10421 E Augusta Ln, Spokane Valley, WA 99206 Property Records

Spokane County property record for 10421 E Augusta Ln, Spokane Valley, WA 99206

Property Summary

Property Type	Duplex
Details	6 bd · 4 ba · 2,952 sqft · built 1979
Lot Size	0.367 acres (15,980 sqft)
Owner	2 Individual Names on File
Last Sale	$529,900 (Jul 2024)
Tax Bill	$4,778 (2026)
Deeds & Mortgages	Nov 2025 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`45084.0406`

Property Details

APN / Parcel Number

Primary APN	`45084.0406`

Interior

Bedrooms	6 Beds
Full Baths	4 Baths
Plumbing Fixtures	14 Plumbing Fixtures
Total Rooms	12 Rooms
Units	2 Units
Stories	1 Story
Building Area	2,952 sqft Living Area
Gross Area	3,628 sqft
1st Floor Area	1,848 sqft
Basement Area	1,104 sqft
Utility Room	Utility Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1979
Effective Year Built	Effective 2015
Architectural Style	Duplex Single
Exterior Material	Wood
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	15,980 sqft (0.367 acres)
Lot Dimensions	109 ft deep x 101 ft wide
Garage Type	Attached
Garage Area	338 sqft
Parking Spaces	1 Parking Space
Deck Area	Deck Area
Patio Area	160 sqft

Utilities, Heating & Cooling

Cooling System	None
Heating System	Baseboard
Heating Fuel	Electric

Location & Zoning

Street Address	10421 E AUGUSTA LN
City	SPOKANE VALLEY
State	WA
Zip	99206-3988
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R-3
Legal Description	OPPORTUNITY TR D OF SP 78-013 BEING A PTN OF S159.22 FT OF N338.45FT BLK 312 7810160206
Legal Range	44E
Legal Township	25N
Legal Section	08
Legal Subdivision	78 013
Legal Tract	D
Legal Block	312
Jurisdiction	SPOKANE WA
Township / Civil Division	SPOKANE
Census Block Group	1
Census Block	1004
Census Tract	12000

Owner

10421 E Augusta Ln, a duplex, is owned and occupied by two individuals who bought it in July 2024.

Source: Spokane County records, as of June 17, 2026

Owner of Record	2 Individual Names on File
Mailing Address	10421 E AUGUSTA LN, SPOKANE VALLEY, WA 99206-3988
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Married Couple

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 30, 2024 · Amount on File
Deed Sale	Jul 30, 2024 · Amount on File
Deed Document Number	20247363573
Record Updated	Sep 20, 2026

November 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SPOKANE WA
Property Address	10421 E AUGUSTA LN, SPOKANE VALLEY, WA 99206-3988
Transaction Type	Mortgage
Record Updated	Dec 9, 2025
Title Company	CW TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10421 E AUGUSTA LN 10423, 10423, SPOKANE VALLEY, WA 99206-3988

Mortgage

Document Number	0007455722
Date	Nov 26, 2025
Instrument	7455722

Lender

Name	LEADERONE FINANCIAL CORP
Type	Mortgage Company
Address	OVERLAND PARK, KS 66210

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Dec 1, 2055

Tax Assessment & Valuation

The 2026 property tax bill for 10421 E Augusta Ln was $4,778, up 13.9% from the year before.

Source: Spokane County assessment roll, as of June 17, 2026

Property Jurisdictions

Type	Name
State	Washington
County	Spokane County
Municipality	Spokane Valley City
Unified School District	East Valley School District (Spokane) (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$4,778.00 (+13.87%)	$492,800 (+10.99%) Land $115,000 Building $377,800	$492,800 (+10.99%) Land $115,000 Building $377,800
2025	$4,196.00 (+2.02%)	$444,000 (+4.2%) Land $75,000 Building $369,000	$444,000 (+4.2%) Land $75,000 Building $369,000
2024	$4,113.00 (+2.34%)	$426,100 (+23.65%) Land $65,000 Building $361,100	$426,100 (+23.65%) Land $65,000 Building $361,100
2023	$4,019.00 (+4.8%)	$344,600 Land $45,000 Building $299,600	$344,600 Land $45,000 Building $299,600
2022	$3,835.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 10421 E Augusta Ln in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 27, 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.

Wildfire

Wildfire risk around 10421 E Augusta Ln is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.4% of Washington
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	MODERN ELECTRIC WATER CO private · serves 18,487 people · EPA ID WA5355600
Water Source	Groundwater
Last State Inspection	Oct 2025
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 293 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
TDS Telecom Fiber	8,000 / 8,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
Wired or Wireless Fixed Wireless · not low latency	200 / 40
CenturyLink DSL	140 / 20
Wind Wireless Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20
Intermax Networks Fixed Wireless	100 / 20

May also be available: AT&T.

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