King County property record for 5035 43rd Ave S, Seattle, WA 98118
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,950 sqft · built 1900 |
| Lot Size | 0.183 acres (7,948 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $495,000 (Jul 2010) |
| Tax Bill | $9,558 (2026) |
| Deeds & Mortgages | Aug 2026 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 170490-0200 |
| Primary APN | 170490-0200 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,950 sqft Living Area |
| Gross Area | 2,460 sqft |
| 1st Floor Area | 1,050 sqft |
| Upper Floors Area | 900 sqft |
| Basement Area | 510 sqft |
| Hobby Room | Hobby Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Elevator | Elevator |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Lot Area | 7,948 sqft (0.183 acres) |
| Porch | Open Porch |
| Porch Area | 200 sqft |
| Deck Area | 200 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 170490020006 |
|---|---|
| Street Address | 5035 43RD AVE S |
| City | SEATTLE |
| State | WA |
| Zip | 98118-2305 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | COLUMBIA HEIGHTS PCL A SEATTLE SP#3006617 REC# 20081010900004 SD SP DAF- N 155 FT SD LOT 9 BLK 1 PLAT BLOCK: 1 PLAT LOT: 9 |
| Legal Range | 04 |
| Legal Township | 24 |
| Legal Section | 22 |
| Legal Subdivision | COLUMBIA HEIGHTS |
| Legal Block | 1 |
| Legal Lot Number | 9 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 10301 |
5035 43rd Ave S is owned and occupied by two individuals who bought it in July 2010.
Source: King County records, as of August 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 5035 43RD AVE S, SEATTLE, WA 98118-2305 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 2, 2010 · Amount on File |
| Deed Sale | Jul 2, 2010 · Amount on File |
| Prior Sale | May 25, 2007 · Amount on File |
| Deed Document Number | 20101096 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Aug 4, 2026 |
| Property Address | 5035 43RD AVE S, SEATTLE, WA 98118-2305 |
| Document Number | 0000000206 |
| Instrument Date | Jul 25, 2026 |
| Instrument | 2026206 |
| Transaction Type | Mortgage |
| Record Updated | Aug 11, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Address | 5035 43RD AVE S, SEATTLE, WA 98118-2305 |
| Document Number | 0000000206, |
|---|---|
| Date | Aug 4, 2026 |
| Instrument | 2026206 |
| Name | BOEING EMPLOYEES CREDIT UNION |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 299 Months |
| Due | Jul 30, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6.49% |
| Initial Type | Adjustable Rate |
| Adjustable | Adjustable Rate Rider |
| Max Rate | -1% |
The 2026 property tax bill for 5035 43rd Ave S was $9,558.
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 | $9,558.00 | ||
| 2025 | $864,000 (+5.75%) Land $498,000 Building $366,000 | $864,000 (+5.75%) Land $498,000 Building $366,000 | |
| 2024 | $8,460.00 | $817,000 Land $428,000 Building $389,000 | $817,000 Land $428,000 Building $389,000 |
| 2022 | $9,274.00 | $1,036,000 Land $362,000 Building $674,000 | $1,036,000 Land $362,000 Building $674,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5035 43rd 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 5035 43rd 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 882 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| CenturyLink Fiber | 2,000 / 1,000 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, T-Mobile, Verizon.
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