King County property record for 3102 30th Ave S, Seattle, WA 98144
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2.75 ba · 2,780 sqft · built 1925 |
| Lot Size | 0.087 acres (3,800 sqft) |
| Owner | Individual Name on File |
| Last Sale | $845,000 (Dec 2023) |
| Tax Bill | $10,333 (2026) |
| Deeds & Mortgages | Dec 2023 Sale & Mortgage Nov 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 570000-0440 |
| Primary APN | 570000-0440 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,780 sqft Living Area |
| 1st Floor Area | 1,200 sqft |
| Upper Floors Area | 700 sqft |
| Basement Area | 880 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Lot Area | 3,800 sqft (0.087 acres) |
| Garage Type | Detached |
| Garage Area | 210 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Porch Area | 110 sqft |
| Deck Area | 180 sqft |
| Heating Fuel | Electric |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 570000044000 |
|---|---|
| Street Address | 3102 30TH AVE S |
| City | SEATTLE |
| State | WA |
| Zip | 98144-6103 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LR2 |
| Legal Description | MOUNT BAKER PARK ADD LESS POR PER #10-16151-MLB & #12-01447-MLB REC #20130508000549 & REC SURVEY #20130529900008 DAF: BEG AT SW COR LOT 3 TH N89-56-54E ALG S LN LOT 3 101.78 FT TO SE COR SD LOT TH N0-3-44E ALG E MGN SD LOT 7.87 FT TH N 86-18-86 W 102 |
| Legal Range | 04 |
| Legal Township | 24 |
| Legal Section | 09 |
| Legal Subdivision | MOUNT BAKER PARK ADD |
| Legal Block | 5 |
| Legal Lot Number | 3 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 4 |
| Census Block | 4017 |
| 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.
3102 30th Ave S is owned and occupied by an individual who bought it in December 2023.
Source: King County records, as of September 18, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3102 30TH AVE S, SEATTLE, WA 98144-6103 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Unmarried |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Dec 29, 2023 | Warranty Deed, Transfer · Conventional Mortgage MOVEMENT MORTGAGE |
| Nov 19, 2020 | Deed of Trust, Mortgage · Conventional Mortgage ON Q FINANCIAL INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 29, 2023 · Amount on File |
| Deed Sale | Dec 29, 2023 · Amount on File |
| Prior Sale | Jul 28, 2005 · Amount on File |
| Deed Document Number | 2023466 |
| Prior Transfer Date | Apr 29, 2016 |
| Prior Transfer Doc | 0000001054 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Dec 29, 2023 |
| Property Address | 3102 30TH AVE S, SEATTLE, WA 98144-6103 |
| Document Number | 0000000466 |
| Map Reference | VOL 16 PG 3 |
| Instrument Date | Dec 26, 2023 |
| Instrument | 20231229000466 |
| Transaction Type | Transfer |
| Record Updated | Jan 12, 2024 |
| Title Company | NEXTITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $14,101.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3102 30TH AVE S, SEATTLE, WA 98144-6103 |
| Document Number | 0000000467 |
|---|---|
| Date | Dec 29, 2023 |
| Instrument | 20231229000467 |
| Name | MOVEMENT MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2054 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 3102 30TH AVE S, SEATTLE, WA 98144-6103 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000003336 |
|---|---|
| Date | Nov 19, 2020 |
| Instrument | 20201119003336 |
| Name | ON Q FINANCIAL INC |
|---|---|
| Type | Funding / Finance Company |
| Address | TEMPE, AZ 85281 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Dec 1, 2050 |
The 2026 property tax bill for 3102 30th Ave S was $10,333.
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 | $10,333.00 | ||
| 2025 | $980,000 (+3.48%) Land $640,000 Building $340,000 | $980,000 (+3.48%) Land $640,000 Building $340,000 | |
| 2024 | $9,298.00 | $947,000 Land $640,000 Building $307,000 | $947,000 Land $640,000 Building $307,000 |
| 2022 | $8,979.00 | $1,043,000 Land $489,000 Building $554,000 | $1,043,000 Land $489,000 Building $554,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3102 30th Ave S in Zone X, an area of minimal flood risk, though there have been 3 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 | 3 (1995–2006) |
| Most Recent Claim | Nov 2006 · Severe Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
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 3102 30th 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 440 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, T-Mobile.
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