80 Guest ST
Office · Boston · 02135
At a glance
80 Guest ST in Boston, MA is listed on the Boston property roll as “Office”, parcel ID 2201905100. The roll records 416,359 sq ft of building area, 10 floors, a 2016 build year and an assessed value of $117,116,500.
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.
Boston assessment roll
Parcel record
| Field | Value |
|---|---|
| parcel ID | 2201905100 |
| Site address | 80 Guest ST |
| Land use (DOR) | 348 — Office |
| Building area (actual) | 416,359 sq ft |
| Floors / units / buildings | 10 / — / — |
| Lot size | 2 sq ft |
| Year built | 2016 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $117,116,500 |
Recorded owner (assessment roll)
ICE BOX LLC
Owner mailing address: 221 NORTH BEACON ST, BRIGHTON, MA, 02135
Location
- Address
- 80 Guest ST
- City
- Boston
- ZIP
- 02135
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 80 Guest ST compare with other Boston office buildings?
At 416,359 sq ft, 80 Guest ST is about 6 times the size of the average office building on the Boston roll, which comes to 67,328 sq ft across 1,046 buildings.
With 10 floors it is one of 125 office buildings of ten or more floors in the metro.
Its assessed value works out to $281 per square foot of building area, against $469 across all office floor area on the roll.
What has happened at 80 Guest ST recently?
The building files energy-benchmarking disclosures — 1 report year are matched to this parcel.
What does “Office” mean for this parcel?
The Boston roll classifies parcel ID 2201905100 as “Office” (use code 348). 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 80 Guest ST?
The recorded owner on the Boston assessment roll (current) is ICE BOX LLC. Owner mailing address on file: 221 NORTH BEACON ST, BRIGHTON, MA, 02135.
How big is 80 Guest ST?
The Boston roll records 416,359 sq ft of building area, 10 floors, a build year of 2016. It sits on a 2 sq ft lot.
What is the assessed value of 80 Guest ST?
$117,116,500 on the Boston roll. Assessed values are taxable-roll figures, not market prices.
What is the parcel ID for 80 Guest ST?
Parcel ID 2201905100, site address 80 Guest ST, Boston. It is the key to look the parcel up in the MassGIS L3 standardized parcels with the city assessment roll (Boston).
More around 80 Guest ST
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Boston — MassGIS L3 standardized parcels with the city assessment roll (owner names, mailing addresses, stories, assessed values, last recorded sale). Boston publishes no universal business roll, so no tenant layer is possible from public records here.
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: Boston assessment roll, parcel ID 2201905100.
About this data
Source: MassGIS L3 standardized parcels with the city assessment roll (Boston), as published September 20, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “80 Guest ST, Boston, MA (parcel ID 2201905100)”, https://buildingcensus.com/offices/boston/office-building-3c8eef38 (data as of September 20, 2026).