Orange County property record for 321 Flower St, Costa Mesa, CA 92627
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,585 sqft · built 1945 |
| Lot Size | 0.152 acres (6,628 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $545,000 (Mar 2001) |
| Tax Bill | $9,619 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 117-253-19 |
| Primary APN | 117-253-19 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,585 sqft Living Area |
| Year Built | Built 1945 |
|---|---|
| Lot Area | 6,628 sqft (0.152 acres) |
| Garage Area | 360 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 321 FLOWER ST |
|---|---|
| City | COSTA MESA |
| State | CA |
| Zip | 92627-2309 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N TR 1101 BLK LOT 30 |
| Legal Subdivision | 1101 |
| Legal Tract | 1101 |
| Legal Lot Number | 30 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | CENTRAL COAST |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 63302 |
Source: Orange County records, as of November 17, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 321 FLOWER ST, COSTA MESA, CA 92627-2309 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 1, 2001 · Amount on Record |
| Deed Sale | Mar 1, 2001 · Amount on Record |
| Prior Sale | Dec 8, 2003 |
| Deed Document Number | 0000114527 |
| Deed Book / Page | 117 |
| Last Transfer Date | Apr 20, 2015 |
| Transfer Doc | 0000200457 |
| Record Updated | Jun 8, 2026 |
Source: Orange County assessment roll, as of July 1, 2025
| 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 |
|---|---|---|
| 2025 | $9,619.00 (+5.47%) Homeowner's exemption | $821,225 (+4.04%) Land $754,155 Building $67,070 |
| 2023 | $9,120.00 (+2.96%) Homeowner's exemption | $789,337 Land $724,871 Building $64,466 |
| 2022 | $8,858.00 |
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 · 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 | 1 in force |
| Nearby Flood Claims | 1 (1997) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Dec 1997 · rainfall accumulation |
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.
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 792 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
May also be available: GeoLinks, T-Mobile, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures