Orange County property record for 3150 Killarney Ln, Costa Mesa, CA 92626
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2 ba · 1,787 sqft · built 1963 |
| Lot Size | 0.145 acres (6,300 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $4,214 (2025) |
| Deeds & Mortgages | Oct 2017 Mortgage |
| Flood Zone | Zone X (reduced by levee) |
| APN | 141-632-03 |
| Primary APN | 141-632-03 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,787 sqft Living Area |
| 1st Floor Area | 1,787 sqft |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Lot Area | 6,300 sqft (0.145 acres) |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | HVAC |
|---|
| Street Address | 3150 KILLARNEY LN |
|---|---|
| City | COSTA MESA |
| State | CA |
| Zip | 92626-2644 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N TR 4356 BLK LOT 46 |
| Legal Subdivision | TR 4356 |
| Legal Tract | 4356 |
| Legal Lot Number | 46 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | CENTRAL COAST |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 63902 |
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 | 2 Company Names on Record |
|---|---|
| Mailing Address | 3150 KILLARNEY LN, COSTA MESA, CA 92626-2644 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jan 15, 2025 |
| Transfer Doc | 0000043561 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ORANGE CA |
| Property Address | 3150 KILLARNEY LN, COSTA MESA, CA 92626-2644 |
| Document Number | 0000452368 |
| Instrument Date | Oct 14, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Nov 6, 2017 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 2166 E OCEANFRONT NEWPORT BEACH CA 926611525, NEWPORT BEACH, CA 92661-1525 |
| Document Number | 0000452368 |
|---|---|
| Date | Oct 25, 2017 |
| Instrument | 452368 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 24, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3% |
Source: Orange County assessment roll, as of August 4, 2026
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Costa Mesa City |
| Unified School District | Newport-Mesa Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $304,468 (+2%) Land $179,447 Building $125,021 | |
| 2025 | $4,214.00 (+7.36%) | $298,499 (+4.04%) Land $175,929 Building $122,570 |
| 2023 | $3,925.00 (+4.69%) | $286,909 Land $169,098 Building $117,811 |
| 2022 | $3,749.00 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 2 (1980–1983) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Mar 1983 · Coastal Storms, Floods, Slides & Tornadoes |
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: 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 | MESA WATER DISTRICT serves 110,000 people · EPA ID CA3010004 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Aug 2023 |
| Lead | Under 1 ppb (2024–2026) 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 241 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Cosmo Network Solutions Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: GeoLinks.
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