866 Prospect Pl, Costa Mesa, CA 92626 Property Records

Orange County property record for 866 Prospect Pl, Costa Mesa, CA 92626

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,170 sqft · built 1979
Lot Size	0.165 acres (7,200 sqft)
Owner	Company Name on Record
Last Sale	$1,320,000 (May 2023)
Tax Bill	$15,476 (2025)
Deeds & Mortgages	May 2023 Sale Nov 2020 Mortgage + 3 more
Flood Zone	Zone X (moderate risk)
APN	`418-064-15`

Property Details

APN / Parcel Number

Primary APN	`418-064-15`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,170 sqft Living Area
Gross Area	2,695 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1979
Architectural Style	Contemporary
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	7,200 sqft (0.165 acres)
Garage Area	525 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	866 PROSPECT PL
City	COSTA MESA
State	CA
Zip	92626-2954
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	N TR 10513 BLK LOT 36
Legal Subdivision	TRACT NO 10513
Legal Tract	10513
Legal Lot Number	36
Jurisdiction	ORANGE CA
Township / Civil Division	CENTRAL COAST
Census Block Group	1
Census Block	1007
Census Tract	63908

Owner

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	10 REGENTS, NEWPORT BEACH, CA 92660-9023
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
May 15, 2023	Grant Deed, Transfer TICOR TITLE INSURANCE COMPANY, TICOR TITLE
Nov 23, 2020	Deed of Trust, Mortgage · Conventional Mortgage PMAC LENDING SERVICES INC
Mar 31, 2020	Quit Claim Deed, Transfer TITLE CONNECT LLC
Mar 31, 2020	Quit Claim Deed, Transfer QUICKEN LNS
Jun 28, 2019	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 15, 2023 · Amount on Record
Deed Sale	May 15, 2023 · Amount on Record
Prior Sale	May 9, 2012 · Amount on Record
Deed Document Number	2023112398
Prior Transfer Date	Dec 28, 1996
Prior Transfer Doc	0000654758
Record Updated	Oct 29, 2026

May 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ORANGE CA
Recording Date	May 15, 2023
Property Address	866 PROSPECT PL, COSTA MESA, CA 92626-2954
Document Number	0000112398
Map Reference	MB 448 PG 45-47
Instrument Date	Apr 24, 2023
Instrument	2023000112398
Transaction Type	Transfer
Record Updated	May 26, 2023
Title Company	TICOR TITLE INSURANCE COMPANY, TICOR TITLE

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	10 REGENTS, NEWPORT BEACH, CA 92660-9023

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ORANGE CA
Property Address	866 PROSPECT PL, COSTA MESA, CA 92626-2954
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	STEWART TITLE GUARANTY CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	866 PROSPECT PL, COSTA MESA, CA 92626-2954

Mortgage

Document Number	0000678467
Date	Nov 23, 2020
Instrument	2020000678467

Lender

Name	PMAC LENDING SERVICES INC
Type	Mortgage Company
Address	BREA, CA 92821

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 1, 2050

March 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ORANGE CA
Recording Date	Mar 31, 2020
Property Address	866 PROSPECT PL, COSTA MESA, CA 92626-2954
Document Number	0000144123
Instrument Date	Mar 26, 2020
Instrument	144123
Transaction Type	Transfer
Record Updated	Apr 24, 2020
Title Company	TITLE CONNECT LLC

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	866 PROSPECT PL COSTA MESA CA 926262954, COSTA MESA, CA 92626-2954

March 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ORANGE CA
Recording Date	Mar 31, 2020
Property Address	866 PROSPECT PL, COSTA MESA, CA 92626-2954
Document Number	0000144121
Instrument Date	Mar 24, 2020
Instrument	144121
Transaction Type	Transfer
Record Updated	Apr 24, 2020
Title Company	TITLE CONNECT LLC

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	866 PROSPECT PL COSTA MESA CA 926262954, COSTA MESA, CA 92626-2954

Mortgage

Document Number	144122
Date	Mar 31, 2020
Instrument	144122

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Mar 30, 2050

June 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ORANGE CA
Recording Date	Jun 28, 2019
Property Address	866 PROSPECT PL, COSTA MESA, CA 92626-2954
Document Number	0000229254
Instrument Date	Jun 11, 2019
Instrument	229254
Transaction Type	Transfer
Record Updated	Jul 8, 2019
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	866 PROSPECT PL COSTA MESA CA 926262954, COSTA MESA, CA 92626-2954

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		$1,400,794 (+2%) Land $1,182,276 Building $218,518
2025	$15,476.00 (+103.23%)	$1,373,328 (+112.63%) Land $1,159,094 Building $214,234
2023	$7,615.00 (+3.23%) Homeowner's exemption	$645,891 Land $460,231 Building $185,660
2022	$7,377.00

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

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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 394 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
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20

May also be available: Cosmo Network Solutions, GeoLinks.

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