San Joaquin County property record for 1188 S Olson Ave, Mountain House, CA 95391
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,327 sqft · built 2014 |
| Lot Size | 0.101 acres (4,378 sqft) |
| Owner | Trust Name on File |
| Last Sale | $489,000 (Dec 2014) |
| Tax Bill | $11,234 (2026) |
| Deeds & Mortgages | Oct 2019 Transfer Oct 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 262-100-060-000 |
| Primary APN | 262-100-060-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 2 Stories |
| Building Area | 2,327 sqft Living Area |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2014 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 4,378 sqft (0.101 acres) |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Old Parcel Number | 262-100-06 |
|---|---|
| Street Address | 1188 S OLSON AVE |
| City | TRACY |
| State | CA |
| Zip | 95391-1364 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 14-FM PT OF 209-450-02/RM 42-001 |
| Legal Subdivision | MOUNTAIN HOUSE NEIGHBORHOOD C |
| Legal Block | 2 |
| Legal Lot Number | 44 |
| Jurisdiction | SAN JOAQUIN CA |
| Township / Civil Division | TRACY |
| Census Block Group | 2 |
| Census Block | 2029 |
| Census Tract | 5223 |
1188 S Olson Ave is owner-occupied and held in a trust since September 2019.
Source: San Joaquin County records, as of October 13, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 1188 S OLSON AVE, TRACY, CA 95391-1364 |
| 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.
| Date | Document |
|---|---|
| Oct 11, 2019 | Quit Claim Deed, Transfer OTHER |
| Oct 11, 2019 | Quit Claim Deed, Transfer OTHER |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 29, 2014 · Amount on File |
| Deed Sale | Dec 29, 2014 · Amount on File |
| Deed Document Number | 2014133833 |
| Last Transfer Date | Sep 30, 2019 |
| Transfer Doc | 0000116392 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Oct 11, 2019 |
| Property Address | 1188 S OLSON AVE, MOUNTAIN HOUSE, CA 95391-1364 |
| Document Number | 0000116393 |
| Instrument Date | Sep 30, 2019 |
| Instrument | 116393 |
| Transaction Type | Transfer |
| Record Updated | Oct 31, 2019 |
| Title Company | OTHER |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 1188 S OLSON AVE MOUNTAIN HOUSE CA 953911364, MOUNTAIN HOUSE, CA 95391-1364 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Oct 11, 2019 |
| Property Address | 1188 S OLSON AVE, MOUNTAIN HOUSE, CA 95391-1364 |
| Document Number | 0000116392 |
| Instrument Date | Sep 30, 2019 |
| Instrument | 116392 |
| Transaction Type | Transfer |
| Record Updated | Oct 31, 2019 |
| Title Company | OTHER |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 1188 S OLSON AVE MOUNTAIN HOUSE CA 953911364, MOUNTAIN HOUSE, CA 95391-1364 |
The 2026 property tax bill for 1188 S Olson Ave was $11,234 with a homeowner's exemption, up 15.5% from the year before.
Source: San Joaquin County assessment roll, as of September 24, 2025
| Type | Name |
|---|---|
| State | California |
| County | San Joaquin County |
| Municipality | Mountain House City |
| Unified School District | Lammersville Joint Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $11,234.00 (+15.48%) | ||
| 2025 | $9,728.00 Homeowner's exemption | $587,694 Land $205,691 Building $382,003 | |
| 2023 | $9,301.00 (+2.2%) Homeowner's exemption | $564,874 Land $197,704 Building $367,170 | $939,420 |
| 2022 | $9,101.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1188 S Olson Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 27, 2026 · 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 |
| Community Rating System | Class 7 (15% premium discount) |
| 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 1188 S Olson Ave is moderate, ranking above 54% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 54% of the US · lower than 68% of California |
|---|---|
| Wildfire Likelihood | 0.1% 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF MOUNTAIN HOUSE serves 26,400 people · EPA ID CA3910027 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2025 |
| Lead | Under 1 ppb (2025) 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 817 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Matrix Broadband Fixed Wireless | 400 / 80 |
| unWired Broadband Fixed Wireless | 400 / 50 |
| Cal.net Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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