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Street record · Brooklyn

Avenue I

39 mapped DOB filings publish this street name in the current snapshot. They span Mapleton-Midwood (West), Flatlands, Flatbush.

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Qualified records39
Active-status records24
Latest status changeSep 21, 2026

What is on this street

The built record of Avenue I

City Planning maps 556 tax lots on Avenue I in Brooklyn, 87% 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
556
Buildings
853
Homes
1,621
Typically built
1920s
Typical height
2–7 floors
Built area
2,165,189 sq ft

How the lots are used

  • One and two family homes483 of 556
  • Walk-up apartments31 of 556
  • Mixed residential and commercial21 of 556

Zoning: R4, R5, R3-1 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 Avenue I, 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.

B113 Avenue I — Houses · 2 storeys · built 1925B115 Avenue I — Houses · 2 storeys · built 1925B117 Avenue I — Houses · 2 storeys · built 1925B119 Avenue I — Houses · 2 storeys · built 1925B121 Avenue I — Houses · 2 storeys · built 1905B123 Avenue I — Houses · 2 storeys · built 1925C127 Avenue I — Apartments · 2 storeys · built 1925 · 3 homesB129 Avenue I — Houses · 2 storeys · built 1925A201 Avenue I — Houses · 3 storeys · built 1910A205 Avenue I — Houses · 3 storeys · built 1910S104 Avenue I — Apartments · 3 storeys · built 1931K106 Avenue I — Shops · 3 storeys · built 1931B112 Avenue I — Houses · 2 storeys · built 1910B118 Avenue I — Houses · 2 storeys · built 1910B116 Avenue I — Houses · 2 storeys · built 1910B120 Avenue I — Houses · 2 storeys · built 1910B122 Avenue I — Houses · 2 storeys · built 1910B126 Avenue I — Houses · 2 storeys · built 1910B128 Avenue I — Houses · 2 storeys · built 1910B130 Avenue I — Houses · 2 storeys · built 1910A202 Avenue I — Houses · 2 storeys · built 1925B206 Avenue I — Houses · 2 storeys · built 1930A205 Avenue I — Houses · 3 storeys · built 1910A201 Avenue I — Houses · 3 storeys · built 1910B129 Avenue I — Houses · 2 storeys · built 1925C127 Avenue I — Apartments · 2 storeys · built 1925 · 3 homesB123 Avenue I — Houses · 2 storeys · built 1925B121 Avenue I — Houses · 2 storeys · built 1905B117 Avenue I — Houses · 2 storeys · built 1925B119 Avenue I — Houses · 2 storeys · built 1925B115 Avenue I — Houses · 2 storeys · built 1925B113 Avenue I — Houses · 2 storeys · built 1925B206 Avenue I — Houses · 2 storeys · built 1930A202 Avenue I — Houses · 2 storeys · built 1925S104 Avenue I — Apartments · 3 storeys · built 1931B128 Avenue I — Houses · 2 storeys · built 1910K106 Avenue I — Shops · 3 storeys · built 1931B126 Avenue I — Houses · 2 storeys · built 1910B130 Avenue I — Houses · 2 storeys · built 1910B122 Avenue I — Houses · 2 storeys · built 1910B120 Avenue I — Houses · 2 storeys · built 1910B118 Avenue I — Houses · 2 storeys · built 1910B112 Avenue I — Houses · 2 storeys · built 1910B116 Avenue I — Houses · 2 storeys · built 1910B206 Avenue I — Houses · 2 storeys · built 1930A202 Avenue I — Houses · 2 storeys · built 1925B130 Avenue I — Houses · 2 storeys · built 1910B128 Avenue I — Houses · 2 storeys · built 1910B126 Avenue I — Houses · 2 storeys · built 1910B122 Avenue I — Houses · 2 storeys · built 1910B120 Avenue I — Houses · 2 storeys · built 1910B118 Avenue I — Houses · 2 storeys · built 1910B116 Avenue I — Houses · 2 storeys · built 1910B112 Avenue I — Houses · 2 storeys · built 1910K106 Avenue I — Shops · 3 storeys · built 1931S104 Avenue I — Apartments · 3 storeys · built 1931A205 Avenue I — Houses · 3 storeys · built 1910A201 Avenue I — Houses · 3 storeys · built 1910C127 Avenue I — Apartments · 2 storeys · built 1925 · 3 homesB129 Avenue I — Houses · 2 storeys · built 1925B121 Avenue I — Houses · 2 storeys · built 1905B123 Avenue I — Houses · 2 storeys · built 1925B119 Avenue I — Houses · 2 storeys · built 1925B117 Avenue I — Houses · 2 storeys · built 1925B115 Avenue I — Houses · 2 storeys · built 1925B113 Avenue I — Houses · 2 storeys · built 1925B112 Avenue I — Houses · 2 storeys · built 1910S104 Avenue I — Apartments · 3 storeys · built 1931B116 Avenue I — Houses · 2 storeys · built 1910B118 Avenue I — Houses · 2 storeys · built 1910K106 Avenue I — Shops · 3 storeys · built 1931B120 Avenue I — Houses · 2 storeys · built 1910B122 Avenue I — Houses · 2 storeys · built 1910B126 Avenue I — Houses · 2 storeys · built 1910B128 Avenue I — Houses · 2 storeys · built 1910B130 Avenue I — Houses · 2 storeys · built 1910A202 Avenue I — Houses · 2 storeys · built 1925B206 Avenue I — Houses · 2 storeys · built 1930B113 Avenue I — Houses · 2 storeys · built 1925B115 Avenue I — Houses · 2 storeys · built 1925B117 Avenue I — Houses · 2 storeys · built 1925B119 Avenue I — Houses · 2 storeys · built 1925B121 Avenue I — Houses · 2 storeys · built 1905B123 Avenue I — Houses · 2 storeys · built 1925C127 Avenue I — Apartments · 2 storeys · built 1925 · 3 homesB129 Avenue I — Houses · 2 storeys · built 1925A201 Avenue I — Houses · 3 storeys · built 1910A205 Avenue I — Houses · 3 storeys · built 1910
Seen from the
  • Houses
  • Apartments
  • Shops
22 of the 556 lots the city maps on Avenue I — about 370 feet of it, the tallest 11 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 Avenue I, 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.

556 lots are mapped on Avenue I. These are the first 6, and none of them is named by a filing.

104 Avenue I

What is here

Built
1931
Storeys
3
Homes
2
Recorded as
Mainly residential with some commercial
Zoning
M1-1
Lot
1,100 sq ft

No Department of Buildings filing in the current snapshot names this building.

106 Avenue I

What is here

Built
1931
Storeys
3
Home
1
Recorded as
Store building
Zoning
M1-1
Lot
1,100 sq ft

No Department of Buildings filing in the current snapshot names this building.

112 Avenue I

What is here

Built
1910
Storeys
2
Homes
2
Recorded as
Two-family home
Zoning
M1-1
Lot
2,025 sq ft

No Department of Buildings filing in the current snapshot names this building.

113 Avenue I

What is here

Built
1925
Storeys
2
Homes
2
Recorded as
Two-family home
Zoning
M1-1
Lot
1,800 sq ft

No Department of Buildings filing in the current snapshot names this building.

115 Avenue I

What is here

Built
1925
Storeys
2
Homes
2
Recorded as
Two-family home
Zoning
R3-1
Lot
1,800 sq ft

No Department of Buildings filing in the current snapshot names this building.

116 Avenue I

What is here

Built
1910
Storeys
2
Homes
2
Recorded as
Two-family home
Zoning
M1-1
Lot
2,000 sq ft

No Department of Buildings filing in the current snapshot names this building.

15 further filings name Avenue I at other addresses.

Alteration filingJun 25

515 Avenue I

Flatbush (West)-Ditmas Park-Parkville, Brooklyn

Recorded as completed$9,000 recorded cost
View record
Alteration filingJan 20

515 Avenue I

Flatbush (West)-Ditmas Park-Parkville, Brooklyn

Approved$9,000 recorded cost
View record
Alteration filingJan 11

719 Avenue I

Mapleton-Midwood (West), Brooklyn

Recorded as completed$18,000 recorded cost
View record

On the market

17 homes on Avenue I 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 Oct 1, 2026. Street grouping is based on the normalized street-name field.

Keep reading

Where this street runs.

Neighborhoods

Mapleton-Midwood (West)FlatbushFlatbush (West)-Ditmas Park-ParkvilleMidwoodFlatlands

Postal codes

112301121011234

Applicants of record

Msm Engineering Services, PLLCReal Engineering INC.Royal Engineering, P.CArquitectura VarelaGarfinkel Architect, PLLCHarris Architecture & Design