Los Angeles County property record for 320 Diamond St, #1, Arcadia, CA 91006
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 3 ba · 2,006 sqft · built 2000 |
| Lot Size | 0.237 acres (10,306 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $905,000 (May 2016) |
| Tax Bill | $12,816 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 5779-006-063 |
| Primary APN | 5779-006-063 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,006 sqft Living Area |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Condo/Apartment |
| Construction Type | Wood |
| Lot Area | 10,306 sqft (0.237 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 320 DIAMOND ST |
|---|---|
| City | ARCADIA |
| State | CA |
| Zip | 91006-3907 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | ARR2YY |
| Legal Description | P M 294-8-9 LOT 1 CONDO UNIT 1 |
| Legal Subdivision | NEW DIAMOND |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 430801 |
Source: Los Angeles County records, as of May 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 7171 MAYESDALE AVE, SAN GABRIEL, CA 91775-1200 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 20, 2016 · Amount on Record |
| Deed Sale | May 20, 2016 · Amount on Record |
| Prior Sale | Aug 1, 2014 · Amount on Record |
| Deed Document Number | 2016579292 |
| Prior Transfer Date | Apr 19, 2016 |
| Prior Transfer Doc | 0000579291 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 320 DIAMOND ST # 1, 1, ARCADIA, CA 91006-3907 |
| Transaction Type | Mortgage |
| Record Updated | Mar 15, 2021 |
| Title Company | LAWYERS TITLE |
| Name | Verified Name |
|---|---|
| Address | 320 DIAMOND ST, ARCADIA, CA 91006-3907 |
| Document Number | 0000371907 |
|---|---|
| Date | Mar 8, 2021 |
| Instrument | 21-0371907 |
| Name | MUFG UNION BANK NA |
|---|---|
| Type | Bank |
| Address | SAN DIEGO, CA 92121 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Mar 1, 2036 |
Source: Los Angeles County assessment roll, as of May 21, 2026
| Type | Name |
|---|---|
| State | California |
| Municipality | Arcadia City |
| County | Los Angeles County |
| Unified School District | Arcadia Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $12,816.00 (+8.71%) Homeowner's exemption | $1,071,329 (+4.04%) Land $769,702 Building $301,627 |
| 2023 | $11,789.00 (+3.4%) Homeowner's exemption | $1,029,729 Land $739,814 Building $289,915 |
| 2022 | $11,401.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 30, 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 | CITY OF ARCADIA serves 54,236 people · EPA ID CA1910003 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2024 |
| Lead | 2 ppb (2023–2025) 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 807 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Giggle Fiber Cable | 1,000 / 40 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · Fiber, DSL in parts of the area | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Frontier, GeoLinks, Sonic Telecom.
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