San Diego County property record for 510 Ave Blanco, San Marcos, CA 92069
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,729 sqft · built 1990 |
| Lot Size | 0.196 acres (8,533 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $551,000 (Jun 2019) |
| Tax Bill | $7,423 (2025) |
| Deeds & Mortgages | Apr 2020 Mortgage Oct 2019 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 218-432-61-00 |
| Primary APN | 218-432-61-00 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 1,729 sqft Living Area |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Lot Area | 8,533 sqft (0.196 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 2183914800 |
|---|---|
| Street Address | 510 AVENIDA BLANCO |
| City | SAN MARCOS |
| State | CA |
| Zip | 92069-1365 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SPA |
| Legal Description | LOT 56 TR 012261 |
| Legal Subdivision | SAN MARCOS THE QUORUM |
| Legal Tract | 012261 |
| Legal Block | 1 |
| Legal Lot Number | 56 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 1 |
| Census Block | 1011 |
| 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 Individual Names on Record |
|---|---|
| Mailing Address | 510 AVENIDA BLANCO, SAN MARCOS, CA 92069-1365 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Apr 3, 2020 | Deed of Trust, Mortgage · Conventional Mortgage FLAT BRANCH HOME LOANS INC |
| Oct 30, 2019 | Deed of Trust, Mortgage · Conventional Mortgage FINANCE OF AMERICA MORTGAGE LLC |
| Jul 13, 2021 | Deed of Trust, Mortgage · Conventional Mortgage RATE RABBIT HOME LOANS |
| Jun 11, 2019 | Grant Deed, Transfer · Conventional Mortgage FIRST MORTGAGE SOLUTIONS LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 11, 2019 · Amount on Record |
| Deed Sale | Jun 11, 2019 · Amount on Record |
| Prior Sale | Sep 22, 1995 · Amount on Record |
| Deed Document Number | 2019225980 |
| Prior Transfer Date | Jun 9, 1995 |
| Prior Transfer Doc | 0000248038 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Property Address | 510 AVENIDA BLANCO, SAN MARCOS, CA 92069-1365 |
| Transaction Type | Mortgage |
| Record Updated | Aug 24, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000171864 |
|---|---|
| Date | Apr 3, 2020 |
| Instrument | 2020-0171864 |
| Name | FLAT BRANCH HOME LOANS INC |
|---|---|
| Type | Mortgage Company |
| Address | COLUMBIA, MO 65201 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Property Address | 510 AVENIDA BLANCO, SAN MARCOS, CA 92069-1365 |
| Transaction Type | Mortgage |
| Record Updated | Aug 24, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000493606 |
|---|---|
| Date | Oct 30, 2019 |
| Instrument | 2019-0493606 |
| Name | FINANCE OF AMERICA MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | HORSHAM, PA 19044 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 1, 2049 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Property Address | 510 AVENIDA BLANCO, SAN MARCOS, CA 92069-1365 |
| Transaction Type | Mortgage |
| Record Updated | Aug 24, 2022 |
| Title Company | FIDELITY NATL TTL SAN DIEGO |
| Name | Verified Name |
|---|---|
| Address | 510 AVENIDA BLANCO, SAN MARCOS, CA 92069-1365 |
| Document Number | 0000500951 |
|---|---|
| Date | Jul 13, 2021 |
| Instrument | 2021-0500951 |
| Name | RATE RABBIT HOME LOANS |
|---|---|
| Type | Mortgage Company |
| Address | SAN DIEGO, CA 92101 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 1, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Jun 11, 2019 |
| Property Address | 510 AVENIDA BLANCO, SAN MARCOS, CA 92069-1365 |
| Document Number | 0000225980 |
| Map Reference | MAP 12261 |
| Instrument Date | May 29, 2019 |
| Instrument | 2019-0225980 |
| Transaction Type | Transfer |
| Record Updated | Aug 24, 2022 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 510 AVENIDA BLANCO, SAN MARCOS, CA 92069-1365 |
| Document Number | 0000225981 |
|---|---|
| Date | Jun 11, 2019 |
| Instrument | 2019-0225981 |
| Name | FIRST MORTGAGE SOLUTIONS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 1, 2049 |
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 | $626,936 (+2%) Land $223,888 Building $403,048 | |
| 2025 | $7,423.00 (+7.27%) | $614,645 (+4.04%) Land $219,499 Building $395,146 |
| 2023 | $6,920.00 (+1.36%) | $590,780 Land $210,977 Building $379,803 |
| 2022 | $6,827.00 |
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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