King County property record for 3150 34th Ave S, Seattle, WA 98144
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.75 ba · 1,890 sqft · built 1923 |
| Lot Size | 0.097 acres (4,234 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $9,134 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 570000-2115 |
| Primary APN | 570000-2115 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,890 sqft Living Area |
| Gross Area | 2,640 sqft |
| 1st Floor Area | 1,290 sqft |
| Upper Floors Area | 600 sqft |
| Basement Area | 540 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1923 |
|---|---|
| Effective Year Built | Effective 1923 |
| Lot Area | 4,234 sqft (0.097 acres) |
| Garage Type | Attached |
| Garage Area | 210 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 50 sqft |
| Deck Area | 100 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 570000211500 |
|---|---|
| Street Address | 3150 34TH AVE S |
| City | SEATTLE |
| State | WA |
| Zip | 98144-6128 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | MOUNT BAKER PARK ADD LESS N 5 FT PLAT BLOCK: 29 PLAT LOT: 12 |
| Legal Range | 04 |
| Legal Township | 24 |
| Legal Section | 10 |
| Legal Subdivision | MOUNT BAKER PARK ADD |
| Legal Block | 29 |
| Legal Lot Number | 12 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 3 |
| Census Block | 3027 |
| Census Tract | 9500 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Mount Baker Park Historic District listed 2018 · 649 contributing resources · NRIS 100002975 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
3150 34th Ave S is owned by an individual who acquired it in July 2017.
Source: King County records, as of October 9, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 8815 62ND AVENUE CT E, PUYALLUP, WA 98371-6221 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jul 10, 2017 |
| Transfer Doc | 0000000006 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 3150 34th Ave S was $9,134, up 11.1% from the year before.
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 | $9,134.00 (+11.08%) | ||
| 2025 | $8,223.00 (-63.61%) | $859,000 (+3.49%) Land $327,000 Building $532,000 | $859,000 (+3.49%) Land $327,000 Building $532,000 |
| 2024 | $22,598.00 | $830,000 Land $327,000 Building $503,000 | $830,000 Land $327,000 Building $503,000 |
| 2022 | $1,267.00 Senior Citizen's exemption | $413,000 Land $152,000 Building $261,000 | $834,000 Land $250,000 Building $584,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3150 34th Ave S in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1995.
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 Claims | 4 (1995–2016) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Jan 2016 · rainfall accumulation |
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.
The area around 3150 34th Ave S has no burnable land within ember reach, so its wildfire risk is not rated.
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 552 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, CenturyLink, T-Mobile, Verizon.
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