Orange County property record for 549 Mercury Ln, #4, Brea, CA 92821
| Property Type | General Industrial |
|---|---|
| Details | 6,006 sqft · built 1979 |
| Lot Size | 0.138 acres (6,006 sqft) |
| Owner | Company Name on Record |
| Last Sale | $2,000,000 (Dec 2024) |
| Tax Bill | $23,025 (2025) |
| Deeds & Mortgages | Aug 2018 Sale & Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 936-500-04 |
| Primary APN | 936-500-04 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 6,006 sqft Living Area |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1980 |
| Exterior Material | Precast Concrete Panel |
| Construction Type | Concrete |
| Roof Type | Flat |
| Lot Area | 6,006 sqft (0.138 acres) |
| Street Address | 549 MERCURY LN, 4 |
|---|---|
| City | BREA |
| State | CA |
| Zip | 92821-4805 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Legal Description | N TR 10279 BLK LOT 1 UN 4 TR 10279 LOT 1 UNIT 4 E OF PROJECT LOCATED ON AP |
| Legal Tract | 10279 |
| Legal Lot Number | 1 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | ANAHEIM-SANTA ANA-GARDEN GROVE |
| Census Block Group | 5 |
| Census Block | 5009 |
| Census Tract | 1503 |
Source: Orange County records, as of August 4, 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 | 6552 BOLSA AVE, C, HUNTINGTON BEACH, CA 92647-2656 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 31, 2024 · Amount on Record |
| Deed Sale | Dec 31, 2024 · Amount on Record |
| Prior Sale | Aug 31, 2018 · Amount on Record |
| Deed Document Number | 2024340071 |
| Prior Transfer Date | Jan 29, 2002 |
| Prior Transfer Doc | 0000088417 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Aug 31, 2018 |
| Property Address | 549 MERCURY LN # 4, 4, BREA, CA 92821-4805 |
| Document Number | 0000321034 |
| Instrument Date | Jul 5, 2018 |
| Instrument | 321034 |
| Transaction Type | Transfer |
| Record Updated | Sep 11, 2018 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,334.85 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 545 MERCURY LN BREA CA 928214831, BREA, CA 92821-4831 |
| Document Number | 321035 |
|---|---|
| Date | Aug 31, 2018 |
| Instrument | 321035 |
| Name | LEAHY C P & L N JOINT TR (LT) |
|---|---|
| Address | 1036 N ANTONIO CIR, ORANGE, CA 92869-1966 |
| Amount | Amount Recorded |
|---|
Source: Orange County assessment roll, as of August 4, 2026
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Brea City |
| Unified School District | Brea-Olinda Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,040,000 (+2%) Land $1,788,093 Building $251,907 | |
| 2025 | $23,025.00 (+54.16%) | $2,000,000 (+53.75%) Land $1,753,032 Building $246,968 |
| 2024 | $14,936.00 (+2.8%) | |
| 2023 | $14,529.00 (+0.87%) | $1,300,807 Land $857,762 Building $443,045 |
| 2022 | $14,403.00 |
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 | CITY OF BREA serves 47,454 people · EPA ID CA3010002 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Oct 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 451 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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