Merced County property record for 18546 Williams Ave, Hilmar, CA 95324
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,668 sqft · built 1999 |
| Lot Size | 1.2 acres (52,272 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,974 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 045-210-034-000 |
| Primary APN | 045-210-034-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,668 sqft Living Area |
| Gross Area | 3,501 sqft |
| 1st Floor Area | 2,668 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 52,272 sqft |
| Garage Type | Attached |
| Garage Area | 833 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Old Parcel Number | 045-210-034 |
|---|---|
| Street Address | 18546 WILLIAMS AVE |
| City | HILMAR |
| State | CA |
| Zip | 95324-9410 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A1 |
| Legal Description | WIL TID #1 POR LOT 122 24/6/10 |
| Legal Subdivision | WIL TID 01 |
| Legal Lot Number | 122 |
| Jurisdiction | MERCED CA |
| Township / Civil Division | HILMAR-IRWIN |
| Census Block Group | 1 |
| Census Block | 1106 |
| Census Tract | 404 |
18546 Williams Ave is owned and occupied by an individual who acquired it in January 1999.
Source: Merced County records, as of August 21, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 18546 WILLIAMS AVE, HILMAR, CA 95324-9410 |
| 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 | Name on Deed |
|---|---|
| Last Transfer Date | Jan 29, 1999 |
| Transfer Doc | 0000015674 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 18546 Williams Ave was $2,974 with a homeowner's exemption.
Source: Merced County assessment roll, as of August 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Merced County |
| Unified School District | Hilmar Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $286,132 (+2%) Land $71,009 Building $215,123 | |
| 2025 | $2,974.00 Homeowner's exemption | $280,522 Land $69,617 Building $210,905 |
| 2023 | $2,841.00 (+1.43%) Homeowner's exemption | $269,630 Land $66,914 Building $202,716 |
| 2022 | $2,801.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 18546 Williams Ave in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 2017.
Source: FEMA National Flood Hazard Layer, effective October 4, 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 |
| Flood Insurance Cost | Premium on File median of 99 policies |
| Nearby Flood Policies | 99 in force |
| Nearby Flood Claims | 5 (2017–2023) |
| Most Recent Claim | Mar 2023 · Severe Winter Storms, Straight-line Winds, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
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 18546 Williams Ave is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 78% of California |
|---|---|
| Wildfire Likelihood | 0.04% 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: FCC Broadband Data Collection, based on 14 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| unWired Broadband Fixed Wireless | 1,000 / 1,000 |
| Ayera Technologies Fixed Wireless | 120 / 40 |
| Cal.net Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 25 / 3 |
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