King County property record for 1627 S Jackson St, Seattle, WA 98144 · Last verified July 2026
| Property Type | Medical Building |
|---|---|
| Details | 2,270 sqft · built 1949 |
| Lot Size | 0.151 acres (6,565 sqft) |
| Owner | Company Name on File |
| Tax Bill | $13,889 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 331950-1445 |
| Primary APN | 331950-1445 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 2,270 sqft Gross Area |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 6,565 sqft (0.151 acres) |
| Heating System | Steam |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 331950144500 |
|---|---|
| Street Address | 1627 S JACKSON ST |
| City | SEATTLE |
| State | WA |
| Zip | 98144-2110 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Medical Building |
| Legal Description | HILL TRACT ADD 11 & 12 & 13 LESS THT PTN 13 DAF BEG NE COR TH W 13.86 FT TH S TAP 13.10 FT W FR SE COR LESS ST |
| Legal Range | 04 |
| Legal Township | 24 |
| Legal Section | 04 |
| Legal Subdivision | HILL TRACT ADD |
| Legal Block | 25 |
| Legal Lot Number | 11 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1017 |
| Census Tract | 9000 |
Source: King County records · APN 331950-1445
Assessment roll updated July 7, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1627 S JACKSON ST, SEATTLE, WA 98144-2110 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Nov 01, 2011 |
| Transfer Doc | 0000001093 |
| Record Updated | Sep 20, 2026 |
Source: King County records · Assessment roll updated July 7, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Seattle City |
| Unified School District | Seattle Public Schools (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $13,889.00 (+7.6%) | ||
| 2025 | $1,314,000 (-) Land $1,313,000 Building $1,000 | $1,314,000 (-) Land $1,313,000 Building $1,000 | |
| 2024 | $12,908.00 (+27.32%) | $1,314,000 (+14.28%) Land $1,313,000 Building $1,000 | $1,314,000 (+14.28%) Land $1,313,000 Building $1,000 |
| 2022 | $10,138.00 | $1,149,800 Land $1,148,800 Building $1,000 | $1,149,800 Land $1,148,800 Building $1,000 |
Source: FEMA National Flood Hazard Layer, King County (53033C), updated September 23, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 530330090001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (2020) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Dec 2020, rainfall accumulation |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 772 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Lumen Technologies | Fiber | 8,000 / 8,000 |
| Xfinity | Cable | 2,000 / 2,000 |
| Radiate Holdings | Cable | 1,500 / 50 |
| Verizon | Fixed Wireless | 1,000 / 75 |
| AT&T | Fixed Wireless | 100 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Radiate Holdings, Xfinity, Google Fiber. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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