Mariposa County property record for 4742 Ridge Top Rd, Mariposa, CA 95338
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,808 sqft · built 1990 |
| Lot Size | 6.21 acres (270,943 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $344,000 (Apr 2015) |
| Tax Bill | $4,448 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 015-160-058000 |
| Primary APN | 015-160-058000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 4 Rooms |
| Building Area | 2,808 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Construction Type | Wood |
| Lot Area | 270,943 sqft |
| Garage Type | Attached |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Forced Air with A/C |
|---|
| Old Parcel Number | 068141RJ00 |
|---|---|
| Street Address | 4742 RIDGE TOP RD |
| City | MARIPOSA |
| State | CA |
| Zip | 95338-9463 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 220 |
| Legal Description | SUB: CASNER & SONS CATTLE CO PLAT BOOK: 21 PLAT PAGE: 33 LOT: D |
| Legal Subdivision | CASNER & SONS CATTLE CO |
| Legal Lot Number | D |
| Jurisdiction | MARIPOSA CA |
| Township / Civil Division | MARIPOSA |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 302 |
4742 Ridge Top Rd is owned and occupied by two individuals who acquired it in May 2015.
Source: Mariposa County records, as of August 10, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 595, MARIPOSA, CA 95338-0595 |
| 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 | Apr 24, 2015 · Amount on File |
| Deed Sale | Apr 24, 2015 · Amount on File |
| Deed Document Number | 20151419 |
| Last Transfer Date | May 23, 2015 |
| Transfer Doc | 0000001894 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 4742 Ridge Top Rd was $4,448 with a homeowner's exemption, up 2.6% from the year before.
Source: Mariposa County assessment roll, as of August 10, 2026
| Type | Name |
|---|---|
| State | California |
| County | Mariposa County |
| Unified School District | Mariposa County Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $443,776 (+2%) Land $110,324 Building $333,452 | |
| 2025 | $4,448.00 (+2.61%) Homeowner's exemption | $435,075 Land $108,161 Building $326,914 |
| 2024 | $4,335.00 (+1.62%) | |
| 2023 | $4,266.00 (+2.06%) Homeowner's exemption | $418,182 Land $103,962 Building $314,220 |
| 2022 | $4,180.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4742 Ridge Top Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 18, 2023
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 4742 Ridge Top Rd is high, ranking above 87% of the US, with a 1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 87% of the US · above 68% of California |
|---|---|
| Wildfire Likelihood | 1% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 15 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| unWired Broadband Fixed Wireless | 50 / 12 |
| Sierra Telephone Company DSL · Fiber in parts of the area | 25 / 3 |
May also be available: GeoLinks.
5G (outdoors only) and 4G LTE
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