San Diego County property record for 427 10th St, Del Mar, CA 92014
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 2 ba · 1,329 sqft · built 1949 |
| Lot Size | 0.229 acres (9,997 sqft) |
| Owner | Individual Name on File |
| Last Sale | $205,000 (Mar 1983) |
| Tax Bill | $5,549 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 300-221-31-00 |
| Primary APN | 300-221-31-00 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Building Area | 1,329 sqft Living Area |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Architectural Style | Duplex Single |
| Lot Area | 9,997 sqft (0.229 acres) |
| Street Address | 427 10TH ST |
|---|---|
| City | DEL MAR |
| State | CA |
| Zip | 92014-2826 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | BLK 87 LOT 3 ST CLSD ADJ & /EXC ELY 37.50 FT/ LOT 2 & ALL TR 000368 |
| Legal Subdivision | DEL MAR |
| Legal Tract | 000368 |
| Legal Block | 87 |
| Legal Lot Number | 3,2 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 2 |
| Census Block | 2028 |
| Census Tract | 17202 |
Source: San Diego County records · APN 300-221-31-00
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 | Individual Name on File |
|---|---|
| Mailing Address | 427 10TH ST, DEL MAR, CA 92014-2826 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 24, 1983 · Amount on Record |
| Deed Sale | Mar 24, 1983 · Amount on Record |
| Deed Document Number | 198392378 |
| Last Transfer Date | Mar 17, 1997 |
| Transfer Doc | 0000173723 |
| Record Updated | Sep 20, 2026 |
Source: San Diego County records · Assessment roll updated July 28, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Municipality | Del Mar City |
| Elementary School District | Del Mar Union Elementary School District (KG - 06) |
| Secondary School District | San Dieguito Union High School District (07 - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $525,518 (+2%) Land $337,428 Building $188,090 | |
| 2025 | $5,549.00 (+4.4%) Homeowner's exemption | $515,214 (+4.04%) Land $330,812 Building $184,402 |
| 2023 | $5,315.00 (+1.72%) Homeowner's exemption | $495,210 Land $317,967 Building $177,243 |
| 2022 | $5,225.00 |
Source: FEMA National Flood Hazard Layer, San Diego County (06073C), updated September 3, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060730172022, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 5 in force |
| Wildfire Risk | Not rated no burnable land within 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, availability as of December 31, 2025 · sampled at 644 locations within half a mile · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
May also be available: San Diego Broadband, T-Mobile USA, Verizon.
Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026
| Water System | CITY OF DEL MAR serves 3,950 people |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Oct 2025 |
| Lead | 1 ppb (2025–2027) 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 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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