San Bernardino County property record for 8599 Hillside Rd, Alta Loma, CA 91701
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,402 sqft · built 1978 |
| Lot Size | 0.643 acres (28,000 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $4,256 (2025) |
| Deeds & Mortgages | Aug 2022 Mortgage |
| Flood Zone | Zone A (high risk) |
| APN | 1061-671-20-0000 |
| Primary APN | 1061-671-20-0000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,402 sqft Living Area |
| 1st Floor Area | 2,402 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Modern |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 28,000 sqft (0.643 acres) |
| Lot Dimensions | 200 ft deep x 140 ft wide |
| Garage Type | Detached |
| Garage Area | 630 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 199 sqft |
| Patio Area | 199 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 8599 HILLSIDE RD |
|---|---|
| City | RANCHO CUCAMONGA |
| State | CA |
| Zip | 91701-1960 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 9324 LOT 6 |
| Legal Subdivision | TRACT NO. 9324 |
| Legal Tract | 9324 |
| Legal Block | 1 |
| Legal Lot Number | 6 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 2011 |
8599 Hillside Rd is owned and occupied by two individuals who acquired it in August 2022.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 8599 HILLSIDE RD, RANCHO CUCAMONGA, CA 91701-1960 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Aug 4, 2022 |
| Transfer Doc | 0000281376 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Aug 16, 2022 |
| Property Address | 8599 HILLSIDE RD, ALTA LOMA, CA 91701-1960 |
| Document Number | 0000281376 |
| Map Reference | MB 134 PG 92-94 |
| Instrument Date | Aug 4, 2022 |
| Instrument | 2022-0281376 |
| Transaction Type | Transfer |
| Record Updated | Aug 30, 2022 |
| Title Company | PLACER TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 8599 HILLSIDE RD, RANCHO CUCAMONGA, CA 91701-1960 |
| Document Number | 0000281377 |
|---|---|
| Date | Aug 16, 2022 |
| Instrument | 2022-0281377 |
| Name | ONTARIO MONTCLAIR SCHOOL EMPLOYEES |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2052 |
The 2025 property tax bill for 8599 Hillside Rd was $4,256.
Source: San Bernardino County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Municipality | Rancho Cucamonga City |
| Elementary School District | Alta Loma Elementary School District (KG - 08) |
| Secondary School District | Chaffey Joint Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $389,550 (+2%) Land $120,310 Building $269,240 | |
| 2025 | $4,256.00 Homeowner's exemption | $381,912 Land $117,951 Building $263,961 |
| 2023 | $4,056.00 (+2.22%) Homeowner's exemption | $367,082 Land $113,371 Building $253,711 |
| 2022 | $3,968.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 8599 Hillside Rd in Zone A, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone A high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Flood Insurance Requirement | Required federally backed loans |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 3 (1982–2019) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Feb 2019 · other causes |
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.
Wildfire risk around 8599 Hillside Rd is moderate, ranking above 50% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 50% of the US · lower than 70% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | None beyond 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 | CUCAMONGA VALLEY WATER DISTRICT serves 213,375 people · EPA ID CA3610018 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2025 |
| Lead | Under 1 ppb (2022–2024) 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 281 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 |
May also be available: Frontier.
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