Orange County property record for 18642 Warren Ave, Tustin, CA 92780
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 900 sqft · built 1947 |
| Lot Size | 0.202 acres (8,813 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $3,704 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 401-211-36 |
| Primary APN | 401-211-36 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 900 sqft Living Area |
| 1st Floor Area | 900 sqft |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Lot Area | 8,813 sqft (0.202 acres) |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 18642 WARREN AVE |
|---|---|
| City | TUSTIN |
| State | CA |
| Zip | 92780-2771 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | A TR VANDERLIP & ROWAN TR SUPPLEMENTAL MAP BLK LOT 28 VANDERLIP & ROWAN TR SUPPLEMENTAL MAP LOT 28 W |
| Legal Subdivision | VANDERLIP & ROWAN TRACT |
| Legal Tract | 803 |
| Legal Lot Number | 28 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | ANAHEIM-SANTA ANA-GARDEN GROVE |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 75504 |
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 | 10211 BIRCHWOOD DR, HUNTINGTON BEACH, CA 92646-5434 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jan 27, 2023 |
| Transfer Doc | 0000023905 |
| Record Updated | Sep 20, 2026 |
Source: Orange County assessment roll, as of August 4, 2026
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Tustin City |
| Unified School District | Tustin Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $294,142 (+2%) Land $248,188 Building $45,954 | |
| 2025 | $3,704.00 (+7.58%) | $288,375 (+4.04%) Land $243,322 Building $45,053 |
| 2023 | $3,443.00 (+1.8%) | $277,178 Land $233,874 Building $43,304 |
| 2022 | $3,382.00 |
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
| 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.
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 | CITY OF TUSTIN serves 65,143 people · EPA ID CA3010046 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Dec 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 583 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cityside Fiber Fiber | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| AT&T Fixed Wireless · Fiber, DSL in parts of the area | 100 / 20 |
May also be available: GeoLinks, T-Mobile, Verizon.
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