Alteration filingOct 29
DOB filing B00199356-I1
Alteration filing at 303 23 Street
Recorded as completed$1,000 recorded cost
Open filing Building record · BIN 3017716
303 23 Street
303 23 Street, Brooklyn, NY 11215
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 0 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3017716
303 23 Street
Sunset Park (West), Brooklyn
A consolidated public-record view · updated Oct 29, 2021
- DOB filings
- 2
- Active-status
- 0
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records0
First included filingJul 27, 2018
Latest recorded changeOct 29, 2021
The lot
What is already here?
The lot holds a 5-story condominium built in 2019, with 11 homes, on a 7,771 sq ft lot.
- Built
- 2019
- Floors
- 5
- Residential units
- 11
- Building type
- Condominium
- Land use
- Elevator apartments
- Zoning district
- R6B
- Lot area
- 7,771 sq ft
- Building area
- 15,825 sq ft
The apartments
148 condominium apartments are assessed on this block, and the typical one is 952 sq ft (88 m²). They run from 52 to 178 m².
The city values the typical one at $259,905. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
5 apartments on this tax block changed hands in the year the city last published, at a median of $2,150,000, from 1,990,000 to 2,200,000.
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.
Owner of record
BASAD PARTNERS ON 6TH LLC
As the assessment roll records it. Only owners that read as a company are shown here; where the roll names an individual, nothing is published.
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. 2 notices are on file, all with a recorded resolution.
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 3017716. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 2 alteration filing. Its latest status categories are 2 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jul 27, 2018
- Latest recorded change
- Oct 29, 2021
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 11 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 2 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Proposed installation of a plywood construction fence, filed in conjunction with new building application number 320912571. Filing B00048223-I1.
- Alteration approved02
Filing B00048223-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for B00048223-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Installation of plywood construction fence. filed in conjunction with new building application number 320912571. Filing B00199356-I1.
- Permit recorded for alteration05
DOB lists a first permit date for B00199356-I1. That is not by itself confirmation of activity on site.
- Alteration signed off06
DOB recorded a sign-off for B00048223-I1.
- Alteration now completed07
The latest status recorded for B00048223-I1 is “LOC Issued.”
- Alteration signed off08
DOB recorded a sign-off for B00199356-I1.
- Alteration now completed09
The latest status recorded for B00199356-I1 is “LOC Issued.”