Building record · BIN 3430029

531 Classon Avenue

531 Classon Avenue, Brooklyn, NY 11238

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 13 independently sourced records, including 5 that are not recorded as completed, closed or withdrawn.

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BUILDING RECORD · BIN 3430029

531 Classon Avenue

Bedford-Stuyvesant (West), Brooklyn

A consolidated public-record view · updated Apr 9, 2024

DOB filings: 13
Active-status: 5
Recorded addresses: 1

Building data portrait

A building-level summary of matched filings, active-status records and published identifiers.

Matched filings13

Open or active-status records5

First included filingApr 20, 2020

Latest recorded changeApr 9, 2024

The lot

What is already here?

The lot holds a 4-story condominium built in 2021, with 8 homes, on a 3,500 sq ft lot.

Built: 2021
Last altered: 2021
Floors: 4
Residential units: 8
Building type: Condominium
Land use: Walk-up apartments
Zoning district: R6B
Lot area: 3,500 sq ft
Building area: 8,137 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.

Violation record

Are there open violations here?

No open violations are recorded for this building.

A violation is a notice the Department of Buildings recorded against the building. It is not a judgment, and many concern paperwork rather than safety. Open means the agency has not recorded a resolution, which is not the same as the problem still existing. 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 3430029. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 13 alteration filing. Its latest status categories are 5 recorded as completed, 3 closed or withdrawn, 5 approved. Each filing page preserves its own status, dates, scope and source identifier.

First included filing: Apr 20, 2020
Latest recorded change: Apr 9, 2024
Highest proposed story count: 4 stories
Highest proposed unit count: 8 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.

Address alerts

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Recorded history

What has happened at this address?

Every dated event the city has published for this building, from all 13 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.

Apr 20, 2020
Alteration filed
Mechanical work in conjunction with nb job # 322072519. Filing B00336154-I1.
01
Apr 21, 2020
Alteration filed
Structural file in conjunction to nb job # 322072519. Filing B00336149-I1.
02
Apr 22, 2020
Alteration filed
Plumbing work in relation to nb # 322072519. Filing B00343193-I1.
03
Apr 22, 2020
Alteration approved
Filing B00336154-I1 reached an approved status.
04
Apr 22, 2020
Alteration filed
Installation of sprinkler system as per NB # 322072519. Filing B00343196-I1.
05
Apr 29, 2020
Alteration approved
Filing B00343193-I1 reached an approved status.
06
May 13, 2020
Alteration approved
Filing B00336149-I1 reached an approved status.
07
May 18, 2020
Alteration filed
Mechanical work in conjunction with nb job # 322072519. Filing B00336154-P1.
08
May 19, 2020
Alteration approved
Filing B00336154-P1 reached an approved status.
09
May 27, 2020
Alteration filed
8 Foot High Construction Fence. Filing B00351672-I1.
010
May 28, 2020
Alteration approved
Filing B00351672-I1 reached an approved status.
011
Jun 10, 2020
Permit recorded for alteration
DOB lists a first permit date for B00351672-I1. That is not by itself confirmation of activity on site.
012
Jul 2, 2020
Alteration approved
Filing B00343196-I1 reached an approved status.
013
Dec 27, 2020
Alteration now approved
The latest status recorded for B00336154-P1 is “Approved.”
014
Nov 27, 2021
Permit recorded for alteration
DOB lists a first permit date for B00336154-I1. That is not by itself confirmation of activity on site.
015
Dec 10, 2021
Permit recorded for alteration
DOB lists a first permit date for B00336149-I1. That is not by itself confirmation of activity on site.
016
Mar 7, 2022
Alteration filed
Plumbing work in relation to nb # 322072519. Filing B00343193-P1.
017
Mar 7, 2022
Alteration filed
Mechanical work in conjunction with nb job # 322072519. Filing B00336154-P2.
018
Mar 7, 2022
Alteration filed
Installation of sprinkler system as per NB # 322072519. Filing B00343196-P1.
019
Mar 9, 2022
Alteration approved
Filing B00343196-P1 reached an approved status.
020
Mar 9, 2022
Alteration now approved
The latest status recorded for B00343196-P1 is “Approved.”
021
Mar 10, 2022
Alteration approved
Filing B00343193-P1 reached an approved status.
022
Mar 14, 2022
Alteration approved
Filing B00336154-P2 reached an approved status.
023
Mar 14, 2022
Alteration now approved
The latest status recorded for B00336154-P2 is “Approved.”
024
Jun 20, 2022
Permit recorded for alteration
DOB lists a first permit date for B00343193-I1. That is not by itself confirmation of activity on site.
025
Jul 22, 2022
Permit recorded for alteration
DOB lists a first permit date for B00343196-I1. That is not by itself confirmation of activity on site.
026
Nov 15, 2023
Alteration filed
Installation of sprinkler system as per NB # 322072519. Filing B00343196-P2.
027
Nov 17, 2023
Alteration approved
Filing B00343196-P2 reached an approved status.
028
Nov 17, 2023
Alteration now approved
The latest status recorded for B00343196-P2 is “Approved.”
029
Jan 8, 2024
Alteration signed off
DOB recorded a sign-off for B00351672-I1.
030
Jan 8, 2024
Alteration now completed
The latest status recorded for B00351672-I1 is “LOC Issued.”
031
Jan 18, 2024
Alteration now closed
The latest status recorded for B00336154-P3 is “Filing Withdrawn.”
032
Feb 23, 2024
Alteration signed off
DOB recorded a sign-off for B00336149-I1.
033
Feb 23, 2024
Alteration now completed
The latest status recorded for B00336149-I1 is “LOC Issued.”
034
Mar 8, 2024
Alteration filed
Plumbing work in relation to nb # 322072519. Filing B00343193-P2.
035
Mar 11, 2024
Alteration approved
Filing B00343193-P2 reached an approved status.
036
Mar 11, 2024
Alteration now approved
The latest status recorded for B00343193-P2 is “Approved.”
037
Mar 11, 2024
Alteration signed off
DOB recorded a sign-off for B00343196-I1.
038
Mar 11, 2024
Alteration now completed
The latest status recorded for B00343196-I1 is “LOC Issued.”
039
Mar 14, 2024
Alteration now closed
The latest status recorded for B00343193-P1 is “Filing Withdrawn.”
040
Mar 15, 2024
Alteration signed off
DOB recorded a sign-off for B00336154-I1.
041
Mar 15, 2024
Alteration now completed
The latest status recorded for B00336154-I1 is “LOC Issued.”
042
Mar 15, 2024
Alteration now closed
The latest status recorded for B00336154-P4 is “Filing Withdrawn.”
043
Apr 9, 2024
Alteration signed off
DOB recorded a sign-off for B00343193-I1.
044
Apr 9, 2024
Alteration now completed
The latest status recorded for B00343193-I1 is “LOC Issued.”
045

What is already here?

Are there open violations here?

Multiple filings, one stable building identifier.

Watch this address.

What has happened at this address?

All included filings for this building.

Where this building sits.

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Applicants of record