21171 Oneto Rdg, Sonora, CA 95370 Property Records

Tuolumne County property record for 21171 Oneto Rdg, Sonora, CA 95370 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	2 bd · 3 ba · 2,710 sqft · built 1987
Lot Size	0.99 acres (43,124 sqft)
Owner	Company Name on File
Tax Bill	$4,345 (2025)
Deeds & Mortgages	Oct 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`085-400-030-000`

Property Details

APN / Parcel Number

Primary APN	`085-400-030-000`
Alternative APNs	`085-400-030` `0854003000`

Interior

Bedrooms	2 Beds
Full Baths	3 Baths
Total Rooms	2 Rooms
Stories	2 Stories
Building Area	2,710 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1987
Construction Type	Wood
Lot Area	43,124 sqft (0.99 acres)

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Old Parcel Number	085-400-030
Street Address	21171 ONETO RDG
City	SONORA
State	CA
Zip	95370-8629
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	APPLE VALLEY ESTATES 2 L19 .99AC
Legal Subdivision	APPLE VALLEY ESTATES 2
Legal Lot Number	19
Jurisdiction	TUOLUMNE CA
Township / Civil Division	EAST SONORA-PHOENIX LAKE
Census Block Group	3
Census Block	3002
Census Tract	2202

Owner

Source: Tuolumne County records · APN 085-400-030-000

Assessment roll updated July 7, 2026 · Last verified July 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 File
Mailing Address	21171 ONETO RDG, SONORA, CA 95370-8629
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Oct 19, 2017
Transfer Doc	0000012078
Record Updated	Sep 20, 2026

October 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	TUOLUMNE CA
Recording Date	Oct 19, 2017
Property Address	21171 ONETO RDG, SONORA, CA 95370-8629
Document Number	0000012079
Instrument Date	Oct 19, 2017
Instrument	12079
Transaction Type	Transfer
Record Updated	Nov 03, 2017

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	21171 ONETO RIDGE RD SONORA CA 95370, SONORA, CA 95370

Tax Assessment & Valuation

Source: Tuolumne County records · Assessment roll updated July 7, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	California
County	Tuolumne County
Elementary School District	Sonora Elementary School District (KG - 08)
Secondary School District	Sonora Union High School District (09 - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$423,590 (+2%) Land $67,761 Building $355,829
2025	$4,345.00 (+2.89%) Homeowner's exemption	$415,285 (+4.04%) Land $66,433 Building $348,852
2023	$4,223.00 (+1.91%) Homeowner's exemption	$399,160 Land $63,854 Building $335,306	$746,550
2022	$4,144.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Tuolumne County (06109C), updated October 21, 2022 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Very High above 92% of the US · above 76% of California
Wildfire Likelihood	About 1 in 89 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.

Values are read at the parcel center point; lenders make the official flood determination.