BuildingCensus

5005 3RD AVE S

Office · Seattle · 98134

Active records here
7
business-tax + registry entities
Building area
93,610
sq ft (county roll)
Floors
1
county roll
Year built
1950
vintage
Assessed value
$27.7M
current roll
Assessed / sq ft
$296
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
80
top quartile nationally
Site energy use
55.6
kBtu per sq ft per year
Reported emissions
119
tonnes CO₂e
Disclosed area
93,610
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 — 7 matched business locations

Tenants & business locations

CompanySuite / floorSinceSourceMatch
MCKINSTRY MODULAR PRODUCTS LLC—Jan 2026sea_licaddress · medium
MCKINSTRY THERMAL SYSTEMS LLC—Jan 2026sea_licaddress · medium
SPOKANE EDO LLC—Oct 2021sea_licaddress · medium
OVERCAST INNOVATIONS LLC—Aug 2019sea_licaddress · medium
COMPASS ONE, LLCvia COMPASS ONE LLC—Feb 2019sea_licaddress · medium
MCKINSTRY ESSENTION LLC—Jan 2013sea_licaddress · medium
MCKINSTRY CO LLC—Jan 2006sea_licaddress · medium

Seattle / King County assessment roll

Parcel record

FieldValue
parcel (major-minor)3573700320
Site address5005 3RD AVE S
Land use (DOR) — Office
Building area (actual)93,610 sq ft
Floors / units / buildings1 / — / 1
Lot size—
Year built1950
Zoning (primary)—
Land value$5,652,000
Building value—
Total assessed value$27,711,100

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
5005 3RD AVE S
City
Seattle
ZIP
98134

Within ~650 m

Nearby office buildings

No other office parcels within ~650 m.

Frequently asked questions

Who owns 5005 3RD AVE S?

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 5005 3RD AVE S?

7 active business locations at this building appear in Seattle / King County public records, including MCKINSTRY MODULAR PRODUCTS LLC, MCKINSTRY THERMAL SYSTEMS LLC, SPOKANE EDO LLC, OVERCAST INNOVATIONS LLC, COMPASS ONE, LLC. Public records under-count tenants that don't hold a local receipt or register the address.

How big is 5005 3RD AVE S?

The county assessment roll records 93,610 sq ft of building area across 1 floors, built in 1950, on a — lot, with a current assessed value of $27,711,100.

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) 3573700320.