King County property record for 431 25th Ave E, Seattle, WA 98112 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,600 sqft · built 1909 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $600,700 (May 2009) |
| Tax Bill | $14,421 (2026) |
| Deeds & Mortgages | Dec 2021 Mortgage Feb 2018 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 501600-3000 |
| Primary APN | 501600-3000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 1,600 sqft Living Area |
| Gross Area | 2,460 sqft |
| 1st Floor Area | 860 sqft |
| 2nd Floor Area | 740 sqft |
| Basement Area | 860 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1909 |
|---|---|
| Effective Year Built | Effective 1909 |
| Lot Area | 5,000 sqft (0.115 acres) |
| Porch | Open Porch |
| Porch Area | 160 sqft |
| Heating System | Heat Pump |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 501600300005 |
|---|---|
| Street Address | 431 25TH AVE E |
| City | SEATTLE |
| State | WA |
| Zip | 98112-4717 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MADISON STREET ADD LOT 34 TGW S 14.0625 FT OF LOT 35 - AKA PARCEL A OF SEATTLE LBA #8506671 REC #8602100659 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 28 |
| Legal Subdivision | MADISON STREET ADD |
| Legal Block | 27 |
| Legal Lot Number | 34-35 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 7700 |
Source: King County records · APN 501600-3000
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 431 25TH AVE E, SEATTLE, WA 98112-4717 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 20, 2021 | Deed of Trust, Mortgage · Conventional Mortgage LEADER ONE FINANCIAL CORP |
| Feb 14, 2018 | Deed of Trust, Mortgage · Conventional Mortgage LEADER ONE FINANCIAL CORP |
| Sep 23, 2019 | Deed of Trust, Mortgage · Conventional Mortgage LEADER ONE FINANCIAL CORP |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 29, 2009 · Amount on Record |
| Deed Sale | May 29, 2009 · Amount on Record |
| Prior Sale | Jun 05, 2000 · Amount on Record |
| Deed Document Number | 20091273 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 431 25TH AVE E, SEATTLE, WA 98112-4717 |
| Transaction Type | Mortgage |
| Record Updated | Dec 30, 2021 |
| Title Company | CW TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000000920 |
|---|---|
| Date | Dec 20, 2021 |
| Instrument | 20211220000920 |
| Name | LEADER ONE FINANCIAL CORP |
|---|---|
| Type | Mortgage Company |
| Address | OVERLAND PARK, KS 66210 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 431 25TH AVE E, SEATTLE, WA 98112-4717 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | CW TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000000518 |
|---|---|
| Date | Feb 14, 2018 |
| Instrument | 20180214000518 |
| Name | LEADER ONE FINANCIAL CORP |
|---|---|
| Type | Mortgage Company |
| Address | OVERLAND PARK, KS 66210 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 01, 2048 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 431 25TH AVE E, SEATTLE, WA 98112-4717 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | CW TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000000712 |
|---|---|
| Date | Sep 23, 2019 |
| Instrument | 20190923000712 |
| Name | LEADER ONE FINANCIAL CORP |
|---|---|
| Type | Mortgage Company |
| Address | OVERLAND PARK, KS 66210 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2049 |
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 | $14,421.00 (+16.94%) | ||
| 2025 | $1,382,000 (+9.16%) Land $906,000 Building $476,000 | $1,382,000 (+9.16%) Land $906,000 Building $476,000 | |
| 2024 | $12,332.00 (+8.36%) | $1,266,000 (-3.87%) Land $906,000 Building $360,000 | $1,266,000 (-3.87%) Land $906,000 Building $360,000 |
| 2022 | $11,381.00 | $1,317,000 Land $693,000 Building $624,000 | $1,317,000 Land $693,000 Building $624,000 |
Source: FEMA National Flood Hazard Layer, King County (53033C), updated September 23, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 530330077002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| 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 |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond 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, availability as of December 31, 2025 · Published October 2026 · based on 1,164 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Lumen Technologies | Fiber | 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 at this address: Radiate Holdings, T-Mobile USA, Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.
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