8511 21 Avenue, Brooklyn Property Information

Condition

What the city currently has open against this building, counted from its own records.

1 Open DOB violations 6 on record • 1991–2025 0 Open ECB violations 1 on record • 1991

Address

Primary address: 8511 21 Avenue, Brooklyn

Borough: Brooklyn

Zip code: 11214

Block: 06347

Lot: 0006

BBL: 3063470006

Unified address ID: 3063470006

Land use and zoning

Land use: Mixed Residential & Commercial Buildings

Zoning: C4-2 (Commercial)

Lot type: Inside

Lot area: 1,400 sq ft

Lot dimensions: 17 ft x 80 ft

Built FAR: 2.37

Max residential FAR: 2.43

Max commercial FAR: 3.4

Max facility FAR: 4.8

School district: 21

Building

Building class: Residence - Multiple Use - Primarily Two Family with One Store or Office (S2)

Year built: 1930

Last altered: 1930

Floors: 3

Total units: 3

Residential units: 2

Building area: 3,324 sq ft

Building dimensions: 17 ft x 63 ft

Basement: None/No Basement

Owner: KC BROTHERS 2 LLC

Latest assessment

Assessment year: 2018/19

Tax class: 1 - 3 Unit Residence

Market value: $1,141,000

Total assessment: $36,936

Land assessment: $9,064

Exempt total: $0

Assessment owner: MUI, ELAINE

Neighborhood

The area this lot falls inside, and the commute Hoodkit measures from it.

Neighborhood Bensonhurst

District Brooklyn

Getting around

Estimated 6 days ago

Nearest station

71 St D

About 3 minutes on foot · 154 m

Downtown Brooklyn 37 min 3 walking, 34 riding
Fulton Street 44 min 3 walking, 41 riding
Union Square 47 min 3 walking, 44 riding
Times Square 52 min 3 walking, 49 riding
Penn Station 53 min 3 walking, 50 riding
Grand Central 55 min 3 walking, 52 riding

Around this address

Transit and places within 0.5 miles of the lot.

Getting out

Updated 1 minute ago

Subway

D 1 min D 4 min D 12 min

Bus

86 ST/21 AV

40.603239, -73.995905

86 ST/21 AV

40.603292, -73.996289

B82+ B82 B6

BAY PKWY/86 ST

40.602119, -73.993777

Places nearby

Hoodkit's own ranking, not the closest first

Mr. Bun

Mr. Bun is a cozy and modern restaurant in Brooklyn, offering a fusion of Asian and American comfort food. Enjoy deli...

Kowloon Cafe

No description yet

Happy Salad

No description yet

Superior Wonton Noodles

No description yet

Sweet Star Bakery

No description yet

Pho 86

No description yet

Ten Seconds Yunnan Rice Noodles

No description yet

Little House Restoran

No description yet

Activity

Sales, filings, permits and violations from every dataset, in one order.

2025

DOB violation Nov 14, 2025

LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION
Sale Mar 17, 2025 $2,150,000

Changed hands

8511 21 AVENUE
Sale Mar 17, 2025 $2,150,000

Changed hands

8511 21 AVENUE