King County property record for 508 Denny Way, Seattle, WA 98109
| Property Type | Commercial |
|---|---|
| Details | 25,538 sqft · built 1919 |
| Lot Size | 0.311 acres (13,560 sqft) |
| Owner | Company Name on File |
| Last Sale | $9,100,000 (Jun 2023) |
| Tax Bill | $110,665 (2026) |
| Deeds & Mortgages | Jun 2023 Sale & Mortgage Jun 2017 Line of Credit + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 199120-0235 |
| Primary APN | 199120-0235 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 25,538 sqft Gross Area |
| Year Built | Built 1919 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Custom Design |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 13,560 sqft (0.311 acres) |
| Garage Area | 9,409 sqft |
| Parking Spaces | 30 Parking Spaces |
| Total Buildings | 2 Buildings |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 199120023502 |
|---|---|
| Street Address | 508 DENNY WAY |
| City | SEATTLE |
| State | WA |
| Zip | 98109-5009 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | SM-UP 160 |
| Legal Description | DENNYS D T PARK ADD LESS ST |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 30 |
| Legal Subdivision | DENNYS D T PARK ADD TO N SEATTLE |
| Legal Block | 59 |
| Legal Lot Number | 7-8 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 7203 |
508 Denny Way, a commercial property, is owned by a company that bought it in June 2023.
Source: King County records, as of July 7, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 450 S MAIN ST, 168, SEATTLE, WA 98104-5172 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jun 30, 2023 | Warranty Deed, Transfer · Stand-Alone First Mortgage ALLGREEN HOLDING LIMITED LLC |
| Jun 5, 2017 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Jul 13, 2017 | Warranty Deed, Transfer FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 30, 2023 · Amount on File |
| Deed Sale | Jun 30, 2023 · Amount on File |
| Prior Sale | Jul 13, 2017 · Amount on File |
| Deed Document Number | 2023323 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Jun 30, 2023 |
| Property Address | 508 DENNY WAY, SEATTLE, WA 98109-5009 |
| Document Number | 0000000323 |
| Map Reference | VOL 2 PG 46 |
| Instrument Date | Jun 29, 2023 |
| Instrument | 20230630000323 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2023 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 450 S MAIN ST # 168, 168, SEATTLE, WA 98104-5172 |
| Document Number | 0000000324 |
|---|---|
| Date | Jun 30, 2023 |
| Instrument | 20230630000324 |
| Name | ALLGREEN HOLDING LIMITED LLC |
|---|---|
| Type | Non-Lending Institution |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 508 DENNY WAY, SEATTLE, WA 98109-5009 |
| Transaction Type | Mortgage |
| Record Updated | Feb 7, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000000465 |
|---|---|
| Date | Jun 5, 2017 |
| Instrument | 20170605000465 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | PORTLAND, OR 97228 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Jul 13, 2017 |
| Property Address | 508 DENNY WAY, SEATTLE, WA 98109-5009 |
| Document Number | 0000000212 |
| Instrument Date | Jul 13, 2017 |
| Instrument | 201707130212 |
| Transaction Type | Transfer |
| Record Updated | Jul 19, 2017 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 325 118TH AVE SE #208 BELLEVUE WA 980053539, 208, BELLEVUE, WA 98005-3539 |
The 2026 property tax bill for 508 Denny Way was $110,665.
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 | $110,665.00 | ||
| 2025 | $10,849,000 (-) Land $10,848,000 Building $1,000 | $10,849,000 (-) Land $10,848,000 Building $1,000 | |
| 2024 | $102,697.00 (+28.95%) | $10,849,000 Land $10,848,000 Building $1,000 | $10,849,000 Land $10,848,000 Building $1,000 |
| 2023 | $79,643.00 | ||
| 2022 | $79,643.00 | $9,493,000 Land $9,492,000 Building $1,000 | $9,493,000 Land $9,492,000 Building $1,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 508 Denny Way in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 23, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 508 Denny Way has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 153 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Astound Broadband Fiber · Cable | 2,000 / 2,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: CenturyLink, Google Fiber, T-Mobile, Ziply Fiber.
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