Alteration filingJun 9
DOB filing B00573729-I1
Alteration filing at 12770 Flatlands Avenue
Recorded as completed2 proposed stories
Open filing Building record · BIN 3405132
12770 Flatlands Avenue
12770 Flatlands Avenue, Brooklyn, NY 11208
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3405132
12770 Flatlands Avenue
East New York-City Line, Brooklyn
A consolidated public-record view · updated Jun 9, 2026
- DOB filings
- 3
- Active-status
- 2
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings3
Open or active-status records2
First included filingJan 19, 2022
Latest recorded changeJun 9, 2026
The lot
What is already here?
The lot holds a outdoor recreation facility on a 1,619,300 sq ft lot.
- Residential units
- 0
- Building type
- Outdoor recreation facility
- Land use
- Open space and outdoor recreation
- Zoning district
- PARK
- Lot area
- 1,619,300 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 21, 2026. They describe the tax lot, not any single filing.
Violation record
Are there open violations here?
The Department of Buildings has 10 open notices on record for this building, out of 42 notices on file; the most recent was issued Sep 23, 2024.
- Low pressure boiler
Issued Sep 23, 2024 — VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION
- Low pressure boiler
Issued Sep 23, 2024 — VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION
- Low pressure boiler
Issued Sep 23, 2024 — VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION
7 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 3405132. 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 1 recorded as completed, 2 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jan 19, 2022
- Latest recorded change
- Jun 9, 2026
- Highest proposed story count
- 2 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
Watch this address.
Get an email when NewYorkDaily detects a material change in the public DOB records associated with 12770 Flatlands Avenue.
Confirmation is required. Alerts describe source-data changes, not confirmed construction activity. Unsubscribe at any time. Privacy
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
Reconstruction of effluent chamber at NYC dep spring creekauxiliary wpcp. work includes demolition of existing concrete slab, removal of old tide gates, installation of new tide gates, temporary bulkhead as per plans submitted. Filing B00573729-I1.
- Alteration approved02
Filing B00573729-I1 reached an approved status.
- Alteration filed03
Reconstruction of effluent chamber at NYC dep spring creekauxiliary wpcp. work includes demolition of existing concrete slab, removal of old tide gates, installation of new tide gates, temporary bulkhead as per plans submitted. Filing B00573729-P1.
- Alteration approved04
Filing B00573729-P1 reached an approved status.
- Alteration now approved05
The latest status recorded for B00573729-P1 is “Approved.”
- Permit recorded for alteration06
DOB lists a first permit date for B00573729-I1. That is not by itself confirmation of activity on site.
- Alteration filed07
Reconstruction of effluent chamber at NYC dep spring creekauxiliary wpcp. work includes demolition of existing concrete slab, removal of old tide gates, installation of new tide gates, temporary bulkhead as per plans submitted. Filing B00573729-P2.
- Alteration approved08
Filing B00573729-P2 reached an approved status.
- Alteration now approved09
The latest status recorded for B00573729-P2 is “Approved.”
- Alteration signed off010
DOB recorded a sign-off for B00573729-I1.
- Alteration now completed011
The latest status recorded for B00573729-I1 is “LOC Issued.”