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Building record · BIN 1016749

41 Madison Avenue

41 Madison Avenue, Manhattan, NY 10010

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 9 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.

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BUILDING RECORD · BIN 1016749

41 Madison Avenue

Midtown South-Flatiron-Union Square, Manhattan

A consolidated public-record view · updated Oct 22, 2026

DOB filings
9
Active-status
1
Recorded addresses
1
Building data portrait

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

Matched filings9
Open or active-status records1
First included filingFeb 19, 2026
Latest recorded changeOct 22, 2026

The lot

What is already here?

The lot holds a 43-story office building built in 1971, on a 22,218 sq ft lot.

  1. Floors 2–43Nothing 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 45 — the tallest thing within 60 m to the south is 134.7 m
Drawn from the outline and roof height the Department of City Planning publishes for this building: 166.8 m over 43 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
Last altered
2018
Floors
43
Residential units
0
Building type
Office building
Land use
Commercial and office
Zoning district
C5-3
Lot area
22,218 sq ft
Building area
524,937 sq ft

The apartments

238 condominium apartments are assessed on this block, and the typical one is 687 sq ft (64 m²). They run from 32 to 173 m².

The city values the typical one at $246,472. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.

What it sold for

4 apartments on this tax block changed hands in the year the city last published, at a median of $1,200,000, from 680,000 to 1,925,000.

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

TSINIAS ENTERPRISES LTD

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 27, 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 2 open notices on record for this building, out of 105 notices on file; the most recent was issued Jan 13, 1997.

  • Local law 10/81 -

    Issued Jan 13, 1997

  • Electric

    Issued Mar 20, 1990

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 25, 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 1016749. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 9 alteration filing. Its latest status categories are 8 recorded as completed, 1 approved. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
Feb 19, 2026
Latest recorded change
Oct 22, 2026
Highest proposed story count
42 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 9 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.

  1. Alteration filed

    Filing for sprinkler work associated with interior reno of 32nd floor "brighttower" office as per plans submitted herewith. Filing M01347575-S2.

    01
  2. Alteration approved

    Filing M01347575-S2 reached an approved status.

    02
  3. Alteration filed

    Filing for interior reno of 32nd floor "brighttower" office as per plans submitted herewith. Filing M01347575-S1.

    03
  4. Alteration approved

    Filing M01347575-S1 reached an approved status.

    04
  5. Permit recorded for alteration

    DOB lists a first permit date for M01347575-S1. That is not by itself confirmation of activity on site.

    05
  6. Permit recorded for alteration

    DOB lists a first permit date for M01347575-S2. That is not by itself confirmation of activity on site.

    06
  7. Alteration filed

    Filing for 30th floor interior demo as per plans submitted herewith. Filing M01347949-I1.

    07
  8. Alteration approved

    Filing M01347949-I1 reached an approved status.

    08
  9. Alteration filed

    Filing for sprinkler work associated with the interior demo of the 30th floor as per plans. Filing M01347949-S3.

    09
  10. Alteration approved

    Filing M01347949-S3 reached an approved status.

    010
  11. Permit recorded for alteration

    DOB lists a first permit date for M01347949-I1. That is not by itself confirmation of activity on site.

    011
  12. Permit recorded for alteration

    DOB lists a first permit date for M01347949-S3. That is not by itself confirmation of activity on site.

    012
  13. Alteration filed

    Filing for sprinkler work associated with interior demo of 19th floor as per plans submitted herewith. Filing M01391333-S3.

    013
  14. Alteration approved

    Filing M01391333-S3 reached an approved status.

    014
  15. Alteration filed

    Filing for plumbing work associated with interior demo of 19th floor as per plans submitted herewith. Filing M01391333-S2.

    015
  16. Alteration approved

    Filing M01391333-S2 reached an approved status.

    016
  17. Alteration filed

    Filing for mechanical work associated with interior demo of 19th floor as per plans submitted herewith. Filing M01391333-S1.

    017
  18. Alteration approved

    Filing M01391333-S1 reached an approved status.

    018
  19. Alteration filed

    Filing for interior demo of the 19th floor as per plans submitted herewith. Filing M01391333-I1.

    019
  20. Alteration approved

    Filing M01391333-I1 reached an approved status.

    020
  21. Permit recorded for alteration

    DOB lists a first permit date for M01391333-S1. That is not by itself confirmation of activity on site.

    021
  22. Permit recorded for alteration

    DOB lists a first permit date for M01391333-I1. That is not by itself confirmation of activity on site.

    022
  23. Permit recorded for alteration

    DOB lists a first permit date for M01391333-S2. That is not by itself confirmation of activity on site.

    023
  24. Permit recorded for alteration

    DOB lists a first permit date for M01391333-S3. That is not by itself confirmation of activity on site.

    024
  25. Alteration signed off

    DOB recorded a sign-off for M01347949-S3.

    025
  26. Alteration now completed

    The latest status recorded for M01347949-S3 is “LOC Issued.”

    026
  27. Alteration signed off

    DOB recorded a sign-off for M01347575-S1.

    027
  28. Alteration now completed

    The latest status recorded for M01347575-S1 is “LOC Issued.”

    028
  29. Alteration signed off

    DOB recorded a sign-off for M01347949-I1.

    029
  30. Alteration now completed

    The latest status recorded for M01347949-I1 is “LOC Issued.”

    030
  31. Alteration signed off

    DOB recorded a sign-off for M01347575-S2.

    031
  32. Alteration now completed

    The latest status recorded for M01347575-S2 is “LOC Issued.”

    032
  33. Alteration filed

    Filing Mechanical work as shown on drawings filed herewith. No change in use, egress or occupancy. Filing M01447007-I1.

    033
  34. Alteration approved

    Filing M01447007-I1 reached an approved status.

    034
  35. Alteration now approved

    The latest status recorded for M01447007-I1 is “Approved.”

    035
  36. Alteration signed off

    DOB recorded a sign-off for M01391333-S3.

    036
  37. Alteration now completed

    The latest status recorded for M01391333-S3 is “LOC Issued.”

    037
  38. Alteration signed off

    DOB recorded a sign-off for M01391333-S2.

    038
  39. Alteration now completed

    The latest status recorded for M01391333-S2 is “LOC Issued.”

    039
  40. Alteration signed off

    DOB recorded a sign-off for M01391333-S1.

    040
  41. Alteration now completed

    The latest status recorded for M01391333-S1 is “LOC Issued.”

    041
  42. Alteration signed off

    DOB recorded a sign-off for M01391333-I1.

    042
  43. Alteration now completed

    The latest status recorded for M01391333-I1 is “LOC Issued.”

    043

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 29, 2026; this list should not be treated as a complete title or permit search.

Keep reading

Where this building sits.

Neighborhoods

Midtown South-Flatiron-Union Square

Streets

Madison Avenue

Postal codes

10010

Applicants of record

Loring Consulting Engineers, IncJohn F. Giuseffi, Architect, PCSmith Engineering