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Street record · Brooklyn

East 21 Street

101 mapped DOB filings publish this street name in the current snapshot. They span Madison, Flatbush, Midwood.

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Qualified records101
Active-status records61
Latest status changeAug 31, 2026

What is on this street

The built record of East 21 Street

City Planning maps 891 tax lots on East 21 Street in Brooklyn, 81% of them one and two family homes. The oldest went up in 1899 and the newest in 2024. This describes the street as it stands, not the filings below.

Where 1920s sits in the city’s own timeline

Tax lots
891
Buildings
1,385
Homes
4,122
Typically built
1920s
Typical height
2–9 floors
Built area
4,709,285 sq ft

How the lots are used

  • One and two family homes726 of 891
  • Walk-up apartments100 of 891
  • Elevator apartments39 of 891

Zoning: R4, R3-2, R2 are the districts covering most of the street. A zoning district sets what may be built, not what is there now.

NYC Department of City Planning · Primary Land Use Tax Lot Output (PLUTO) · 64uk-42ks · read 2026-09-11

How to read this street page

A shared street name does not mean a shared project.

These records are grouped by the street name and borough published by DOB. Each address remains an independent filing unless its source record explicitly connects it to another site. Use this page to scan activity along the corridor, then open an individual filing for its exact status, scope and identifiers.

Explore this corridor on the map

The whole street

A block of East 21 Street, as it stands.

Each building is its own outline at its own roof height, in its own place — the gap down the middle is the street. Turn it to see the other side. The letter on a roof is the building class the city files it under.

C91 East 21 Street — Apartments · 4 storeys · built 1916 · 16 homesC97 East 21 Street — Apartments · 4 storeys · built 1916 · 16 homesD31 East 21 Street — Apartments · 6 storeys · built 1931 · 49 homesC25 East 21 Street — Apartments · 4 storeys · built 1915 · 12 homesD141 East 21 Street — Apartments · 6 storeys · built 1927 · 76 homesD131 East 21 Street — Apartments · 6 storeys · built 1927 · 75 homesD115 East 21 Street — Apartments · 6 storeys · built 1939 · 59 homesD111 East 21 Street — Apartments · 6 storeys · built 1937 · 60 homesD75 East 21 Street — Apartments · 6 storeys · built 1931 · 53 homesD55 East 21 Street — Apartments · 6 storeys · built 1935 · 60 homesD21 East 21 Street — Apartments · 6 storeys · built 1938 · 41 homes39 East 21 Street — Apartments · 8 storeys · built 2016 · 24 homes5 East 21 Street — Apartments · 4 storeys · built 1910 · 12 homes152 East 21 Street — Houses · 2 storeys · built 1935150 East 21 Street — Houses · 2 storeys · built 193556 East 21 Street — Apartments · 7 storeys · built 2017 · 20 homes62 East 21 Street — Apartments · 7 storeys · built 2016 · 23 homes14 East 21 Street — Houses · 2 storeys · built 1905D100 East 21 Street — Apartments · 6 storeys · built 1941 · 84 homesC122 East 21 Street — Apartments · 4 storeys · built 1931 · 24 homesD50 East 21 Street — Apartments · 6 storeys · built 1936 · 59 homesD18 East 21 Street — Apartments · 6 storeys · built 1927 · 60 homesD141 East 21 Street — Apartments · 6 storeys · built 1927 · 76 homesD131 East 21 Street — Apartments · 6 storeys · built 1927 · 75 homes152 East 21 Street — Houses · 2 storeys · built 1935150 East 21 Street — Houses · 2 storeys · built 1935D115 East 21 Street — Apartments · 6 storeys · built 1939 · 59 homesD111 East 21 Street — Apartments · 6 storeys · built 1937 · 60 homesC97 East 21 Street — Apartments · 4 storeys · built 1916 · 16 homesC91 East 21 Street — Apartments · 4 storeys · built 1916 · 16 homesC122 East 21 Street — Apartments · 4 storeys · built 1931 · 24 homesD100 East 21 Street — Apartments · 6 storeys · built 1941 · 84 homesD75 East 21 Street — Apartments · 6 storeys · built 1931 · 53 homesD55 East 21 Street — Apartments · 6 storeys · built 1935 · 60 homesD39 East 21 Street — Apartments · 8 storeys · built 2016 · 24 homes62 East 21 Street — Apartments · 7 storeys · built 2016 · 23 homesD31 East 21 Street — Apartments · 6 storeys · built 1931 · 49 homes56 East 21 Street — Apartments · 7 storeys · built 2017 · 20 homesC25 East 21 Street — Apartments · 4 storeys · built 1915 · 12 homesD21 East 21 Street — Apartments · 6 storeys · built 1938 · 41 homesD50 East 21 Street — Apartments · 6 storeys · built 1936 · 59 homesC5 East 21 Street — Apartments · 4 storeys · built 1910 · 12 homes14 East 21 Street — Houses · 2 storeys · built 1905D18 East 21 Street — Apartments · 6 storeys · built 1927 · 60 homesC122 East 21 Street — Apartments · 4 storeys · built 1931 · 24 homes62 East 21 Street — Apartments · 7 storeys · built 2016 · 23 homes150 East 21 Street — Houses · 2 storeys · built 1935152 East 21 Street — Houses · 2 storeys · built 193556 East 21 Street — Apartments · 7 storeys · built 2017 · 20 homes14 East 21 Street — Houses · 2 storeys · built 1905D18 East 21 Street — Apartments · 6 storeys · built 1927 · 60 homesD50 East 21 Street — Apartments · 6 storeys · built 1936 · 59 homesD100 East 21 Street — Apartments · 6 storeys · built 1941 · 84 homes5 East 21 Street — Apartments · 4 storeys · built 1910 · 12 homes39 East 21 Street — Apartments · 8 storeys · built 2016 · 24 homesD55 East 21 Street — Apartments · 6 storeys · built 1935 · 60 homesD31 East 21 Street — Apartments · 6 storeys · built 1931 · 49 homesC25 East 21 Street — Apartments · 4 storeys · built 1915 · 12 homesC97 East 21 Street — Apartments · 4 storeys · built 1916 · 16 homesC91 East 21 Street — Apartments · 4 storeys · built 1916 · 16 homesD75 East 21 Street — Apartments · 6 storeys · built 1931 · 53 homesD21 East 21 Street — Apartments · 6 storeys · built 1938 · 41 homesD111 East 21 Street — Apartments · 6 storeys · built 1937 · 60 homesD115 East 21 Street — Apartments · 6 storeys · built 1939 · 59 homesD131 East 21 Street — Apartments · 6 storeys · built 1927 · 75 homesD141 East 21 Street — Apartments · 6 storeys · built 1927 · 76 homes14 East 21 Street — Houses · 2 storeys · built 1905D18 East 21 Street — Apartments · 6 storeys · built 1927 · 60 homesC5 East 21 Street — Apartments · 4 storeys · built 1910 · 12 homesD50 East 21 Street — Apartments · 6 storeys · built 1936 · 59 homes56 East 21 Street — Apartments · 7 storeys · built 2017 · 20 homesD21 East 21 Street — Apartments · 6 storeys · built 1938 · 41 homes62 East 21 Street — Apartments · 7 storeys · built 2016 · 23 homesC25 East 21 Street — Apartments · 4 storeys · built 1915 · 12 homesD39 East 21 Street — Apartments · 8 storeys · built 2016 · 24 homesD31 East 21 Street — Apartments · 6 storeys · built 1931 · 49 homesD55 East 21 Street — Apartments · 6 storeys · built 1935 · 60 homesD75 East 21 Street — Apartments · 6 storeys · built 1931 · 53 homesD100 East 21 Street — Apartments · 6 storeys · built 1941 · 84 homesC122 East 21 Street — Apartments · 4 storeys · built 1931 · 24 homesC91 East 21 Street — Apartments · 4 storeys · built 1916 · 16 homesC97 East 21 Street — Apartments · 4 storeys · built 1916 · 16 homes150 East 21 Street — Houses · 2 storeys · built 1935152 East 21 Street — Houses · 2 storeys · built 1935D111 East 21 Street — Apartments · 6 storeys · built 1937 · 60 homesD115 East 21 Street — Apartments · 6 storeys · built 1939 · 59 homesD131 East 21 Street — Apartments · 6 storeys · built 1927 · 75 homesD141 East 21 Street — Apartments · 6 storeys · built 1927 · 76 homes
Seen from the
  • Houses
  • Apartments
22 of the 891 lots the city maps on East 21 Street — about 1,380 feet of it, the tallest 24 metres. Each building is the outline City Planning publishes for it, raised to the roof height the city measured, and placed where it stands in relation to its neighbours; nothing is arranged and nothing is to a different scale from anything else. The gap down the middle is the street. A letter is the building class the city files that building under.

Building by building

What stands on East 21 Street, and what is being done to it.

A filing is about a building rather than about a street, so the records here are grouped into the buildings they name. Each drawing is that building’s own footprint at its own roof height, from the outlines City Planning publishes; the panel beside it is what the tax roll records about the lot, and the last one is every filing here that names it.

891 lots are mapped on East 21 Street. These are the first 6, and none of them is named by a filing.

5 East 21 Street

What is here

Built
1910
Storeys
4
Homes
12
Recorded as
Walk-up apartment building
Zoning
R7A
Lot
4,520 sq ft

46 open housing violations, 11 immediately hazardous. What the classes mean

14 East 21 Street

What is here

Built
1905
Storeys
2
Homes
2
Recorded as
Two-family home
Zoning
R6B
Lot
1,594 sq ft

11 open housing violations. What the classes mean

18 East 21 Street

What is here

Built
1927
Storeys
6
Homes
60
Recorded as
Elevator apartment building
Zoning
R7A
Lot
13,000 sq ft

54 open housing violations, 12 immediately hazardous. What the classes mean

21 East 21 Street

What is here

Built
1938
Storeys
6
Homes
41
Recorded as
Elevator apartment building
Zoning
R7A
Lot
9,381 sq ft

242 open housing violations, 72 immediately hazardous. What the classes mean

25 East 21 Street

What is here

Built
1915
Storeys
4
Homes
12
Recorded as
Walk-up apartment building
Zoning
R7A
Lot
4,950 sq ft

10 open housing violations, 6 immediately hazardous. What the classes mean

31 East 21 Street

What is here

Built
1931
Storeys
6
Homes
49
Recorded as
Elevator apartment building
Zoning
R7A
Lot
9,075 sq ft

31 open housing violations, 11 immediately hazardous. What the classes mean

71 further filings name East 21 Street at other addresses.

On the market

23 homes on East 21 Street are listed today.

What the brokerages are currently asking along this street. These are the first 12. Each one links to the agent’s own page, where the price is live and the photographs are.

Everything on the market in Brooklyn.

Source snapshot accessed Sep 22, 2026. Street grouping is based on the normalized street-name field.

Keep reading

Where this street runs.

Neighborhoods

FlatbushSheepshead Bay-Manhattan Beach-Gerritsen BeachMidwoodMadison

Postal codes

11226112101122911235

Applicants of record

Hidamari Engineering Services, P.C.Apt EngineeringEngineering Professional Service P.Ishac Design Architects PCBasic Groups CorpNavi Structural Engineering, PLLC