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100 East 21st Street, Brooklyn, NY 11226 - Property report

Also known as: 98-100 E 21st St

Property image for 100 East 21st Street, Brooklyn, NY 11226
static Mapbox map

Property type

Elevator Apartment - Semi-fireproof without Stores (D1)

Year built

1941

Lot sq. ft.

20,000

Sale price

$14,750,000

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
100 East 21st Street
Alternate address(es)
98-100 E 21st St
100 Kenmore Pl
ZIP code
11226
Neighborhood
Flatbush
Borough
Brooklyn
Block & lot
05081-0015

Owner

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Building
Property type
Elevator Apartment - Semi-fireproof without Stores (D1)
Building sq. ft.
86,118
Building dimensions
200 ft x 84.67 ft
Buildings on lot
1
Stories
6
Year built
1941
Building material
Sales
Sale date
12/15/2021
Sale price
$14,750,000
Tax
Tax year
2026-2027
Property tax
$248,774
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
84
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
200 ft x 100 ft
Lot sq. ft.
20,000

Area overview

Walk score
96 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
87 /100.  Very Bikeable
School district
17
Community district
14
Closest police station
1.07 Miles
Closest fire station
0.68 Miles

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

Ownership

Ownership information for 100 East 21st Street, Brooklyn, NY

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

Sales history for 100 East 21st Street, Brooklyn, NY 11226

Sale date Sale price Buyer name Seller name
12/15/2021 $14,750,000 XXX XXXX XX XXX XXX XXXX XXXX XXXXXX XXX
01/23/2003 $5,275,000 XXX XXXX XXXX XXXXXX XXXXXXXX XXX XXXXXXX XXXXXX XXX

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
01/05/2022 - R UCC3 Termination
(2021121700552005)		 XXX XXXX XX XX XXXXXXXX XXX XXXXXX XXX
01/05/2022 - R
12/15/2021 - D		 Agreement
(2021121700552004)		 XXX XXXX XX XXX XX XXXXXX XXXXX XXXX X X
01/05/2022 - R
12/15/2021 - D		 Mortgage
(2021121700552003)		 XXX XXXX XX XXX XX XXXXXX XXXXX XXXX X X
01/05/2022 - R
12/15/2021 - D		 Assignment, Mortgage
(2021121700552002)		 XXXXXX XXX XX XXXXXX XXXXX XXXX X X
01/05/2022 - R
12/15/2021 - D		 Deed
(2021121700552001)		 XXX XXXX XXXX XXXXXX XXX XXX XXXX XX XXX
12/08/2021 - R UCC3 Continuation
(2021120300217001)		 XXX XXXX XXXX XXXXXXXX XXX XXXXXX XXX
10/14/2021 - R
10/04/2021 - D		 Deed
(2021100700013001)		 XXX XXXX XXXX XXXXXXXX XXX XXX XXXX XXXX XXXXXX XXX
02/01/2008 - R
01/30/2008 - D		 UCC3 Termination
(2008013001378001)		 XXX XXXX XXXX XXXXXXXX XXX XXX XXXX XXXXXXXXX XXXX
02/01/2008 - R
01/14/2008 - D		 Agreement
(2008013001246003)		 XXX XXXX XXXX XXXXXXXX XXX XXXXXXXXXX XXXXXX XXXX
02/01/2008 - R
01/14/2008 - D		 Mortgage
(2008013001246002)		 XXX XXXX XXXX XXXXXXXX XXX XXXXXXXXXX XXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 100 East 21st Street, 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
$248,774
Municipal exemptions
Recent tax assessments
Market value
$4,551,000
Assessed value
$2,047,950

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 $4,905,000 $2,207,250 $1,942,650 12.439% $241,646 $236,448 +2.32%
2024/25 $4,573,000 $2,057,850 $1,890,270 12.5% $236,284 $231,085 -1.38%
2023/24 $4,528,000 $2,037,600 $1,874,340 12.502% $234,330 $234,330 +3.14%
2022/23 $4,129,000 $1,858,050 $1,852,020 12.267% $227,187 $227,187 +19.60%
2021/22 $3,450,000 $1,552,500 $1,552,500 12.235% $189,948 $189,948 -18.89%
2020/21 $4,323,000 $1,945,350 $1,908,990 12.267% $234,176 $234,176 -0.91%
2019/20 $4,396,000 $1,978,200 $1,894,770 12.473% $236,335 $236,335 +1.97%
2018/19 $4,280,000 $1,926,000 $1,837,710 12.612% $231,772 $231,772 +3.14%
2017/18 $4,115,000 $1,851,750 $1,766,700 12.719% $224,707 $224,707 +2.88%
2016/17 $4,097,000 $1,843,650 $1,694,160 12.892% $218,411 $218,411 +8.12%
Permits

Permit information for 100 East 21st Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
07/25/2024 Alteration
05/26/2021 Alteration
12/15/2019 Alteration
06/24/2019 Alteration type 2
03/27/2015 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
08/23/2021 E-elevator elevatorrequired
09/02/2020 Aeuhaz1-fail to certify class 1
09/07/2019 E-elevator elevatorrequired

*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
St. Pauls Pl & Caton Ave at SE Corner
Station lines
B-Q
Distance (miles)
0.116
View subway map

Access the detailed traffic volume map for 100 East 21st Street, Brooklyn, NY 11226 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 100 East 21st Street, Brooklyn, NY

505 Ocean Ave, Brooklyn 1925 Church Ave, Brooklyn 500 Ocean Ave, Brooklyn 20 St Pauls CT, Brooklyn 515 Ocean Ave, Brooklyn 1913 Church Ave, Brooklyn 1921 Church Ave, Brooklyn 122 E 21st St, Brooklyn 150 E 21st St, Brooklyn 2017 Church Ave, Brooklyn 499 Ocean Ave, Brooklyn 152 E 21st St, Brooklyn 1911 Church Ave, Brooklyn 1915 Church Ave, Brooklyn 510 Ocean Ave, Brooklyn 475 Ocean Ave, Brooklyn 154 E 21st St, Brooklyn 465 Ocean Ave, Brooklyn

Nearby ZIP codes for 100 East 21st Street, Brooklyn, NY

11203, New York City, NY 11204, New York City, NY 11205, New York City, NY 11210, New York City, NY 11212, New York City, NY 11213, New York City, NY 11215, New York City, NY 11216, New York City, NY 11217, New York City, NY 11218, New York City, NY 11219, New York City, NY 11221, New York City, NY 11223, New York City, NY 11225, New York City, NY 11229, New York City, NY 11230, New York City, NY 11231, New York City, NY 11232, New York City, NY 11233, New York City, NY 11238, New York City, NY

Frequently asked questions

What is the year built for 100 East 21st Street, Brooklyn, NY 11226?

The development at 100 East 21st Street, Brooklyn, NY 11226 was built in 1941.

What is the total square footage of 100 East 21st Street, Brooklyn, NY 11226?

100 East 21st Street, Brooklyn, NY 11226 has a total of 86,118 square feet.

When was 100 East 21st Street, Brooklyn, NY 11226 last sold and what was the sale price?

100 East 21st Street, Brooklyn, NY 11226 was last sold on 12/15/2021 for $14,750,000.

What is the assessed value of 100 East 21st Street, Brooklyn, NY 11226?

100 East 21st Street, Brooklyn, NY 11226 is currently assessed at $2,047,950.

What are the property taxes for 100 East 21st Street, Brooklyn, NY 11226?

The property taxes for 100 East 21st Street, Brooklyn, NY 11226 total $253,972.

How many residential units does this building have?

This building has 84 residential unit(s).

Disclaimer

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