BuildingCensus

11800 NE 128TH ST

Office · Seattle · 98034

Active records here
0
business-tax + registry entities
Building area
99,694
sq ft (county roll)
Floors
5
county roll
Year built
2005
vintage
Assessed value
$27M
current roll
Assessed / sq ft
$271
assessed value per sq ft
Last sold
$69.9M
Sep 2026
Sale / sq ft
$701
at the last recorded sale

Recorded transfers — county roll + state sale file

Sale history

RecordedPriceQualificationSourceInstrument
Sep 2026$69,868,000not ratedCounty roll—
Oct 2016$51,438,000not ratedCounty roll—

Prices are the consideration the documentary stamps indicate, as recorded by Miami-Dade County. A qualification code is the property appraiser's judgement of whether a transfer was arm's length; the state publishes it only for the current roll period, so older transfers appear unrated rather than assumed clean. Whether a building is on the market today, and at what price, is not a public record and is not shown here — asking prices, listings and lease terms live in private commercial databases.

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)2826059170
Site address11800 NE 128TH ST
Land use (DOR) — Office
Building area (actual)99,694 sq ft
Floors / units / buildings5 / — / 1
Lot size—
Year built2005
Zoning (primary)—
Land value$4,933,900
Building value—
Total assessed value$27,013,000

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
11800 NE 128TH ST
City
Seattle
ZIP
98034

Within ~650 m

Nearby office buildings

No other office parcels within ~650 m.

Frequently asked questions

Who owns 11800 NE 128TH ST?

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 11800 NE 128TH 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 11800 NE 128TH ST?

The county assessment roll records 99,694 sq ft of building area across 5 floors, built in 2005, on a — lot, with a current assessed value of $27,013,000.

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) 2826059170.