King County property record for 3623 27th Ave S, Seattle, WA 98144
| Property Type | Residential Vacant Land |
|---|---|
| Details | 3 bd · 1.5 ba · 3,210 sqft · built 1960 |
| Lot Size | 0.163 acres (7,100 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $11,421 (2026) |
| Deeds & Mortgages | Apr 2025 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 142630-0320 |
| Primary APN | 142630-0320 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 3,210 sqft Living Area |
| 1st Floor Area | 1,720 sqft |
| Basement Area | 1,490 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Lot Area | 7,100 sqft (0.163 acres) |
| Deck Area | 310 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 142630032001 |
|---|---|
| Street Address | 3623 27TH AVE S |
| City | SEATTLE |
| State | WA |
| Zip | 98144-6803 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Local Zoning Code | LR3 (M) |
| Legal Description | CASCADE VIEW ADD |
| Legal Range | 04 |
| Legal Township | 24 |
| Legal Section | 16 |
| Legal Subdivision | CASCADE VIEW ADD |
| Legal Block | 3 |
| Legal Lot Number | 1-5 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 10001 |
3623 27th Ave S, residential vacant land, is owned and occupied by two individuals who acquired it in April 2025.
Source: King County records, as of October 15, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3623 27TH AVE S, SEATTLE, WA 98144-6803 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Jun 19, 1991 |
| Deed Sale | Jun 19, 1991 |
| Deed Document Number | 19916200996 |
| Deed Book / Page | 15 / 75 |
| Last Transfer Date | Apr 25, 2025 |
| Transfer Doc | 0000000383 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Apr 28, 2025 |
| Property Address | SEATTLE, WA 98144 |
| Document Number | 0000000383 |
| Map Reference | VOL 15 PG 75 |
| Instrument Date | Apr 25, 2025 |
| Instrument | 20250428000383 |
| Transaction Type | Transfer |
| Record Updated | Apr 24, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
The 2026 property tax bill for 3623 27th Ave S was $11,421, up 1,192% 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 | $11,421.00 (+1,191.97%) | ||
| 2025 | $884.00 (-56.24%) Senior Citizen's exemption | $1,081,000 (-) Land $1,081,000 | $1,081,000 (-) Land $1,081,000 |
| 2024 | $2,020.00 Senior Citizen's exemption | $1,081,000 Land $1,081,000 | $1,081,000 Land $1,081,000 |
| 2022 | $1,074.00 Senior Citizen's exemption | $115,200 Land $25,000 Building $90,200 | $827,000 Land $826,000 Building $1,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3623 27th Ave S in Zone X, an area of minimal flood risk.
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 | 4 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.
Wildfire risk around 3623 27th Ave S is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 98.6% 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 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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