Orange County property record for 489 Walnut Pl, Costa Mesa, CA 92627 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1954 |
| Square Footage | 2,485 sqft Living Area |
| Lot Size | 9,467 sqft (0.217 acres) |
| Garage | 440 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $8,833.00 (2025) |
| Primary APN | 426-322-12 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 2,485 sqft Living Area |
| 1st Floor | 2,485 sqft 1st Floor |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Traditional Style |
| Exterior Material | Wood Siding Exterior |
| Construction Type | Frame Construction |
| Roof Material | Wood Shingle Roof |
| Lot Area | 9,467 sqft (0.217 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Area | 440 sqft Garage |
| Pool Type | Pool with Hot Tub/Spa Pool Type |
| Heating System | Central Heating |
|---|---|
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 489 WALNUT PL |
|---|---|
| City | COSTA MESA |
| State | CA |
| Zip | 92627-2367 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | N TR 1663 BLK LOT 15 |
| Legal Tract | 1663 |
| Legal Lot Number | 15 |
| Jurisdiction | ORANGE CA |
| Minor Civil Division | CENTRAL COAST |
| Census Blockgroup | 3 |
| Census Block | 3006 |
| Census Tract | 63202 |
Source: Orange County records · APN 426-322-12
Assessment roll updated August 4, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 489 WALNUT PL, COSTA MESA, CA 92627-2367 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Apr 30, 1994 |
| Transfer Doc | 0000400017 |
| Record Refreshed | Sep 20, 2026 |
Source: Orange County records · Assessment roll updated August 4, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Costa Mesa City |
| Unified School District | Newport-Mesa 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 |
|---|---|---|
| 2026 | $731,183 (+2%) Land $514,364 Building $216,819 | |
| 2025 | $8,833.00 (+6.86%) Homeowner's exemption | $716,847 (+4.04%) Land $504,279 Building $212,568 |
| 2023 | $8,266.00 (+4.66%) Homeowner's exemption | $689,012 Land $484,698 Building $204,314 |
| 2022 | $7,898.00 |
489 Walnut Pl is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Orange County (06059C), updated September 27, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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