King County property record for 3720 E John St, Seattle, WA 98112
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,910 sqft · built 1910 |
| Lot Size | 0.214 acres (9,300 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $1,175,000 (Jul 2011) |
| Tax Bill | $26,214 (2026) |
| Deeds & Mortgages | Feb 2026 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 195470-0535 |
| Primary APN | 195470-0535 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 3 Half Baths |
| Stories | 1 Story |
| Building Area | 2,910 sqft Living Area |
| Gross Area | 4,140 sqft |
| 1st Floor Area | 1,520 sqft |
| Upper Floors Area | 880 sqft |
| Basement Area | 1,520 sqft |
| Finished Basement | 510 sqft |
| Unfinished Basement | 1,010 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Lot Area | 9,300 sqft (0.214 acres) |
| Garage Type | Attached |
| Garage Area | 220 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 330 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 195470053503 |
|---|---|
| Street Address | 3720 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 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 27 |
| Legal Subdivision | DENNY BLAINE LAKE PARK |
| Legal Lot Number | 85 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 4 |
| Census Block | 4008 |
| Census Tract | 7800 |
Source: King County records, as of July 7, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 3720 E JOHN ST, SEATTLE, WA 98112-5006 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 1, 2011 · Amount on Record |
| Deed Sale | Jul 1, 2011 · Amount on Record |
| Prior Sale | Apr 7, 1987 · Amount on Record |
| Deed Document Number | 2011921 |
| Prior Transfer Date | Oct 3, 2003 |
| Prior Transfer Doc | 0000000567 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 3720 E JOHN ST, SEATTLE, WA 98112-5006 |
| Transaction Type | Mortgage |
| Record Updated | Mar 2, 2026 |
| Name | Verified Name |
|---|---|
| Address | 3720 E JOHN ST, SEATTLE, WA 98112-5006 |
| Document Number | 0000000676 |
|---|---|
| Date | Feb 20, 2026 |
| Instrument | 20260220000676 |
| Name | BOEING EMPLOYEES CU |
|---|---|
| Type | Credit Union |
| Address | SEATTLE, WA 98124 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Feb 17, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
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 | $26,214.00 (+7.67%) | ||
| 2025 | $2,545,000 (-) Land $2,544,000 Building $1,000 | $2,545,000 (-) Land $2,544,000 Building $1,000 | |
| 2024 | $24,347.00 (+20.57%) | $2,545,000 (+6.89%) Land $2,544,000 Building $1,000 | $2,545,000 (+6.89%) Land $2,544,000 Building $1,000 |
| 2023 | $2,381,000 (-) Land $2,371,000 Building $10,000 | $2,381,000 (-) Land $2,371,000 Building $10,000 | |
| 2022 | $20,194.00 | $2,381,000 Land $2,371,000 Building $10,000 | $2,381,000 Land $2,371,000 Building $10,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 2 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.
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 406 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: CenturyLink, T-Mobile, Verizon.
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