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Building record · BIN 1040762

645 Madison Avenue

645 Madison Avenue, Manhattan, NY 10022

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 16 independently sourced records, including 11 that are not recorded as completed, closed or withdrawn.

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BUILDING RECORD · BIN 1040762

645 Madison Avenue

Upper East Side-Carnegie Hill, Manhattan

A consolidated public-record view · updated Oct 13, 2026

DOB filings
16
Active-status
11
Recorded addresses
1
Building data portrait

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

Matched filings16
Open or active-status records11
First included filingMar 14, 2023
Latest recorded changeOct 13, 2026

The lot

What is already here?

The lot holds a 22-story office building built in 1971, on a 9,038 sq ft lot.

  1. Floors 2–22Nothing 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 35 — the tallest thing within 60 m to the south is 104.2 m
Drawn from the outline and roof height the Department of City Planning publishes for this building: 91.2 m over 22 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
1971
Floors
22
Residential units
0
Building type
Office building
Land use
Commercial and office
Zoning district
C5-3
Lot area
9,038 sq ft
Building area
164,615 sq ft

The apartments

122 condominium apartments are assessed on this block, and the typical one is 1,322 sq ft (123 m²). They run from 60 to 764 m².

The city values the typical one at $386,548. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.

What it sold for

19 apartments on this tax block changed hands in the year the city last published, at a median of $2,750,000, from 199,000 to 5,500,000.

Recorded sale prices from the Department of Finance’s rolling file, covering the year to the last published month. 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

FORTUSA REALTY 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 Oct 15, 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 3 open notices on record for this building, out of 93 notices on file; the most recent was issued Dec 1, 2024.

  • Failure to post energy

    Issued Dec 1, 2024 — FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3

  • Hazardous condition (facade)

    Issued Feb 17, 2022 — CYCLE 9A UNSAFE REPORT FILED

  • Construction

    Issued Dec 11, 1996

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 10, 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 1040762. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 16 alteration filing. Its latest status categories are 10 approved, 5 recorded as completed, 1 under review. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
Mar 14, 2023
Latest recorded change
Oct 13, 2026
Highest proposed story count
22 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 16 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.

  1. Alteration filed

    9th Cycle FISP repair program. No change in use, to egress or in occupancy. Filing M08006670-I1.

    01
  2. Alteration approved

    Filing M08006670-I1 reached an approved status.

    02
  3. Permit recorded for alteration

    DOB lists a first permit date for M08006670-I1. That is not by itself confirmation of activity on site.

    03
  4. Alteration filed

    Installation of temporary heavy duty sidewalk shed as per plans. no change in use, egress or occupancy. sidewalk shed shall comply with chapter #33 of 2022 the NYC building code. live load 300psf. Filing M00958530-I1.

    04
  5. Permit recorded for alteration

    DOB lists a first permit date for M00958530-I1. That is not by itself confirmation of activity on site.

    05
  6. Alteration filed

    Suspended scaffolding for facade restoration as shown on plans. Filing M01193084-I1.

    06
  7. Permit recorded for alteration

    DOB lists a first permit date for M01193084-I1. That is not by itself confirmation of activity on site.

    07
  8. Alteration filed

    Modifications to the existing sprinkler system on the 18th Floor as per plans. No change to use, egress or occupancy. Filing M01277637-I1.

    08
  9. Alteration approved

    Filing M01277637-I1 reached an approved status.

    09
  10. Alteration filed

    Modifications to the existing HVAC system on the 18th Floor as per plans. No change to use, egress or occupancy. Filing M01277602-I1.

    010
  11. Alteration approved

    Filing M01277602-I1 reached an approved status.

    011
  12. Permit recorded for alteration

    DOB lists a first permit date for M01277602-I1. That is not by itself confirmation of activity on site.

    012
  13. Permit recorded for alteration

    DOB lists a first permit date for M01277637-I1. That is not by itself confirmation of activity on site.

    013
  14. Alteration filed

    General construction for interior renovatioins as shown herewith. no changes to egress, occupancy or use. Filing M01259148-I1.

    014
  15. Alteration approved

    Filing M01259148-I1 reached an approved status.

    015
  16. Permit recorded for alteration

    DOB lists a first permit date for M01259148-I1. That is not by itself confirmation of activity on site.

    016
  17. Alteration filed

    Addition and modification of existing sprinkler system as shown herewith. no changes to egress, occupancy or use. Filing M01259148-S3.

    017
  18. Alteration approved

    Filing M01259148-S3 reached an approved status.

    018
  19. Permit recorded for alteration

    DOB lists a first permit date for M01259148-S3. That is not by itself confirmation of activity on site.

    019
  20. Alteration filed

    Filing for interior renovation & sprinkler work as per plans with no change to use, occupancy, or egress. Filing M01385453-S2.

    020
  21. Alteration approved

    Filing M01385453-S2 reached an approved status.

    021
  22. Permit recorded for alteration

    DOB lists a first permit date for M01385453-S2. That is not by itself confirmation of activity on site.

    022
  23. Alteration filed

    General construction as per plans filed herewith. no change of use, egress or occupancy. Filing M01426052-I1.

    023
  24. Alteration approved

    Filing M01426052-I1 reached an approved status.

    024
  25. Permit recorded for alteration

    DOB lists a first permit date for M01426052-I1. That is not by itself confirmation of activity on site.

    025
  26. Alteration filed

    Installation of a non illuminated business accessory sign . no change in use, egress or occupancy. Filing M01442186-I1.

    026
  27. Alteration filed

    Installation of a non illuminated business accessory sign . no change in use, egress or occupancy. Filing M01442184-I1.

    027
  28. Alteration filed

    Installation of a non illuminated business accessory sign . no change in use, egress or occupancy. Filing M01442190-I1.

    028
  29. Alteration filed

    Installation of a non illuminated business accessory sign . no change in use, egress or occupancy. Filing M01442108-I1.

    029
  30. Alteration filed

    Facade Inspection via Industrial Rope Access as shown on plans. Filing M01450918-I1.

    030
  31. Alteration approved

    Filing M01442190-I1 reached an approved status.

    031
  32. Alteration now approved

    The latest status recorded for M01442190-I1 is “Approved.”

    032
  33. Alteration approved

    Filing M01442186-I1 reached an approved status.

    033
  34. Alteration now approved

    The latest status recorded for M01442186-I1 is “Approved.”

    034
  35. Alteration approved

    Filing M01442108-I1 reached an approved status.

    035
  36. Alteration now approved

    The latest status recorded for M01442108-I1 is “Approved.”

    036
  37. Alteration approved

    Filing M01442184-I1 reached an approved status.

    037
  38. Alteration now approved

    The latest status recorded for M01442184-I1 is “Approved.”

    038
  39. Alteration signed off

    DOB recorded a sign-off for M01277602-I1.

    039
  40. Alteration now completed

    The latest status recorded for M01277602-I1 is “LOC Issued.”

    040
  41. Permit recorded for alteration

    DOB lists a first permit date for M01450918-I1. That is not by itself confirmation of activity on site.

    041
  42. Alteration now approved

    The latest status recorded for M01450918-I1 is “Permit Entire.”

    042
  43. Alteration signed off

    DOB recorded a sign-off for M00958530-I1.

    043
  44. Alteration now completed

    The latest status recorded for M00958530-I1 is “LOC Issued.”

    044
  45. Alteration signed off

    DOB recorded a sign-off for M01277637-I1.

    045
  46. Alteration now completed

    The latest status recorded for M01277637-I1 is “LOC Issued.”

    046
  47. Alteration now approved

    The latest status recorded for M01385453-S2 is “Permit Entire.”

    047
  48. Alteration filed

    General construction for interior renovatioins as shown herewith. no changes to egress, occupancy or use. Filing M01259148-P1.

    048
  49. Alteration approved

    Filing M01259148-P1 reached an approved status.

    049
  50. Alteration now approved

    The latest status recorded for M01259148-P1 is “Approved.”

    050
  51. Alteration signed off

    DOB recorded a sign-off for M01426052-I1.

    051
  52. Alteration now completed

    The latest status recorded for M01426052-I1 is “LOC Issued.”

    052
  53. Alteration now approved

    The latest status recorded for M08006670-I1 is “Permit Entire.”

    053
  54. Alteration filed

    Nyu langone health - fgp rothman expansion - sprinkler modifications as per plans filed herewith including turning existing heads upright to provide temp loop during constriction. no change in use, egress, or occupancy. Filing M01389664-P4.

    054
  55. Alteration now under review

    The latest status recorded for M01389664-P4 is “Prof Cert QA Review.”

    055
  56. Alteration now approved

    The latest status recorded for M01259148-I1 is “Permit Entire.”

    056
  57. Alteration signed off

    DOB recorded a sign-off for M01193084-I1.

    057
  58. Alteration now completed

    The latest status recorded for M01193084-I1 is “LOC Issued.”

    058
  59. Alteration now approved

    The latest status recorded for M01259148-S3 is “Permit Entire.”

    059

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 16, 2026; this list should not be treated as a complete title or permit search.

Keep reading

Where this building sits.

Neighborhoods

Upper East Side-Carnegie Hill

Streets

Madison Avenue

Postal codes

10022

Applicants of record

David Stern ArchitectureAshraf CorpEarthman Solutions LLCGga Studios, DPCPcs EngineeringRand Engineering & Architecture DPC