King County property record for 6457 S 112th St, Seattle, WA 98178
| Property Type | Duplex |
|---|---|
| Details | 7 bd · 3 ba · 2,810 sqft · built 1946 |
| Lot Size | 0.315 acres (13,738 sqft) |
| Owner | Company Name on Record |
| Last Sale | $110,000 (Nov 1993) |
| Tax Bill | $6,872 (2026) |
| Deeds & Mortgages | Aug 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 112304-9142 |
| Primary APN | 112304-9142 |
|---|---|
| Alternative APN |
|
| Bedrooms | 7 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 1 Story |
| Building Area | 2,810 sqft Living Area |
| Gross Area | 2,820 sqft |
| 1st Floor Area | 1,010 sqft |
| Upper Floors Area | 800 sqft |
| Basement Area | 1,010 sqft |
| Finished Basement | 1,000 sqft |
| Unfinished Basement | 10 sqft |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1946 |
| Architectural Style | Duplex Single |
| Lot Area | 13,738 sqft (0.315 acres) |
| Porch | Open Porch |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Connected |
| Water Source | Commercial |
| Account Number | 112304914206 |
|---|---|
| Street Address | 6457 S 112TH ST |
| City | SEATTLE |
| State | WA |
| Zip | 98178-3012 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R-8 |
| Legal Description | POR OF N 1/2 OF NE 1/4 OF NE 1/4 DAF-BEG NW COR OF SUBD TH N 87-22-03 E ALG N LN 595 FT TH S 01-46-18 W PLW W LN 30.09 FT TO TPOB TH S 01-46-18 W 135.567 FT TH N 87-22-03 E 113.25 FT TH N 11-00-34 W 136.63 FT TH S 87-22-03 W 83.05 FT TO TPOB |
| Legal Range | 04 |
| Legal Township | 23 |
| Legal Section | 11 |
| Legal Subdivision | DAF-BEG NW COR OF SUBD |
| Legal Block | 142 |
| Legal Lot Number | 112304 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 26102 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 6457 S 112TH ST, SEATTLE, WA 98178-3012 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 19, 1993 · Amount on Record |
| Deed Sale | Nov 19, 1993 · Amount on Record |
| Deed Document Number | 19931999 |
| Last Transfer Date | Jun 15, 1995 |
| Transfer Doc | 0000001046 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Aug 9, 2021 |
| Property Address | 6457 S 112TH ST, SEATTLE, WA 98178-3012 |
| Document Number | 0000000620 |
| Instrument Date | Jul 13, 2021 |
| Instrument | 20210809000620 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 709 S 32ND ST, 709, RENTON, WA 98055-5097 |
| Name | Verified Name |
|---|---|
| Address | 6457 S 112TH ST, SEATTLE, WA 98178-3012 |
Source: King County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Unified School District | Renton School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $6,872.00 (+12.56%) | ||
| 2025 | $6,105.00 | $564,000 (+7.02%) Land $330,000 Building $234,000 | $564,000 (+7.02%) Land $330,000 Building $234,000 |
| 2024 | $6,105.00 (+1.73%) | $527,000 (-4.36%) Land $256,000 Building $271,000 | $527,000 (-4.36%) Land $256,000 Building $271,000 |
| 2022 | $6,001.00 | $551,000 Land $218,000 Building $333,000 | $551,000 Land $218,000 Building $333,000 |
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 | Low lower than 99.1% of the US · lower than 99.4% of Washington |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 511 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Verizon.
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