Mono County property record for 540 Old Mammoth Rd, Mammoth Lakes, CA 93546
| Property Type | Commercial Vacant Land |
|---|---|
| Lot Size | 0.46 acres (20,037 sqft) |
| Owner | Company Name on File |
| Last Sale | $565,000 (Mar 2021) |
| Deeds & Mortgages | Feb 2021 Mortgage Mar 2021 Sale + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 035-281-000-000 |
| Primary APN | 035-281-000-000 |
|---|
| Lot Area | 20,037 sqft (0.46 acres) |
|---|
| Street Address | 540 OLD MAMMOTH RD |
|---|---|
| City | MAMMOTH LAKES |
| State | CA |
| Zip | 93546-2049 |
| Property Category | Commercial |
| Property Type | Vacant Land > Commercial |
| Local Zoning Code | CG |
| Legal Description | PLAT BOOK: T11 PLAT PAGE: 16 LOT: 5 |
| Legal Block | 2 |
| Legal Lot Number | 5 |
| Jurisdiction | MONO CA |
| Township / Civil Division | MAMMOTH LAKES |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 202 |
540 Old Mammoth Rd, commercial vacant land, is owned by a company that bought it in March 2021.
Source: Mono County records, as of July 14, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 3389, MAMMOTH LAKES, CA 93546-3389 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Feb 23, 2021 | Deed of Trust, Mortgage RLJ FUND LLC |
| Mar 19, 2021 | Grant Deed, Transfer INYO-MONO TITLE COMPANY, INYO MONO TITLE COMPANY |
| Mar 12, 2021 | Grant Deed, Transfer INYO-MONO TITLE COMPANY, INYO MONO TITLE COMPANY |
| Mar 12, 2021 | Grant Deed, Subdivision Related Transfer · Stand-Alone First Mortgage GRAY RIDGE INC |
| Mar 4, 2021 | Grant Deed, Transfer INYO-MONO TITLE COMPANY, INYO MONO TITLE COMPANY |
| Mar 3, 2021 | Grant Deed, Transfer · Conventional Mortgage MLD MORTGAGE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 12, 2021 · Amount on File |
| Deed Sale | Mar 12, 2021 · Amount on File |
| Prior Sale | Mar 12, 2021 · Amount on File |
| Deed Document Number | 20212308 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONO CA |
| Property Address | 540 OLD MAMMOTH RD, MAMMOTH LAKES, CA 93546 |
| Transaction Type | Mortgage |
| Record Updated | Jul 21, 2022 |
| Title Company | INYO-MONO TITLE COMPANY, INYO MONO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | PO BOX 3389, CROWLEY LAKE, CA 93546-3389 |
| Document Number | 0000001875 |
|---|---|
| Date | Feb 23, 2021 |
| Instrument | 2021001875 |
| Name | RLJ FUND LLC |
|---|---|
| Type | Non-Lending Institution |
| Address | GENOA, NV 89411 |
| Amount | Amount on Record |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MONO CA |
| Recording Date | Mar 19, 2021 |
| Property Address | 540 OLD MAMMOTH RD, MAMMOTH LAKES, CA 93546 |
| Document Number | 0000002453 |
| Map Reference | MB 11 PG 16 |
| Instrument Date | Mar 17, 2021 |
| Instrument | 2021002453 |
| Transaction Type | Transfer |
| Record Updated | Jul 21, 2022 |
| Title Company | INYO-MONO TITLE COMPANY, INYO MONO TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MONO CA |
| Recording Date | Mar 12, 2021 |
| Property Address | 540 OLD MAMMOTH RD, MAMMOTH LAKES, CA 93546 |
| Document Number | 0000002307 |
| Instrument Date | Mar 10, 2021 |
| Instrument | 2021002307 |
| Transaction Type | Transfer |
| Record Updated | Jul 21, 2022 |
| Title Company | INYO-MONO TITLE COMPANY, INYO MONO TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 3389, MAMMOTH LAKES, CA 93546-3389 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MONO CA |
| Recording Date | Mar 12, 2021 |
| Property Address | 540 OLD MAMMOTH RD, MAMMOTH LAKES, CA 93546 |
| Document Number | 0000002308 |
| Map Reference | MB 11 PG 16 |
| Instrument Date | Mar 8, 2021 |
| Instrument | 2021002308 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Jul 21, 2022 |
| Title Company | INYO-MONO TITLE COMPANY, INYO MONO TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 241 RIDGE RD, JUPITER, FL 33477-9644 |
| Document Number | 0000002309 |
|---|---|
| Date | Mar 12, 2021 |
| Instrument | 2021002309 |
| Name | GRAY RIDGE INC |
|---|---|
| Type | Non-Lending Institution |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MONO CA |
| Recording Date | Mar 4, 2021 |
| Property Address | 540 OLD MAMMOTH RD, MAMMOTH LAKES, CA 93546 |
| Document Number | 0000002128 |
| Map Reference | MB 11 PG 16 |
| Instrument Date | Mar 2, 2021 |
| Instrument | 2021002128 |
| Transaction Type | Transfer |
| Record Updated | Jul 21, 2022 |
| Title Company | INYO-MONO TITLE COMPANY, INYO MONO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 3389, MAMMOTH LAKES, CA 93546-3389 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MONO CA |
| Recording Date | Mar 3, 2021 |
| Property Address | 540 OLD MAMMOTH RD, MAMMOTH LAKES, CA 93546 |
| Document Number | 0000002100 |
| Map Reference | MB 11 PG 16 |
| Instrument Date | Feb 8, 2021 |
| Instrument | 2021002100 |
| Transaction Type | Transfer |
| Record Updated | Sep 19, 2022 |
| Title Company | INYO-MONO TITLE COMPANY, INYO MONO TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 24135 WILDWOOD CANYON RD, NEWHALL, CA 91321-3819 |
| Document Number | 0000002101 |
|---|---|
| Date | Mar 3, 2021 |
| Instrument | 2021002101 |
| Name | MLD MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Mar 1, 2051 |
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) |
FEMA maps place 540 Old Mammoth 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 | 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 risk around 540 Old Mammoth Rd is moderate, ranking above 45% of the US, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 45% of the US · lower than 73% of California |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Indirect within 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 111 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Cable | 940 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
May also be available: Inyo Networks, T-Mobile.
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