King County property record for 1623 E Calhoun St, Seattle, WA 98112
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4.25 ba · 3,620 sqft · built 1940 |
| Lot Size | 0.119 acres (5,200 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $470,000 (Dec 2002) |
| Tax Bill | $20,594 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 678820-2200 |
| Primary APN | 678820-2200 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.25 Baths |
| Half Baths | 2 Half Baths |
| Stories | 2 Stories |
| Building Area | 3,620 sqft Living Area |
| Gross Area | 3,940 sqft |
| 1st Floor Area | 1,300 sqft |
| 2nd Floor Area | 1,340 sqft |
| Basement Area | 980 sqft |
| Finished Basement | 980 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Lot Area | 5,200 sqft (0.119 acres) |
| Garage Type | Attached |
| Garage Area | 320 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 40 sqft |
| Deck Area | 210 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 678820220005 |
|---|---|
| Street Address | 1623 E CALHOUN ST |
| City | SEATTLE |
| State | WA |
| Zip | 98112-2121 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | PIKES 2ND ADD TO UNION CITY E 34 FT OF 4 & W 18 FT OF 5 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 21 |
| Legal Subdivision | PIKES 2ND ADD TO UNION CITY |
| Legal Block | 47 |
| Legal Lot Number | 4-5 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 6200 |
Source: King County records · APN 678820-2200
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 | 1623 E CALHOUN ST, SEATTLE, WA 98112-2121 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 20, 2002 · Amount on Record |
| Deed Sale | Dec 20, 2002 · Amount on Record |
| Deed Document Number | 20021642 |
| Prior Transfer Date | Apr 02, 1994 |
| Prior Transfer Doc | 0000000757 |
| Record Updated | Sep 20, 2026 |
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 | $20,594.00 (+13.68%) | ||
| 2025 | $2,005,000 (+5.8%) Land $954,000 Building $1,051,000 | $2,005,000 (+5.8%) Land $954,000 Building $1,051,000 | |
| 2024 | $18,115.00 (+12.82%) | $1,895,000 (+0.11%) Land $954,000 Building $941,000 | $1,895,000 (+0.11%) Land $954,000 Building $941,000 |
| 2022 | $16,057.00 | $1,893,000 Land $693,000 Building $1,200,000 | $1,893,000 Land $693,000 Building $1,200,000 |
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 | 2 in force |
| Nearby Flood Claims | 1 (1978) |
| Most Recent Claim | Sep 1978 · rainfall accumulation |
| 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: NPS National Register of Historic Places as of August 1, 2026 · Last verified October 2026
| Historic District | Within the Montlake Historic District listed 2015 · 1,242 contributing resources · NRIS 15000499 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| 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 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: AT&T, Radiate Holdings.
Based on FCC filings for 538 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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