2100 WESTLAKE AVE N
Office · Seattle · 98109
At a glance
2100 WESTLAKE AVE N in Seattle, WA is listed on the Seattle / King County property roll as “Office”, parcel (major-minor) 4088804005. The roll records 24,510 sq ft of building area, 3 floors, a 1926 build year and an assessed value of $14,017,400. 12 active business locations at this address appear in public records.
Public record — 12 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| YOUR SKIN STUDIO | # 101 | May 2026 | Seattle business licence | address · medium |
| AUCOBROWS | — | Jan 2026 | Seattle business licence | address · medium |
| JING THERAPY PLLC | # 201 | Oct 2025 | Seattle business licence | address · medium |
| BAKER STERCHI COWDEN & RICE LLC | — | Sep 2024 | Seattle business licence | address · medium |
| INTERCOASTAL FINANCIAL GROUP LLC | # 102 | Jul 2024 | Seattle business licence | address · medium |
| LAURA GRAY FOX PLLC | # 104 | Jan 2024 | Seattle business licence | address · medium |
| KATHERINE VITTES PLLC | — | Dec 2022 | Seattle business licence | address · medium |
| KIT COLLINS PSYCHOTHERAPY LLC | # 201 | Sep 2022 | Seattle business licence | address · medium |
| SARAH DAVIS | # 201 | Jul 2020 | Seattle business licence | address · medium |
| HARMONIOUS FRIENDS COUNSELING | # 201 | Jun 2018 | Seattle business licence | address · medium |
| STANNARD ARCHITECTS PLLC | # 106 | Jan 2007 | Seattle business licence | address · medium |
| NORTHWEST OUTDOOR CENTER INC | 1 | Apr 1981 | Seattle business licence | address · medium |
Seattle / King County assessment roll
Parcel record
| Field | Value |
|---|---|
| parcel (major-minor) | 4088804005 |
| Site address | 2100 WESTLAKE AVE N |
| Land use (DOR) | — Office |
| Building area (actual) | 24,510 sq ft |
| Floors / units / buildings | 3 / — / 1 |
| Lot size | — |
| Year built | 1926 |
| Zoning (primary) | — |
| Land value | $2,966,600 |
| Building value | — |
| Total assessed value | $14,017,400 |
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
- 2100 WESTLAKE AVE N
- City
- Seattle
- ZIP
- 98109
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 2100 WESTLAKE AVE N compare with other Seattle office buildings?
At 24,510 sq ft, 2100 WESTLAKE AVE N is about half the size of the average office building on the Seattle / King County roll, which comes to 46,649 sq ft across 4,289 buildings.
Its assessed value works out to $572 per square foot of building area, against $230 across all office floor area on the roll.
Does the owner of 2100 WESTLAKE AVE N hold other Seattle office property?
Seattle / King County's published roll does not include owner names, so no owner is shown for any parcel in this metro.
What does “Office” mean for this parcel?
The Seattle / King County roll classifies parcel (major-minor) 4088804005 as “Office”. BuildingCensus includes a parcel in its office census when the roll gives it an office-class use, so the label is the county's, not an inference.
Frequently asked questions
Who owns 2100 WESTLAKE AVE N?
Seattle / King County's published roll does not include owner names, so no owner is shown.
What companies have offices at 2100 WESTLAKE AVE N?
12 active business locations at this building appear in Seattle / King County public records, including YOUR SKIN STUDIO, AUCOBROWS, JING THERAPY PLLC, BAKER STERCHI COWDEN & RICE LLC, INTERCOASTAL FINANCIAL GROUP LLC. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 2100 WESTLAKE AVE N?
The Seattle / King County roll records 24,510 sq ft of building area, 3 floors, a build year of 1926.
What is the assessed value of 2100 WESTLAKE AVE N?
$14,017,400 on the Seattle / King County roll. Assessed values are taxable-roll figures, not market prices.
What is the parcel (major-minor) for 2100 WESTLAKE AVE N?
Parcel (major-minor) 4088804005, site address 2100 WESTLAKE AVE N, Seattle. It is the key to look the parcel up in the King County Assessor bulk extracts and Seattle open data (Seattle / King County).
More around 2100 WESTLAKE AVE N
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Seattle / King County — King County Assessor bulk extracts and Seattle open data. Washington law restricts commercial use of lists of individuals, so this metro is built without personal names by design: the county's name-stripped account file provides mailing addresses (portfolios group by mailing cluster, unnamed), sales show price and date but never buyer or seller, and tenants are business licence trade names.
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) 4088804005.
About this data
Source: King County Assessor bulk extracts and Seattle open data (Seattle / King County), as published September 20, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “2100 WESTLAKE AVE N, Seattle, WA (parcel (major-minor) 4088804005)”, https://buildingcensus.com/offices/seattle/office-building-3ce1df0e (data as of September 20, 2026).