Alteration filingNov 4
DOB filing M01299318-I1
Alteration filing at 726 Madison Avenue
Approved$1 recorded cost
Open filing Building record · BIN 1041045
726 Madison Avenue
726 Madison Avenue, Manhattan, NY 10065
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 4 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 1041045
726 Madison Avenue
Upper East Side-Carnegie Hill, Manhattan
A consolidated public-record view · updated Nov 4, 2026
- DOB filings
- 4
- Active-status
- 2
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings4
Open or active-status records2
First included filingMar 3, 2025
Latest recorded changeNov 4, 2026
The lot
What is already here?
The lot holds a 3-story store building built in 1932, on a 3,216 sq ft lot.
- Floors 2–3Nothing on record
- 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 14 — the tallest thing within 60 m to the south is 40.3 m
- Built
- 1932
- Floors
- 3
- Residential units
- 0
- Building type
- Store building
- Land use
- Commercial and office
- Zoning district
- C5-1
- Lot area
- 3,216 sq ft
- Building area
- 10,773 sq ft
- Historic district
- Upper East Side Historic District
What it sold for
6 apartments on this tax block changed hands in the year the city last published, at a median of $4,800,000, from 1,057,500 to 28,000,000.
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
SECOND CITY 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 Nov 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?
No open violations are recorded for this building. 4 notices are on file, all with a recorded resolution.
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 22, 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 1041045. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 4 alteration filing. Its latest status categories are 2 approved, 1 recorded as completed, 1 closed or withdrawn. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Mar 3, 2025
- Latest recorded change
- Nov 4, 2026
- Highest proposed story count
- Not stated
- 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 4 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Installation of new bathroom fixtures, kitchen fixtures, roof drains, and sanitary, vent, domestic water, and storm piping distribution on the Cellar, 1-3rd Floors and Roof as per plans (Project Ruby - Buildout.). Filing M01177628-I1.
- Alteration approved02
Filing M01177628-I1 reached an approved status.
- Alteration filed03
Installation of temporary sidewalk shed as per plans. no change in use, egress or occupancy. Filing M01299318-I1.
- Permit recorded for alteration04
DOB lists a first permit date for M01299318-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration05
DOB lists a first permit date for M01177628-I1. That is not by itself confirmation of activity on site.
- Alteration filed06
Filing herewith for use of mechanical means DS1 in conjunction with application #M01018955-I1. No change in use, egress, or occupancy. Filing M01357626-I1.
- Alteration approved07
Filing M01357626-I1 reached an approved status.
- Permit recorded for alteration08
DOB lists a first permit date for M01357626-I1. That is not by itself confirmation of activity on site.
- Alteration filed09
Install (44) new heads on the Cellar, (36) new heads on the 1st Floor, (34) new heads on the 2nd Floor, (32) new heads on the 3rd Floor, (2) new heads on the roof and associated Sprinkler Piping as per plans (Project Ruby Buildout.). Filing M01177632-P1.
- Alteration now closed010
The latest status recorded for M01177632-P1 is “Incomplete.”
- Alteration signed off011
DOB recorded a sign-off for M01357626-I1.
- Alteration now completed012
The latest status recorded for M01357626-I1 is “LOC Issued.”
- Alteration now approved013
The latest status recorded for M01299318-I1 is “Permit Entire.”
- Alteration now approved014
The latest status recorded for M01177628-I1 is “Permit Entire.”