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Street record · Brooklyn

Keap Street

41 mapped DOB filings publish this street name in the current snapshot. They span Williamsburg, South Williamsburg.

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Qualified records41
Active-status records14
Latest status changeSep 15, 2026

What is on this street

The built record of Keap Street

City Planning maps 116 tax lots on Keap Street in Brooklyn, 60% of them walk-up apartments. The oldest went up in 1890 and the newest in 2019. This describes the street as it stands, not the filings below.

Where 1910s sits in the city’s own timeline

Tax lots
116
Buildings
119
Homes
731
Typically built
1910s
Typical height
3–10 floors
Built area
943,311 sq ft

How the lots are used

  • Walk-up apartments70 of 116
  • One and two family homes13 of 116
  • Mixed residential and commercial12 of 116

Zoning: R6, M1-2/R6A, M1-2/R6 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

Living here

The housing record on Keap Street.

Of the 1 addresses here checked against the city’s open-violation extract, 1 carries at least one — 100% — and 1 carries at least one the city calls immediately hazardous.

Open violations
54
Immediately hazardous
31
Addresses checked
1

The Housing Maintenance Code is about living in a building — heat, hot water, pests, paint — and is a different thing from the Department of Buildings violations elsewhere on this page, which are about building work. The two most common open violations in the whole city are both paperwork, so a high count is a reason to read the classes rather than a verdict. What each class means Counted from the extract accessed Sep 18, 2026.

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 Keap 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.

197 Keap Street — Apartments · 3 storeys · built 1899 · 4 homes195 Keap Street — Apartments · 3 storeys · built 1899 · 4 homes181 Keap Street — Civic · 2 storeys · built 1960137 Keap Street — Apartments · 4 storeys · built 1920 · 8 homes135 Keap Street — Apartments · 4 storeys · built 1900 · 7 homes133 Keap Street — Apartments · 4 storeys · built 1900 · 8 homes131 Keap Street — Civic · 4 storeys · built 1900 · 4 homes47 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes43 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes41 Keap Street — Apartments · 4 storeys · built 1900 · 3 homes37 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes35 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes31 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes29 Keap Street — Houses · 3 storeys · built 198525 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes23 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes19 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes17 Keap Street — Apartments · 3 storeys · built 1980 · 3 homes196 Keap Street — Apartments · 3 storeys · built 1910 · 4 homes194 Keap Street — Apartments · 4 storeys · built 1910 · 4 homes198 Keap Street — Apartments · 3 storeys · built 1900 · 4 homes188 Keap Street — Civic · 4 storeys · built 1910 · 11 homes197 Keap Street — Apartments · 3 storeys · built 1899 · 4 homes195 Keap Street — Apartments · 3 storeys · built 1899 · 4 homesM181 Keap Street — Civic · 2 storeys · built 1960196 Keap Street — Apartments · 3 storeys · built 1910 · 4 homes194 Keap Street — Apartments · 4 storeys · built 1910 · 4 homesC198 Keap Street — Apartments · 3 storeys · built 1900 · 4 homesM188 Keap Street — Civic · 4 storeys · built 1910 · 11 homes137 Keap Street — Apartments · 4 storeys · built 1920 · 8 homes135 Keap Street — Apartments · 4 storeys · built 1900 · 7 homes133 Keap Street — Apartments · 4 storeys · built 1900 · 8 homes131 Keap Street — Civic · 4 storeys · built 1900 · 4 homes47 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes43 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes41 Keap Street — Apartments · 4 storeys · built 1900 · 3 homes37 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes35 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes31 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes29 Keap Street — Houses · 3 storeys · built 198525 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes23 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes19 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes17 Keap Street — Apartments · 3 storeys · built 1980 · 3 homes188 Keap Street — Civic · 4 storeys · built 1910 · 11 homes194 Keap Street — Apartments · 4 storeys · built 1910 · 4 homes196 Keap Street — Apartments · 3 storeys · built 1910 · 4 homes198 Keap Street — Apartments · 3 storeys · built 1900 · 4 homes25 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes29 Keap Street — Houses · 3 storeys · built 198531 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes19 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes23 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes35 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes17 Keap Street — Apartments · 3 storeys · built 1980 · 3 homes47 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes37 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes43 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes41 Keap Street — Apartments · 4 storeys · built 1900 · 3 homes195 Keap Street — Apartments · 3 storeys · built 1899 · 4 homes197 Keap Street — Apartments · 3 storeys · built 1899 · 4 homes131 Keap Street — Civic · 4 storeys · built 1900 · 4 homes133 Keap Street — Apartments · 4 storeys · built 1900 · 8 homes135 Keap Street — Apartments · 4 storeys · built 1900 · 7 homes137 Keap Street — Apartments · 4 storeys · built 1920 · 8 homes181 Keap Street — Civic · 2 storeys · built 196017 Keap Street — Apartments · 3 storeys · built 1980 · 3 homes19 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes23 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes25 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes29 Keap Street — Houses · 3 storeys · built 198531 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes35 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes37 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes41 Keap Street — Apartments · 4 storeys · built 1900 · 3 homes43 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes47 Keap Street — Apartments · 3 storeys · built 1985 · 3 homes131 Keap Street — Civic · 4 storeys · built 1900 · 4 homes133 Keap Street — Apartments · 4 storeys · built 1900 · 8 homes135 Keap Street — Apartments · 4 storeys · built 1900 · 7 homes137 Keap Street — Apartments · 4 storeys · built 1920 · 8 homesM188 Keap Street — Civic · 4 storeys · built 1910 · 11 homes194 Keap Street — Apartments · 4 storeys · built 1910 · 4 homes196 Keap Street — Apartments · 3 storeys · built 1910 · 4 homesC198 Keap Street — Apartments · 3 storeys · built 1900 · 4 homes195 Keap Street — Apartments · 3 storeys · built 1899 · 4 homes197 Keap Street — Apartments · 3 storeys · built 1899 · 4 homesM181 Keap Street — Civic · 2 storeys · built 1960
Seen from the
  • Houses
  • Apartments
  • Civic
22 of the 116 lots the city maps on Keap Street — about 1,720 feet of it, the tallest 15 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 Keap 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.

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

17 Keap Street

What is here

Built
1980
Storeys
3
Homes
3
Recorded as
Walk-up apartment building
Zoning
R6
Lot
3,196 sq ft

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

19 Keap Street

What is here

Built
1985
Storeys
3
Homes
3
Recorded as
Walk-up apartment building
Zoning
R6
Lot
3,350 sq ft

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

23 Keap Street

What is here

Built
1985
Storeys
3
Homes
3
Recorded as
Walk-up apartment building
Zoning
R6
Lot
3,350 sq ft

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

25 Keap Street

What is here

Built
1985
Storeys
3
Homes
3
Recorded as
Walk-up apartment building
Zoning
R6
Lot
3,350 sq ft

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

29 Keap Street

What is here

Built
1985
Storeys
3
Homes
2
Recorded as
Two-family home
Zoning
R6
Lot
3,350 sq ft

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

31 Keap Street

What is here

Built
1985
Storeys
3
Homes
3
Recorded as
Walk-up apartment building
Zoning
R6
Lot
3,350 sq ft

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

3 further filings name Keap Street at other addresses.

On the market

4 homes on Keap Street are listed today.

What the brokerages are currently asking along this street. 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

WilliamsburgSouth Williamsburg

Postal codes

11211

Applicants of record

Syed Engineering, P.C.Advanced Engineering & INSPECT. PllIjkim Architect PLLCPatuxent Engineering LLCFlushing Engineering ServiceEnthink Engineering LLC