Orange County property record for 381 Hamilton St, Costa Mesa, CA 92627
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 2 bd · 2.5 ba · 912 sqft · built 1976 |
| Lot Size | 0.601 acres (26,190 sqft) |
| Owner | Company Name on Record |
| Last Sale | $4,575,000 (Dec 2021) |
| Tax Bill | $56,276 (2025) |
| Deeds & Mortgages | Dec 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 419-181-19 |
| Primary APN | 419-181-19 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 4 Rooms |
| Units | 13 Units |
| Stories | 2 Stories |
| Building Area | 912 sqft Living Area |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Multi-Family |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 26,190 sqft (0.601 acres) |
| Pool Type | Pool with Hot Tub/Spa |
| Street Address | 381 HAMILTON ST |
|---|---|
| City | COSTA MESA |
| State | CA |
| Zip | 92627-2074 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | R4 |
| Legal Description | P BK 81 PG 27 PAR 1 |
| Legal Subdivision | CITY OF COSTA MESA |
| Legal Tract | 9 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | CENTRAL COAST |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 63702 |
Source: Orange County records, as of August 31, 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 | 17151 NEWHOPE ST, 209, FOUNTAIN VALLEY, CA 92708-4226 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 10, 2021 · Amount on Record |
| Deed Sale | Dec 10, 2021 · Amount on Record |
| Deed Document Number | 2021744628 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Dec 10, 2021 |
| Property Address | 381 HAMILTON ST, COSTA MESA, CA 92627-2074 |
| Document Number | 0000744628 |
| Map Reference | MB 81 PG 27 |
| Instrument Date | Nov 10, 2021 |
| Instrument | 2021000744628 |
| Transaction Type | Transfer |
| Record Updated | Sep 28, 2023 |
| Title Company | COMMONWEALTH LAND TITLE COMPANY/PUG, COMMONWEALTH LAND TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 841 APOLLO ST STE 475, 475, EL SEGUNDO, CA 90245-4803 |
| Document Number | 0000744629 |
|---|---|
| Date | Dec 10, 2021 |
| Instrument | 2021000744629 |
| Name | FARMERS & MERCHANTS BANK OF LONG BE |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
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 | $5,034,979 (+3.71%) Land $4,281,020 Building $753,959 | |
| 2025 | $56,276.00 (+1.92%) | $4,855,026 (+4.04%) Land $4,197,078 Building $657,948 |
| 2024 | $55,214.00 (+2.74%) | |
| 2023 | $53,739.00 (+2.79%) | $4,666,500 Land $4,034,100 Building $632,400 |
| 2022 | $52,279.00 |
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
| 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.
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 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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