21831 Sawmill Flat Rd, Sonora, CA 95370 Property Records

Tuolumne County property record for 21831 Sawmill Flat Rd, Sonora, CA 95370

Property Summary

Property Type	Single Family Home
Details	3 bd · 3.5 ba · 2,586 sqft · built 2016
Lot Size	1.22 acres (53,143 sqft)
Owner	2 Individual Names on File
Last Sale	$775,000 (Sep 2024)
Tax Bill	$8,345 (2025)
Deeds & Mortgages	Apr 2021 Sale Jun 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`033-040-043-000`

Property Details

APN / Parcel Number

Primary APN	`033-040-043-000`
Alternative APNs	`033-040-036-000` `033-040-043` `0330403600`

Interior

Bedrooms	3 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,586 sqft Living Area
Gross Area	3,686 sqft
1st Floor Area	2,586 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2016
Effective Year Built	Effective 2020
Architectural Style	Modern
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	53,143 sqft (1.22 acres)
Garage Type	Attached
Garage Area	1,100 sqft
Parking Spaces	4 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Septic
Water Source	Commercial

Location & Zoning

Old Parcel Number	033-040-043
Street Address	21831 SAWMILL FLAT RD
City	SONORA
State	CA
Zip	95370-8525
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RE-1,D,MX
Legal Description	PAR 1 PM 61-31 POR NW1/4 SEC 24 T2N R14E
Legal Range	14E
Legal Township	02N
Legal Section	24
Legal Subdivision	SAWMILL FLAT
Jurisdiction	TUOLUMNE CA
Township / Civil Division	SONORA
Census Block Group	1
Census Block	1027
Census Tract	1200

Owner

21831 Sawmill Flat Rd is owned and occupied by two individuals who acquired it in April 2025.

Source: Tuolumne County records, as of August 12, 2026

Owner of Record	2 Individual Names on File
Mailing Address	21831 SAWMILL FLAT RD, SONORA, CA 95370-8525
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

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

Date	Document
Apr 22, 2021	Grant Deed, Transfer YOSEMITE TITLE COMPANY
Jun 15, 2017	Grant Deed, Transfer · Conventional Mortgage SUMMIT FUNDING INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 17, 2024 · Amount on File
Deed Sale	Sep 17, 2024 · Amount on File
Prior Sale	Jun 15, 2017 · Amount on File
Deed Document Number	20247984
Last Transfer Date	Apr 29, 2025
Transfer Doc	0000003783
Record Updated	Sep 20, 2026

April 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	TUOLUMNE CA
Recording Date	Apr 22, 2021
Property Address	21831 SAWMILL FLAT RD, SONORA, CA 95370-8525
Document Number	0000006278
Map Reference	MB 61 PG 31-33
Instrument Date	Mar 16, 2021
Instrument	2021006278
Transaction Type	Transfer
Record Updated	Jul 19, 2022
Title Company	YOSEMITE TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	21831 SAWMILL FLAT RD, SONORA, CA 95370-8525

June 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	TUOLUMNE CA
Recording Date	Jun 15, 2017
Property Address	21831 SAWMILL FLAT RD, SONORA, CA 95370-8525
Document Number	0000006675
Map Reference	PM57 PG32
Instrument Date	Jun 9, 2017
Instrument	2017006675
Transaction Type	Transfer
Record Updated	Jul 19, 2022
Title Company	YOSEMITE TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	21831 SAWMILL FLAT RD, SONORA, CA 95370-8525

Mortgage

Document Number	0000006676
Date	Jun 15, 2017
Instrument	2017006676

Lender

Name	SUMMIT FUNDING INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 21831 Sawmill Flat Rd was $8,345 with a homeowner's exemption.

Source: Tuolumne County assessment roll, as of July 7, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$790,500 (+2%) Land $102,000 Building $688,500
2025	$8,345.00	$775,000 Land $100,000 Building $675,000
2023	$6,515.00 (+0.79%) Homeowner's exemption	$610,555 Land $114,151 Building $496,404	$699,570
2022	$6,464.00

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

Flood

FEMA maps place 21831 Sawmill Flat Rd in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 21, 2022

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 21831 Sawmill Flat Rd is high, ranking above 80% of the US, with a 0.5% annual chance of wildfire.

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

Wildfire Risk	High above 80% of the US · above 57% of California
Wildfire Likelihood	0.5% annual chance
Exposure	Direct burnable vegetation

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	TUD - COLUMBIA WATER SYSTEM serves 5,482 people · EPA ID CA5510013
Water Source	Surface water
Last State Inspection	Feb 2022
Lead	5 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 41 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Starlink Satellite	280 / 30
Cal.net Fixed Wireless	100 / 20
Conifer Communications Fixed Wireless	100 / 10

May also be available: AT&T, T-Mobile, Verizon, Xfinity.

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