Alteration filingJan 13
DOB filing B00433550-I1
Alteration filing at 620 Avenue L
Recorded as completed$1,000 recorded cost
Open filing Building record · BIN 3171754
620 Avenue L
620 Avenue L, Brooklyn, NY 11230
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 5 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3171754
620 Avenue L
Mapleton-Midwood (West), Brooklyn
A consolidated public-record view · updated Jan 13, 2023
- DOB filings
- 5
- Active-status
- 1
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings5
Open or active-status records1
First included filingJul 6, 2021
Latest recorded changeJan 13, 2023
The lot
What is already here?
The lot holds a 2-story two-family home built in 1930, on a 3,526 sq ft lot.
- Floor 2Homes2 homes are recorded on this lot — about 2 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 one and two family homes.
- Street levelOne and two family homes
- Homes2 recorded on the lot
- Above the southern skylineFrom about floor 7 — the tallest thing within 60 m to the south is 19.9 m
- Built
- 1930
- Floors
- 2
- Residential units
- 2
- Building type
- Two-family home
- Land use
- One and two family homes
- Zoning district
- R5
- Lot area
- 3,526 sq ft
- Building area
- 2,620 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 $6,704,958.
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 14, 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?
No open violations are recorded for this building.
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 14, 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 3171754. 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 4 recorded as completed, 1 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jul 6, 2021
- Latest recorded change
- Jan 13, 2023
- Highest proposed story count
- 2 stories
- 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 5 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Temporary construction fence plans filed in conjunction to application 322047959. Filing B00550011-I1.
- Alteration approved02
Filing B00550011-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for B00550011-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Filing for plumbing work #b00433550-i1in conjunction to alt 2 application number 322047959. Filing B00433550-I1.
- Alteration approved05
Filing B00433550-I1 reached an approved status.
- Alteration filed06
Foundation plans filed in conjunction to alt 1 application 322047959. Filing B00575217-I1.
- Alteration filed07
Structural job filed in conjunction to alt 1 application number 322047959. Filing B00576239-I1.
- Alteration approved08
Filing B00575217-I1 reached an approved status.
- Permit recorded for alteration09
DOB lists a first permit date for B00575217-I1. That is not by itself confirmation of activity on site.
- Alteration approved010
Filing B00576239-I1 reached an approved status.
- Permit recorded for alteration011
DOB lists a first permit date for B00576239-I1. That is not by itself confirmation of activity on site.
- Alteration signed off012
DOB recorded a sign-off for B00575217-I1.
- Alteration now completed013
The latest status recorded for B00575217-I1 is “LOC Issued.”
- Permit recorded for alteration014
DOB lists a first permit date for B00433550-I1. That is not by itself confirmation of activity on site.
- Alteration signed off015
DOB recorded a sign-off for B00576239-I1.
- Alteration now completed016
The latest status recorded for B00576239-I1 is “LOC Issued.”
- Alteration signed off017
DOB recorded a sign-off for B00550011-I1.
- Alteration now completed018
The latest status recorded for B00550011-I1 is “LOC Issued.”
- Alteration filed019
Filing for plumbing work #b00433550-i1in conjunction to alt 2 application number 322047959. Filing B00433550-P1.
- Alteration approved020
Filing B00433550-P1 reached an approved status.
- Alteration now approved021
The latest status recorded for B00433550-P1 is “Approved.”
- Alteration signed off022
DOB recorded a sign-off for B00433550-I1.
- Alteration now completed023
The latest status recorded for B00433550-I1 is “LOC Issued.”