King County property record for 500 Lakeside Ave S, Seattle, WA 98144
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 1.75 ba · 1,660 sqft · built 1938 |
| Lot Size | 0.306 acres (13,344 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,500,000 (Jul 2004) |
| Tax Bill | $28,810 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 411460-1325 |
| Primary APN | 411460-1325 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,660 sqft Living Area |
| 1st Floor Area | 1,660 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Elevator | Elevator |
| Year Built | Built 1938 |
|---|---|
| Effective Year Built | Effective 1996 |
| Architectural Style | Duplex Single |
| Lot Area | 13,344 sqft (0.306 acres) |
| View / Lot | Lake |
| Porch | Open Porch |
| Porch Area | 50 sqft |
| Boat Access | Boat Access |
| Heating System | Heat Pump |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 411460132508 |
|---|---|
| Street Address | 500 LAKESIDE AVE S |
| City | SEATTLE |
| State | WA |
| Zip | 98144-2621 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | LR3 |
| Legal Description | LAKE WASHINGTON SHORE LANDS ADD 1 & N 21.85 FT M/L OF 2 & 1 & N 21.854 FT OF 2 BLK 75 BURKES 2ND ADD |
| Legal Range | 04 |
| Legal Township | 24 |
| Legal Section | 03 |
| Legal Subdivision | LAKE WASH SHORE LANDS ADD |
| Legal Block | 55 |
| Legal Lot Number | 1-2 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 8900 |
500 Lakeside Ave S, a duplex, is owned by an individual who bought it in July 2004.
Source: King County records, as of July 7, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 140 LAKESIDE AVE, A, SEATTLE, WA 98122-6538 |
| 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 |
|---|---|
| Last Sale | Jul 30, 2004 · Amount on File |
| Deed Sale | Jul 30, 2004 · Amount on File |
| Prior Sale | Apr 23, 1997 · Amount on File |
| Deed Document Number | 20042374 |
| Prior Transfer Date | Dec 1, 1993 |
| Prior Transfer Doc | 0000001989 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 500 Lakeside Ave S was $28,810.
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 | $28,810.00 | ||
| 2025 | $2,807,000 (-) Land $2,806,000 Building $1,000 | $2,807,000 (-) Land $2,806,000 Building $1,000 | |
| 2024 | $26,756.00 | $2,807,000 Land $2,806,000 Building $1,000 | $2,807,000 Land $2,806,000 Building $1,000 |
| 2022 | $23,336.00 | $2,768,000 Land $2,616,000 Building $152,000 | $2,768,000 Land $2,616,000 Building $152,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 500 Lakeside Ave S in Zone X, an area of minimal flood risk.
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 Policies | 1 in force |
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 500 Lakeside 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: FCC Broadband Data Collection, based on 358 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber · DSL in parts of the area | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 2,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, Verizon.
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures