New York City  »  11209  »  5th Ave  »  8101 5th Ave

8101 5th Avenue, Brooklyn, NY 11209 - Property report

Also known as: 8101 B 5th Ave

Property image for 8101 5th Avenue, Brooklyn, NY 11209
static Mapbox map

Property type

Primarily Four Family with One Store or Office (S4)

Year built

1931

Lot sq. ft.

1,350

Sale price

$750,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
8101 5th Avenue
Alternate address(es)
502-508 81st St
8101 B 5th Ave
ZIP code
11209
Neighborhood
Bay Ridge
Borough
Brooklyn
Block & lot
05999-0010

Owner

Find out who owns 8101 5th Avenue, Brooklyn, NY 11209. Uncover corporate and individual owners with a free account.

Building
Property type
Primarily Four Family with One Store or Office (S4)
Building sq. ft.
4,051
Building dimensions
21 ft x 71 ft
Buildings on lot
1
Stories
3
Year built
1931
Last altered
2003
Building material
Sales
Sale date
10/05/2017
Sale price
$750,000
Tax
Tax year
2026-2027
Property tax
$17,551
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
4
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
21.42 ft x 71 ft
Lot sq. ft.
1,350

Area overview

Walk score
96 /100.  Walker's Paradise
Transit score
90 /100.  Rider's Paradise
Bike score
67 /100.  Bikeable
School district
20
Community district
10
Closest police station
0.96 Miles
Closest fire station
0.58 Miles

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

Ownership

Ownership information for 8101 5th 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 5th Avenue, Brooklyn, NY 11209

Sale date Sale price Buyer name Seller name
10/05/2017 $750,000 XXXX XXX XXX XXX XXXXXXX, XXXXXX XXX XXXXXXX, XXXXXXXXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
07/20/2022 - R UCC3 Continuation
(2022071801187001)		 XXXX XXX XXX XXX XXXXXXXX XXXX
01/28/2019 - R UCC3 Termination
(2019012800604003)		 XXXXXXX XXXXXX XXX XXXXXX XXXXXX XX XXX XXXX XXX
12/12/2017 - R Initial UCC1
(2017120700549005)		 XXXX XXX XXX XXX XXXXXXXX XXXX
12/12/2017 - R
11/28/2017 - D		 Assignment of Leases and Rents
(2017120700549004)		 XXXX XXX XXX XXX XXXXXXXX XXXX
12/12/2017 - R
11/28/2017 - D		 Agreement
(2017120700549003)		 XXXX XXX XXX XXX XXXXXXXX XXXX
12/12/2017 - R
11/28/2017 - D		 Mortgage
(2017120700549002)		 XXXX XXX XXX XXX XXXXXXXX XXXX
12/12/2017 - R
11/17/2017 - D		 Assignment, Mortgage
(2017120700549001)		 XXXXXXX XXXXXX XXXXXXXX XXXX
10/19/2017 - R
10/05/2017 - D		 Deed
(2017101800332001)		 XXXXXXX XXXXXX XXXX XXX XXX XXX
06/06/2017 - R UCC3 Continuation
(2017060200935019)		 XXXXXXX XXXXXX XXX XXXXXX XXXXXX XX XXX XXXX XXX
06/30/2016 - R
06/21/2016 - D		 Mortgage
(2016062400436001)		 XXXXXXX XXXXXX XXXXXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 8101 5th 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
$17,551
Municipal exemptions
Recent tax assessments
Market value
$999,000
Assessed value
$449,550

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 $854,000 $384,300 $130,642 12.439% $16,251 $16,251 +7.47%
2024/25 $766,000 $344,700 $120,966 12.5% $15,121 $15,121 -0.02%
2023/24 $733,000 $329,850 $120,966 12.502% $15,123 $15,123 +5.18%
2022/23 $720,000 $324,000 $117,215 12.267% $14,379 $14,379 +8.28%
2021/22 $664,000 $298,800 $108,533 12.235% $13,279 $13,279 +7.72%
2020/21 $729,000 $328,050 $100,494 12.267% $12,328 $12,328 +6.22%
2019/20 $735,000 $330,750 $93,051 12.473% $11,606 $11,606 -1.10%
2018/19 $878,000 $395,100 $93,051 12.612% $11,736 $11,736 +2.33%
2017/18 $764,000 $343,800 $90,165 12.719% $11,468 $11,468 +6.55%
2016/17 $720,000 $324,000 $83,487 12.892% $10,763 $10,763 +8.08%
Permits

Permit information for 8101 5th Avenue, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
04/11/2017 Alteration type 2
01/26/2017 Sign
01/26/2017 Sign
09/19/2016 Alteration type 2
11/10/2015 Alteration type 2

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID Issue date Type Status
06/03/2015 Aeuhaz1-fail to certify class 1
06/03/2015 Aeuhaz1-fail to certify class 1

*Most recent DOB violations on record for this property.

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

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
4th Ave & 85th St at SW Corner
Station lines
R
Distance (miles)
0.225
View subway map

Access the detailed traffic volume map for 8101 5th 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 5th Avenue, Brooklyn, NY

518 81st St, Brooklyn 520 81st St, Brooklyn 534 81st St, Brooklyn 8123 5th Ave, Brooklyn 8103 5th Ave, Brooklyn 8107 5th Ave, Brooklyn 8121 5th Ave, Brooklyn 522 81st St, Brooklyn 540 81st St, Brooklyn 8125 5th Ave, Brooklyn 526 81st St, Brooklyn 528 81st St, Brooklyn 536 81st St, Brooklyn 8111 5th Ave, Brooklyn 8115 5th Ave, Brooklyn 8117 5th Ave, Brooklyn 413 82nd St, Brooklyn 530 81st St, Brooklyn 544 81st St, Brooklyn 8119 5th Ave, Brooklyn

Nearby ZIP codes for 8101 5th 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 5th Avenue, Brooklyn, NY 11209?

The development at 8101 5th Avenue, Brooklyn, NY 11209 was built in 1931.

What is the market value of 8101 5th Avenue, Brooklyn, NY 11209?

The current market value of 8101 5th Avenue, Brooklyn, NY 11209 is $999,000.

What is the total square footage of 8101 5th Avenue, Brooklyn, NY 11209?

8101 5th Avenue, Brooklyn, NY 11209 has a total of 4,051 square feet.

What is the price per square foot for this property?

$185 per square foot is the price for 8101 5th Avenue, Brooklyn, NY 11209.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 1.

Disclaimer

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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.

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