Alteration filingNov 11
DOB filing B01323115-S3
Alteration filing at 1045 Jefferson Avenue
Approved3 proposed stories
Open filing Building record · BIN 3077472
1045 Jefferson Avenue
1045 Jefferson Avenue, Brooklyn, NY 11221
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 3 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3077472
1045 Jefferson Avenue
Bushwick (East), Brooklyn
A consolidated public-record view · updated Nov 11, 2026
- DOB filings
- 3
- Active-status
- 3
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings3
Open or active-status records3
First included filingNov 24, 2025
Latest recorded changeNov 11, 2026
The lot
What is already here?
The lot holds a 3-story walk-up apartment building built in 1915, with 3 homes, on a 2,000 sq ft lot.
- Floors 2–3Homes3 homes are recorded on this lot — about one home to a floor. The city does not publish which floor any of them is on.
- Floor 1Street levelStreet level. The lot is recorded as walk-up apartments.
- Street levelWalk-up apartments
- Homes3 recorded on the lot
- Above the southern skylineFrom about floor 6 — the tallest thing within 60 m to the south is 16.9 m
- Built
- 1915
- Floors
- 3
- Residential units
- 3
- Building type
- Walk-up apartment building
- Land use
- Walk-up apartments
- Zoning district
- R6
- Lot area
- 2,000 sq ft
- Building area
- 3,000 sq ft
Housing violations
76 violations are open against this address under the Housing Maintenance Code. 13 of them are the class the city calls immediately hazardous.
- 13Immediately hazardous
- 48Hazardous
- 15Non-hazardous
- 0Information order
Open means the Department of Housing Preservation and Development has not recorded it as corrected, which is not the same as nobody having fixed it. The city publishes the apartment each was written against; that is not carried here, because a count says a building has a problem and an apartment number says whose.
Owner of record
38 & 40 BROOKLYN LLC
As the assessment roll records it. Only owners that read as a company are shown here; where the roll names an individual, nothing is published.
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Nov 13, 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 13, 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 3077472. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 3 alteration filing. Its latest status categories are 3 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Nov 24, 2025
- Latest recorded change
- Nov 11, 2026
- Highest proposed story count
- 3 stories
- Highest proposed unit count
- 3 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.
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 3 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Application filed herewith to proposed interior renovation of existing 3-dwelling unit and 3-story building.no change in use, egress, or occupancy. Filing B01323115-I1.
- Alteration approved02
Filing B01323115-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for B01323115-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Application filed herewith to proposed interior renovation of existing 3-dwelling unit and 3-story building.no change in use, egress, or occupancy. Filing B01323115-P5.
- Alteration filed05
File mechanical work type in conjunction to #b01323115-i1. Filing B01323115-S3.
- Alteration approved06
Filing B01323115-P5 reached an approved status.
- Alteration now approved07
The latest status recorded for B01323115-P5 is “Approved.”
- Alteration now approved08
The latest status recorded for B01323115-I1 is “Permit Entire.”
- Alteration approved09
Filing B01323115-S3 reached an approved status.
- Alteration now approved010
The latest status recorded for B01323115-S3 is “Approved.”