King County property record for 1210 20th Ave E, Seattle, WA 98112 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 5.75 ba · 6,210 sqft · built 2021 |
| Lot Size | 0.158 acres (6,900 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,200,000 (Dec 2017) |
| Tax Bill | $39,680 (2026) |
| Deeds & Mortgages | Dec 2017 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 133830-0125 |
| Primary APN | 133830-0125 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 5.75 Baths |
| Half Baths | 3 Half Baths |
| Stories | 2 Stories |
| Building Area | 6,210 sqft Living Area |
| 1st Floor Area | 1,860 sqft |
| 2nd Floor Area | 1,740 sqft |
| Upper Floors Area | 890 sqft |
| Basement Area | 1,720 sqft |
| Finished Basement | 1,720 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2021 |
|---|---|
| Effective Year Built | Effective 2021 |
| Architectural Style | Duplex Single |
| Lot Area | 6,900 sqft (0.158 acres) |
| Garage Type | Detached |
| Garage Area | 290 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 240 sqft |
| Deck Area | 30 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 133830012505 |
|---|---|
| Street Address | 1210 20TH AVE E |
| City | SEATTLE |
| State | WA |
| Zip | 98112-3531 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CAPITOL HILL ADD DIV # 5 PLAT BLOCK: 34 PLAT LOT: 11 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 28 |
| Legal Subdivision | CAPITOL HILL ADD DIV NO. 05 |
| Legal Block | 34 |
| Legal Lot Number | 11 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 6400 |
Source: King County records · APN 133830-0125
Assessment roll updated July 7, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1210 20TH AVE E, SEATTLE, WA 98112-3531 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 29, 2017 · Amount on Record |
| Deed Sale | Dec 29, 2017 · Amount on Record |
| Deed Document Number | 20171172 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Dec 29, 2017 |
| Property Address | 1210 20TH AVE E, SEATTLE, WA 98112-3531 |
| Document Number | 0000001172 |
| Instrument Date | Dec 21, 2017 |
| Instrument | 201712291172 |
| Transaction Type | Transfer |
| Record Updated | Jan 08, 2018 |
| Title Company | NEXTITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Married Couple |
| Address | 2624 E ALOHA ST SEATTLE WA 981124122, SEATTLE, WA 98112-4122 |
Source: King County records · Assessment roll updated July 7, 2026 · Last verified July 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 | $39,680.00 (+5.8%) | ||
| 2025 | $3,904,000 (-1.81%) Land $1,210,000 Building $2,694,000 | $3,904,000 (-1.81%) Land $1,210,000 Building $2,694,000 | |
| 2024 | $37,504.00 (+21.86%) | $3,976,000 (+7.29%) Land $1,210,000 Building $2,766,000 | $3,976,000 (+7.29%) Land $1,210,000 Building $2,766,000 |
| 2022 | $30,777.00 | $3,706,000 Land $1,160,000 Building $2,546,000 | $3,706,000 Land $1,160,000 Building $2,546,000 |
Source: FEMA National Flood Hazard Layer, King County (53033C), updated September 23, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 530330064003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond 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, availability as of December 31, 2025 · Published October 2026 · based on 851 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 2,000 |
| Lumen Technologies | Fiber | 2,000 / 1,000 |
| Verizon | Fixed Wireless | 1,000 / 75 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: T-Mobile USA, Radiate Holdings, Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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