Alteration filingOct 28
DOB filing Q01431574-S2
Alteration filing at 21-72 31 Street
Approved1 proposed stories
Open filing Building record · BIN 4845958
21-72 31 Street
21-72 31 Street, Queens, NY 11105
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 3 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 4845958
21-72 31 Street
Astoria (North)-Ditmars-Steinway, Queens
A consolidated public-record view · updated Oct 28, 2026
- DOB filings
- 3
- Active-status
- 3
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings3
Open or active-status records3
First included filingOct 24, 2026
Latest recorded changeOct 28, 2026
The lot
What is already here?
The lot holds a 2-story store building built in 1927, on a 23,750 sq ft lot.
- Built
- 1927
- Last altered
- 2009
- Floors
- 2
- Residential units
- 0
- Building type
- Store building
- Land use
- Mixed residential and commercial
- Zoning district
- R6A
- Lot area
- 23,750 sq ft
- Building area
- 35,625 sq ft
The apartments
56 condominium apartments are assessed on this block, and the typical one is 859 sq ft (80 m²). They run from 40 to 172 m².
The city values the typical one at $157,920. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
2 apartments on this tax block changed hands in the year the city last published, at a median of $1,620,000.
Recorded sale prices from the Department of Finance’s rolling file, covering the year to Sep 30, 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
MASTER XP 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 Oct 30, 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 Oct 30, 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 4845958. 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 3 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Oct 24, 2026
- Latest recorded change
- Oct 28, 2026
- Highest proposed story count
- 1 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.
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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
New vrf split system heat pump system w/ condensing units new duct distrucution, new bathroom exahusts. Filing Q01431574-S2.
- Alteration filed02
Pl work related to reno of exist 1st fl com space - 1st fl install new fixtures (2 wc, 2 lavs, 7 sinks, 1 elec hwh & 1 mop sink), cellar - waste piping. Filing Q01431574-S1.
- Alteration filed03
Reno of exist com space to new professional (medical) office no amended co as per ac28-118.3 new non-load bearing partitions, lighting ceiling doors, millwork, flooring & finishes - replace existing storefront windows & doors with new @ exist openings. Filing Q01431574-I1.
- Alteration approved04
Filing Q01431574-S2 reached an approved status.
- Alteration now approved05
The latest status recorded for Q01431574-S2 is “Approved.”
- Alteration approved06
Filing Q01431574-S1 reached an approved status.
- Alteration now approved07
The latest status recorded for Q01431574-S1 is “Approved.”
- Alteration approved08
Filing Q01431574-I1 reached an approved status.
- Alteration now approved09
The latest status recorded for Q01431574-I1 is “Approved.”