Mono County property record for 191 Hidden Valley Rd, Mammoth Lakes, CA 93546
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,432 sqft · built 1968 |
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $48,000 (Oct 2005) |
| Tax Bill | $7,079 (2025) |
| Deeds & Mortgages | Mar 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 033-180-015-000 |
| Primary APN | 033-180-015-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,432 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1985 |
| Construction Type | Wood |
| Lot Area | 10,890 sqft (0.25 acres) |
| Cooling System | Wall Unit |
|---|---|
| Heating System | Floor/Wall Furnace |
| Street Address | 191 HIDDEN VALLEY RD |
|---|---|
| City | MAMMOTH LAKES |
| State | CA |
| Zip | 93546-9678 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RSF |
| Legal Description | SUB: HIDDEN VALLEY ESTATES PLAT BOOK: M4 PLAT PAGE: 25 LOT: 4 |
| Legal Subdivision | HIDDEN VALLEY ESTATES |
| Legal Block | 5 |
| Legal Lot Number | 4 |
| Jurisdiction | MONO CA |
| Township / Civil Division | MAMMOTH LAKES |
| Census Block Group | 5 |
| Census Block | 5007 |
| Census Tract | 202 |
191 Hidden Valley Rd is owned and occupied by two individuals who acquired it in March 2019.
Source: Mono County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 1705, MAMMOTH LAKES, CA 93546-1705 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 27, 2005 · Amount on File |
| Deed Sale | Oct 27, 2005 · Amount on File |
| Deed Document Number | 20058806 |
| Last Transfer Date | Mar 14, 2019 |
| Transfer Doc | 0000000920 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MONO CA |
| Recording Date | Mar 21, 2019 |
| Property Address | 191 HIDDEN VALLEY RD, MAMMOTH LAKES, CA 93546-9678 |
| Document Number | 0000000920 |
| Instrument Date | Mar 14, 2019 |
| Instrument | 920 |
| Transaction Type | Transfer |
| Record Updated | Apr 2, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | PO BOX 1705 MAMMOTH LAKES CA 935461705, MAMMOTH LAKES, CA 93546-1705 |
The 2025 property tax bill for 191 Hidden Valley Rd was $7,079 with a homeowner's exemption.
Source: Mono County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Mono County |
| Municipality | Mammoth Lakes Town |
| Unified School District | Mammoth Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $626,435 (+2%) Land $331,620 Building $294,815 | |
| 2025 | $7,079.00 Homeowner's exemption | $614,153 Land $325,118 Building $289,035 |
| 2023 | $6,577.00 Homeowner's exemption | $590,307 Land $312,495 Building $277,812 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 191 Hidden Valley Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 17, 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 | 4 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 risk around 191 Hidden Valley Rd is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.02% 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 | MAMMOTH CWD serves 8,234 people · EPA ID CA2610001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2024 |
| Lead | 2 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 512 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Cable | 940 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Race Communications.
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