BuildingCensus

601 Congress ST

Office · Boston · 02210

Active records here
0
business-tax + registry entities
Building area
450,000
sq ft (county roll)
Floors
14
county roll
Year built
2002
vintage
Assessed value
$289M
current roll
Assessed / sq ft
$642
assessed value per sq ft
Last sold
—
no transfer on record
Sale / sq ft
—
not derivable from the record

The building's own benchmarking filing

Energy performance

ENERGY STAR score
—
not scored
Site energy use
34.8
kBtu per sq ft per year
Reported emissions
—
tonnes CO₂e
Disclosed area
446,760
sq ft, 2024 filing

From the building's own filing under the City of Miami'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

FieldValue
parcel ID0602678701
Site address601 Congress ST
Land use (DOR)348 — Office
Building area (actual)450,000 sq ft
Floors / units / buildings14 / — / —
Lot size1 sq ft
Year built2002
Zoning (primary)—
Land value—
Building value—
Total assessed value$289,049,500

Recorded owner (assessment roll)

BRE-BMR CONGRESS LLC

Owner mailing address: C/O BIOMED REALTY LP, SAN DIEGO, CA, 92121

Location

Address
601 Congress ST
City
Boston
ZIP
02210

Within ~650 m

Nearby office buildings

No other office parcels within ~650 m.

Frequently asked questions

Who owns 601 Congress ST?

The recorded owner on the Boston assessment roll (current) is BRE-BMR CONGRESS LLC. Owner mailing address on file: C/O BIOMED REALTY LP, SAN DIEGO, CA, 92121.

What companies have offices at 601 Congress ST?

No business locations at this building appear in the public records ingested so far — no licence, tax or registry record currently lists this address; that is a gap in the record, not proof the building is empty.

How big is 601 Congress ST?

The county assessment roll records 450,000 sq ft of building area across 14 floors, built in 2002, on a 1 sq ft lot, with a current assessed value of $289,049,500.

Everything here comes from public records, and public records go stale. If you know better, say so.

Data provenance — public records only

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 0602678701.