San Bernardino County property record for 9670 Helena Ave, Montclair, CA 91763
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,508 sqft · built 1971 |
| Lot Size | 0.231 acres (10,075 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $2,097 (2025) |
| Deeds & Mortgages | Mar 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1009-172-05-0000 |
| Primary APN | 1009-172-05-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,508 sqft Living Area |
| 1st Floor Area | 2,508 sqft |
| Family Room | Family Room |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 10,075 sqft (0.231 acres) |
| Lot Dimensions | 155 ft deep x 65 ft wide |
| Garage Type | Attached |
| Porch | Patio/Porch |
| Porch Area | 275 sqft |
| Patio Area | 275 sqft |
| Cooling System | Evaporative |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 9670 HELENA AVE |
|---|---|
| City | MONTCLAIR |
| State | CA |
| Zip | 91763-2210 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | POMONA LAND AND WATER CO SUB N 65 FT S 252.37 FT E 189.75 FT LOT 4 BLK 9 EX ST |
| Legal Subdivision | POMONA LAND AND WATER CO |
| Legal Block | 9 |
| Legal Lot Number | 4 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 203 |
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 Individual Names on Record |
|---|---|
| Mailing Address | 9670 HELENA AVE, MONTCLAIR, CA 91763-2210 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 9670 HELENA AVE, MONTCLAIR, CA 91763-2210 |
| Transaction Type | Mortgage |
| Record Updated | Mar 18, 2022 |
| Name | Verified Name |
|---|---|
| Address | 9670 HELENA AVE, MONTCLAIR, CA 91763-2210 |
| Document Number | 0000086689 |
|---|---|
| Date | Mar 7, 2022 |
| Instrument | 2022-0086689 |
| Name | HOMETAP INVESTMENT PARTNERS III SPV LLC |
|---|---|
| Type | Non-Lending Institution |
| Address | BOSTON, MA 02199 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: San Bernardino County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Municipality | Montclair City |
| Secondary School District | Chaffey Joint Union High School District (09 - 12) |
| Elementary School District | Ontario-Montclair School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $200,373 (+2%) Land $44,410 Building $155,963 | |
| 2025 | $2,097.00 (+5.43%) Homeowner's exemption | $196,444 (+4.04%) Land $43,539 Building $152,905 |
| 2023 | $1,989.00 (+1.43%) Homeowner's exemption | $188,816 Land $41,848 Building $146,968 |
| 2022 | $1,961.00 |
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
| 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 | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | MONTE VISTA WD serves 56,390 people · EPA ID CA3610029 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Lead | Under 1 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 632 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
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