Tuolumne County property record for 20510 Eureka Dr, Sonora, CA 95370
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,550 sqft · built 1966 |
| Lot Size | 0.315 acres (13,701 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $287,000 (Nov 2018) |
| Tax Bill | $3,407 (2025) |
| Deeds & Mortgages | Jul 2021 Mortgage Sep 2019 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 033-362-003-000 |
| Primary APN | 033-362-003-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,550 sqft Living Area |
| Gross Area | 2,056 sqft |
| 1st Floor Area | 1,550 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1999 |
| Architectural Style | Modern |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 13,701 sqft (0.315 acres) |
| Garage Type | Attached |
| Garage Area | 506 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Old Parcel Number | 033-362-003 |
|---|---|
| Street Address | 20510 EUREKA DR |
| City | SONORA |
| State | CA |
| Zip | 95370-9314 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1,MX |
| Legal Description | RANCHO SONORA ESTATES 1 L69 |
| Legal Subdivision | RANCHO SONORA ESTATES 1 |
| Legal Lot Number | 69 |
| Jurisdiction | TUOLUMNE CA |
| Township / Civil Division | SONORA |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 1100 |
Source: Tuolumne County records, as of July 7, 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 | 20660 GOPHER DR, SONORA, CA 95370-9097 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jul 30, 2021 | Deed of Trust, Mortgage · Conventional Mortgage MEGASTAR FINANCIAL CORP |
| Sep 26, 2019 | Deed of Trust, Mortgage · Conventional Mortgage MEGASTAR FINANCIAL CORP |
| Nov 30, 2018 | Affidavit of Death, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Nov 30, 2018 | Grant Deed, Transfer · FHA Mortgage MEGASTAR FINANCIAL CORP |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 30, 2018 · Amount on Record |
| Deed Sale | Nov 30, 2018 · Amount on Record |
| Deed Document Number | 201813745 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | TUOLUMNE CA |
| Property Address | 20510 EUREKA DR, SONORA, CA 95370-9314 |
| Transaction Type | Mortgage |
| Record Updated | Aug 11, 2021 |
| Name | Verified Name |
|---|---|
| Address | 20510 EUREKA DR, SONORA, CA 95370-9314 |
| Document Number | 0000011766 |
|---|---|
| Date | Jul 30, 2021 |
| Instrument | 2021011766 |
| Name | MEGASTAR FINANCIAL CORP |
|---|---|
| Type | Funding / Finance Company |
| Address | DENVER, CO 80204 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | TUOLUMNE CA |
| Property Address | 20510 EUREKA DR, SONORA, CA 95370-9314 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0000010192 |
|---|---|
| Date | Sep 26, 2019 |
| Instrument | 2019010192 |
| Name | MEGASTAR FINANCIAL CORP |
|---|---|
| Type | Funding / Finance Company |
| Address | DENVER, CO 80204 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 1, 2049 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | TUOLUMNE CA |
| Recording Date | Nov 30, 2018 |
| Property Address | 20510 EUREKA DR, SONORA, CA 95370-9314 |
| Document Number | 0000013743 |
| Instrument Date | Nov 29, 2018 |
| Instrument | 13743 |
| Transaction Type | Transfer |
| Record Updated | Dec 18, 2018 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 20510 EUREKA DR SONORA CA 953709314, SONORA, CA 95370-9314 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | TUOLUMNE CA |
| Recording Date | Nov 30, 2018 |
| Property Address | 20510 EUREKA DR, SONORA, CA 95370-9314 |
| Document Number | 0000013745 |
| Map Reference | VOL1 PG47-49 |
| Instrument Date | Nov 28, 2018 |
| Instrument | 2018013745 |
| Transaction Type | Transfer |
| Record Updated | Aug 17, 2021 |
| Title Company | FIDELITY NATL TITLE INS CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 20510 EUREKA DR, SONORA, CA 95370-9314 |
| Document Number | 0000013746 |
|---|---|
| Date | Nov 30, 2018 |
| Instrument | 2018013746 |
| Name | MEGASTAR FINANCIAL CORP |
|---|---|
| Type | Funding / Finance Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 1, 2048 |
Source: Tuolumne County assessment roll, as of July 7, 2026
| 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) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $326,552 (+2%) Land $79,645 Building $246,907 | ||
| 2025 | $3,407.00 (+2.81%) | $320,150 (+4.04%) Land $78,084 Building $242,066 | |
| 2023 | $3,314.00 (+1.88%) | $307,719 Land $75,052 Building $232,667 | $349,470 |
| 2022 | $3,253.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 2 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 57% of the US · lower than 66% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | None beyond 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 | 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 |
| 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.
Source: FCC Broadband Data Collection, based on 344 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Cal.net Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures