King County property record for 800 Lakeside Ave S, Seattle, WA 98144
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.131 acres (5,724 sqft) |
| Owner | Trust Name on File |
| Last Sale | $2,650,000 (Apr 2009) |
| Tax Bill | $7,806 (2026) |
| Deeds & Mortgages | Apr 2020 Sale Feb 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 411460-1441 |
| Primary APN | 411460-1441 |
|---|---|
| Alternative APN |
|
| Units | 293 Units |
|---|
| Architectural Style | Townhouse |
|---|---|
| Lot Area | 5,724 sqft (0.131 acres) |
| View / Lot | Water View |
| Garage Type | Detached |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Account Number | 411460144107 |
|---|---|
| State | WA |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Local Zoning Code | NR3 |
| Legal Description | LAKE WASHINGTON SHORE LANDS ADD POR 1-2 BLK 76 BURKES 2ND & POR LOTS 1-2 BLK 56 LAKE WASHINGTON SHORE LANDS LY WLY OF LN PLTO & 79.50 FT E OF E MGN LAKE SIDE AVE SO |
| Legal Range | 04 |
| Legal Township | 24 |
| Legal Section | 03 |
| Legal Subdivision | LAKE WASH SHORE LANDS ADD |
| Legal Block | 56 |
| Legal Lot Number | 1-2 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 8900 |
800 Lakeside Ave S, residential vacant land, is held in a trust since June 2023.
Source: King County records, as of July 7, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 800 LAKESIDE AVE S, SEATTLE, WA 98144-3318 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Apr 21, 2020 | Warranty Deed, Transfer ATTORNEY ONLY |
| Feb 1, 2017 | Grant Deed, Mortgage JP MORGAN CHASE BK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 30, 2009 · Amount on File |
| Deed Sale | Apr 30, 2009 · Amount on File |
| Deed Document Number | 20092063 |
| Last Transfer Date | Jun 9, 2023 |
| Transfer Doc | 0000000042 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Apr 21, 2020 |
| Property Address | 800 LAKESIDE AVE S, SEATTLE, WA 98144-3318 |
| Document Number | 0000001096 |
| Instrument Date | Apr 1, 2020 |
| Instrument | 202004211096 |
| Transaction Type | Transfer |
| Record Updated | May 11, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Feb 1, 2017 |
| Property Address | 800 LAKESIDE AVE S, SEATTLE, WA 98144-3318 |
| Document Number | 0000001490 |
| Instrument Date | Jan 25, 2017 |
| Instrument | 201702011490 |
| Transaction Type | Mortgage |
| Record Updated | Aug 15, 2018 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Document Number | 1490 |
|---|---|
| Date | Feb 1, 2017 |
| Instrument | 201702011490 |
| Name | JP MORGAN CHASE BK |
|---|---|
| Type | Bank |
| Address | 601 OAKMONT LN # 300, WESTMONT, IL 60559-5532 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Jan 31, 2047 |
The 2026 property tax bill for 800 Lakeside Ave S was $7,806.
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 | $7,806.00 | ||
| 2025 | $711,000 (-) Land $671,000 Building $40,000 | $711,000 (-) Land $671,000 Building $40,000 | |
| 2024 | $7,260.00 | $711,000 Land $671,000 Building $40,000 | $711,000 Land $671,000 Building $40,000 |
| 2022 | $6,109.00 | $666,000 Land $626,000 Building $40,000 | $666,000 Land $626,000 Building $40,000 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 800 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.
Wildfire risk around 800 Lakeside Ave S is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.4% of Washington |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 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.
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