King County property record for 734 N 70th St, Seattle, WA 98103
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.75 ba · 1,570 sqft · built 1988 |
| Lot Size | 0.07 acres (3,060 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $849,000 (Sep 2022) |
| Tax Bill | $9,150 (2026) |
| Deeds & Mortgages | Oct 2022 Mortgage Sep 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 336240-1934 |
| Primary APN | 336240-1934 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,570 sqft Living Area |
| Gross Area | 1,820 sqft |
| 1st Floor Area | 880 sqft |
| Basement Area | 690 sqft |
| Finished Basement | 690 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Lot Area | 3,060 sqft (0.07 acres) |
| Garage Type | Attached |
| Garage Area | 250 sqft |
| Deck Area | 280 sqft |
| Heating System | Floor/Wall Furnace |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 336240193407 |
|---|---|
| Street Address | 734 N 70TH ST |
| City | SEATTLE |
| State | WA |
| Zip | 98103-5125 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | HILLMANS LAKE FRONT ADD DIV #1 PLAT BLOCK: 11 PLAT LOT: 36 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 06 |
| Legal Subdivision | HILLMANS LAKE FRONT ADD DIV NO. 01 |
| Legal Block | 11 |
| Legal Lot Number | 36 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 2800 |
Source: King County records, as of October 13, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 734 N 70TH ST, SEATTLE, WA 98103-5125 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Man |
| Date | Document |
|---|---|
| Oct 4, 2022 | Deed of Trust, Mortgage · Conventional Mortgage VINCENT M DESIO ETUX |
| Sep 12, 2022 | Warranty Deed, Transfer · Conventional Mortgage VINCENT DESIO |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 12, 2022 · Amount on Record |
| Deed Sale | Sep 12, 2022 · Amount on Record |
| Prior Sale | May 19, 1988 · Amount on Record |
| Deed Document Number | 2022253 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 734 N 70TH ST, SEATTLE, WA 98103-5125 |
| Transaction Type | Mortgage |
| Record Updated | Oct 14, 2022 |
| Title Company | CHICAGO TITLE |
| Name | Verified Name |
|---|---|
| Address | 734 N 70TH ST, SEATTLE, WA 98103-5125 |
| Document Number | 0000000622 |
|---|---|
| Date | Oct 4, 2022 |
| Instrument | 20221004000622 |
| Name | VINCENT M DESIO ETUX |
|---|---|
| Type | Private Party |
| Address | 906 CABIN CRK, PITTSBORO, NC 27312 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 107 Months |
| Due | Sep 1, 2031 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Sep 12, 2022 |
| Property Address | 734 N 70TH ST, SEATTLE, WA 98103-5125 |
| Document Number | 0000000253 |
| Map Reference | VOL 10 PG 44 |
| Instrument Date | Sep 2, 2022 |
| Instrument | 20220912000253 |
| Transaction Type | Transfer |
| Record Updated | Sep 22, 2022 |
| Title Company | CHICAGO TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $14,217.20 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 734 N 70TH ST, SEATTLE, WA 98103-5125 |
| Document Number | 0000000254 |
|---|---|
| Date | Sep 12, 2022 |
| Instrument | 20220912000254 |
| Name | VINCENT DESIO |
|---|---|
| Type | Private Party |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 108 Months |
| Due | Sep 1, 2031 |
| Document Number | 0000000394 |
|---|---|
| Date | Sep 30, 2022 |
| Instrument | 20220930000394 |
| Name | VINCENT M DESIO ETUX |
|---|---|
| Type | Private Party |
| Address | 906 CABIN CRK, PITTSBORO, NC 27312 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 108 Months |
| Due | Sep 1, 2031 |
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 | $9,150.00 (+16.44%) | ||
| 2025 | $874,000 (+8.71%) Land $520,000 Building $354,000 | $874,000 (+8.71%) Land $520,000 Building $354,000 | |
| 2024 | $7,858.00 (-2.34%) | $804,000 (-13.36%) Land $620,000 Building $184,000 | $804,000 (-13.36%) Land $620,000 Building $184,000 |
| 2022 | $8,046.00 | $928,000 Land $546,000 Building $382,000 | $928,000 Land $546,000 Building $382,000 |
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 | 1 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 489 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| CenturyLink Fiber | 2,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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