San Diego County property record for 3166 Oleander Ave, San Marcos, CA 92078
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,856 sqft · built 2000 |
| Lot Size | 0.58 acres (25,265 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $3,116 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 217-320-18-00 |
| Primary APN | 217-320-18-00 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Building Area | 1,856 sqft Living Area |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Duplex Single |
| Lot Area | 25,265 sqft (0.58 acres) |
| Old Parcel Number | 2172021200 |
|---|---|
| Street Address | 3166 OLEANDER AVE |
| City | SAN MARCOS |
| State | CA |
| Zip | 92078-6129 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R-1-10 |
| Legal Description | BLK 95 LOT 1 POR TR 000806 |
| Legal Subdivision | RANCHO LOS VALLECITOS DE SAN M |
| Legal Tract | 000806 |
| Legal Block | 95 |
| Legal Lot Number | 1 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 20037 |
Source: San Diego County records, as of July 28, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 1885 ROCKHOFF RD, ESCONDIDO, CA 92026-1111 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Aug 19, 1997 |
| Transfer Doc | 0000413968 |
| Record Updated | Oct 29, 2026 |
Source: San Diego County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Municipality | San Marcos City |
| Unified School District | San Marcos Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $186,277 (+2%) Land $88,798 Building $97,479 | |
| 2025 | $3,116.00 (+5.02%) | $182,625 (+4.04%) Land $87,057 Building $95,568 |
| 2023 | $2,967.00 (+0.92%) | $175,535 Land $83,677 Building $91,858 |
| 2022 | $2,940.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 3, 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 93% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | Under 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 | VISTA IRRIGATION DISTRICT serves 134,501 people · EPA ID CA3710027 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2023 |
| 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 259 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable | 2,000 / 100 |
| San Diego Broadband Fixed Wireless | 500 / 100 |
| AT&T DSL · Fixed Wireless in parts of the area | 100 / 20 |
May also be available: T-Mobile, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures