Los Angeles County property record for 321 Diamond St, Unit D, Arcadia, CA 91006
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 3 ba · 2,230 sqft · built 1993 |
| Lot Size | 0.587 acres (25,571 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $895,000 (Jun 2021) |
| Tax Bill | $7,515 (2025) |
| Deeds & Mortgages | Jun 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 5779-005-094 |
| Primary APN | 5779-005-094 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,230 sqft Living Area |
| Year Built | Built 1993 |
|---|---|
| Effective Year Built | Effective 1993 |
| Architectural Style | Condo/Apartment |
| Construction Type | Wood |
| Lot Area | 25,571 sqft (0.587 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 321 DIAMOND ST, D |
|---|---|
| City | ARCADIA |
| State | CA |
| Zip | 91006-3906 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | ARR2YY |
| Legal Description | TR=48496 LOT 1 CONDO UNIT 4 |
| Legal Subdivision | DIAMOND SQUARE CONDOMINIUMS |
| Legal Tract | 48496 |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 430801 |
Source: Los Angeles County records · APN 5779-005-094
Assessment roll updated May 21, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | 321 DIAMOND ST, D, ARCADIA, CA 91006-3906 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 04, 2021 · Amount on Record |
| Deed Sale | Jun 04, 2021 · Amount on Record |
| Prior Sale | Sep 13, 1994 · Amount on Record |
| Deed Document Number | 2021886021 |
| Prior Transfer Date | Oct 21, 2011 |
| Prior Transfer Doc | 0001583814 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jun 04, 2021 |
| Property Address | 321 DIAMOND ST UNIT D, D, ARCADIA, CA 91006-3906 |
| Document Number | 0000886021 |
| Map Reference | MB 1166 PG 25&26 |
| Instrument Date | May 12, 2021 |
| Instrument | 21-0886021 |
| Transaction Type | Transfer |
| Record Updated | Jul 20, 2022 |
| Title Company | WFG NATIONAL TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 313 CALIFORNIA ST UNIT C, C, ARCADIA, CA 91006-3771 |
| Document Number | 0000886022 |
|---|---|
| Date | Jun 04, 2021 |
| Instrument | 21-0886022 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 01, 2051 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| Municipality | Arcadia City |
| County | Los Angeles County |
| Unified School District | Arcadia 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 |
|---|---|---|
| 2025 | $7,515.00 (+8.49%) Homeowner's exemption | $598,978 (+4.04%) Land $373,810 Building $225,168 |
| 2023 | $6,927.00 (+2.15%) Homeowner's exemption | $575,721 Land $359,296 Building $216,425 |
| 2022 | $6,781.00 |
Source: FEMA National Flood Hazard Layer as of September 30, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Giggle Fiber Cable | 1,000 / 40 |
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: California Internet, Frontier, Sonic Telecom, T-Mobile USA, Verizon.
Based on FCC filings for 388 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF ARCADIA serves 54,236 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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