King County property record for 1407 N 40th St, Seattle, WA 98103
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5 ba · 2,740 sqft · built 2019 |
| Lot Size | 0.074 acres (3,232 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $442,000 (Sep 2015) |
| Tax Bill | $16,195 (2026) |
| Deeds & Mortgages | May 2020 Line of Credit May 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 392540-0075 |
| Primary APN | 392540-0075 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5 Baths |
| Half Baths | 3 Half Baths |
| Stories | 3 Stories |
| Building Area | 2,740 sqft Living Area |
| Gross Area | 3,030 sqft |
| 1st Floor Area | 860 sqft |
| 2nd Floor Area | 890 sqft |
| Upper Floors Area | 990 sqft |
| Basement Area | 290 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2019 |
|---|---|
| Effective Year Built | Effective 2019 |
| Lot Area | 3,232 sqft (0.074 acres) |
| View / Lot | Highway |
| Garage Area | 180 sqft |
| Porch | Open Porch |
| Porch Area | 130 sqft |
| Total Buildings | 2 Buildings |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 392540007508 |
|---|---|
| Street Address | 1407B N 40TH ST |
| City | SEATTLE |
| State | WA |
| Zip | 98103-8135 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | KOCHS ADD PLAT BLOCK: 2 PLAT LOT: 4 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 18 |
| Legal Subdivision | KOCHS ADD |
| Legal Block | 2 |
| Legal Lot Number | 4 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 5402 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 1407 N 40TH ST, SEATTLE, WA 98103-8135 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 18, 2020 | Deed of Trust, Mortgage · Line of Credit HOMESTREET BANK |
| May 18, 2020 | Deed of Trust, Mortgage · Conventional Mortgage HOMESTREET BANK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 15, 2015 · Amount on Record |
| Deed Sale | Sep 15, 2015 · Amount on Record |
| Prior Sale | Jul 17, 2002 · Amount on Record |
| Deed Document Number | 20151574 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 1407B N 40TH ST, SEATTLE, WA 98103-8135 |
| Transaction Type | Mortgage |
| Record Updated | Jun 21, 2022 |
| Title Company | FIRST AMERICAN |
| Name | Verified Name |
|---|
| Document Number | 0000000858 |
|---|---|
| Date | May 18, 2020 |
| Instrument | 20200518000858 |
| Name | HOMESTREET BANK |
|---|---|
| Type | Bank |
| Address | SEATTLE, WA 98101 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 301 Months |
| Due | Jun 1, 2045 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 1407B N 40TH ST, SEATTLE, WA 98103-8135 |
| Transaction Type | Mortgage |
| Record Updated | Jun 21, 2022 |
| Title Company | FIRST AMERICAN |
| Name | Verified Name |
|---|
| Document Number | 0000000857 |
|---|---|
| Date | May 18, 2020 |
| Instrument | 20200518000857 |
| Name | HOMESTREET BANK |
|---|---|
| Type | Bank |
| Address | SEATTLE, WA 98101 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2050 |
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 | $16,195.00 (+14.03%) | ||
| 2025 | $1,585,000 (+6.09%) Land $560,000 Building $1,025,000 | $1,585,000 (+6.09%) Land $560,000 Building $1,025,000 | |
| 2024 | $14,202.00 (+5.25%) | $1,494,000 (-6.57%) Land $519,000 Building $975,000 | $1,494,000 (-6.57%) Land $519,000 Building $975,000 |
| 2022 | $13,494.00 | $1,599,000 Land $463,000 Building $1,136,000 | $1,599,000 Land $463,000 Building $1,136,000 |
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
| 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.
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 1,090 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband.
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