Alteration filingMar 18
DOB filing B00340190-I1
Alteration filing at 3 Knickerbocker Avenue
Recorded as completed$53,600 recorded cost
Open filing Building record · BIN 3070608
3 Knickerbocker Avenue
3 Knickerbocker Avenue, Brooklyn, NY 11237
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 6 independently sourced records, including 4 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3070608
3 Knickerbocker Avenue
East Williamsburg, Brooklyn
A consolidated public-record view · updated Mar 18, 2022
- DOB filings
- 6
- Active-status
- 4
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings6
Open or active-status records4
First included filingSep 3, 2020
Latest recorded changeMar 18, 2022
The lot
What is already here?
The lot holds a 2-story garage or fuel station built in 1931, on a 1,575 sq ft lot.
- Built
- 1931
- Floors
- 2
- Residential units
- 1
- Building type
- Garage or fuel station
- Land use
- Transportation and utility
- Zoning district
- M1-2
- Lot area
- 1,575 sq ft
- Building area
- 2,650 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 14, 2026. They describe the tax lot, not any single filing.
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 3070608. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 6 alteration filing. Its latest status categories are 2 recorded as completed, 4 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Sep 3, 2020
- Latest recorded change
- Mar 18, 2022
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 1 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 6 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Amend Plumbing per Inspector comments: Add "Cooking-Residential" to "Gas Usage"; Change "Type of Meter" to "Individual"; Delete "Gas Boiler" from "Appliances/Equipment"; Add 1 "Gas Combination Unit" and 1 "Gas Water Heater" to "Appliances/Equipment". Filing B00340190-I1.
- Alteration approved02
Filing B00340190-I1 reached an approved status.
- Alteration filed03
Mechanical work associated with Alteration Level 1 project #322034222. Filing B00340197-I1.
- Alteration approved04
Filing B00340197-I1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for B00340197-I1. That is not by itself confirmation of activity on site.
- Alteration filed06
PAA for Plumb/Sprink work related to #322034222. 1. Remove baseboard radiant heat from scope of work. Reuse existing stand-up radiators. 2. Change 1 tankless boiler spec. 3. Remove water service work from contract. See new separate application in DOBNOW. Filing B00340190-P1.
- Alteration approved07
Filing B00340190-P1 reached an approved status.
- Alteration now approved08
The latest status recorded for B00340190-P1 is “Approved.”
- Permit recorded for alteration09
DOB lists a first permit date for B00340190-I1. That is not by itself confirmation of activity on site.
- Alteration filed010
1. Amend Plans to show gas riser from Cel to 2nd floor (new rough-in for existing stove); 2. Provide Schedule C for Boiler inspection; 3. Amend plans to add 3 new floor drains, relabel (1) commercial sink to (1) floor sink, remove (2) funnel drains. Filing B00340190-P2.
- Alteration approved011
Filing B00340190-P2 reached an approved status.
- Alteration now approved012
The latest status recorded for B00340190-P2 is “Approved.”
- Alteration filed013
Amend Plumbing Scope of Work to correct Appliances/Equipment section: Add 1 "Gas Boiler (<350K, non-comm, 6 family)" and delete 1 "Other" "TANKLESS WATER HEATER DIRECT VENT' (Quantity = 1). Filing B00340190-P3.
- Alteration approved014
Filing B00340190-P3 reached an approved status.
- Alteration now approved015
The latest status recorded for B00340190-P3 is “Approved.”
- Alteration signed off016
DOB recorded a sign-off for B00340197-I1.
- Alteration now completed017
The latest status recorded for B00340197-I1 is “LOC Issued.”
- Alteration filed018
Amend Plumbing per Inspector comments: Add "Cooking-Residential" to "Gas Usage"; Change "Type of Meter" to "Individual"; Delete "Gas Boiler" from "Appliances/Equipment"; Add 1 "Gas Combination Unit" and 1 "Gas Water Heater" to "Appliances/Equipment". Filing B00340190-P6.
- Alteration approved019
Filing B00340190-P6 reached an approved status.
- Alteration now approved020
The latest status recorded for B00340190-P6 is “Approved.”
- Alteration signed off021
DOB recorded a sign-off for B00340190-I1.
- Alteration now completed022
The latest status recorded for B00340190-I1 is “LOC Issued.”