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Building record · BIN 1036446

800 Third Avenue

800 Third Avenue, Manhattan, NY 10022

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 12 independently sourced records, including 4 that are not recorded as completed, closed or withdrawn.

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BUILDING RECORD · BIN 1036446

800 Third Avenue

East Midtown-Turtle Bay, Manhattan

A consolidated public-record view · updated Oct 2, 2026

DOB filings
12
Active-status
4
Recorded addresses
1
Building data portrait

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

Matched filings12
Open or active-status records4
First included filingMay 29, 2025
Latest recorded changeOct 2, 2026

The lot

What is already here?

The lot holds a 41-story office building built in 1970, on a 24,100 sq ft lot.

  1. Floors 2–41Nothing on record
  2. Floor 1Street levelStreet level. The lot is recorded as commercial and office, so this floor is where the commercial space is.
  • Street levelCommercial and office
  • Above the southern skylineFrom about floor 58 — the tallest thing within 60 m to the south is 173.2 m
Drawn from the outline and roof height the Department of City Planning publishes for this building: 163.6 m over 41 floors, as the city counts them. 1 run of floors has something on record. The city publishes a roof height and a storey count for the lot, and nothing at all about any individual floor. What stands to the south is measured from the city’s own footprints and roof heights; it is a statement about the skyline, not a calculation of sunlight.
Built
1970
Floors
41
Residential units
0
Building type
Office building
Land use
Commercial and office
Zoning district
C6-6
Lot area
24,100 sq ft
Building area
526,124 sq ft

The apartments

476 condominium apartments are assessed on this block, and the typical one is 1,461 sq ft (136 m²). They run from 50 to 609 m².

The city values the typical one at $753,700. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.

What it sold for

61 apartments on this tax block changed hands in the year the city last published, at a median of $2,608,000, from 250,000 to 10,207,500.

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

YS 541 LEXINGTON OWNER 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 6, 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?

The Department of Buildings has 5 open notices on record for this building, out of 191 notices on file; the most recent was issued Sep 3, 2019.

  • Sprinkler

    Issued Sep 3, 2019 — FAILED TO FILE FINAL SPRINKLER REPORT BY JULY 1, 2019

  • Elevator

    Issued Aug 15, 2012

  • Elevator

    Issued Aug 12, 2008

  • 2 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 Oct 6, 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 1036446. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 12 alteration filing. Its latest status categories are 4 approved, 8 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
May 29, 2025
Latest recorded change
Oct 2, 2026
Highest proposed story count
41 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 12 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.

  1. Alteration filed

    Structural work on 16th floor as per plans. No change to use, egress or occupancy. Filing M01175827-I1.

    01
  2. Alteration approved

    Filing M01175827-I1 reached an approved status.

    02
  3. Alteration filed

    Modifications to existing sprinkler system on 12th floor (north) per plans. No change to use, egress or occupancy. Filing M01263289-I1.

    03
  4. Alteration approved

    Filing M01263289-I1 reached an approved status.

    04
  5. Alteration filed

    Modifications to existing mechanical system on 12th floor (north) as per plans. No change to use, egress or occupancy. Filing M01263281-I1.

    05
  6. Alteration filed

    Modifications to existing plumbing system on 12th and 13th floor as per plans. No change to use, egress or occupancy. Filing M01263292-I1.

    06
  7. Alteration approved

    Filing M01263292-I1 reached an approved status.

    07
  8. Alteration approved

    Filing M01263281-I1 reached an approved status.

    08
  9. Permit recorded for alteration

    DOB lists a first permit date for M01263281-I1. That is not by itself confirmation of activity on site.

    09
  10. Permit recorded for alteration

    DOB lists a first permit date for M01263292-I1. That is not by itself confirmation of activity on site.

    010
  11. Alteration filed

    Interior renovation of 12th floor (north) and 13th floor as per plans. No change to use, egress or occupancy. Filing M00941557-I1.

    011
  12. Alteration approved

    Filing M00941557-I1 reached an approved status.

    012
  13. Permit recorded for alteration

    DOB lists a first permit date for M00941557-I1. That is not by itself confirmation of activity on site.

    013
  14. Alteration filed

    Interior demo & reno of non-load bearing partitions, walls, doors, ceiling and finishes as indicated on plans. Filing M01342572-I1.

    014
  15. Alteration approved

    Filing M01342572-I1 reached an approved status.

    015
  16. Alteration filed

    Sprinkler head changes as indicated on plans,. Filing M01342667-S2.

    016
  17. Alteration filed

    Plumbing Fixture changes as indicated on plans. Filing M01342667-S1.

    017
  18. Alteration filed

    Mechanical changes as indicated on plans. Filing M01342667-I1.

    018
  19. Alteration approved

    Filing M01342667-S1 reached an approved status.

    019
  20. Alteration approved

    Filing M01342667-S2 reached an approved status.

    020
  21. Alteration approved

    Filing M01342667-I1 reached an approved status.

    021
  22. Permit recorded for alteration

    DOB lists a first permit date for M01342572-I1. That is not by itself confirmation of activity on site.

    022
  23. Permit recorded for alteration

    DOB lists a first permit date for M01342667-I1. That is not by itself confirmation of activity on site.

    023
  24. Permit recorded for alteration

    DOB lists a first permit date for M01175827-I1. That is not by itself confirmation of activity on site.

    024
  25. Permit recorded for alteration

    DOB lists a first permit date for M01342667-S2. That is not by itself confirmation of activity on site.

    025
  26. Permit recorded for alteration

    DOB lists a first permit date for M01342667-S1. That is not by itself confirmation of activity on site.

    026
  27. Permit recorded for alteration

    DOB lists a first permit date for M01263289-I1. That is not by itself confirmation of activity on site.

    027
  28. Alteration filed

    Plumbing Fixture changes as indicated on plans. Filing M01417505-S1.

    028
  29. Alteration filed

    Sprinkler Head & Temp Loop changes as indicated on plans. Filing M01417505-S2.

    029
  30. Alteration filed

    Mechanical changes as indicated on plans. Filing M01417505-I1.

    030
  31. Alteration approved

    Filing M01417505-S2 reached an approved status.

    031
  32. Alteration approved

    Filing M01417505-I1 reached an approved status.

    032
  33. Alteration approved

    Filing M01417505-S1 reached an approved status.

    033
  34. Permit recorded for alteration

    DOB lists a first permit date for M01417505-I1. That is not by itself confirmation of activity on site.

    034
  35. Alteration now approved

    The latest status recorded for M01417505-I1 is “Permit Entire.”

    035
  36. Alteration signed off

    DOB recorded a sign-off for M01342667-I1.

    036
  37. Alteration now completed

    The latest status recorded for M01342667-I1 is “LOC Issued.”

    037
  38. Alteration signed off

    DOB recorded a sign-off for M01342572-I1.

    038
  39. Alteration now completed

    The latest status recorded for M01342572-I1 is “LOC Issued.”

    039
  40. Alteration signed off

    DOB recorded a sign-off for M01263292-I1.

    040
  41. Alteration now completed

    The latest status recorded for M01263292-I1 is “LOC Issued.”

    041
  42. Alteration signed off

    DOB recorded a sign-off for M01263281-I1.

    042
  43. Alteration now completed

    The latest status recorded for M01263281-I1 is “LOC Issued.”

    043
  44. Alteration signed off

    DOB recorded a sign-off for M00941557-I1.

    044
  45. Alteration now completed

    The latest status recorded for M00941557-I1 is “LOC Issued.”

    045
  46. Permit recorded for alteration

    DOB lists a first permit date for M01417505-S2. That is not by itself confirmation of activity on site.

    046
  47. Alteration now approved

    The latest status recorded for M01417505-S2 is “Permit Entire.”

    047
  48. Alteration signed off

    DOB recorded a sign-off for M01342667-S1.

    048
  49. Alteration now completed

    The latest status recorded for M01342667-S1 is “LOC Issued.”

    049
  50. Alteration signed off

    DOB recorded a sign-off for M01342667-S2.

    050
  51. Alteration now completed

    The latest status recorded for M01342667-S2 is “LOC Issued.”

    051
  52. Permit recorded for alteration

    DOB lists a first permit date for M01417505-S1. That is not by itself confirmation of activity on site.

    052
  53. Alteration now approved

    The latest status recorded for M01417505-S1 is “Permit Entire.”

    053
  54. Alteration signed off

    DOB recorded a sign-off for M01263289-I1.

    054
  55. Alteration now completed

    The latest status recorded for M01263289-I1 is “LOC Issued.”

    055
  56. Alteration now approved

    The latest status recorded for M01175827-I1 is “Permit Entire.”

    056

Matched DOB filings

All included filings for this building.

Each card opens a distinct official-source filing. Statuses reflect the current Street Futures snapshot, accessed Oct 7, 2026; this list should not be treated as a complete title or permit search.

Keep reading

Where this building sits.

Neighborhoods

East Midtown-Turtle Bay

Streets

Third Avenue

Postal codes

10022

Applicants of record

Wb Engineers & Consultants PLLCJack Green AssociatesKiefer & Schuster Engineering PLLCLoffredo Brooks Architects P.C.Scb Architects Kohn Wineberg Sprogi