San Diego County property record for 503 Ave Blanco, San Marcos, CA 92069
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,681 sqft · built 1990 |
| Lot Size | 0.115 acres (5,001 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $595,000 (Sep 2019) |
| Tax Bill | $7,835 (2025) |
| Deeds & Mortgages | Sep 2019 Sale & Mortgage Feb 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 218-392-07-00 |
| Primary APN | 218-392-07-00 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,681 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Roof Material | Tile |
| Lot Area | 5,001 sqft (0.115 acres) |
| View / Lot | Good |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 503 AVENIDA BLANCO |
|---|---|
| City | SAN MARCOS |
| State | CA |
| Zip | 92069-1364 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SPA |
| Legal Description | LOT 7 TR 012261 |
| Legal Subdivision | SAN MARCOS THE QUORUM |
| Legal Tract | 012261 |
| Legal Block | 1 |
| Legal Lot Number | 7 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 20039 |
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 | 2 Company Names on Record |
|---|---|
| Mailing Address | 503 AVENIDA BLANCO, SAN MARCOS, CA 92069-1364 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Date | Document |
|---|---|
| Sep 26, 2019 | Grant Deed, Transfer · Conventional Mortgage CALIBER HM LOANS |
| Feb 23, 2018 | Deed of Trust, Mortgage · Conventional with PMI GOLDEN EMPIRE MORTGAGE INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 26, 2019 · Amount on Record |
| Deed Sale | Sep 26, 2019 · Amount on Record |
| Prior Sale | Dec 28, 2016 · Amount on Record |
| Deed Document Number | 2019425219 |
| Last Transfer Date | Aug 13, 2024 |
| Transfer Doc | 0000244231 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Sep 26, 2019 |
| Property Address | 503 AVENIDA BLANCO, SAN MARCOS, CA 92069-1364 |
| Document Number | 0000425219 |
| Instrument Date | Sep 24, 2019 |
| Instrument | 425219 |
| Transaction Type | Transfer |
| Record Updated | Oct 4, 2019 |
| Title Company | WFG TITLE COMPANY/CA-SAN DIEGO, WFG TITLE CO/CA-SAN DIEGO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $654.50 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 503 AVENIDA BLANCO SAN MARCOS CA 920691364, SAN MARCOS, CA 92069-1364 |
| Document Number | 425220 |
|---|---|
| Date | Sep 26, 2019 |
| Instrument | 425220 |
| Name | CALIBER HM LOANS |
|---|---|
| Type | Funding / Finance Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 25, 2049 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Property Address | 503 AVENIDA BLANCO, SAN MARCOS, CA 92069-1364 |
| Document Number | 0000078748 |
| Instrument Date | Feb 23, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Aug 31, 2018 |
| Title Company | FIDELITY NATIONAL TITLE SAN DIEGO, FIDELITY NAT'L TITLE SAN DIEGO |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 503 AVENIDA BLANCO SAN MARCOS CA 920691364, SAN MARCOS, CA 92069-1364 |
| Document Number | 0000078748 |
|---|---|
| Date | Feb 28, 2018 |
| Instrument | 78748 |
| Name | GOLDEN EMPIRE MORTGAGE INC |
|---|---|
| Type | Funding / Finance Company |
| Address | BAKERSFIELD, CA 93309 |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 27, 2048 |
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 | $663,728 (+2%) Land $268,907 Building $394,821 | |
| 2025 | $7,835.00 (+7.28%) | $650,715 (+4.04%) Land $263,635 Building $387,080 |
| 2023 | $7,303.00 (+1.36%) | $625,449 Land $253,399 Building $372,050 |
| 2022 | $7,205.00 |
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 |
| 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 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 | 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 577 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 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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