Orange County property record for 618 Hamilton St, Costa Mesa, CA 92627
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 10,092 sqft · built 1958 |
| Lot Size | 0.901 acres (39,263 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $22,682 (2025) |
| Deeds & Mortgages | Nov 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 422-211-22 |
| Primary APN | 422-211-22 |
|---|
| Units | 10 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 10,092 sqft Living Area |
| 1st Floor Area | 10,092 sqft |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Multi-Family |
| Exterior Material | Stucco |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 39,263 sqft (0.901 acres) |
| Garage Type | Carport |
| Garage Area | 2,552 sqft |
| Carport | Carport |
| Carport Area | 2,552 sqft |
| Street Address | 618 HAMILTON ST |
|---|---|
| City | COSTA MESA |
| State | CA |
| Zip | 92627-2631 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | R2 |
| Legal Description | N TR 9 BLK LOT 39 TR 9 LOT 39 W 132 FT E 264 FT S1/2 -EX POR TO |
| Legal Subdivision | 09 |
| Legal Tract | 9 |
| Legal Lot Number | 39 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | CENTRAL COAST |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 63701 |
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 | 27 BEACHCOMBER DR, CORONA DEL MAR, CA 92625-1413 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jul 7, 2009 |
| Transfer Doc | 0000387769 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Nov 4, 2019 |
| Property Address | 618 HAMILTON ST, COSTA MESA, CA 92627-2631 |
| Document Number | 0000435559 |
| Instrument Date | Oct 29, 2019 |
| Instrument | 435559 |
| Transaction Type | Transfer |
| Record Updated | Nov 12, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 610-618 HAMILTON ST COSTA MESA CA 926272631, COSTA MESA, CA 92627-2631 |
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 | $1,735,377 (+2%) Land $1,244,915 Building $490,462 | |
| 2025 | $22,682.00 (+2.41%) | $1,701,350 (+4.04%) Land $1,220,504 Building $480,846 |
| 2024 | $22,148.00 (+3.26%) | |
| 2023 | $21,448.00 (+4.5%) | $1,635,286 Land $1,173,111 Building $462,175 |
| 2022 | $20,524.00 |
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 769 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Cosmo Network Solutions, GeoLinks, T-Mobile.
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