Alteration filingAug 24
DOB filing B01087397-S1
Alteration filing at 883 Classon Avenue
Approved5 proposed stories
Open filing Building record · BIN 3029686
883 Classon Avenue
883 Classon Avenue, Brooklyn, NY 11225
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 1 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3029686
883 Classon Avenue
Crown Heights (South), Brooklyn
A consolidated public-record view · updated Aug 24, 2026
- DOB filings
- 1
- Active-status
- 1
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings1
Open or active-status records1
First included filingAug 16, 2024
Latest recorded changeAug 24, 2026
The lot
What is already here?
The lot holds a 6-story educational building built in 1924, on a 153,270 sq ft lot.
- Built
- 1924
- Floors
- 6
- Residential units
- 0
- Building type
- Educational building
- Land use
- Public facilities and institutions
- Zoning district
- R8A
- Lot area
- 153,270 sq ft
- Building area
- 263,900 sq ft
What it sold for
1 apartment on this tax block changed hands in the year the city last published, at a median of $797,317.
Recorded sale prices from the Department of Finance’s rolling file, covering the year to Aug 31, 2026. Transfers under $10,000 are left out: New York records deed transfers between relatives at a dollar, and those are not sales. No apartment number and no name is carried from either side.
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 20, 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?
The Department of Buildings has 34 open notices on record for this building, out of 136 notices on file; the most recent was issued Nov 14, 2025.
- Low pressure boiler
Issued Nov 14, 2025 — VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION
- Elevator
Issued Feb 16, 2021
- Elevator
Issued Feb 16, 2021
31 further open notices are on file. Open the source dataset for the full list.
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.
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 3029686. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 1 alteration filing. Its latest status categories are 1 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Aug 16, 2024
- Latest recorded change
- Aug 24, 2026
- Highest proposed story count
- 5 stories
- Highest proposed unit count
- Not stated
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 1 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
P.S. 548K: Replace the drinking fountains and bottle filling station that will be installed in the 2nd floor gymnasium as per ADA compliance. Four (4) Total. Filing B01087397-S1.
- Alteration approved02
Filing B01087397-S1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for B01087397-S1. That is not by itself confirmation of activity on site.
- Alteration now approved04
The latest status recorded for B01087397-S1 is “Permit Entire.”