King County property record for 3740 E John St, Seattle, WA 98112
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 4.5 ba · 5,650 sqft · built 1902 |
| Lot Size | 0.316 acres (13,741 sqft) |
| Owner | Company Name on File |
| Last Sale | $2,900,000 (Jul 2008) |
| Tax Bill | $37,817 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 195470-0520 |
| Primary APN | 195470-0520 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 5,650 sqft Living Area |
| Gross Area | 7,390 sqft |
| 1st Floor Area | 2,280 sqft |
| 2nd Floor Area | 1,840 sqft |
| Upper Floors Area | 1,030 sqft |
| Basement Area | 2,240 sqft |
| Finished Basement | 500 sqft |
| Unfinished Basement | 1,740 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1902 |
|---|---|
| Effective Year Built | Effective 1902 |
| Lot Area | 13,741 sqft (0.316 acres) |
| View / Lot | Water View |
| Garage Type | Detached |
| Garage Area | 320 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 230 sqft |
| Deck Area | 140 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 195470052000 |
|---|---|
| Street Address | 3740 E JOHN ST |
| City | SEATTLE |
| State | WA |
| Zip | 98112-5006 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR2 |
| Legal Description | DENNY BLAINE LAKE PARK SLY 14 FT OF 82 ALL 83 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 27 |
| Legal Subdivision | DENNY BLAINE LAKE PARK |
| Legal Lot Number | 82 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 4 |
| Census Block | 4007 |
| Census Tract | 7800 |
Source: King County records · APN 195470-0520
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 | 144 MADRONA PL E, SEATTLE, WA 98112-5010 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 22, 2008 · Amount on Record |
| Deed Sale | Jul 22, 2008 · Amount on Record |
| Deed Document Number | 20081420 |
| 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 | $37,817.00 (+7.58%) | ||
| 2025 | $3,680,000 (-) Land $3,679,000 Building $1,000 | $3,680,000 (-) Land $3,679,000 Building $1,000 | |
| 2024 | $35,151.00 (+20.8%) | $3,680,000 (+7.01%) Land $3,679,000 Building $1,000 | $3,680,000 (+7.01%) Land $3,679,000 Building $1,000 |
| 2022 | $29,098.00 | $3,439,000 Land $3,429,000 Building $10,000 | $3,439,000 Land $3,429,000 Building $10,000 |
Source: FEMA National Flood Hazard Layer, King County (53033C), as of September 23, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 530330078004, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | Not rated no burnable land within 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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Lumen Technologies Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Radiate Holdings, T-Mobile USA.
Based on FCC filings for 853 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system WA5377050, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | SEATTLE PUBLIC UTILITIES serves 1,161,961 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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