San Diego County property record for 577 Silver Shadow Dr, San Marcos, CA 92078
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,467 sqft · built 1990 |
| Lot Size | 0.275 acres (11,997 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $4,098 (2025) |
| Deeds & Mortgages | Aug 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 220-391-50-00 |
| Primary APN | 220-391-50-00 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,467 sqft Living Area |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Exterior Material | Stucco |
| Roof Material | Tile |
| Lot Area | 11,997 sqft (0.275 acres) |
| View / Lot | Good |
| Garage Type | Attached |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 577 SILVER SHADOW DR |
|---|---|
| City | SAN MARCOS |
| State | CA |
| Zip | 92078-4458 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1-20 (PR |
| Legal Description | LOT 50 TR 011258 |
| Legal Subdivision | SAN MARCOS THE QUORUM |
| Legal Tract | 011258 |
| Legal Block | 3 |
| Legal Lot Number | 50 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 20310 |
Source: San Diego County records · APN 220-391-50-00
Assessment roll updated July 28, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 577 SILVER SHADOW DR, SAN MARCOS, CA 92078-4458 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 11, 1997 |
| Deed Sale | Apr 11, 1997 |
| Prior Sale | Dec 27, 1989 · Amount on Record |
| Deed Document Number | 1997167469 |
| Last Transfer Date | Jul 26, 2023 |
| Transfer Doc | 0000208702 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Aug 02, 2023 |
| Property Address | 577 SILVER SHADOW DR, SAN MARCOS, CA 92078-4458 |
| Document Number | 0000208702 |
| Map Reference | MAP 11258 |
| Instrument Date | Jul 26, 2023 |
| Instrument | 2023-0208702 |
| Transaction Type | Transfer |
| Record Updated | Aug 11, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 577 SILVER SHADOW DR, SAN MARCOS, CA 92078-4458 |
Source: San Diego County records · Assessment roll updated July 28, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Municipality | San Marcos City |
| Unified School District | San Marcos Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $365,447 (+2%) Land $99,660 Building $265,787 | |
| 2025 | $4,098.00 (+7.56%) Homeowner's exemption | $358,282 (+4.04%) Land $97,706 Building $260,576 |
| 2023 | $3,810.00 (+1.41%) Homeowner's exemption | $344,371 Land $93,913 Building $250,458 |
| 2022 | $3,757.00 |
Source: FEMA National Flood Hazard Layer as of September 3, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| 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 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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| 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 USA Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Spectrum.
Based on FCC filings for 374 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | VALLECITOS WD serves 114,700 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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