San Diego County property record for 340 E Olive St, San Marcos, CA 92069
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 740 sqft · built 1950 |
| Lot Size | 1.4 acres (60,984 sqft) |
| Owner | Individual on Record |
| Last Sale | $139,000 (Sep 1996) |
| Tax Bill | $2,550 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage |
| Flood Zone | Zone AE (high risk) |
| APN | 182-076-17-00 |
| Primary APN | 182-076-17-00 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 740 sqft Living Area |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Lot Area | 60,984 sqft |
| Old Parcel Number | 1820761100 |
|---|---|
| Street Address | 340 E OLIVE ST |
| City | SAN MARCOS |
| State | CA |
| Zip | 92069-9767 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A-1 |
| Legal Description | BLK 35 LOT 2 PAR PER DOC90-444103 IN TR 000806 |
| Legal Subdivision | RANCHO LOS VALLECITOS DE SAN M |
| Legal Tract | 000806 |
| Legal Block | 35 |
| Legal Lot Number | 2 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 4 |
| Census Block | 4009 |
| Census Tract | 20304 |
Source: San Diego County assessment roll, as of July 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual on Record |
|---|---|
| Mailing Address | 340 E OLIVE ST, SAN MARCOS, CA 92069-9767 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 30, 1996 · Amount on Record |
| Deed Sale | Sep 30, 1996 · Amount on Record |
| Prior Sale | Nov 9, 1990 · Amount on Record |
| Deed Document Number | 1996492547 |
| Prior Transfer Date | Aug 2, 1996 |
| Prior Transfer Doc | 0000492546 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Property Address | 340 E OLIVE ST, SAN MARCOS, CA 92069-9767 |
| Transaction Type | Mortgage |
| Record Updated | May 10, 2021 |
| Title Company | AMROCK TITLE CALIFORNIA INC |
| Name | Verified Name |
|---|---|
| Address | 340 E OLIVE ST, SAN MARCOS, CA 92069-9767 |
| Document Number | 0000329674 |
|---|---|
| Date | Apr 29, 2021 |
| Instrument | 2021-0329674 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 1, 2051 |
Source: San Diego County assessment roll, as of July 21, 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 | $230,881 (+2%) Land $179,587 Building $51,294 | |
| 2025 | $2,550.00 (+7.69%) Homeowner's exemption | $226,355 (+4.04%) Land $176,066 Building $50,289 |
| 2023 | $2,368.00 (+1.41%) Homeowner's exemption | $217,567 Land $169,230 Building $48,337 |
| 2022 | $2,335.00 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Nearby Flood Policies | 6 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 55% of the US · lower than 67% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
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 | VALLECITOS WD serves 114,700 people · EPA ID CA3710002 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Mar 2022 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 80 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 | 100 / 20 |
May also be available: T-Mobile, Verizon.
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