San Diego County property record for 3127 Roadrunner Rd, San Marcos, CA 92078
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,680 sqft · built 1977 |
| Lot Size | 0.5 acres (21,780 sqft) |
| Owner | Individual Name on File |
| Last Sale | $470,000 (May 2016) |
| Tax Bill | $6,392 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 217-232-18-00 |
| Primary APN | 217-232-18-00 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,680 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Architectural Style | Raised Ranch |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 21,780 sqft (0.5 acres) |
| View / Lot | Good |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Radiant |
|---|---|
| Sewer | Septic |
| Water Source | Commercial |
| Old Parcel Number | 2172301700 |
|---|---|
| Street Address | 3127 ROADRUNNER RD |
| City | SAN MARCOS |
| State | CA |
| Zip | 92078-6141 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1-20 |
| Legal Description | BLK 91 LOT 3 ELY 82.5 FT OF NLY 264 FT OF SLY 511 FT OF WLY 1/2 TR 000806 |
| Legal Subdivision | RANCHO LOS VALLECITOS DE SAN M |
| Legal Tract | 000806 |
| Legal Block | 91 |
| Legal Lot Number | 3 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 20037 |
3127 Roadrunner Rd is owned and occupied by an individual who bought it in May 2016.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3127 ROADRUNNER RD, SAN MARCOS, CA 92078-6141 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 18, 2016 · Amount on File |
| Deed Sale | May 18, 2016 · Amount on File |
| Prior Sale | Jun 6, 2001 · Amount on File |
| Deed Document Number | 2016242428 |
| Prior Transfer Date | May 13, 2004 |
| Prior Transfer Doc | 0000558909 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3127 Roadrunner Rd was $6,392.
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 | $567,504 (+2%) Land $362,238 Building $205,266 | |
| 2025 | $6,392.00 | $556,378 Land $355,136 Building $201,242 |
| 2023 | $5,943.00 (+1.36%) | $534,776 Land $341,347 Building $193,429 |
| 2022 | $5,863.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3127 Roadrunner Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 3, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 3127 Roadrunner Rd is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 98.4% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | VISTA IRRIGATION DISTRICT serves 134,501 people · EPA ID CA3710027 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2023 |
| 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 259 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 · Fixed Wireless in parts of the area | 100 / 20 |
May also be available: T-Mobile, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures