Alteration filingOct 30
DOB filing B01389971-I1
Alteration filing at 912 Avenue L
Recorded as completed2 proposed stories
Open filing Building record · BIN 3171926
912 Avenue L
912 Avenue L, Brooklyn, NY 11230
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 0 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3171926
912 Avenue L
Mapleton-Midwood (West), Brooklyn
A consolidated public-record view · updated Oct 30, 2026
- DOB filings
- 2
- Active-status
- 0
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records0
First included filingApr 14, 2026
Latest recorded changeOct 30, 2026
The lot
What is already here?
The lot holds a 2.5-story one-family home built in 1920, on a 2,600 sq ft lot.
- Floors 2–3Nothing on record
- Floor 1Street levelStreet level. The lot is recorded as one and two family homes.
- Street levelOne and two family homes
- Above the southern skylineFrom about floor 4 — the tallest thing within 60 m to the south is 10.6 m
- Built
- 1920
- Floors
- 2.5
- Residential units
- 1
- Building type
- One-family home
- Land use
- One and two family homes
- Zoning district
- R5
- Lot area
- 2,600 sq ft
- Building area
- 1,445 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Nov 1, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
Violation record
Are there open violations here?
No open violations are recorded for this building.
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 Nov 1, 2026.
What is recorded here
Multiple filings, one stable building identifier.
New York City's Building Identification Number helps connect filings that may use different application numbers or describe different scopes of work. The records below are grouped because they publish BIN 3171926. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 2 alteration filing. Its latest status categories are 2 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Apr 14, 2026
- Latest recorded change
- Oct 30, 2026
- Highest proposed story count
- 2 stories
- Highest proposed unit count
- 1 dwelling units
Highest recorded values may come from different filings and must not be combined into one proposed project. Open the individual filings below for their exact scope. Values outside the publication's conservative data-quality bounds are withheld pending source review.
Address alerts
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 2 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Partial interior renovation. Filing B01376850-I1.
- Alteration approved02
Filing B01376850-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for B01376850-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Extend first floor and second floor. Filing B01389971-I1.
- Alteration approved05
Filing B01389971-I1 reached an approved status.
- Permit recorded for alteration06
DOB lists a first permit date for B01389971-I1. That is not by itself confirmation of activity on site.
- Alteration signed off07
DOB recorded a sign-off for B01389971-I1.
- Alteration now completed08
The latest status recorded for B01389971-I1 is “LOC Issued.”
- Alteration signed off09
DOB recorded a sign-off for B01376850-I1.
- Alteration now completed010
The latest status recorded for B01376850-I1 is “LOC Issued.”