Orange County property record for 3157 Killarney Ln, Costa Mesa, CA 92626 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2 ba · 2,171 sqft · built 1963 |
| Lot Size | 0.157 acres (6,825 sqft) |
| Owner | Company Name on File |
| Tax Bill | $2,162 (2025) |
| Flood Zone | Zone X (reduced by levee) |
| APN | 141-633-13 |
| Primary APN | 141-633-13 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,171 sqft Living Area |
| 1st Floor Area | 2,171 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Lot Area | 6,825 sqft (0.157 acres) |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 3157 KILLARNEY LN |
|---|---|
| City | COSTA MESA |
| State | CA |
| Zip | 92626-2610 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N TR 4356 BLK LOT 27 |
| Legal Tract | 4356 |
| Legal Lot Number | 27 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | CENTRAL COAST |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 63902 |
Source: Orange County records · APN 141-633-13
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 | 3157 KILLARNEY LN, COSTA MESA, CA 92626-2610 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | 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 | $111,820 (+2%) Land $29,840 Building $81,980 | |
| 2025 | $2,162.00 (+10.93%) Homeowner's exemption | $109,628 (+4.04%) Land $29,255 Building $80,373 |
| 2023 | $1,949.00 (+8.04%) Homeowner's exemption | $105,372 Land $28,119 Building $77,253 |
| 2022 | $1,804.00 |
Source: FEMA National Flood Hazard Layer, Orange County (06059C), updated September 27, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060590639021, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Reduced by levee depends on levee performance |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 2 (1980–1983) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Mar 1983, rainfall accumulation, Coastal Storms, Floods, Slides & Tornadoes |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 241 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| Cosmo Network Solutions | Fixed Wireless (unlicensed) | 250 / 100 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: California Internet, AT&T, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
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