Orange County property record for 606 Hamilton St, Costa Mesa, CA 92627
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 3,975 sqft · built 1966 |
| Lot Size | 0.451 acres (19,629 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $1,169,000 (Jun 2005) |
| Tax Bill | $19,113 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 422-211-21 |
| Primary APN | 422-211-21 |
|---|
| Units | 5 Units |
|---|---|
| Building Area | 3,975 sqft Living Area |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Architectural Style | Multi-Family |
| Lot Area | 19,629 sqft (0.451 acres) |
| Garage Type | Attached |
| Garage Area | 1,700 sqft |
| Street Address | 606 HAMILTON ST |
|---|---|
| City | COSTA MESA |
| State | CA |
| Zip | 92627-5589 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | N TR 9 BLK LOT 39 TR 9 LOT 39 W 66 FT E 132 FT S1/2 -EX POR TO ST- |
| 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 |
606 Hamilton St, a residential property, is held in a trust since June 2015.
Source: Orange County records, as of August 31, 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 Trust Names on File |
|---|---|
| Mailing Address | 606 HAMILTON ST, COSTA MESA, CA 92627-5589 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 14, 2005 · Amount on File |
| Deed Sale | Jun 14, 2005 · Amount on File |
| Deed Document Number | 2005455640 |
| Last Transfer Date | Jun 16, 2015 |
| Transfer Doc | 0000345614 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 606 Hamilton St was $19,113.
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 | $1,662,070 (+2%) Land $1,447,719 Building $214,351 | |
| 2025 | $19,113.00 | $1,629,481 Land $1,419,332 Building $210,149 |
| 2023 | $18,293.00 (+2.55%) | $1,566,207 Land $1,364,217 Building $201,990 |
| 2022 | $17,838.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 606 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.
The area around 606 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.
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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