Tuolumne County property record for 20639 Diane Dr, Sonora, CA 95370
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 2 ba · 1,439 sqft · built 1991 |
| Lot Size | 0.5 acres (2,164 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $204,000 (Jul 2019) |
| Tax Bill | $2,374 (2025) |
| Deeds & Mortgages | Jul 2019 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 044-540-017-000 |
| Primary APN | 044-540-017-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 1,439 sqft Living Area |
| Gross Area | 1,928 sqft |
| 1st Floor Area | 1,439 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1992 |
| Architectural Style | Modern |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 2,164 sqft (0.5 acres) |
| Garage Type | Attached |
| Garage Area | 489 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Old Parcel Number | 044-540-017 |
|---|---|
| Street Address | 20639 DIANE DR |
| City | SONORA |
| State | CA |
| Zip | 95370-6956 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | R-3,MX |
| Legal Description | GREENLEY OAKS TOWNHOUSE EST LOT 17 |
| Legal Subdivision | GREENLEY OAKS TOWNHOUSE EST |
| Legal Lot Number | 17 |
| Jurisdiction | TUOLUMNE CA |
| Township / Civil Division | EAST SONORA-PHOENIX LAKE |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 4102 |
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 | 106 SUNSET TER, SCOTTS VALLEY, CA 95066-3722 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 19, 2019 · Amount on Record |
| Deed Sale | Jul 19, 2019 · Amount on Record |
| Deed Document Number | 20197216 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | TUOLUMNE CA |
| Recording Date | Jul 19, 2019 |
| Property Address | 20639 DIANE DR, SONORA, CA 95370-6956 |
| Document Number | 0000007216 |
| Instrument Date | Jul 18, 2019 |
| Instrument | 7216 |
| Transaction Type | Transfer |
| Record Updated | Jul 26, 2019 |
| Title Company | YOSEMITE TITLE COMPANY, YOSEMITE TITLE CO. |
| Amount | Amount Recorded |
|---|---|
| Tax | $224.40 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 106 SUNSET TER SCOTTS VALLEY CA 950663722, SCOTTS VALLEY, CA 95066-3722 |
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 | $227,561 (+2%) Land $33,463 Building $194,098 | ||
| 2025 | $2,374.00 (+2.82%) | $223,100 (+4.04%) Land $32,807 Building $190,293 | |
| 2023 | $2,309.00 (+1.85%) | $214,438 Land $31,534 Building $182,904 | $252,270 |
| 2022 | $2,267.00 |
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 | 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 76% of the US · above 53% of California |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 - SONORA/JAMESTOWN WATER SYSTEM serves 11,113 people · EPA ID CA5510001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2022 |
| Lead | Under 1 ppb (2023–2025) 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 132 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Cal.net Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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