3134 Killarney Ln, Costa Mesa, CA 92626 Property Records

Orange County property record for 3134 Killarney Ln, Costa Mesa, CA 92626

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,059 sqft · built 1963
Lot Size	0.145 acres (6,300 sqft)
Owner	2 Company Names on Record
Last Sale	$1,625,000 (Aug 2026)
Tax Bill	$3,667 (2025)
Deeds & Mortgages	Sep 2026 Mortgage Aug 2026 Sale + 1 more
Flood Zone	Zone X (reduced by levee)
APN	`141-632-07`

Property Details

APN / Parcel Number

Primary APN	`141-632-07`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	2,059 sqft Living Area
1st Floor Area	2,059 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1963
Architectural Style	Contemporary
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	6,300 sqft (0.145 acres)
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central
Sewer	Municipal

Location & Zoning

Street Address	3134 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 42
Legal Subdivision	TR 4356
Legal Tract	4356
Legal Lot Number	42
Jurisdiction	ORANGE CA
Township / Civil Division	CENTRAL COAST
Census Block Group	1
Census Block	1010
Census Tract	63902

Owner

Source: Orange County records, as of October 6, 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	3134 KILLARNEY LN, COSTA MESA, CA 92626-2644
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Sep 28, 2026	Deed of Trust, Mortgage · Conventional Mortgage PENNYMAC LOAN SERVICES LLC
Aug 26, 2026	Grant Deed, Transfer PACIFIC TITLE, PACIFIC COAST TITLE
Oct 11, 2019	Deed of Trust, Mortgage · Line of Credit SCHOOLSFIRST FCU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 26, 2026 · Amount on Record
Deed Sale	Aug 26, 2026 · Amount on Record
Deed Document Number	2026241866
Prior Transfer Date	Jun 24, 2010
Prior Transfer Doc	0000324894
Record Updated	Oct 29, 2026

September 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ORANGE CA
Recording Date	Sep 28, 2026
Property Address	3134 KILLARNEY LN, COSTA MESA, CA 92626-2644
Document Number	0000271129
Instrument Date	Sep 22, 2026
Instrument	2026271129
Transaction Type	Mortgage
Record Updated	Oct 6, 2026
Title Company	COAST TITLE, ORANGE COAST TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust, 221
Address	3134 KILLARNEY LN, COSTA MESA, CA 92626-2644

Mortgage

Document Number	0000271129,
Date	Sep 28, 2026
Instrument	2026271129

Lender

Name	PENNYMAC LOAN SERVICES LLC

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 1, 2056

Interest

Rate Type	Fixed Rate
Initial Type	Fixed Rate
Max Rate	-1%

August 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ORANGE CA
Recording Date	Aug 26, 2026
Property Address	3134 KILLARNEY LN, COSTA MESA, CA 92626-2644
Document Number	0000241866
Instrument Date	Jul 17, 2026
Instrument	2026241866
Transaction Type	Transfer
Record Updated	Sep 2, 2026
Title Company	PACIFIC TITLE, PACIFIC COAST TITLE

Transaction

Amount	Amount Recorded
Tax	$180,537.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	3134 KILLARNEY LN, COSTA MESA, CA 92626-2644

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ORANGE CA
Property Address	3134 KILLARNEY LN, COSTA MESA, CA 92626-2644
Transaction Type	Mortgage
Record Updated	Sep 8, 2022
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000396674
Date	Oct 11, 2019
Instrument	2019000396674

Lender

Name	SCHOOLSFIRST FCU
Type	Credit Union
Address	TUSTIN, CA 92780

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

Tax Assessment & Valuation

Source: Orange County assessment roll, as of August 4, 2026

Property Jurisdictions

Type	Name
State	California
County	Orange County
Municipality	Costa Mesa City
Unified School District	Newport-Mesa Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$258,318 (+2%) Land $113,012 Building $145,306
2025	$3,667.00 (+7.98%) Homeowner's exemption	$253,253 (+4.04%) Land $110,796 Building $142,457
2023	$3,396.00 (+5.24%) Homeowner's exemption	$243,420 Land $106,494 Building $136,926
2022	$3,227.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

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.

Wildfire

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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 652 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
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

May also be available: GeoLinks.

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