King County property record for 4215 S Frontenac St, Seattle, WA 98118
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,010 sqft · built 1990 |
| Lot Size | 0.155 acres (6,748 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $109,600 (Feb 1990) |
| Tax Bill | $8,121 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 037990-0010 |
| Primary APN | 037990-0010 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 1 Story |
| Building Area | 2,010 sqft Living Area |
| Gross Area | 2,410 sqft |
| 1st Floor Area | 1,150 sqft |
| Basement Area | 860 sqft |
| Finished Basement | 860 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Lot Area | 6,748 sqft (0.155 acres) |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 140 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 037990001002 |
|---|---|
| Street Address | 4215 S FRONTENAC ST |
| City | SEATTLE |
| State | WA |
| Zip | 98118-3667 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LR1 (M1) |
| Legal Description | BALADAD & ESPINOSAS ADD |
| Legal Range | 04 |
| Legal Township | 24 |
| Legal Section | 27 |
| Legal Subdivision | BALADAD AND ESPINOSAS ADDITION |
| Legal Block | 4215 |
| Legal Lot Number | 1 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 11101 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 4215 S FRONTENAC ST, SEATTLE, WA 98118-3667 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 22, 1990 · Amount on Record |
| Deed Sale | Feb 22, 1990 · Amount on Record |
| Deed Document Number | 19902281549 |
| Deed Book / Page | 129 / 81 |
| Last Transfer Date | Apr 18, 2007 |
| Transfer Doc | 0000001331 |
| Record Updated | Sep 20, 2026 |
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 | $8,121.00 (+10.12%) | ||
| 2025 | $719,000 (+2.86%) Land $528,000 Building $191,000 | $719,000 (+2.86%) Land $528,000 Building $191,000 | |
| 2024 | $7,375.00 (+14.15%) | $699,000 (-1.69%) Land $528,000 Building $171,000 | $699,000 (-1.69%) Land $528,000 Building $171,000 |
| 2022 | $6,461.00 | $711,000 Land $493,000 Building $218,000 | $711,000 Land $493,000 Building $218,000 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; 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 431 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, CenturyLink, T-Mobile, Verizon.
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