BuildingCensus

One Market

Commercial Office · San Francisco · 1 MARKET ST

Active records here
0
business-tax + registry entities
Building area
434,396
sq ft (county roll)
Floors
11
county roll
Year built
1917
vintage
Assessed value
$231.3M
current roll
Assessed / sq ft
$532
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
89
top quartile nationally
Site energy use
—
kBtu per sq ft per year
Reported emissions
—
tonnes CO₂e
Disclosed area
440,955
sq ft, 2025 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.

Public record — 0 matched business locations

Tenants & business locations

No active business locations at this address appear in the public records ingested so far. That is a statement about the records, not the building: tenants without a county business-tax receipt or a Florida registration at this address are invisible to public data.

San Francisco assessment roll

Parcel record

FieldValue
block/lot3713006
Site address1 MARKET ST
Land use (DOR)COMO — Commercial Office
Building area (actual)434,396 sq ft
Floors / units / buildings11 / — / —
Lot size38,052 sq ft
Year built1917
Zoning (primary)—
Land value$69,083,157
Building value—
Total assessed value$231,276,298

Recorded owner (assessment roll)

No owning organisation shown. Where the county roll names a private individual, the name and mailing address are not published here.

Location

Address
1 MARKET ST
City
San Francisco

Within ~650 m

Nearby office buildings

No other office parcels within ~650 m.

Frequently asked questions

Who owns One Market?

No owning organisation is shown for this parcel. Where the county roll names a private individual as owner, BuildingCensus does not publish the name or mailing address.

What companies have offices at One Market?

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 One Market?

The county assessment roll records 434,396 sq ft of building area across 11 floors, built in 1917, on a 38,052 sq ft lot, with a current assessed value of $231,276,298.

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: San Francisco assessment roll, block/lot 3713006.