NYC DOB record · B00957295-S2

1100 Elm Avenue

1100 Elm Avenue, Brooklyn, NY 11230

Alteration filing in Midwood, Brooklyn. The latest DOB status is permit entire.

DOB has issued the permit covering the full scope of this filing, so the work is cleared to proceed. What every status means

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 3, 2026 · Verify the source row

Open full map
newyorkdailyStreet Futures

NYC DOB RECORD · B00957295-S2

1100 Elm Avenue

Brooklyn, NY 11230

Alteration filing · status dated Sep 1, 2026

Current record
Approved
Proposed scale
Not stated
Dwelling units
Not stated
Filing data portrait

A page-specific reading of the filing status, location and stated scale. Values are drawn from the cited DOB record.

Address record at a glance

What is filed at this address?

NYC DOB lists filing B00957295-S2 as a alteration filing at 1100 Elm Avenue, Brooklyn, NY 11230. Its latest published status category is Approved, dated Sep 1, 2026. The published record does not state proposed stories or dwelling units.

A filing or approval does not by itself confirm that work is underway. Proposed details may change in later DOB records.
Filing type
Alteration filing
Latest status
Approved
Latest status date
Sep 1, 2026
Proposed scale
Not stated in this filing
The building, not the filingEvery filing at BIN 3180761, with the parcel and violation recordApplicant of recordSee the 52 filings that name NYC School Construction Authority
FiledMar 4, 2024
Current recordApproved
Proposed scaleNot specified
Recorded cost$500,000

What the filing says

A public-record reading of the proposed work.

INSTALLTION OF NEW HEAT PUMP UNITS ON ROOFTOP LEVEL and replace 3 gravity ventilators.

Street Futures classifies this record as a alteration filing based on the filing type and work flags published by the Department of Buildings. This classification helps organize the map; it does not add scope that is absent from the DOB record.

The lot this filing sits on

What is already here?

The lot holds a 3-story educational building built in 1931, on a 57,378 sq ft lot.

Built
1931
Floors
3
Residential units
0
Building type
Educational building
Land use
Public facilities and institutions
Zoning district
R7A
Lot area
57,378 sq ft
Building area
64,200 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 3, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

No open violations are recorded for this building. 15 notices are on file, all with a recorded resolution.

Open means the agency has not recorded a resolution, which is not the same as the problem still existing. What a violation is, and what it is not. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 21, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00957295-S2.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. First permit date recorded

    DOB lists a first permit date. This does not by itself confirm current construction activity.

    03
  4. Current status updated

    The latest recorded filing status is “Permit Entire.”

    04

For scale: half of DOB filings are permitted within 21 days of being filed and a quarter take longer than 4 months, measured across 73,707 filings that carry both dates. How long a permit takes, by work type and borough

Scope and identifiers

The details used to match this filing.

Where a field reads “empty in the source”, the city published this filing without that value. It is not an omission on our side, and nothing here is inferred to fill a gap.

DOB filing number
B00957295-S2
BBL
3067400025
Review type
Standard Plan Examination
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
0
Proposed dwelling units
0
mechanical