18084 Bonanza Dr, Twain Harte, CA 95383 Property Records

Tuolumne County property record for 18084 Bonanza Dr, Twain Harte, CA 95383

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,191 sqft · built 1977
Lot Size	0.52 acres (22,651 sqft)
Owner	2 Individual Names on Record
Last Sale	$350,000 (Jan 2022)
Tax Bill	$5,086 (2025)
Deeds & Mortgages	Jun 2023 Line of Credit Jan 2018 Line of Credit + 2 more
Flood Zone	Zone X (minimal risk)
APN	`040-193-010-000`

Property Details

APN / Parcel Number

Primary APN	`040-193-010-000`
Alternative APNs	`040-193-010` `0401931000`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	3 Rooms
Stories	2 Stories
Building Area	2,191 sqft Living Area
Gross Area	3,034 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1977
Architectural Style	Modern
Exterior Material	Stone
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	22,651 sqft (0.52 acres)
Garage Type	Attached
Garage Area	843 sqft
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Old Parcel Number	040-193-010
Street Address	18084 BONANZA DR
City	TWAIN HARTE
State	CA
Zip	95383
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-1,MX
Legal Description	LOT 21A PM 44-99 POR TWIN LAKES COMM CLUB 1 .52A
Legal Subdivision	TWIN LAKES
Legal Lot Number	21A
Jurisdiction	TUOLUMNE CA
Township / Civil Division	TWAIN HARTE-TUOLUMNE CITY
Census Block Group	1
Census Block	1020
Census Tract	3101

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	18084 BONANZA DR, TWAIN HARTE, CA 95383
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jun 13, 2023	Intrafamily Transfer, Transfer · Line of Credit FIREFIGHTERS FIRST FCU
Jan 5, 2018	Deed of Trust, Mortgage · Line of Credit EL DORADO SAVINGS BANK
Jan 14, 2022	Grant Deed, Transfer · Conventional Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP
Nov 8, 2022	Correction Deed FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 14, 2022 · Amount on Record
Deed Sale	Jan 14, 2022 · Amount on Record
Deed Document Number	2022664
Prior Transfer Date	Jan 7, 2022
Prior Transfer Doc	0000000664
Record Updated	Oct 29, 2026

June 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	TUOLUMNE CA
Recording Date	Jun 13, 2023
Property Address	18084 BONANZA DR, TWAIN HARTE, CA 95383
Document Number	0000004669
Map Reference	MB 44 PG 99
Instrument Date	Jun 6, 2023
Instrument	2023004669
Transaction Type	Transfer
Record Updated	Jul 10, 2023
Title Company	CALIFORNIA TITLE COMPANY, CALIFORNIA MEMBERS TITLE CO

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	18054 BONANZA DR, TWAIN HARTE, CA 95383-9771

Mortgage

Document Number	0000004670
Date	Jun 13, 2023
Instrument	2023004670

Lender

Name	FIREFIGHTERS FIRST FCU
Type	Credit Union

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Jun 28, 2048

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

January 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	TUOLUMNE CA
Property Address	18084 BONANZA DR, TWAIN HARTE, CA 95383
Transaction Type	Mortgage
Record Updated	Jul 26, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000000094
Date	Jan 5, 2018
Instrument	2018000094

Lender

Name	EL DORADO SAVINGS BANK
Type	Bank
Address	PLACERVILLE, CA 95667

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

January 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	TUOLUMNE CA
Recording Date	Jan 14, 2022
Property Address	18084 BONANZA DR, TWAIN HARTE, CA 95383
Document Number	0000000664
Map Reference	MB 1 PG 15
Instrument Date	Jan 7, 2022
Instrument	2022000664
Transaction Type	Transfer
Record Updated	Jul 26, 2022
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 871, TWAIN HARTE, CA 95383-0871

Mortgage

Document Number	0000000665
Date	Jan 14, 2022
Instrument	2022000665

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2052

November 2022: Correction Deed

Document Type	Correction Deed
Jurisdiction	TUOLUMNE CA
Recording Date	Nov 8, 2022
Property Address	18084 BONANZA DR, TWAIN HARTE, CA 95383
Document Number	0000012908
Map Reference	MB 44 PG 99
Instrument Date	Jan 7, 2022
Instrument	2022012908
Record Updated	Nov 23, 2022
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 871, TWAIN HARTE, CA 95383-0871

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$487,091 (+2%) Land $86,593 Building $400,498
2025	$5,086.00 (+7.59%)	$477,542 (+4.04%) Land $84,896 Building $392,646
2023	$4,727.00 (+125.52%)	$459,000 (+132.34%) Land $81,600 Building $377,400	$383,130
2022	$2,096.00 Homeowner's exemption	$197,555 Land $30,693 Building $166,862

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 21, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	High above 79% of the US · above 57% of California
Wildfire Likelihood	0.6% 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 - UPPER BASIN WATER SYSTEM serves 13,331 people · EPA ID CA5510012
Water Source	Surface water
Last State Inspection	May 2024
Lead	Under 1 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. 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 143 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Cal.net Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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