Alteration filingSep 21
DOB filing B00668669-P4
Alteration filing at 300 Adelphi Street
Under review4 proposed stories
Open filing Building record · BIN 3059051
300 Adelphi Street
300 Adelphi Street, Brooklyn, NY 11205
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 5 independently sourced records, including 5 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3059051
300 Adelphi Street
Fort Greene, Brooklyn
A consolidated public-record view · updated Sep 21, 2026
- DOB filings
- 5
- Active-status
- 5
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings5
Open or active-status records5
First included filingFeb 2, 2022
Latest recorded changeSep 21, 2026
The lot
What is already here?
The lot holds a 4-story educational building built in 1961, on a 106,717 sq ft lot.
- Floors 2–4Nothing on record
- Floor 1Street levelStreet level. The lot is recorded as public facilities and institutions.
- Street levelPublic facilities and institutions
- Above the southern skylineFrom about floor 7 — the tallest thing within 60 m to the south is 19.9 m
- Built
- 1961
- Floors
- 4
- Residential units
- 0
- Building type
- Educational building
- Land use
- Public facilities and institutions
- Zoning district
- R6B
- Lot area
- 106,717 sq ft
- Building area
- 115,650 sq ft
- Historic district
- Fort Greene Historic District
What it sold for
2 apartments on this tax block changed hands in the year the city last published, at a median of $2,250,000.
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 24, 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 3 open notices on record for this building, out of 54 notices on file; the most recent was issued Sep 17, 2021.
- Elevator
Issued Sep 17, 2021
- Elevator
Issued Aug 18, 2020
- Local law 10/81 -
Issued Jan 13, 1997
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 23, 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 3059051. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 5 alteration filing. Its latest status categories are 1 under review, 4 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Feb 2, 2022
- Latest recorded change
- Sep 21, 2026
- Highest proposed story count
- 4 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.
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 5 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Total Roofing system replacement for 3 roof decks. Masonry & Brick repairs, parapet & windows replacement ,Interior plaster & painting, Asbestos abatement. Filing B00668669-I1.
- Alteration filed02
Remove and replace 1 AC-1 in MDF room and 1 ACC-1 on roof with all associated refrigerant piping and ducts in conjunction with the total roof replacement project filed by lead applicant. Filing B00668669-S2.
- Alteration filed03
Remove and replace 1 existing area yard drain with related piping leading up to the 8" storm drain. Remove and replace 10 Roof drains with associated gravel guards and piping leading to the first elbow. Remove and replace 5"storm piping inside school. Filing B00668669-S4.
- Alteration approved04
Filing B00668669-I1 reached an approved status.
- Alteration approved05
Filing B00668669-S2 reached an approved status.
- Alteration approved06
Filing B00668669-S4 reached an approved status.
- Permit recorded for alteration07
DOB lists a first permit date for B00668669-S4. That is not by itself confirmation of activity on site.
- Permit recorded for alteration08
DOB lists a first permit date for B00668669-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration09
DOB lists a first permit date for B00668669-S2. That is not by itself confirmation of activity on site.
- Alteration now approved010
The latest status recorded for B00668669-S4 is “Permit Entire.”
- Alteration now approved011
The latest status recorded for B00668669-S2 is “Permit Entire.”
- Alteration filed012
Total Roofing system replacement for 3 roof decks. Masonry & Brick repairs, parapet & windows replacement ,Interior plaster & painting, Asbestos abatement. Filing B00668669-P3.
- Alteration approved013
Filing B00668669-P3 reached an approved status.
- Alteration now approved014
The latest status recorded for B00668669-P3 is “Approved.”
- Alteration now approved015
The latest status recorded for B00668669-I1 is “Permit Entire.”
- Alteration filed016
Remove and replace 1 AC-1 in MDF room and 1 ACC-1 on roof with all associated refrigerant piping and ducts in conjunction with the total roof replacement project filed by lead applicant. Filing B00668669-P4.
- Alteration now under review017
The latest status recorded for B00668669-P4 is “Plan Examiner Review.”