King County property record for 620 Comstock St, Seattle, WA 98109
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 40,019 sqft · built 1988 |
| Lot Size | 0.727 acres (31,680 sqft) |
| Owner | Company Name on File |
| Last Sale | $5,790,000 (Mar 2004) |
| Tax Bill | $174,875 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 609650-0085 |
| Primary APN | 609650-0085 |
|---|---|
| Alternative APN |
|
| Units | 58 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 40,019 sqft Adjusted Area |
| Gross Area | 65,689 sqft |
| Fireplaces | 1 Fireplace |
|---|---|
| Fireplace | Fireplace |
| Security Alarm | Security Alarm |
| Elevator | Elevator |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 2001 |
| Architectural Style | Custom Design |
| Exterior Material | Wood |
| Construction Type | Wood |
| Lot Area | 31,680 sqft (0.727 acres) |
| View / Lot | Water View |
| Garage Area | 18,608 sqft |
| Parking Spaces | 59 Parking Spaces |
| Lawn Sprinklers | Lawn Sprinklers |
| Cooling System | Wall Unit |
|---|---|
| Heating System | Floor/Wall Furnace |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 609650008509 |
|---|---|
| Street Address | 620 COMSTOCK ST |
| City | SEATTLE |
| State | WA |
| Zip | 98109-3445 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Local Zoning Code | LR3 RC (M) |
| Legal Description | NOB HILL ADD SUPL BLKS A B & C LOTS 3-4 & S 60 FT OF LOT 5 TGW LOTS 9-10 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 30 |
| Legal Subdivision | NOB HILL ADD SUPL BLKS A B & C |
| Legal Block | B |
| Legal Lot Number | 3-4-5 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 6703 |
620 Comstock St, a residential property, is owned by a company that bought it in March 2004.
Source: King County records, as of July 7, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 2010 156TH AVE NE, 100, BELLEVUE, WA 98007-3826 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 31, 2004 · Amount on File |
| Deed Sale | Mar 31, 2004 · Amount on File |
| Prior Sale | Jan 3, 2000 · Amount on File |
| Deed Document Number | 20043733 |
| Prior Transfer Date | Dec 17, 1997 |
| Prior Transfer Doc | 0000001411 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 620 Comstock St was $174,875.
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 | $174,875.00 | ||
| 2025 | $17,159,000 (+8.05%) Land $7,444,800 Building $9,714,200 | $17,159,000 (+8.05%) Land $7,444,800 Building $9,714,200 | |
| 2024 | $150,419.00 | $15,880,000 Land $7,444,800 Building $8,435,200 | $15,880,000 Land $7,444,800 Building $8,435,200 |
| 2022 | $160,222.00 | $19,266,000 Land $7,476,400 Building $11,789,600 | $19,266,000 Land $7,476,400 Building $11,789,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 620 Comstock St in Zone X, an area of minimal flood risk.
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 | 1 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.
Wildfire risk around 620 Comstock St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 98.6% 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 630 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 8,000 / 8,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, AT&T, FiberFirst, Google Fiber.
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