San Bernardino County property record for 5659 Hellman Ave, Alta Loma, CA 91737
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,994 sqft · built 1974 |
| Lot Size | 2.4 acres (104,544 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,750,000 (Jul 2022) |
| Tax Bill | $11,137 (2025) |
| Deeds & Mortgages | Jul 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1061-601-02-0000 |
| Primary APN | 1061-601-02-0000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,994 sqft Living Area |
| 1st Floor Area | 2,994 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Architectural Style | Modern |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Built-Up Asphalt |
| Lot Area | 104,544 sqft |
| View / Lot | Average |
| Garage Type | Detached |
| Garage Area | 648 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Type | Pool with Hot Tub/Spa |
|---|---|
| Porch | Patio/Porch |
| Porch Area | 336 sqft |
| Patio Area | 336 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 5659 HELLMAN AVE |
|---|---|
| City | RANCHO CUCAMONGA |
| State | CA |
| Zip | 91737-2119 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CUC HD ASSN PTN LOT 8 BLK 1O COM 165 FT N OF A PT 66O FT W OF SE COR SD LOT 8 TH W 627 FT TH N 165 FT TH E 627 FT TH S 165 FT TO POB 2.38 AC |
| Legal Subdivision | CUCAMONGA HOMESTEAD ASSOCIATION |
| Legal Block | 10 |
| Legal Lot Number | 8 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 2017 |
5659 Hellman Ave is owned by a company that bought it in July 2022 and is owner-occupied.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 5659 HELLMAN AVE, RANCHO CUCAMONGA, CA 91737-2119 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
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 | Name on Deed |
|---|---|
| Last Sale | Jul 27, 2022 · Amount on File |
| Deed Sale | Jul 27, 2022 · Amount on File |
| Prior Sale | Jul 13, 1998 · Amount on File |
| Deed Document Number | 2022259940 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Jul 27, 2022 |
| Property Address | 5659 HELLMAN AVE, ALTA LOMA, CA 91737-2119 |
| Document Number | 0000259940 |
| Map Reference | MB 6 PG 46 |
| Instrument Date | Jul 25, 2022 |
| Instrument | 2022-0259940 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | WFG TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 5659 HELLMAN AVE, ALTA LOMA, CA 91737-2119 |
| Document Number | 0000259941 |
|---|---|
| Date | Jul 27, 2022 |
| Instrument | 2022-0259941 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Aug 1, 2052 |
The 2025 property tax bill for 5659 Hellman Ave was $11,137 with a homeowner's exemption.
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 | $1,033,739 (+2%) Land $361,808 Building $671,931 | |
| 2025 | $11,137.00 Homeowner's exemption | $1,013,470 Land $354,714 Building $658,756 |
| 2023 | $10,609.00 (+42.59%) Homeowner's exemption | $974,115 Land $340,940 Building $633,175 |
| 2022 | $7,440.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 5659 Hellman Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1980.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 2 (1980) |
| Most Recent Claim | Feb 1980 · rainfall accumulation |
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 5659 Hellman Ave is moderate, ranking above 68% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 68% of the US · above 42% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Direct burnable vegetation |
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 214 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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