555 WEST 18 STREET
Office building · Manhattan · 10011
At a glance
555 WEST 18 STREET in Manhattan, NY is listed on the New York City property roll as “Office building”, BBL 1006900012. The roll records 195,000 sq ft of building area, 10 floors, a 2007 build year and an assessed value of $35,398,350.
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.
Permits and tenant turnover — what runs ahead of a listing
Recent activity
Permits come from Miami-Dade County, with job cost and square footage added from the City of Miami's file where the building sits in the city. Arrivals and departures are business-tax receipts opened and closed at this address. None of this is an availability listing.A permit means work was authorised, not that space is for rent, and a closed receipt can mean a business moved, renamed or simply stopped renewing. It is the record that runs ahead of a listing, which is the only part of "what is coming available" that is public at all.
New York City assessment roll
Parcel record
| Field | Value |
|---|---|
| BBL | 1006900012 |
| Site address | 555 WEST 18 STREET |
| Land use (DOR) | O3 — Office building |
| Building area (actual) | 195,000 sq ft |
| Floors / units / buildings | 10 / 10 / 1 |
| Lot size | 28,850 sq ft |
| Year built | 2007 |
| Zoning (primary) | — |
| Land value | $2,700,000 |
| Building value | — |
| Total assessed value | $35,398,350 |
Recorded owner (assessment roll)
HTRF VENTURES, LLC
Owner mailing address: not listed
Location
- Address
- 555 WEST 18 STREET
- City
- Manhattan
- ZIP
- 10011
- Coordinates
- 40.74557, -74.00770
Within ~650 m
Nearby office buildings
- 111 8 AVENUE0 tenants
2,161,994 sq ft · 17 fl · 1931
- 75 9 AVENUE0 tenants
1,100,533 sq ft · 8 fl · 1905
- 85 10 AVENUE0 tenants
553,472 sq ft · 11 fl · 1914
- 25 11 AVENUE0 tenants
396,000 sq ft · 5 fl · 1900
- 444 WEST 15 STREET0 tenants
281,361 sq ft · 8 fl · 1936
- 518 WEST 26 STREET0 tenants
218,019 sq ft · 10 fl · 1910
How does 555 WEST 18 STREET compare with other New York office buildings?
At 195,000 sq ft, 555 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.
With 10 floors it is one of 1,158 office buildings of ten or more floors in the metro.
Its assessed value works out to $182 per square foot of building area, against $157 across all office floor area on the roll.
What has happened at 555 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 1006900012 as “Office building” (use code O3). 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 555 WEST 18 STREET?
The recorded owner on the New York City assessment roll (current) is HTRF VENTURES, LLC.
How big is 555 WEST 18 STREET?
The New York City roll records 195,000 sq ft of building area, 10 floors, a build year of 2007. It sits on a 28,850 sq ft lot.
What is the assessed value of 555 WEST 18 STREET?
$35,398,350 on the New York City roll. Assessed values are taxable-roll figures, not market prices.
What is the BBL for 555 WEST 18 STREET?
BBL 1006900012, site address 555 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 555 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 1006900012.
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, “555 WEST 18 STREET, Manhattan, NY (BBL 1006900012)”, https://buildingcensus.com/offices/nyc/office-building-b92dde14 (data as of September 11, 2026).