200410)	XXXXXXXX XXXX XXXX	XXXXXXXXX XXXXXXX XXX
04/04/1966 - D 04/04/1966 - R	Mortgage (36630009000457)	XXXXX XXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 8101 4th 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

$63,140

Municipal exemptions

Recent tax assessments

Market value

$1,128,000

Assessed value

$507,600

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	$1,101,000	$495,450	$495,450	12.439%	$61,629	$61,629	-4.19%
2024/25	$1,264,000	$568,800	$514,610	12.5%	$64,326	$64,326	+4.52%
2023/24	$1,164,000	$523,800	$492,290	12.502%	$61,546	$61,546	+0.79%
2022/23	$1,256,000	$565,200	$497,790	12.267%	$61,064	$61,064	+9.16%
2021/22	$1,016,000	$457,200	$457,200	12.235%	$55,938	$55,938	-1.94%
2020/21	$1,139,000	$512,550	$465,030	12.267%	$57,045	$57,045	+3.18%
2019/20	$1,016,000	$457,200	$443,250	12.473%	$55,287	$55,287	+3.43%
2018/19	$1,104,000	$496,800	$423,810	12.612%	$53,451	$53,451	+9.82%
2017/18	$980,000	$441,000	$382,680	12.719%	$48,673	$48,673	+8.14%
2016/17	$928,000	$417,600	$349,110	12.892%	$45,007	$45,007	+9.47%

Permits

Permit information for 8101 4th Avenue, Brooklyn, NY

Filing date	Job type	Job status	Job description	Initial cost
12/15/2023	Alteration
11/02/2023	Alteration
10/05/2023	Alteration
07/05/2023	Alteration
08/04/2021	Alteration

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID	Issue date	Type	Status
	03/01/2013	Lblvio-low pressure boiler

*Most recent DOB violation on record for this property.

Listings

Neighborhood

Brooklyn commercial market stats

Review a detailed real estate market overview of Brooklyn and assess current trends, property values, property types sold and transaction volumes. View the median price per square foot in Brooklyn and compare it to other New York City boroughs.

Q2 2026 median price/sq. ft.

$533

1.5% Y-o-Y

Q1 2026 median price/sq. ft.

$471

-8.9% Y-o-Y

2025 median price/sq. ft.

$523

5.2% 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 & 85th St at SW Corner

Station lines

Distance (miles)

0.203

View subway map

Access the detailed traffic volume map for 8101 4th Avenue, 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

Neighbors for 8101 4th Avenue, Brooklyn, NY

315 90th St, Brooklyn 8920 5th Ave, Brooklyn 514 74th St, Brooklyn 950 72nd St, Brooklyn 7215 3rd Ave, Brooklyn 8321 3rd Ave, Brooklyn 369 87th St, Brooklyn 7308 3rd Ave, Brooklyn 650 86th St, Brooklyn 54 Battery Ave, Brooklyn 361 91st St, Brooklyn 7523 3rd Ave, Brooklyn 401 76th St, Brooklyn 801-821 Bay Ridge Pkwy, Brooklyn 7216 Ft Hamilton Pkwy, Brooklyn 437 88th St, Brooklyn 347 78th St, Brooklyn 220 72nd St, Brooklyn 363 91st St, Brooklyn

Nearby ZIP codes for 8101 4th Avenue, 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 8101 4th Avenue, Brooklyn, NY 11209?

The development at 8101 4th Avenue, Brooklyn, NY 11209 was built in 1931.

What is the total square footage of 8101 4th Avenue, Brooklyn, NY 11209?

8101 4th Avenue, Brooklyn, NY 11209 has a total of 15,960 square feet.

What is the assessed value of 8101 4th Avenue, Brooklyn, NY 11209?

8101 4th Avenue, Brooklyn, NY 11209 is currently assessed at $507,600.

What are the property taxes for 8101 4th Avenue, Brooklyn, NY 11209?

The property taxes for 8101 4th Avenue, Brooklyn, NY 11209 total $63,140.

How many residential units does this building have?

This building has 20 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.