DOB filing M01400639-I1
Alteration filing at 520 Laguardia Place
Building record · BIN 1008646
520 Laguardia Place, Manhattan, NY 10012
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
BUILDING RECORD · BIN 1008646
520 Laguardia Place
Greenwich Village, Manhattan
A consolidated public-record view · updated Sep 2, 2026
A building-level summary of matched filings, active-status records and published identifiers.
The lot
The lot holds a 7-story elevator apartment building built in 1890, with 14 homes, on a 3,250 sq ft lot.
The apartments
26 condominium apartments are assessed on this block, and the typical one is 1,400 sq ft (130 m²). They run from 128 to 242 m².
The city values the typical one at $610,528. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
7 apartments on this tax block changed hands in the year the city last published, at a median of $2,250,000, from 482,000 to 2,750,000.
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
THOMPSON OWNERS CORP
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 8, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
3 homes at this address are currently listed — 2 for sale and 1 to rent by Corcoran and Coldwell Banker and Douglas Elliman. Prices move; the brokerage’s own page is the one that is current, and every row here links to it.
| Unit | Rooms | Size | Price | Per sq ft | Listed by |
|---|---|---|---|---|---|
| Unit 3NTo rent | Price not read | Corcoran | |||
| Unit 1SFor sale | Price not read | Coldwell Banker | |||
| Unit 1SFor sale | Price not read | Douglas Elliman |
Read from the brokerages’ own published listings on September 26, 2026. A home drops off this table the next time they publish a list without it — usually because it sold or let, though a listing can also expire or be withdrawn. What we know is that it is no longer offered, which is why this shows what they have today rather than what we were told once. Everything on the market across the city.
Violation record
The Department of Buildings has 6 open notices on record for this building, out of 27 notices on file; the most recent was issued Jul 31, 2018.
Issued Jul 31, 2018 — FAILED TO FILE FISP CYCLE 8B TECHNICAL REPORT BY 02/21/2018
Issued Nov 30, 2007
Issued Apr 2, 2007
3 further open notices are on file. Open the source dataset for the full list.
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 21, 2026.
What is recorded here
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 1008646. 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 approved. Each filing page preserves its own status, dates, scope and source identifier.
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
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.
Install new 3.5 ton split system heat pump for apartment unit 7n. Filing M01326501-I1.
Interior renovation of residential unit including new floor & wall finishes as per the drawings filed herein. no change in use, occupancy or egress. Filing M01400639-I1.
Filing M01326501-I1 reached an approved status.
Filing M01400639-I1 reached an approved status.
DOB lists a first permit date for M01326501-I1. That is not by itself confirmation of activity on site.
The latest status recorded for M01326501-I1 is “Permit Entire.”
DOB lists a first permit date for M01400639-I1. That is not by itself confirmation of activity on site.
The latest status recorded for M01400639-I1 is “Permit Entire.”