King County property record for 441 25th Ave E, Seattle, WA 98112
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 2 ba · 2,050 sqft · built 1906 |
| Lot Size | 0.147 acres (6,400 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $475,000 (Apr 2007) |
| Tax Bill | $10,822 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 501600-3020 |
| Primary APN | 501600-3020 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 2,050 sqft Living Area |
| Gross Area | 2,620 sqft |
| 1st Floor Area | 1,270 sqft |
| Basement Area | 1,350 sqft |
| Finished Basement | 780 sqft |
| Unfinished Basement | 570 sqft |
| Year Built | Built 1906 |
|---|---|
| Effective Year Built | Effective 1906 |
| Architectural Style | Duplex Single |
| Lot Area | 6,400 sqft (0.147 acres) |
| Porch | Open Porch |
| Porch Area | 80 sqft |
| Deck Area | 120 sqft |
| Heating Fuel | Electric |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 501600302001 |
|---|---|
| Street Address | 441 25TH AVE E |
| City | SEATTLE |
| State | WA |
| Zip | 98112-4767 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | NR3 |
| Legal Description | MADISON STREET ADD |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 28 |
| Legal Subdivision | MADISON STREET ADD |
| Legal Block | 27 |
| Legal Lot Number | 38-39 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 7700 |
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 | 441 25TH AVE E, SEATTLE, WA 98112-4767 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 16, 2007 · Amount on Record |
| Deed Sale | Apr 16, 2007 · Amount on Record |
| Prior Sale | Sep 7, 1990 |
| Deed Document Number | 20071030 |
| 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 | $10,822.00 (+9.16%) | ||
| 2025 | $1,009,000 (+1.61%) Land $942,000 Building $67,000 | $1,009,000 (+1.61%) Land $942,000 Building $67,000 | |
| 2024 | $9,914.00 (+0.03%) | $993,000 (-12.59%) Land $942,000 Building $51,000 | $993,000 (-12.59%) Land $942,000 Building $51,000 |
| 2022 | $9,911.00 | $1,136,000 Land $642,000 Building $494,000 | $1,136,000 Land $642,000 Building $494,000 |
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 | 4 in force |
| Nearby Flood Claims | 1 (2015) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 2015 · other causes |
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 1,164 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 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, T-Mobile.
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