4 NICKERSON ST
Office · Seattle · 98109
At a glance
4 NICKERSON ST in Seattle, WA is listed on the Seattle / King County property roll as “Office”, parcel (major-minor) 1972206360. The roll records 40,067 sq ft of building area, 3 floors, a 1986 build year and an assessed value of $7,023,300. 1 active business locations at this address appear in public records.
The building's own benchmarking filing
Energy performance
From the building's own filing under its city'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 — 1 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| HILLTOP CHILDRENS CENTER | # 100 | Jan 1973 | Seattle business licence | address · medium |
Seattle / King County assessment roll
Parcel record
| Field | Value |
|---|---|
| parcel (major-minor) | 1972206360 |
| Site address | 4 NICKERSON ST |
| Land use (DOR) | — Office |
| Building area (actual) | 40,067 sq ft |
| Floors / units / buildings | 3 / — / 1 |
| Lot size | — |
| Year built | 1986 |
| Zoning (primary) | — |
| Land value | $3,572,100 |
| Building value | — |
| Total assessed value | $7,023,300 |
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
- 4 NICKERSON ST
- City
- Seattle
- ZIP
- 98109
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 4 NICKERSON ST compare with other Seattle office buildings?
At 40,067 sq ft, 4 NICKERSON ST is about 14% smaller than 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 $175 per square foot of building area, against $230 across all office floor area on the roll.
Does the owner of 4 NICKERSON ST 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 has happened at 4 NICKERSON ST recently?
The building files energy-benchmarking disclosures — 1 report year are matched to this parcel.
What does “Office” mean for this parcel?
The Seattle / King County roll classifies parcel (major-minor) 1972206360 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 4 NICKERSON ST?
Seattle / King County's published roll does not include owner names, so no owner is shown.
What companies have offices at 4 NICKERSON ST?
1 active business locations at this building appear in Seattle / King County public records, including HILLTOP CHILDRENS CENTER. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 4 NICKERSON ST?
The Seattle / King County roll records 40,067 sq ft of building area, 3 floors, a build year of 1986.
What is the assessed value of 4 NICKERSON ST?
$7,023,300 on the Seattle / King County roll. Assessed values are taxable-roll figures, not market prices.
What is the parcel (major-minor) for 4 NICKERSON ST?
Parcel (major-minor) 1972206360, site address 4 NICKERSON ST, 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 4 NICKERSON ST
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) 1972206360.
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, “4 NICKERSON ST, Seattle, WA (parcel (major-minor) 1972206360)”, https://buildingcensus.com/offices/seattle/office-building-2ff713da (data as of September 20, 2026).