King County property record for 1623 21st Ave E, Seattle, WA 98112
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 2,190 sqft · built 1924 |
| Lot Size | 0.068 acres (2,944 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $799,950 (Apr 2008) |
| Tax Bill | $14,243 (2026) |
| Deeds & Mortgages | Sep 2023 Line of Credit Sep 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 359250-0971 |
| Primary APN | 359250-0971 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,190 sqft Living Area |
| Gross Area | 2,640 sqft |
| 1st Floor Area | 900 sqft |
| 2nd Floor Area | 840 sqft |
| Basement Area | 900 sqft |
| Finished Basement | 450 sqft |
| Unfinished Basement | 450 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1924 |
| Lot Area | 2,944 sqft (0.068 acres) |
| Porch | Open Porch |
| Porch Area | 40 sqft |
| Deck Area | 560 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 359250097102 |
|---|---|
| Street Address | 1623 21ST AVE E |
| City | SEATTLE |
| State | WA |
| Zip | 98112-3402 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | INTERLAKEN ADD E 64.35 FT LESS N 4 FT PLAT BLOCK: 18 PLAT LOT: 5 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 21 |
| Legal Subdivision | INTERLAKEN ADD |
| Legal Block | 18 |
| Legal Lot Number | 5 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 6200 |
Source: King County records, as of July 7, 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 Record |
|---|---|
| Mailing Address | 1623 21ST AVE E, SEATTLE, WA 98112-3402 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Sep 11, 2023 | Deed of Trust, Mortgage · Line of Credit GUARANTEED RATE INC |
| Sep 9, 2020 | Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 28, 2008 · Amount on Record |
| Deed Sale | Apr 28, 2008 · Amount on Record |
| Prior Sale | Jan 17, 2006 · Amount on Record |
| Deed Document Number | 20082171 |
| Last Transfer Date | Nov 7, 2016 |
| Transfer Doc | 0000000325 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 1623 21ST AVE E, SEATTLE, WA 98112-3402 |
| Transaction Type | Mortgage |
| Record Updated | Sep 20, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0000000831 |
|---|---|
| Date | Sep 11, 2023 |
| Instrument | 20230911000831 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Mortgage Company |
| Address | CHICAGO, IL 60613 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Oct 2, 2038 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 1623 21ST AVE E, SEATTLE, WA 98112-3402 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | WFG NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000002605 |
|---|---|
| Date | Sep 9, 2020 |
| Instrument | 20200909002605 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Mortgage Company |
| Address | CHICAGO, IL 60613 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 1, 2050 |
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 | $14,243.00 (+5.77%) | ||
| 2025 | $1,388,000 (-1.84%) Land $793,000 Building $595,000 | $1,388,000 (-1.84%) Land $793,000 Building $595,000 | |
| 2024 | $13,466.00 (+0.7%) | $1,414,000 (-11.68%) Land $793,000 Building $621,000 | $1,414,000 (-11.68%) Land $793,000 Building $621,000 |
| 2022 | $13,373.00 | $1,601,000 Land $666,000 Building $935,000 | $1,601,000 Land $666,000 Building $935,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 (1996–1997) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Mar 1997 · Heavy Rains, Snow Melt, Flooding, Land & Mud Slides |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.4% 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 559 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, T-Mobile.
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