BuildingCensus

3900 148TH AVE NE

Office · Seattle · 98052

Active records here
0
business-tax + registry entities
Building area
566,654
sq ft (county roll)
Floors
3
county roll
Year built
2000
vintage
Assessed value
$113.3M
current roll
Assessed / sq ft
$200
assessed value per sq ft
Last sold
—
no transfer on record
Sale / sq ft
—
not derivable from the record

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.

Seattle / King County assessment roll

Parcel record

FieldValue
parcel (major-minor)6448300111
Site address3900 148TH AVE NE
Land use (DOR) — Office
Building area (actual)566,654 sq ft
Floors / units / buildings3 / — / 2
Lot size—
Year built2000
Zoning (primary)—
Land value$21,366,100
Building value—
Total assessed value$113,348,600

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
3900 148TH AVE NE
City
Seattle
ZIP
98052

Within ~650 m

Nearby office buildings

No other office parcels within ~650 m.

Frequently asked questions

Who owns 3900 148TH AVE NE?

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 3900 148TH AVE NE?

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 3900 148TH AVE NE?

The county assessment roll records 566,654 sq ft of building area across 3 floors, built in 2000, on a — lot, with a current assessed value of $113,348,600.

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) 6448300111.