San Joaquin County property record for 4121 S Macarthur Dr, Tracy, CA 95377
| Property Type | Rural Home |
|---|---|
| Details | 2 bd · 2 ba · 2,704 sqft · built 1948 |
| Lot Size | 0.57 acres (24,829 sqft) |
| Owner | Trust Name on File |
| Last Sale | $806,500 (Aug 2005) |
| Tax Bill | $1,794 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 248-050-290-000 |
| Primary APN | 248-050-290-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 2,704 sqft Living Area |
| 1st Floor Area | 2,704 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Construction Type | Wood |
| Lot Area | 24,829 sqft (0.57 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Old Parcel Number | 248-050-29 |
|---|---|
| Street Address | 4121 S MACARTHUR DR |
| City | TRACY |
| State | CA |
| Zip | 95377-9291 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | 04-FM PT 248-050-04/PT 12/PT TO 28 PER 03146817 |
| Legal Subdivision | GLENBRIAR ESTATES UNIT 01 0B |
| Legal Block | 2 |
| Jurisdiction | SAN JOAQUIN CA |
| Township / Civil Division | TRACY |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 5219 |
4121 S Macarthur Dr, a rural home, is owner-occupied and held in a trust since December 2014.
Source: San Joaquin County records, as of October 13, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 4121 S MACARTHUR DR, TRACY, CA 95377-9291 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 Sale | Aug 5, 2005 · Amount on File |
| Deed Sale | Aug 5, 2005 · Amount on File |
| Deed Document Number | 2005192214 |
| Last Transfer Date | Dec 10, 2014 |
| Transfer Doc | 0000133852 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 4121 S Macarthur Dr was $1,794 with a homeowner's exemption, up 1.6% from the year before.
Source: San Joaquin County assessment roll, as of September 24, 2025
| Type | Name |
|---|---|
| State | California |
| County | San Joaquin County |
| Municipality | Tracy City |
| Secondary School District | Tracy Unified School District (9-12) (09 - 12) |
| Elementary School District | Jefferson Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,794.00 (+1.59%) | ||
| 2025 | $1,766.00 Homeowner's exemption | $158,395 Land $20,833 Building $137,562 | |
| 2023 | $1,678.00 (+1.94%) Homeowner's exemption | $152,246 Land $20,025 Building $132,221 | $761,670 |
| 2022 | $1,646.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 4121 S Macarthur Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 27, 2026
| 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 4121 S Macarthur Dr is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 81% of California |
|---|---|
| Wildfire Likelihood | 0.01% 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 | CITY OF TRACY serves 98,215 people · EPA ID CA3910011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 611 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Matrix Broadband Fixed Wireless | 600 / 120 |
| unWired Broadband Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Cal.net Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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