291 Nassau Rd, Costa Mesa, CA 92626 Property Records

Orange County property record for 291 Nassau Rd, Costa Mesa, CA 92626

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,326 sqft · built 2023
Lot Size	0.161 acres (7,000 sqft)
Owner	2 Individual Names on Record
Last Sale	$767,000 (Aug 2016)
Tax Bill	$13,655 (2025)
Deeds & Mortgages	Jan 2022 Line of Credit Jul 2019 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`141-442-12`

Property Details

APN / Parcel Number

Primary APN	`141-442-12`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	2,326 sqft Living Area
1st Floor Area	2,326 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2023
Effective Year Built	Effective 2023
Lot Area	7,000 sqft (0.161 acres)
Garage Area	483 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC

Location & Zoning

Street Address	291 NASSAU RD
City	COSTA MESA
State	CA
Zip	92626-6325
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	N TR 2954 BLK LOT 15
Legal Tract	2954
Legal Lot Number	15
Jurisdiction	ORANGE CA
Township / Civil Division	CENTRAL COAST
Census Block Group	3
Census Block	3005
Census Tract	63905

Owner

Source: Orange County records, as of August 4, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on Record
Mailing Address	291 NASSAU RD, COSTA MESA, CA 92626-6325
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jan 25, 2022	Deed of Trust, Mortgage · Line of Credit UMPQUA BANK
Jul 29, 2019	Intrafamily Transfer, Transfer · Conventional Mortgage NEWREZ LLC
Jan 14, 2020	Quit Claim Deed, Transfer STEWART TITLE, STEWART TITLE/CA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 4, 2016 · Amount on Record
Deed Sale	Aug 4, 2016 · Amount on Record
Prior Sale	Feb 16, 2016 · Amount on Record
Deed Document Number	2016361620
Last Transfer Date	Jul 22, 2019
Transfer Doc	0000014187
Record Updated	Oct 29, 2026

January 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ORANGE CA
Property Address	291 NASSAU RD, COSTA MESA, CA 92626-6325
Transaction Type	Mortgage
Record Updated	Jun 8, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	291 NASSAU RD, COSTA MESA, CA 92626-6325

Mortgage

Document Number	0000033183
Date	Jan 25, 2022
Instrument	2022000033183

Lender

Name	UMPQUA BANK
Type	Bank
Address	NEWPORT BEACH, CA 92660

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

July 2019: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ORANGE CA
Recording Date	Jul 29, 2019
Property Address	291 NASSAU RD, COSTA MESA, CA 92626-6325
Document Number	0000273929
Instrument Date	Jul 22, 2019
Instrument	2019000273929
Transaction Type	Transfer
Record Updated	Sep 14, 2021
Title Company	STEWART TITLE OF CALIFORNIA

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	291 NASSAU RD, COSTA MESA, CA 92626-6325

Mortgage

Document Number	0000273930
Date	Jul 29, 2019
Instrument	2019000273930

Lender

Name	NEWREZ LLC
Type	Non-Lending Institution

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2049

January 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ORANGE CA
Recording Date	Jan 14, 2020
Property Address	291 NASSAU RD, COSTA MESA, CA 92626-6325
Document Number	0000014187
Instrument Date	Jan 22, 2019
Instrument	14187
Transaction Type	Transfer
Record Updated	Jan 29, 2020
Title Company	STEWART TITLE, STEWART TITLE/CA

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	291 NASSAU RD COSTA MESA CA 926266325, COSTA MESA, CA 92626-6325

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		$1,223,519 (+2%) Land $810,427 Building $413,092
2025	$13,655.00 (+38.94%)	$1,199,529 (+41.12%) Land $794,536 Building $404,993
2023	$9,828.00 (+2.85%)	$850,008 Land $763,684 Building $86,324
2022	$9,556.00

Assessed value is set for property tax purposes and is not a market price estimate.

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 minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (1998)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding

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 645 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Cosmo Network Solutions Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: Consolidated Smart Broadband Systems, GeoLinks, Verizon.

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