Orange County property record for 521 Firethorne St, Brea, CA 92821 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,961 sqft · built 1962 |
| Lot Size | 0.25 acres (10,880 sqft) |
| Owner | Company Name on File |
| Last Sale | $230,000 (Dec 1997) |
| Tax Bill | $4,478 (2025) |
| Deeds & Mortgages | Sep 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 284-301-21 |
| Primary APN | 284-301-21 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,961 sqft Living Area |
| 1st Floor Area | 1,961 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Lot Area | 10,880 sqft (0.25 acres) |
| Garage Area | 450 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 521 FIRETHORNE ST |
|---|---|
| City | BREA |
| State | CA |
| Zip | 92821-6425 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N TR 3255 BLK LOT 13 |
| Legal Subdivision | TRACT 3255 |
| Legal Tract | 3255 |
| Legal Lot Number | 13 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | ANAHEIM-SANTA ANA-GARDEN GROVE |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 1503 |
Source: Orange County records · APN 284-301-21
Assessment roll updated August 4, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 521 FIRETHORNE ST, BREA, CA 92821-6425 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 23, 1997 · Amount on Record |
| Deed Sale | Dec 23, 1997 · Amount on Record |
| Deed Document Number | 1997659173 |
| Last Transfer Date | Sep 10, 2021 |
| Transfer Doc | 0000572534 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Sep 14, 2021 |
| Property Address | 521 FIRETHORNE ST, BREA, CA 92821-6425 |
| Document Number | 0000572534 |
| Map Reference | MB 104 PG 42-44 |
| Instrument Date | Sep 10, 2021 |
| Instrument | 2021000572534 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 521 FIRETHORNE ST, BREA, CA 92821-6425 |
Source: Orange County records · Assessment roll updated August 4, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Brea City |
| Unified School District | Brea-Olinda Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $374,585 (+2%) Land $232,417 Building $142,168 | |
| 2025 | $4,478.00 (+8.14%) Homeowner's exemption | $367,241 (+4.04%) Land $227,860 Building $139,381 |
| 2023 | $4,141.00 (+1.05%) Homeowner's exemption | $352,982 Land $219,012 Building $133,970 |
| 2022 | $4,098.00 |
Source: FEMA National Flood Hazard Layer, Orange County (06059C), updated September 27, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060590015031, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 653 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
May also be available at this address: AT&T, IsoFusion, Ting Fiber, T-Mobile USA, Spectrum, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
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