35 MADISON AVENUE
Office building · Manhattan · 10010
At a glance
35 MADISON AVENUE in Manhattan, NY is listed on the New York City property roll as “Office building”, BBL 1008550037. The roll records 524,937 sq ft of building area, 43 floors, a 1971 build year and an assessed value of $62,715,600.
The building's own benchmarking filing
Energy performance
From the building's own filing under its city's benchmarking ordinance. An ENERGY STAR score of 75 or above means the building outperforms three quarters of comparable buildings nationally. It is a self-reported figure, verified by the city only to the extent the ordinance requires.
New York City assessment roll
Parcel record
| Field | Value |
|---|---|
| BBL | 1008550037 |
| Site address | 35 MADISON AVENUE |
| Land use (DOR) | O4 — Office building |
| Building area (actual) | 524,937 sq ft |
| Floors / units / buildings | 43 / 159 / 1 |
| Lot size | 22,218 sq ft |
| Year built | 1971 |
| Zoning (primary) | — |
| Land value | $13,500,000 |
| Building value | — |
| Total assessed value | $62,715,600 |
Recorded owner (assessment roll)
41 MADISON L.P.
Owner mailing address: not listed
Location
- Address
- 35 MADISON AVENUE
- City
- Manhattan
- ZIP
- 10010
- Coordinates
- 40.74238, -73.98627
Within ~650 m
Nearby office buildings
- 1 MADISON AVENUE0 tenants
1,233,394 sq ft · 26 fl · 1932
- 380 PARK AVENUE SOUTH0 tenants
1,159,795 sq ft · 34 fl · 1928
- 2 PARK AVENUE0 tenants
852,731 sq ft · 25 fl · 1928
- 1097 BROADWAY0 tenants
704,950 sq ft · 15 fl · 1909
- 63 MADISON AVENUE0 tenants
702,793 sq ft · 15 fl · 1962
- 1240 BROADWAY0 tenants
671,734 sq ft · 39 fl · 1969
How does 35 MADISON AVENUE compare with other New York office buildings?
At 524,937 sq ft, 35 MADISON AVENUE is about 8 times the size of the average office building on the New York City roll, which comes to 67,377 sq ft across 7,166 buildings.
With 43 floors it is one of 1,158 office buildings of ten or more floors in the metro.
Its assessed value works out to $119 per square foot of building area, against $157 across all office floor area on the roll.
What has happened at 35 MADISON AVENUE recently?
The building files energy-benchmarking disclosures — 1 report year are matched to this parcel.
What does “Office building” mean for this parcel?
The New York City roll classifies BBL 1008550037 as “Office building” (use code O4). BuildingCensus includes a parcel in its office census when the roll gives it an office-class use, so the label is the county's, not an inference.
Frequently asked questions
Who owns 35 MADISON AVENUE?
The recorded owner on the New York City assessment roll (current) is 41 MADISON L.P..
How big is 35 MADISON AVENUE?
The New York City roll records 524,937 sq ft of building area, 43 floors, a build year of 1971. It sits on a 22,218 sq ft lot.
What is the assessed value of 35 MADISON AVENUE?
$62,715,600 on the New York City roll. Assessed values are taxable-roll figures, not market prices.
What is the BBL for 35 MADISON AVENUE?
BBL 1008550037, site address 35 MADISON AVENUE, Manhattan. It is the key to look the parcel up in the Department of City Planning PLUTO extract and Department of Finance rolling sales (New York City).
More around 35 MADISON AVENUE
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- New York City — Department of City Planning PLUTO extract and Department of Finance rolling sales. The city publishes no owner mailing address, so landlord portfolios cannot be grouped here, and its business licences cover regulated trades rather than office tenants.
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
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Dataset updated . Source: New York City assessment roll, BBL 1008550037.
About this data
Source: Department of City Planning PLUTO extract and Department of Finance rolling sales (New York City), as published September 11, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “35 MADISON AVENUE, Manhattan, NY (BBL 1008550037)”, https://buildingcensus.com/offices/nyc/office-building-d2cacdaf (data as of September 11, 2026).