Orange County property record for 5151 Walnut Ave, Apt 18, Irvine, CA 92604
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 2.5 ba · 1,148 sqft · built 1982 |
| Owner | Company Name on Record |
| Tax Bill | $3,327 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 937-130-33 |
| Primary APN | 937-130-33 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 1,148 sqft Living Area |
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 1982 |
| Architectural Style | Condo/Apartment |
| Garage Area | 367 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 5151 WALNUT AVE, 18 |
|---|---|
| City | IRVINE |
| State | CA |
| Zip | 92604-2471 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | N TR 9677 BLK LOT 1 UN 18 TR 9677 LOT 1 UNIT 18 OF PROJECT LOCATED ON AP |
| Legal Tract | 9677 |
| Legal Lot Number | 1 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | IRVINE-LAKE FOREST |
| Census Block Group | 5 |
| Census Block | 5001 |
| Census Tract | 52505 |
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 | 5151 WALNUT AVE, 18, IRVINE, CA 92604-2471 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
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 | $308,158 (+2%) Land $145,556 Building $162,602 | |
| 2025 | $3,327.00 (+4.99%) | $302,116 (+4.04%) Land $142,702 Building $159,414 |
| 2023 | $3,169.00 (+2.13%) | $290,386 Land $137,161 Building $153,225 |
| 2022 | $3,103.00 |
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 | 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 552 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable · Fiber in parts of the area | 2,000 / 500 |
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless · DSL in parts of the area | 100 / 20 |
May also be available: GeoLinks, Google Fiber, T-Mobile, Verizon.
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