King County property record for 1100 23rd Ave E, Seattle, WA 98112
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2.5 ba · 2,900 sqft · built 1924 |
| Lot Size | 0.153 acres (6,655 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,650,000 (Apr 2025) |
| Tax Bill | $15,018 (2026) |
| Deeds & Mortgages | Apr 2024 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 133860-0065 |
| Primary APN | 133860-0065 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,900 sqft Living Area |
| Gross Area | 3,200 sqft |
| 1st Floor Area | 1,130 sqft |
| 2nd Floor Area | 960 sqft |
| Basement Area | 810 sqft |
| Finished Basement | 810 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1924 |
| Lot Area | 6,655 sqft (0.153 acres) |
| View / Lot | Water View |
| Garage Type | Attached |
| Garage Area | 300 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 133860006500 |
|---|---|
| Street Address | 1100 23RD AVE E |
| City | SEATTLE |
| State | WA |
| Zip | 98112-3521 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | CAPITOL HILL ADD DIV # 5 SUPL & POR VAC ST PLAT BLOCK: 57 PLAT LOT: 12 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 28 |
| Legal Subdivision | CAPITOL HILL ADD DIV NO. 05 SUPL |
| Legal Block | 57 |
| Legal Lot Number | 12 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 6400 |
Source: King County assessment roll, 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 1100 23RD AVE E, SEATTLE, WA 98112-3521 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Married Couple |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 1, 2025 · Amount on Record |
| Deed Sale | Apr 1, 2025 · Amount on Record |
| Prior Sale | Jun 5, 2024 · Amount on Record |
| Deed Document Number | 202559 |
| Prior Transfer Date | Apr 17, 2024 |
| Prior Transfer Doc | 0000000436 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Apr 2, 2024 |
| Property Address | 1100 23RD AVE E, SEATTLE, WA 98112-3521 |
| Document Number | 0000000241 |
| Map Reference | VOL 13 PG 54 |
| Instrument Date | Mar 23, 2024 |
| Instrument | 20240402000241 |
| Transaction Type | Transfer |
| Record Updated | Apr 26, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 12507 GREENWOOD AVE N # NA118, NA118, SEATTLE, WA 98133-8039 |
| Name | Verified Name |
|---|---|
| Address | PO BOX 31, POPLAR RIDGE, NY 13139-0031 |
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 | $15,018.00 (+5.78%) | ||
| 2025 | $14,197.00 | $1,415,000 (-1.8%) Land $1,210,000 Building $205,000 | $1,415,000 (-1.8%) Land $1,210,000 Building $205,000 |
| 2024 | $14,197.00 (+16.28%) | $1,441,000 (+1.55%) Land $1,210,000 Building $231,000 | $1,441,000 (+1.55%) Land $1,210,000 Building $231,000 |
| 2023 | $1,419,000 (-) Land $1,160,000 Building $259,000 | $1,419,000 (-) Land $1,160,000 Building $259,000 | |
| 2022 | $12,209.00 | $1,419,000 Land $1,160,000 Building $259,000 | $1,419,000 Land $1,160,000 Building $259,000 |
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 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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 851 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Lumen Technologies 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: Radiate Holdings, T-Mobile USA.
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