BuildingCensus

500 FAIRVIEW AVE N

Office · Seattle · 98122

Active records here
3
business-tax + registry entities
Building area
167,201
sq ft (county roll)
Floors
7
county roll
Year built
2015
vintage
Assessed value
$89.7M
current roll
Assessed / sq ft
$537
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
128.6
kBtu per sq ft per year
Reported emissions
266
tonnes CO₂e
Disclosed area
167,201
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 — 3 matched business locations

Tenants & business locations

CompanySuite / floorSinceSourceMatch
Amazon.Com Services, LLCvia AMAZON.COM SERVICES LLC# 400Jan 2026sea_licaddress · medium
MOZART THERAPEUTICS INC# 600Jul 2020sea_licaddress · medium
LYELL IMMUNOPHARMA# 5000Jan 2019sea_licaddress · medium

Seattle / King County assessment roll

Parcel record

FieldValue
parcel (major-minor)7863500040
Site address500 FAIRVIEW AVE N
Land use (DOR) — Office
Building area (actual)167,201 sq ft
Floors / units / buildings7 / — / 1
Lot size—
Year built2015
Zoning (primary)—
Land value$20,178,000
Building value—
Total assessed value$89,714,000

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
500 FAIRVIEW AVE N
City
Seattle
ZIP
98122

Within ~650 m

Nearby office buildings

No other office parcels within ~650 m.

Frequently asked questions

Who owns 500 FAIRVIEW AVE N?

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 500 FAIRVIEW AVE N?

3 active business locations at this building appear in Seattle / King County public records, including Amazon.Com Services, LLC, MOZART THERAPEUTICS INC, LYELL IMMUNOPHARMA. Public records under-count tenants that don't hold a local receipt or register the address.

How big is 500 FAIRVIEW AVE N?

The county assessment roll records 167,201 sq ft of building area across 7 floors, built in 2015, on a — lot, with a current assessed value of $89,714,000.

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: Seattle / King County assessment roll, parcel (major-minor) 7863500040.