Alteration filingOct 1
DOB filing B00748888-S1
Alteration filing at 646 Park Avenue
Approved1 proposed stories
Open filing Building record · BIN 3324237
646 Park Avenue
646 Park Avenue, Brooklyn, NY 11206
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 5 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3324237
646 Park Avenue
Bedford-Stuyvesant (West), Brooklyn
A consolidated public-record view · updated Oct 1, 2026
- DOB filings
- 5
- Active-status
- 2
- Recorded addresses
- 2
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings5
Open or active-status records2
First included filingOct 26, 2021
Latest recorded changeOct 1, 2026
The lot
What is already here?
The lot holds a 6-story elevator apartment building built in 1962, with 1300 homes, on a 485,850 sq ft lot.
- Floors 2–6Homes1,300 homes are recorded on this lot — about 260 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 elevator apartments.
- Street levelElevator apartments
- Homes1,300 recorded on the lot
- Above the southern skylineFrom about floor 7 — the tallest thing within 60 m to the south is 20.3 m
- Built
- 1962
- Floors
- 6
- Residential units
- 1300
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R6
- Lot area
- 485,850 sq ft
- Building area
- 780,000 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 6, 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 3324237. 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 2 approved, 3 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Oct 26, 2021
- Latest recorded change
- Oct 1, 2026
- Highest proposed story count
- 1 stories
- Highest proposed unit count
- 72 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 5 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Installation of pipe scaffold at 640 park avenue, brooklyn as indicated on plans. there will be no change in the use, egress, or occupancy under this application. Filing B00605328-I1.
- Permit recorded for alteration02
DOB lists a first permit date for B00605328-I1. That is not by itself confirmation of activity on site.
- Alteration filed03
Installation of new sidewalk shed at 640 park avenue, brooklyn as indicated on plans. there will be no change in the use, egress, or occupancy under this application. Filing B00605301-I1.
- Permit recorded for alteration04
DOB lists a first permit date for B00605301-I1. That is not by itself confirmation of activity on site.
- Alteration filed05
Installation of temporary construction fence at 640 park avenue, brooklyn as indicated on plans. there will be no change in the use, egress, or occupancy under this application. Filing B00605344-I1.
- Permit recorded for alteration06
DOB lists a first permit date for B00605344-I1. That is not by itself confirmation of activity on site.
- Alteration filed07
Installation of new sidewalk shed at 640 park avenue, brooklyn as indicated on plans. there will be no change in the use, egress, or occupancy under this application. Filing B00605301-P1.
- Alteration approved08
Filing B00605301-P1 reached an approved status.
- Alteration now approved09
The latest status recorded for B00605301-P1 is “Approved.”
- Alteration signed off010
DOB recorded a sign-off for B00605301-I1.
- Alteration now completed011
The latest status recorded for B00605301-I1 is “LOC Issued.”
- Alteration signed off012
DOB recorded a sign-off for B00605328-I1.
- Alteration now completed013
The latest status recorded for B00605328-I1 is “LOC Issued.”
- Alteration signed off014
DOB recorded a sign-off for B00605344-I1.
- Alteration now completed015
The latest status recorded for B00605344-I1 is “LOC Issued.”
- Alteration filed016
Support of Excavation for the installation of stormwater chambers. Filing B00748888-S1.
- Alteration approved017
Filing B00748888-S1 reached an approved status.
- Permit recorded for alteration018
DOB lists a first permit date for B00748888-S1. That is not by itself confirmation of activity on site.
- Alteration now approved019
The latest status recorded for B00748888-S1 is “Permit Entire.”