King County property record for 1545 18th Ave S, Seattle, WA 98144
| Property Type | Townhouse |
|---|---|
| Details | 2 bd · 2.5 ba · 1,250 sqft · built 2012 |
| Lot Size | 0.032 acres (1,375 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $7,035 (2026) |
| Deeds & Mortgages | Aug 2018 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 885000-0449 |
| Primary APN | 885000-0449 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 1,250 sqft Living Area |
| 1st Floor Area | 520 sqft |
| 2nd Floor Area | 380 sqft |
| Basement Area | 350 sqft |
| Year Built | Built 2012 |
|---|---|
| Effective Year Built | Effective 2012 |
| Architectural Style | Townhouse |
| Lot Area | 1,375 sqft (0.032 acres) |
| Garage Type | Carport |
| Garage Area | 140 sqft |
| Carport | Carport |
| Carport Area | 140 sqft |
| Deck Area | 400 sqft |
| Heating System | Radiant |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 885000044903 |
|---|---|
| Street Address | 1545 18TH AVE S |
| City | SEATTLE |
| State | WA |
| Zip | 98144-3524 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Local Zoning Code | LR2 (M) |
| Legal Description | VALENTINE ADD LOT E SEATTLE SP# 3013742 REC# 20121128900006 SD SP DAF- LOTS 20 & 21 SD BLK 6 |
| Legal Range | 04 |
| Legal Township | 24 |
| Legal Section | 09 |
| Legal Subdivision | VALENTINE ADD |
| Legal Block | 6 |
| Legal Lot Number | 20-21 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 5 |
| Census Block | 5000 |
| Census Tract | 9400 |
1545 18th Ave S, a townhouse, is owned by an individual.
Source: King County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1545018TH AVE S, SEATTLE, WA 98144 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 1545 18TH AVE S, SEATTLE, WA 98144-3524 |
| Document Number | 0000000311 |
| Instrument Date | Aug 14, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Sep 11, 2018 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Address | 1545 18TH AVE S SEATTLE WA 981443524, SEATTLE, WA 98144-3524 |
| Document Number | 0000000311 |
|---|---|
| Date | Aug 24, 2018 |
| Instrument | 201808240311 |
| Name | BOEING EMPS CU |
|---|---|
| Type | Credit Union |
| Address | SEATTLE, WA 98124-9750 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 300 Months |
| Due | Aug 23, 2043 |
| Rate Type | Adjustable Rate |
|---|
The 2026 property tax bill for 1545 18th Ave S was $7,035.
Source: King County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Seattle City |
| Unified School District | Seattle Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $7,035.00 | ||
| 2025 | $683,000 (+3.48%) Land $297,000 Building $386,000 | $683,000 (+3.48%) Land $297,000 Building $386,000 | |
| 2024 | $6,322.00 | $660,000 Land $297,000 Building $363,000 | $660,000 Land $297,000 Building $363,000 |
| 2022 | $5,755.00 | $680,000 Land $228,000 Building $452,000 | $680,000 Land $228,000 Building $452,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1545 18th Ave S in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2012.
Source: FEMA National Flood Hazard Layer, effective September 23, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (2012) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Nov 2012 · other causes |
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.
The area around 1545 18th Ave S has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SEATTLE PUBLIC UTILITIES serves 1,161,961 people · EPA ID WA5377050 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2025 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 655 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 8,000 / 8,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Google Fiber, T-Mobile.
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