San Diego County property record for 5166 Mertensia St, Oceanside, CA 92056
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,660 sqft · built 1998 |
| Lot Size | 0.217 acres (9,439 sqft) |
| Owner | Company Name on Record |
| Last Sale | $470,000 (Mar 2011) |
| Tax Bill | $6,853 (2025) |
| Deeds & Mortgages | Jan 2023 Transfer Oct 2018 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 169-572-39-00 |
| Primary APN | 169-572-39-00 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,660 sqft Living Area |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Lot Area | 9,439 sqft (0.217 acres) |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 5166 MERTENSIA ST |
|---|---|
| City | OCEANSIDE |
| State | CA |
| Zip | 92056-7271 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS |
| Legal Description | LOT 87 TR 012802 |
| Legal Subdivision | SOUTH RDG TRLS |
| Legal Tract | 012802 |
| Legal Block | 1 |
| Legal Lot Number | 87 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 19808 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 5166 MERTENSIA ST, OCEANSIDE, CA 92056-7271 |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Date | Document |
|---|---|
| Jan 27, 2023 | Intrafamily Transfer, Transfer |
| Oct 29, 2018 | Deed of Trust, Mortgage · Line of Credit PACIFIC MARINE CU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 4, 2011 · Amount on Record |
| Deed Sale | Mar 4, 2011 · Amount on Record |
| Prior Sale | Dec 31, 1997 · Amount on Record |
| Deed Document Number | 2011117823 |
| Last Transfer Date | Jan 23, 2023 |
| Transfer Doc | 0000022168 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Jan 27, 2023 |
| Property Address | 5166 MERTENSIA ST, OCEANSIDE, CA 92056-7271 |
| Document Number | 0000022168 |
| Map Reference | MB 12802 |
| Instrument Date | Jan 23, 2023 |
| Instrument | 2023-0022168 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5166 MERTENSIA ST, OCEANSIDE, CA 92056-7271 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Property Address | 5166 MERTENSIA ST, OCEANSIDE, CA 92056-7271 |
| Document Number | 0000474776 |
| Instrument Date | Oct 29, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Nov 21, 2018 |
| Title Company | CHICAGO TITLE PIRT |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 5166 MERTENSIA ST OCEANSIDE CA 920567271, OCEANSIDE, CA 92056-7271 |
| Document Number | 0000474776 |
|---|---|
| Date | Nov 15, 2018 |
| Instrument | 474776 |
| Name | PACIFIC MARINE CU |
|---|---|
| Type | Credit Union |
| Address | OCEANSIDE, CA 92056 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 14, 2048 |
| Rate Type | Adjustable Rate |
|---|
Source: San Diego County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Municipality | Oceanside City |
| Unified School District | Vista Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $614,182 (+2%) Land $144,559 Building $469,623 | |
| 2025 | $6,853.00 (+8.64%) | $602,140 (+4.04%) Land $141,725 Building $460,415 |
| 2023 | $6,308.00 (+0.24%) | $578,761 Land $136,223 Building $442,538 |
| 2022 | $6,293.00 |
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 X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 8 (10% 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% 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 OCEANSIDE serves 174,340 people · EPA ID CA3710014 |
|---|---|
| Water Source | Purchased surface water from several systems |
| 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 700 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable | 2,000 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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