King County property record for 436 N 34th St, Seattle, WA 98103
| Property Type | Commercial Office |
|---|---|
| Details | 124,071 sqft · built 1988 |
| Lot Size | 2.66 acres (116,165 sqft) |
| Owner | Company Name on Record |
| Last Sale | $6,139,100 (Dec 1987) |
| Tax Bill | $273,343 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 197220-3220 |
| Primary APN | 197220-3220 |
|---|---|
| Alternative APN |
|
| Stories | 3 Stories |
|---|---|
| Building Area | 124,071 sqft Gross Area |
| Elevator | Elevator |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Custom Design |
| Construction Type | Concrete |
| Fire Resistance | Fireproof Reinforced Concrete |
| Lot Area | 116,165 sqft |
| Lawn Sprinklers | Lawn Sprinklers |
| Heating System | Heat Pump |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 197220322006 |
|---|---|
| Street Address | 436 N 34TH ST |
| City | SEATTLE |
| State | WA |
| Zip | 98103 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | IC-65 (M) |
| Legal Description | DENNY & HOYTS ADD LOTS 4 THRU 19 BLK 41 TGW LOTS 6 THRU 20 BLK 42 TGW TGW VAC ALLEY ADJ LESS POR FOR ALLEY AF #546437 LESS RD |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 18 |
| Legal Subdivision | DENNY & HOYTS ADD |
| Legal Block | 41 |
| Legal Lot Number | 4-19 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 4902 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 15350 SW SEQUOIA PKWY, 300, PORTLAND, OR 97224-7175 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 23, 1987 · Amount on Record |
| Deed Sale | Dec 23, 1987 · Amount on Record |
| Deed Document Number | 198712240000 |
| Deed Book / Page | 2 / 136 |
| Record Updated | Sep 20, 2026 |
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 | $273,343.00 (+14.96%) | ||
| 2025 | $24,863,000 (+7.51%) Land $20,909,700 Building $3,953,300 | $24,863,000 (+7.51%) Land $20,909,700 Building $3,953,300 | |
| 2024 | $237,765.00 (-11.4%) | $23,127,000 (-23.82%) Land $20,909,700 Building $2,217,300 | $23,127,000 (-23.82%) Land $20,909,700 Building $2,217,300 |
| 2022 | $268,352.00 | $30,357,000 Land $20,328,800 Building $10,028,200 | $30,357,000 Land $20,328,800 Building $10,028,200 |
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 | 2 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 |
|---|
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 557 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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