San Bernardino County property record for 9730 Diamond St, Yucaipa, CA 92399
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 3,814 sqft · built 1996 |
| Lot Size | 1.05 acres (46,173 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $425,000 (Jan 2010) |
| Tax Bill | $6,856 (2025) |
| Deeds & Mortgages | Feb 2026 Transfer Jul 2020 Mortgage |
| Flood Zone | Zone D (undetermined) |
| APN | 0302-291-01-0000 |
| Primary APN | 0302-291-01-0000 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 3,814 sqft Living Area |
| Gross Area | 4,474 sqft |
| 1st Floor Area | 2,449 sqft |
| 2nd Floor Area | 1,365 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1996 |
|---|---|
| Effective Year Built | Effective 1996 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Tile |
| Lot Area | 46,173 sqft |
| Garage Type | Attached |
| Garage Area | 660 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Type | Pool with Hot Tub/Spa |
|---|---|
| Porch | Patio/Porch |
| Porch Area | 584 sqft |
| Patio Area | 584 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Water Source | Commercial |
| Street Address | 9730 DIAMOND ST |
|---|---|
| City | YUCAIPA |
| State | CA |
| Zip | 92399-2946 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 10204 LOT 12 |
| Legal Subdivision | 158M42 |
| Legal Tract | 10204 |
| Legal Block | 1 |
| Legal Lot Number | 12 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | YUCAIPA |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 8711 |
Source: San Bernardino County records, as of July 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 9730 DIAMOND ST, YUCAIPA, CA 92399-2946 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Date | Document |
|---|---|
| Feb 9, 2026 | Intrafamily Transfer, Transfer |
| Jul 15, 2020 | Deed of Trust, Mortgage · VA Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 25, 2010 · Amount on Record |
| Deed Sale | Jan 25, 2010 · Amount on Record |
| Prior Sale | Aug 11, 2004 · Amount on Record |
| Deed Document Number | 201027707 |
| Last Transfer Date | Feb 3, 2026 |
| Transfer Doc | 0000037893 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Feb 9, 2026 |
| Property Address | 9730 DIAMOND ST, YUCAIPA, CA 92399-2946 |
| Document Number | 0000037893 |
| Map Reference | MB 158 PG 42-45 |
| Instrument Date | Feb 3, 2026 |
| Instrument | 2026-0037893 |
| Transaction Type | Transfer |
| Record Updated | Mar 2, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Address | 9730 DIAMOND ST, YUCAIPA, CA 92399-2946 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 9730 DIAMOND ST, YUCAIPA, CA 92399-2946 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | WFG NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000236225 |
|---|---|
| Date | Jul 15, 2020 |
| Instrument | 2020-0236225 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | VA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 1, 2050 |
Source: San Bernardino County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Municipality | Yucaipa City |
| Unified School District | Yucaipa-Calimesa Joint Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $559,570 (+2%) Land $184,328 Building $375,242 | |
| 2025 | $6,856.00 (+4.91%) Homeowner's exemption | $548,598 (+4.04%) Land $180,714 Building $367,884 |
| 2023 | $6,535.00 (-2.32%) Homeowner's exemption | $527,296 Land $173,697 Building $353,599 |
| 2022 | $6,690.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 1 in force |
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 | Very High above 91% of the US · above 74% of California |
|---|---|
| Wildfire Likelihood | 2% annual chance |
| Exposure | Direct burnable vegetation |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
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 | YUCAIPA VALLEY WATER DISTRICT serves 52,202 people · EPA ID CA3610055 |
|---|---|
| Water Source | Surface water |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | Failure to filter resolved · Mar 2026 Total trihalomethanes resolved · Jul 2024 Nitrate resolved · Apr 2023 |
|---|---|
| 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 59 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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