Mariposa County property record for 4504 Old Hwy, Mariposa, CA 95338
| Property Type | Single Family Home |
|---|---|
| Details | 1,248 sqft · built 1995 |
| Lot Size | 2,735 acres (119,153,588 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $272 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 910-000-105000 |
| Primary APN | 910-000-105000 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,248 sqft Living Area |
| 1st Floor Area | 1,248 sqft |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 1995 |
| Lot Area | 119,153,588 sqft |
| Old Parcel Number | 080-270-8690 |
|---|---|
| Street Address | 4504 OLD HWY |
| City | MARIPOSA |
| State | CA |
| Zip | 95338 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Jurisdiction | MARIPOSA CA |
| Township / Civil Division | MARIPOSA |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 102 |
4504 Old Hwy is owned and occupied by two individuals.
Source: Mariposa County records, as of August 10, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 1072, MARIPOSA, CA 95338-1072 |
| 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 |
|---|---|
| Record Updated | Sep 20, 2026 |
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 | $4,808 (-) Building $4,808 | |
| 2025 | $4,808 Building $4,808 | |
| 2023 | $272.00 Homeowner's exemption | $4,808 Building $4,808 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4504 Old Hwy 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 4504 Old Hwy is high, ranking above 89% 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 89% of the US · above 71% of California |
|---|---|
| Wildfire Likelihood | 1% 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: FCC Broadband Data Collection, based on 18 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless | 25 / 3 |
| Sierra Telephone Company DSL · Fiber in parts of the area | 10 / 1 |
May also be available: GeoLinks, unWired Broadband.
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