Orange County property record for 18281 Warren Ave, Tustin, CA 92780
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 954 sqft · built 1954 |
| Lot Size | 0.211 acres (9,170 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $12,964 (2025) |
| Deeds & Mortgages | Feb 2022 Mortgage Sep 2020 Transfer |
| Flood Zone | Zone X (moderate risk) |
| APN | 401-122-17 |
| Primary APN | 401-122-17 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 954 sqft Living Area |
| 1st Floor Area | 954 sqft |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Lot Area | 9,170 sqft (0.211 acres) |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 18281 WARREN AVE |
|---|---|
| City | TUSTIN |
| State | CA |
| Zip | 92780-2705 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | A TR VANDERLIP & ROWAN TR BLK LOT 4 VANDERLIP & ROWAN TR LOT 4 POR OF LOT |
| Legal Subdivision | THE VANDERLIP & ROWAN TRACT |
| Legal Tract | 802 |
| Legal Lot Number | 4 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | ANAHEIM-SANTA ANA-GARDEN GROVE |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 75702 |
18281 Warren Ave is owned and occupied by two individuals who acquired it in February 2022.
Source: Orange County records, as of August 4, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 18281 WARREN AVE, TUSTIN, CA 92780-2705 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Feb 16, 2022 | Intrafamily Transfer, Transfer · Conventional Mortgage FIRSTBANK |
| Sep 10, 2020 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Feb 1, 2022 |
| Transfer Doc | 0000063091 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Feb 16, 2022 |
| Property Address | 18281 WARREN AVE, TUSTIN, CA 92780-2705 |
| Document Number | 0000063091 |
| Map Reference | MB 5 PG 160 |
| Instrument Date | Feb 1, 2022 |
| Instrument | 2022000063091 |
| Transaction Type | Transfer |
| Record Updated | Mar 1, 2022 |
| Title Company | ADVANTAGE TITLE INC, ADVANTAGE TITLE LLC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 18281 WARREN AVE, TUSTIN, CA 92780-2705 |
| Document Number | 0000063092 |
|---|---|
| Date | Feb 16, 2022 |
| Instrument | 2022000063092 |
| Name | FIRSTBANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2052 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Sep 10, 2020 |
| Property Address | 18281 WARREN AVE, TUSTIN, CA 92780-2705 |
| Document Number | 0000480378 |
| Instrument Date | Sep 9, 2020 |
| Instrument | 480378 |
| Transaction Type | Transfer |
| Record Updated | Sep 21, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 18281 WARREN AVE TUSTIN CA 927802705, TUSTIN, CA 92780-2705 |
The 2025 property tax bill for 18281 Warren Ave was $12,964 with a homeowner's exemption.
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 | $1,152,321 (+2%) Land $863,466 Building $288,855 | |
| 2025 | $12,964.00 Homeowner's exemption | $1,129,727 Land $846,535 Building $283,192 |
| 2023 | $11,784.00 (+184.29%) Homeowner's exemption | $1,056,045 (+214.6%) Land $813,663 Building $242,382 |
| 2022 | $4,145.00 | $335,682 Land $273,901 Building $61,781 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 18281 Warren Ave in Zone X, an area of moderate flood risk.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 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 18281 Warren Ave 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 | 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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