New York City  »  11210  »  E 21st St  »  798 E 21st St

798 East 21st Street, Brooklyn, NY 11210 - Property report

Also known as: 698 E 21st St

Property image for 798 East 21st Street, Brooklyn, NY 11210
static Mapbox map

Property type

Two Stories Detached (Small or Moderate Size, with or without Attic) (A1)

Year built

1910

Lot sq. ft.

5,000

Sale price

$1,800,000

General information

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Address
Primary address
798 East 21st Street
Alternate address(es)
698 E 21st St
ZIP code
11210
Neighborhood
Midwood
Borough
Brooklyn
Block & lot
05241-0065

Owner

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Building
Property type
Two Stories Detached (Small or Moderate Size, with or without Attic) (A1)
Building sq. ft.
2,470
Building dimensions
33 ft x 30 ft
Buildings on lot
2
Stories
2
Year built
1910
Building material
Brick
Exterior wall
Composition
Basement
4
Sales
Sale date
08/21/2024
Sale price
$1,800,000
Tax
Tax year
2026-2027
Property tax
$9,581
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
1
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
East 21 Street (narrow)
Nearest wide street
Ocean Avenue
Distance to wide street
Lot dimensions
50 ft x 100 ft
Lot sq. ft.
5,000

Area overview

Walk score
76 /100.  Very Walkable
Transit score
100 /100.  Rider's Paradise
Bike score
77 /100.  Very Bikeable
School district
22
Community district
14
Closest police station
0.88 Miles
Closest fire station
0.36 Miles

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

Ownership

Ownership information for 798 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 798 East 21st Street, Brooklyn, NY 11210

Sale date Sale price Buyer name Seller name
08/21/2024 $1,800,000 XXXXX, XXXXXXXX XXX XXXXX, XXXXXXX XXXX X XXXXXXXX XXX XXXXXXXX XXXXXXXX XXXXXXXXXXX XXX XXXXXXXX XXXXXXXX XX XXXXXXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
11/21/2024 - R UCC3 Termination
(2024112100558001)		 XXXXXXXX XXXXXXXX XXXXXXXXX XXXXXXXXX XXXXXXX XXX
09/16/2024 - R
09/09/2024 - D		 Satisfaction of Mortgage
(2024091600025001)		 XXXXXXXX XXXX X XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
08/26/2024 - R
08/21/2024 - D		 Mortgage
(2024082200552002)		 XXXXX XXXXXXXX XXXX
08/26/2024 - R
08/21/2024 - D		 Deed
(2024082200552001)		 XXXX X XXXXXXXX XXX XXXXXXXX XXXXXXXX XXXXXXXXXXX XXXXX XXXXXXXX
07/10/2024 - R Initial UCC1
(2024071000380001)		 XXXXXXXX XXXXXXXX XXXXXXXXX XXXXXXXXX XXXXXXX XXX
02/25/2015 - R
02/05/2015 - D		 Satisfaction of Mortgage
(2015021100348001)		 XXXXXXXX XXXX XXXXXXXXXX XXXXXXXX XXXXXXX
02/09/2015 - R
01/27/2015 - D		 Satisfaction of Mortgage
(2015012700433002)		 XXXXXXXX XXXX XXXXXXXXX XX XXXXXXX XXX XXXXX XXXXXXXXXXX
02/17/2015 - R
01/19/2015 - D		 Mortgage
(2015020800059001)		 XXXXXXXX XX XXXXXXX XXXXXXXX XXXX
10/12/2012 - R
09/18/2012 - D		 Deed
(2012100301091001)		 XXXXXXXX XXXX XXXXXXXX XX XXXXXXX XXXX X
08/22/2011 - R
07/20/2011 - D		 Satisfaction of Mortgage
(2011080200518001)		 XXXXXXXX XXXX XX XXXXXXX XXX XXXXX XXXXXXXX XXXXXXX XXXX X X X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 798 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
$9,581
Municipal exemptions
Recent tax assessments
Market value
$2,085,000
Assessed value
$125,100

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 $1,666,000 $99,960 $48,263 19.843% $9,577 $9,577 +4.63%
2024/25 $1,881,000 $112,860 $45,572 20.085% $9,153 $9,153 +5.99%
2023/24 $1,831,000 $109,860 $42,996 20.085% $8,636 $8,636 +4.10%
2022/23 $1,667,000 $100,020 $40,846 20.309% $8,295 $8,295 +3.27%
2021/22 $1,828,000 $109,680 $40,237 19.963% $8,033 $8,033 -5.09%
2020/21 $1,528,000 $91,680 $40,219 21.045% $8,464 $8,464 +5.29%
2019/20 $1,614,000 $96,840 $37,977 21.167% $8,039 $8,039 +7.25%
2018/19 $1,305,000 $78,300 $35,830 20.919% $7,495 $7,495 +8.02%
2017/18 $1,251,000 $75,060 $34,038 20.385% $6,939 $6,939 +3.51%
2016/17 $1,183,000 $70,980 $33,531 19.991% $6,703 $6,703 +2.28%
Permits

Permit information for 798 East 21st Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
09/19/2024 Alteration

*Most recent permit on record for this property.

More about New York City property records

Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

Flatbush residential market stats

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

Median sale price

$535,500

-6.9% Y-o-Y

Median price/sq. ft.

$524

-16.6% 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

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
6

Subway & traffic

Closest station
Marlborough Rd & Newkirk Ave at SE Corner
Station lines
B-Q
Distance (miles)
0.297
View subway map

Access the detailed traffic volume map for 798 East 21st Street, Brooklyn, NY 11210 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. 315 5 Yes Public PK, K-5 541 0.19
P.S. 315 5 Yes Public PK, K-5 541 0.19
School Of Science And Technology 4 Yes Public PK, K-5 490 0.19
School Of Science And Technology 4 Yes Public PK, K-5 490 0.19
Our Lady of Refuge School NR No Private PK, K-8 0 0.14
Our Lady of Refuge School NR No Private PK, K-8 0 0.14
Brooklyn Seventh-Day Adventist School NR No Private PK-8 102 0.19
Brooklyn Seventh-Day Adventist School NR No Private PK-8 102 0.19
Cortelyou Early Childhood Center NR No Private PK, K-5 0 0.23
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Our Lady of Refuge School NR No Private PK, K-8 0 0.14
Brooklyn Seventh-Day Adventist School NR No Private PK-8 102 0.19
Masores Bais Yaakov NR No Private PK-12 805 0.40
Hebrew Institute for the Deaf NR No Private 0 0.54
St. Jerome School NR No Private PK, K-8 302 0.55
Central Brooklyn Ascend Charter 8 No Charter K-8 778 0.55
Brooklyn Dreams Charter School 6 No Charter K-8 616 0.68
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Midwood High School 7 No Public 9-12 4,062 0.24
Masores Bais Yaakov NR No Private PK-12 805 0.40
Yeshiva Vyelipol NR No Private 9-12 98 0.45
Hebrew Institute for the Deaf NR No Private 0 0.54
Yeshivah Of Flatbush Joel Braverman High School NR No Private 9-12 631 0.60
St. John - Holy Trinity Anglica NR No Private 0 0.65
Urban Dove Charter School 1 No Charter 10-12 210 0.82

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

Neighbors for 798 East 21st Street, Brooklyn, NY

632 E 23rd St, Brooklyn 684 E 17th St, Brooklyn 1187 Ocean Ave, Brooklyn 635 E 18th St, Brooklyn 2315 Glenwood Rd, Brooklyn 615 E 23rd St, Brooklyn 2401 Glenwood Rd, Brooklyn 671 E 23rd St, Brooklyn 718 E 17th St, Brooklyn 40 DE Koven CT, Brooklyn 616 E 23rd St, Brooklyn 672 E 23rd St, Brooklyn 15 Irvington Pl, Brooklyn 1602 Foster Ave, Brooklyn 667 Argyle Rd, Brooklyn 1819 Glenwood Rd, Brooklyn 654 E 17th St, Brooklyn 676 E 23rd St, Brooklyn 609 E 23rd St, Brooklyn 2758 Bedford Ave, Brooklyn

Nearby ZIP codes for 798 East 21st Street, Brooklyn, NY

11203, New York City, NY 11204, New York City, NY 11212, New York City, NY 11213, New York City, NY 11214, New York City, NY 11215, New York City, NY 11216, New York City, NY 11218, New York City, NY 11219, New York City, NY 11223, New York City, NY 11224, New York City, NY 11225, New York City, NY 11226, New York City, NY 11229, New York City, NY 11230, New York City, NY 11233, New York City, NY 11234, New York City, NY 11235, New York City, NY 11236, New York City, NY 11238, New York City, NY

Frequently asked questions

What is the year built for 798 East 21st Street, Brooklyn, NY 11210?

The development at 798 East 21st Street, Brooklyn, NY 11210 was built in 1910.

What is the total square footage of 798 East 21st Street, Brooklyn, NY 11210?

798 East 21st Street, Brooklyn, NY 11210 has a total of 2,470 square feet.

When was 798 East 21st Street, Brooklyn, NY 11210 last sold and what was the sale price?

798 East 21st Street, Brooklyn, NY 11210 was last sold on 08/21/2024 for $1,800,000.

What is the assessed value of 798 East 21st Street, Brooklyn, NY 11210?

798 East 21st Street, Brooklyn, NY 11210 is currently assessed at $125,100.

What are the property taxes for 798 East 21st Street, Brooklyn, NY 11210?

The property taxes for 798 East 21st Street, Brooklyn, NY 11210 total $9,580.

How many residential units does this building have?

This building has 1 residential unit(s).

Disclaimer

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