Orange County property record for 21 Milrose, Irvine, CA 92603
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 3,184 sqft · built 2003 |
| Lot Size | 0.151 acres (6,570 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,133,000 (Mar 2004) |
| Tax Bill | $18,262 (2025) |
| Deeds & Mortgages | Jun 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 478-301-12 |
| Primary APN | 478-301-12 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 3,184 sqft Living Area |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Lot Area | 6,570 sqft (0.151 acres) |
| Garage Area | 659 sqft |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 21 MILROSE |
|---|---|
| City | IRVINE |
| State | CA |
| Zip | 92603-0204 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N TR 16312 BLK LOT 422 |
| Legal Tract | 16312 |
| Legal Lot Number | 422 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | SOUTH COAST |
| Census Block Group | 4 |
| Census Block | 4004 |
| Census Tract | 62655 |
Source: Orange County records, as of August 4, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 21 MILROSE, IRVINE, CA 92603-0204 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 29, 2004 · Amount on Record |
| Deed Sale | Mar 29, 2004 · Amount on Record |
| Deed Document Number | 2004254156 |
| Last Transfer Date | May 21, 2018 |
| Transfer Doc | 0000234149 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Jun 26, 2018 |
| Property Address | 21 MILROSE, IRVINE, CA 92603-0204 |
| Document Number | 0000234149 |
| Instrument Date | May 21, 2018 |
| Instrument | 234149 |
| Transaction Type | Transfer |
| Record Updated | Jul 6, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 21 MILROSE IRVINE CA 926030204, IRVINE, CA 92603-0204 |
Source: Orange County assessment roll, as of August 4, 2026
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Irvine City |
| Unified School District | Irvine Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,642,950 (+2%) Land $1,050,786 Building $592,164 | |
| 2025 | $18,262.00 (-8.9%) Homeowner's exemption | $1,610,736 (+4.04%) Land $1,030,183 Building $580,553 |
| 2023 | $20,047.00 (+1.84%) Homeowner's exemption | $1,548,190 Land $990,180 Building $558,010 |
| 2022 | $19,684.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 27, 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 |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 3 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 60% of the US · lower than 64% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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 | IRVINE RANCH WATER DISTRICT serves 450,323 people · EPA ID CA3010092 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2023 |
| Lead | Under 1 ppb (2023–2025) 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 246 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable | 2,000 / 500 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Google Fiber, T-Mobile.
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