San Diego County property record for 4101 Isle Dr, Carlsbad, CA 92008
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,124 sqft · built 1975 |
| Lot Size | 0.191 acres (8,300 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $607,000 (Oct 2010) |
| Tax Bill | $9,849 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 207-311-40-00 |
| Primary APN | 207-311-40-00 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,124 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Lot Area | 8,300 sqft (0.191 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 3 Parking Spaces |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 4101 ISLE DR |
|---|---|
| City | CARLSBAD |
| State | CA |
| Zip | 92008-3618 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1 |
| Legal Description | LOT 50 TR 007657 |
| Legal Subdivision | CARLSBAD COURT |
| Legal Tract | 007657 |
| Legal Block | 2 |
| Legal Lot Number | 50 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 17810 |
4101 Isle Dr is owned and occupied by two individuals who bought it in October 2010.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4101 ISLE DR, CARLSBAD, CA 92008-3618 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Oct 5, 2010 · Amount on File |
| Deed Sale | Oct 5, 2010 · Amount on File |
| Prior Sale | May 24, 2010 · Amount on File |
| Deed Document Number | 2010531122 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4101 Isle Dr was $9,849 with a homeowner's exemption.
Source: San Diego County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Municipality | Carlsbad City |
| Unified School District | Carlsbad Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $793,213 (+2%) Land $453,451 Building $339,762 | |
| 2025 | $9,849.00 Homeowner's exemption | $777,660 Land $444,560 Building $333,100 |
| 2023 | $9,519.00 (+1.33%) Homeowner's exemption | $747,465 Land $427,299 Building $320,166 |
| 2022 | $9,394.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4101 Isle Dr in Zone X, an area of minimal flood risk.
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 | 2 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.
The area around 4101 Isle Dr has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | CARLSBAD MWD serves 96,371 people · EPA ID CA3710005 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 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 560 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
5G (outdoors only) and 4G LTE
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