Orange County property record for 23 Castlerock, Irvine, CA 92603 · Last verified May 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4.5 ba · 4,442 sqft · built 2003 |
| Lot Size | 0.228 acres (9,945 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,940,000 (Dec 2003) |
| Tax Bill | $30,143 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 478-361-11 |
| Primary APN | 478-361-11 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 4,442 sqft Living Area |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Lot Area | 9,945 sqft (0.228 acres) |
| Garage Area | 849 sqft |
| Parking Spaces | 4 Parking Spaces |
| Street Address | 23 CASTLEROCK |
|---|---|
| City | IRVINE |
| State | CA |
| Zip | 92603-0148 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N TR 16312 BLK LOT 212 |
| Legal Tract | 16312 |
| Legal Lot Number | 212 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | SOUTH COAST |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 62655 |
Source: Orange County records · APN 478-361-11
Assessment roll updated August 6, 2025 · Last verified May 2026
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| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 25 STARVIEW, IRVINE, CA 92603-0223 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 09, 2003 · Amount on Record |
| Deed Sale | Dec 09, 2003 · Amount on Record |
| Deed Document Number | 20031466053 |
| Record Updated | Jun 08, 2026 |
Source: Orange County records · Assessment roll updated August 6, 2025 · Last verified May 2026
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Irvine City |
| Unified School District | Irvine 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 |
|---|---|---|
| 2025 | $30,143.00 (-8.2%) | $2,758,277 (+4.04%) Land $1,940,798 Building $817,479 |
| 2024 | $32,837.00 (+1.85%) | |
| 2023 | $32,240.00 (+1.85%) | $2,651,171 Land $1,865,435 Building $785,736 |
| 2022 | $31,653.00 |
Source: FEMA National Flood Hazard Layer, Orange County (06059C), updated September 27, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Moderate above 40% of the US · above 24% of California |
|---|---|
| Wildfire Likelihood | About 1 in 1,351 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 371 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Cox Communications | Cable | 2,000 / 500 |
| Verizon | Fixed Wireless | 300 / 20 |
May also be available at this address: Google Fiber, AT&T, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
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