326 Hamilton St, Costa Mesa, CA 92627 Property Records

Orange County property record for 326 Hamilton St, Costa Mesa, CA 92627

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,150 sqft · built 1955
Lot Size	0.212 acres (9,247 sqft)
Owner	Company Name on File
Last Sale	$1,872,000 (Jul 2025)
Tax Bill	$15,881 (2025)
Deeds & Mortgages	Jan 2022 Sale & Mortgage Oct 2021 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`419-021-15`

Property Details

APN / Parcel Number

Primary APN	`419-021-15`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,150 sqft Living Area
1st Floor Area	1,150 sqft

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1955
Lot Area	9,247 sqft (0.212 acres)
Garage Area	446 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	326 HAMILTON ST
City	COSTA MESA
State	CA
Zip	92627-2024
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	N TR 2908 BLK LOT 10
Legal Subdivision	TRACT NO 2908
Legal Tract	2908
Legal Lot Number	10
Jurisdiction	ORANGE CA
Township / Civil Division	CENTRAL COAST
Census Block Group	1
Census Block	1000
Census Tract	63702

Owner

326 Hamilton St is owned by a company that bought it in July 2025.

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

Owner of Record	Company Name on File
Mailing Address	18815 ROCKINGHORSE LN, HUNTINGTON BEACH, CA 92648-1550
Owner Type	Company
Vesting	Limited Liability Partnership

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

Deeds, Mortgages & Sale History

Date	Document
Jan 14, 2022	Grant Deed, Transfer · Commercial Mortgage MIDFIRST BANK
Oct 29, 2021	Grant Deed, Transfer TICOR TITLE ORANGE COUNTY BR, TICOR TTL ORANGE CNTY BRANCH
Mar 9, 2017	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 21, 2025 · Amount on File
Deed Sale	Jul 21, 2025 · Amount on File
Prior Sale	Jan 14, 2022 · Amount on File
Deed Document Number	2025202632
Prior Transfer Date	Aug 29, 2016
Prior Transfer Doc	0000425092
Record Updated	Oct 29, 2026

January 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ORANGE CA
Recording Date	Jan 14, 2022
Property Address	326 HAMILTON ST, COSTA MESA, CA 92627-2037
Document Number	0000020823
Map Reference	MB 82 PG 24
Instrument Date	Nov 24, 2021
Instrument	2022000020823
Transaction Type	Transfer
Record Updated	Sep 12, 2023
Title Company	TICOR TITLE ORANGE COUNTY BR, TICOR TTL ORANGE CNTY BRANCH

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
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
Address	777 W 19TH ST, COSTA MESA, CA 92627-6132

Mortgage

Document Number	0000020824
Date	Jan 14, 2022
Instrument	2022000020824

Lender

Name	MIDFIRST BANK
Type	Bank

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

October 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ORANGE CA
Recording Date	Oct 29, 2021
Property Address	326 HAMILTON ST, COSTA MESA, CA 92627-2037
Document Number	0000660040
Map Reference	MB 82 PG 24
Instrument Date	Sep 2, 2021
Instrument	2021000660040
Transaction Type	Transfer
Record Updated	Sep 12, 2023
Title Company	TICOR TITLE ORANGE COUNTY BR, TICOR TTL ORANGE CNTY BRANCH

Transaction

Amount	Amount on Record
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
Address	326 HAMILTON STREET, TEMPE, AZ 85287-0001
Investor	Possibly a Property Investor

March 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ORANGE CA
Property Address	326 HAMILTON ST, COSTA MESA, CA 92627-2037
Document Number	0000099994
Instrument Date	Mar 9, 2017
Transaction Type	Mortgage
Record Updated	Mar 20, 2017
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	38605 CARRILLO RD MURRIETA CA 92562, MURRIETA, CA 92562

Mortgage

Document Number	0000099994
Date	Mar 10, 2017
Instrument	99994

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Mar 9, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 326 Hamilton St was $15,881, up 3.9% from the year before.

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		$1,872,000 (+33.98%) Land $1,511,080 Building $360,920
2025	$15,881.00 (+3.92%)	$1,397,206 Land $1,059,954 Building $337,252
2024	$15,282.00 (+25.82%)
2023	$12,146.00 (+2.62%)	$1,071,000 Land $1,018,794 Building $52,206
2022	$11,836.00

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

Flood

FEMA maps place 326 Hamilton St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 27, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 326 Hamilton St has no burnable land within ember reach, so its wildfire risk is not rated.

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 796 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

May also be available: AT&T, GeoLinks, T-Mobile.

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