King County property record for 3707 39th Ave S, Seattle, WA 98144
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,960 sqft · built 1921 |
| Lot Size | 0.106 acres (4,635 sqft) |
| Owner | Individual Name on File |
| Last Sale | $749,500 (Aug 2015) |
| Tax Bill | $14,837 (2026) |
| Deeds & Mortgages | Jun 2022 Line of Credit Nov 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 812110-1315 |
| Primary APN | 812110-1315 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 2 Stories |
| Building Area | 2,960 sqft Living Area |
| Gross Area | 3,780 sqft |
| 1st Floor Area | 1,220 sqft |
| 2nd Floor Area | 1,120 sqft |
| Upper Floors Area | 320 sqft |
| Basement Area | 1,120 sqft |
| Finished Basement | 300 sqft |
| Unfinished Basement | 820 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1921 |
|---|---|
| Effective Year Built | Effective 1921 |
| Lot Area | 4,635 sqft (0.106 acres) |
| Porch | Open Porch |
| Porch Area | 50 sqft |
| Deck Area | 200 sqft |
| Heating System | Radiant |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 812110131503 |
|---|---|
| Street Address | 3707 39TH AVE S |
| City | SEATTLE |
| State | WA |
| Zip | 98144-7201 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | SUNRISE ADD 7 & S 1/2 OF 8 |
| Legal Range | 04 |
| Legal Township | 24 |
| Legal Section | 15 |
| Legal Subdivision | SUNRISE ADD |
| Legal Block | 9 |
| Legal Lot Number | 7-8 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 3 |
| Census Block | 3015 |
| Census Tract | 10102 |
3707 39th Ave S is owned and occupied by an individual who bought it in August 2015.
Source: King County records, as of July 7, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3707 39TH AVE S, SEATTLE, WA 98144-7201 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 24, 2022 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Nov 19, 2020 | Deed of Trust, Mortgage · Conventional Mortgage FIRSTBANK |
| Dec 22, 2017 | Deed of Trust, Mortgage · Conventional Mortgage JG WENTWORTH HM LNDG |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 31, 2015 · Amount on File |
| Deed Sale | Aug 31, 2015 · Amount on File |
| Prior Sale | Aug 16, 1991 · Amount on File |
| Deed Document Number | 20152827 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 3707 39TH AVE S, SEATTLE, WA 98144-7201 |
| Transaction Type | Mortgage |
| Record Updated | Jul 5, 2022 |
| Title Company | RADIAN SETTLEMENT SERVICES |
| Name | Verified Name |
|---|---|
| Address | 3707 39TH AVE S, SEATTLE, WA 98144-7201 |
| Document Number | 0000000278 |
|---|---|
| Date | Jun 24, 2022 |
| Instrument | 20220624000278 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45202 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 3707 39TH AVE S, SEATTLE, WA 98144-7201 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000001261 |
|---|---|
| Date | Nov 19, 2020 |
| Instrument | 20201119001261 |
| Name | FIRSTBANK |
|---|---|
| Type | Bank |
| Address | FRANKLIN, TN 37067 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Dec 1, 2035 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 3707 39TH AVE S, SEATTLE, WA 98144-7201 |
| Document Number | 0000001648 |
| Instrument Date | Dec 22, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jan 4, 2018 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Address | 3707 39TH AVE S SEATTLE WA 981447201, SEATTLE, WA 98144-7201 |
| Document Number | 0000001648 |
|---|---|
| Date | Dec 27, 2017 |
| Instrument | 201712271648 |
| Name | JG WENTWORTH HM LNDG |
|---|---|
| Address | WOODBRIDGE, VA 22192 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Dec 26, 2032 |
The 2026 property tax bill for 3707 39th Ave S was $14,837.
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 | $14,837.00 | ||
| 2025 | $1,424,000 (+9.54%) Land $498,000 Building $926,000 | $1,424,000 (+9.54%) Land $498,000 Building $926,000 | |
| 2024 | $12,644.00 | $1,300,000 Land $428,000 Building $872,000 | $1,300,000 Land $428,000 Building $872,000 |
| 2022 | $10,287.00 | $1,204,000 Land $412,000 Building $792,000 | $1,204,000 Land $412,000 Building $792,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3707 39th Ave S 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 3707 39th Ave S 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 754 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 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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