Alteration filingOct 20
DOB filing B01284845-P1
Alteration filing at 2817 Avenue Z
Approved2 proposed stories
Open filing Building record · BIN 3204703
2817 Avenue Z
2817 Avenue Z, Brooklyn, NY 11235
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3204703
2817 Avenue Z
Sheepshead Bay-Manhattan Beach-Gerritsen Beach, Brooklyn
A consolidated public-record view · updated Oct 20, 2026
- DOB filings
- 2
- Active-status
- 2
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records2
First included filingSep 12, 2025
Latest recorded changeOct 20, 2026
The lot
What is already here?
The lot holds a 2-story two-family home built in 1955, on a 2,000 sq ft lot.
- Floor 2Homes2 homes are recorded on this lot — about 2 homes to a floor. The city does not publish which floor any of them is on.
- Floor 1Street levelStreet level. The lot is recorded as one and two family homes.
- Street levelOne and two family homes
- Homes2 recorded on the lot
- Above the southern skylineFrom about floor 5 — the tallest thing within 60 m to the south is 12.3 m
- Built
- 1955
- Floors
- 2
- Residential units
- 2
- Building type
- Two-family home
- Land use
- One and two family homes
- Zoning district
- R4
- Lot area
- 2,000 sq ft
- Building area
- 2,936 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 23, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
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 3204703. 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 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Sep 12, 2025
- Latest recorded change
- Oct 20, 2026
- Highest proposed story count
- 2 stories
- Highest proposed unit count
- 2 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 2 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Removed and capped gas range and sink in basement. plumbing works as per plan. no change in egress, use, or occupancy.general construction work under job #b01284845-i1. Filing B01284845-S1.
- Alteration approved02
Filing B01284845-S1 reached an approved status.
- Alteration filed03
Removed and capped gas range and sink in basement. plumbing works as per plan. no change in egress, use, or occupancy.general construction work under job #b01284845-i1. Filing B01284845-P1.
- Alteration approved04
Filing B01284845-P1 reached an approved status.
- Alteration now approved05
The latest status recorded for B01284845-P1 is “Approved.”
- Alteration now approved06
The latest status recorded for B01284845-S1 is “Approved.”