King County property record for 1830 27th Ave, Seattle, WA 98122
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,230 sqft · built 1954 |
| Lot Size | 0.11 acres (4,800 sqft) |
| Owner | Individual Name on File |
| Last Sale | $26,483 (Mar 1998) |
| Tax Bill | $2,534 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 982870-1380 |
| Primary APN | 982870-1380 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,230 sqft Living Area |
| Gross Area | 1,660 sqft |
| 1st Floor Area | 830 sqft |
| Basement Area | 830 sqft |
| Finished Basement | 400 sqft |
| Unfinished Basement | 430 sqft |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Triplex |
| Lot Area | 4,800 sqft (0.11 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 982870138004 |
|---|---|
| Street Address | 1830 27TH AVE |
| City | SEATTLE |
| State | WA |
| Zip | 98122-3120 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LR1 (M) |
| Legal Description | YESLERS H L 2ND ADD SUPL PLAT BLOCK: 40 PLAT LOT: 8 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 28 |
| Legal Subdivision | YESLERS H L 2ND ADD SUPL |
| Legal Block | 40 |
| Legal Lot Number | 8 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 4 |
| Census Block | 4018 |
| Census Tract | 7700 |
Source: King County records · APN 982870-1380
Assessment roll updated July 7, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1830 27TH AVE, SEATTLE, WA 98122-3120 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 25, 1998 · Amount on Record |
| Deed Sale | Mar 25, 1998 · Amount on Record |
| Deed Document Number | 19982221 |
| Last Transfer Date | Feb 18, 2025 |
| Transfer Doc | 0000000797 |
| Record Updated | Sep 20, 2026 |
Source: King County records · Assessment roll updated July 7, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Seattle City |
| Unified School District | Seattle Public Schools (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,534.00 (-75.79%) Senior Citizen's exemption | ||
| 2025 | $1,084,000 (+1.98%) Land $1,083,000 Building $1,000 | $1,084,000 (+1.98%) Land $1,083,000 Building $1,000 | |
| 2024 | $10,465.00 (+31.54%) | $1,063,000 (+15.92%) Land $1,062,000 Building $1,000 | $1,063,000 (+15.92%) Land $1,062,000 Building $1,000 |
| 2022 | $7,956.00 | $917,000 Land $916,000 Building $1,000 | $917,000 Land $916,000 Building $1,000 |
Source: FEMA National Flood Hazard Layer as of September 23, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Lumen Technologies Fiber · DSL in parts of the area | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Radiate Holdings, T-Mobile USA.
Based on FCC filings for 1,164 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | SEATTLE PUBLIC UTILITIES serves 1,161,961 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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