King County property record for 1107 E Thomas St, Seattle, WA 98102 · Last verified July 2026
| Property Type | Duplex |
|---|---|
| Details | 2 bd · 3 ba · 1,740 sqft · built 1904 |
| Lot Size | 0.055 acres (2,400 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $560,000 (May 2007) |
| Tax Bill | $9,636 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 600350-1520 |
| Primary APN | 600350-1520 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 1 Story |
| Building Area | 1,740 sqft Living Area |
| Gross Area | 1,880 sqft |
| 1st Floor Area | 760 sqft |
| Upper Floors Area | 690 sqft |
| Basement Area | 430 sqft |
| Finished Basement | 290 sqft |
| Unfinished Basement | 140 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1904 |
|---|---|
| Effective Year Built | Effective 1904 |
| Architectural Style | Duplex Single |
| Lot Area | 2,400 sqft (0.055 acres) |
| Porch | Open Porch |
| Porch Area | 90 sqft |
| Heating Fuel | Electric |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 600350152002 |
|---|---|
| Street Address | 1107 E THOMAS ST |
| City | SEATTLE |
| State | WA |
| Zip | 98102-5828 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | NAGLES 2ND ADD W 40 FT OF E 80 FT PLAT BLOCK: 53 PLAT LOT: 6 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 29 |
| Legal Subdivision | NAGLES 2ND ADD |
| Legal Block | 53 |
| Legal Lot Number | 6 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 7501 |
Source: King County records · APN 600350-1520
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 1111 E THOMAS ST, SEATTLE, WA 98102-5828 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 25, 2007 · Amount on Record |
| Deed Sale | May 25, 2007 · Amount on Record |
| Prior Sale | May 04, 2001 · Amount on Record |
| Deed Document Number | 2007752 |
| Prior Transfer Date | Jul 17, 1992 |
| Prior Transfer Doc | 0007221244 |
| 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 | $9,636.00 (+5.8%) | ||
| 2025 | $923,000 (-1.81%) Land $788,000 Building $135,000 | $923,000 (-1.81%) Land $788,000 Building $135,000 | |
| 2024 | $9,108.00 (+1.23%) | $940,000 (-11.49%) Land $788,000 Building $152,000 | $940,000 (-11.49%) Land $788,000 Building $152,000 |
| 2022 | $8,997.00 | $1,062,000 Land $476,000 Building $586,000 | $1,062,000 Land $476,000 Building $586,000 |
Source: FEMA National Flood Hazard Layer, King County (53033C), updated September 23, 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 |
| 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; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 931 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, Lumen Technologies, Google Fiber. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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