King County property record for 1138 18th Ave E, Seattle, WA 98112 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.25 ba · 3,350 sqft · built 1905 |
| Lot Size | 0.11 acres (4,800 sqft) |
| Owner | Company Name on File |
| Last Sale | $95,000 (Dec 1986) |
| Tax Bill | $22,209 (2026) |
| Deeds & Mortgages | Jul 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 133780-0170 |
| Primary APN | 133780-0170 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.25 Baths |
| Half Baths | 2 Half Baths |
| Stories | 2 Stories |
| Building Area | 3,350 sqft Living Area |
| Gross Area | 3,440 sqft |
| 1st Floor Area | 1,220 sqft |
| 2nd Floor Area | 1,130 sqft |
| Upper Floors Area | 600 sqft |
| Basement Area | 1,090 sqft |
| Finished Basement | 1,000 sqft |
| Unfinished Basement | 90 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1905 |
|---|---|
| Effective Year Built | Effective 2010 |
| Lot Area | 4,800 sqft (0.11 acres) |
| Garage Type | Detached |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 60 sqft |
| Deck Area | 110 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 133780017009 |
|---|---|
| Street Address | 1138 18TH AVE E |
| City | SEATTLE |
| State | WA |
| Zip | 98112-3319 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CAPITOL HILL ADD DIV # 4 PLAT BLOCK: 25 PLAT LOT: 26 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 28 |
| Legal Subdivision | CAPITOL HILL ADD DIV NO. 04 |
| Legal Block | 25 |
| Legal Lot Number | 26 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 6400 |
Source: King County records · APN 133780-0170
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 | 1138 18TH AVE E, SEATTLE, WA 98112-3319 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 16, 1986 · Amount on Record |
| Deed Sale | Dec 16, 1986 · Amount on Record |
| Deed Document Number | 198612170691 |
| Deed Book / Page | 10 / 34 |
| Last Transfer Date | Jul 26, 2022 |
| Transfer Doc | 0000000682 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Jul 26, 2022 |
| Property Address | 1138 18TH AVE E, SEATTLE, WA 98112-3319 |
| Document Number | 0000000682 |
| Map Reference | VOL 10 PG 34 |
| Instrument Date | Jul 26, 2022 |
| Instrument | 20220726000682 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
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 | $22,209.00 (+5.8%) | ||
| 2025 | $2,168,000 (-1.81%) Land $996,000 Building $1,172,000 | $2,168,000 (-1.81%) Land $996,000 Building $1,172,000 | |
| 2024 | $20,992.00 (+4.51%) | $2,208,000 (-8.42%) Land $996,000 Building $1,212,000 | $2,208,000 (-8.42%) Land $996,000 Building $1,212,000 |
| 2022 | $20,086.00 | $2,411,000 Land $946,000 Building $1,465,000 | $2,411,000 Land $946,000 Building $1,465,000 |
Source: FEMA National Flood Hazard Layer, King County (53033C), updated September 23, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 530330064003, 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 |
| 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 365 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 2,000 |
| Lumen Technologies | Fiber | 2,000 / 1,000 |
| 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. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures