King County property record for 414 N 40th St, Seattle, WA 98103
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 770 sqft · built 1928 |
| Lot Size | 0.074 acres (3,200 sqft) |
| Owner | Company Name on Record |
| Last Sale | $640,000 (Jul 2018) |
| Tax Bill | $7,327 (2026) |
| Deeds & Mortgages | Jul 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 193030-1585 |
| Primary APN | 193030-1585 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 770 sqft Living Area |
| Gross Area | 1,470 sqft |
| 1st Floor Area | 710 sqft |
| Basement Area | 520 sqft |
| Finished Basement | 60 sqft |
| Unfinished Basement | 460 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1928 |
|---|---|
| Effective Year Built | Effective 1928 |
| Lot Area | 3,200 sqft (0.074 acres) |
| View / Lot | Mountain |
| Porch | Enclosed Porch |
| Porch Area | 240 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 193030158508 |
|---|---|
| Street Address | 414 N 40TH ST |
| City | SEATTLE |
| State | WA |
| Zip | 98103-7713 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | DAYS B F 1ST ADD E 40 FT OF W 140 FT OF S 80 FT |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 18 |
| Legal Subdivision | DAYS B F 1ST ADD |
| Legal Block | F |
| Legal Lot Number | MT VE |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 4902 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Chittenden Locks and Lake Washington Ship Canal listed 1978 · 14 contributing resources · NRIS 78002751 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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 | 416 N 40TH ST, SEATTLE, WA 98103-7713 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 25, 2018 · Amount on Record |
| Deed Sale | Jul 25, 2018 · Amount on Record |
| Deed Document Number | 20181276 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Jul 25, 2018 |
| Property Address | 414 N 40TH ST, SEATTLE, WA 98103-7713 |
| Document Number | 0000001276 |
| Instrument Date | Jul 19, 2018 |
| Instrument | 201807251276 |
| Transaction Type | Transfer |
| Record Updated | Sep 28, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 416 N 40TH ST SEATTLE WA 981037713, SEATTLE, WA 98103-7713 |
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 | $7,327.00 (+5.88%) | ||
| 2025 | $6,920.00 | $690,000 (-1.71%) Land $526,000 Building $164,000 | $690,000 (-1.71%) Land $526,000 Building $164,000 |
| 2024 | $6,920.00 (+5.1%) | $702,000 (-6.15%) Land $631,000 Building $71,000 | $702,000 (-6.15%) Land $631,000 Building $71,000 |
| 2022 | $6,584.00 | $748,000 Land $556,000 Building $192,000 | $748,000 Land $556,000 Building $192,000 |
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 | 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.
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 1,193 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, Google Fiber.
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