125 WEST 18 STREET
Office building · Manhattan · 10011
At a glance
125 WEST 18 STREET in Manhattan, NY is listed on the New York City property roll as “Office building”, BBL 1007940025. The roll records 228,000 sq ft of building area, 8 floors, a 1917 build year and an assessed value of $33,411,600.
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 | 1007940025 |
| Site address | 125 WEST 18 STREET |
| Land use (DOR) | O6 — Office building |
| Building area (actual) | 228,000 sq ft |
| Floors / units / buildings | 8 / 9 / 1 |
| Lot size | 37,045 sq ft |
| Year built | 1917 |
| Zoning (primary) | — |
| Land value | $6,165,000 |
| Building value | — |
| Total assessed value | $33,411,600 |
Recorded owner (assessment roll)
WASSERSTEIN ENTERPRISES
Owner mailing address: not listed
Location
- Address
- 125 WEST 18 STREET
- City
- Manhattan
- ZIP
- 10011
- Coordinates
- 40.74055, -73.99576
Within ~650 m
Nearby office buildings
- 1097 BROADWAY0 tenants
704,950 sq ft · 15 fl · 1909
- 275 7 AVENUE0 tenants
548,680 sq ft · 27 fl · 1928
- 40 WEST 23 STREET1 tenants
439,330 sq ft · 12 fl · 1911
- 114 5 AVENUE0 tenants
351,552 sq ft · 18 fl · 1909
- 49 WEST 23 STREET0 tenants
337,000 sq ft · 12 fl · 1916
- 37 WEST 22 STREET0 tenants
284,930 sq ft · 13 fl · 1906
How does 125 WEST 18 STREET compare with other New York office buildings?
At 228,000 sq ft, 125 WEST 18 STREET is about 3 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.
Its assessed value works out to $147 per square foot of building area, against $157 across all office floor area on the roll.
What has happened at 125 WEST 18 STREET 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 1007940025 as “Office building” (use code O6). 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 125 WEST 18 STREET?
The recorded owner on the New York City assessment roll (current) is WASSERSTEIN ENTERPRISES.
How big is 125 WEST 18 STREET?
The New York City roll records 228,000 sq ft of building area, 8 floors, a build year of 1917. It sits on a 37,045 sq ft lot.
What is the assessed value of 125 WEST 18 STREET?
$33,411,600 on the New York City roll. Assessed values are taxable-roll figures, not market prices.
What is the BBL for 125 WEST 18 STREET?
BBL 1007940025, site address 125 WEST 18 STREET, 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 125 WEST 18 STREET
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 1007940025.
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, “125 WEST 18 STREET, Manhattan, NY (BBL 1007940025)”, https://buildingcensus.com/offices/nyc/office-building-5bad38d1 (data as of September 11, 2026).