San Bernardino County property record for 9660 Effen St, Rancho Cucamonga, CA 91730
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,476 sqft · built 1976 |
| Lot Size | 0.175 acres (7,623 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $580,000 (Apr 2021) |
| Tax Bill | $6,987 (2025) |
| Deeds & Mortgages | Apr 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0208-131-58-0000 |
| Primary APN | 0208-131-58-0000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,476 sqft Living Area |
| Gross Area | 1,916 sqft |
| 1st Floor Area | 1,476 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 7,623 sqft (0.175 acres) |
| Lot Dimensions | 121 ft deep x 63 ft wide |
| View / Lot | Average |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Type | Spa / Hot Tub (No Pool) |
|---|---|
| Porch | Patio/Porch |
| Porch Area | 56 sqft |
| Patio Area | 56 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 9660 EFFEN ST |
|---|---|
| City | RANCHO CUCAMONGA |
| State | CA |
| Zip | 91730-2703 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 9187 LOT 24 |
| Legal Subdivision | TRACT NO 9187 |
| Legal Tract | 9187 |
| Legal Block | 1 |
| Legal Lot Number | 24 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 2027 |
9660 Effen St is owned by two individuals who bought it in April 2021.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1217 VALENCIA WAY, ARCADIA, CA 91006-2407 |
| Owner Type | Individual |
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 Sale | Apr 27, 2021 · Amount on File |
| Deed Sale | Apr 27, 2021 · Amount on File |
| Prior Sale | Jun 16, 1998 · Amount on File |
| Deed Document Number | 2021196374 |
| Prior Transfer Date | Oct 29, 2002 |
| Prior Transfer Doc | 0000609300 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Apr 27, 2021 |
| Property Address | 9660 EFFEN ST, RANCHO CUCAMONGA, CA 91730-2703 |
| Document Number | 0000196374 |
| Map Reference | MB 127 PG 24-26 |
| Instrument Date | Mar 24, 2021 |
| Instrument | 2021-0196374 |
| Transaction Type | Transfer |
| Record Updated | May 12, 2021 |
| Title Company | ORANGE COAST TITLE COMPANY |
| 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 | Community Property with Right of Survivorship |
| Address | 9660 EFFEN ST, RANCHO CUCAMONGA, CA 91730-2703 |
| Document Number | 0000196375 |
|---|---|
| Date | Apr 27, 2021 |
| Instrument | 2021-0196375 |
| Name | ONY GLO INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | May 1, 2051 |
The 2025 property tax bill for 9660 Effen St was $6,987.
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 | Central Elementary School District (KG - 08) |
| Secondary School District | Chaffey Joint Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $640,369 (+2%) Land $224,129 Building $416,240 | |
| 2025 | $6,987.00 Homeowner's exemption | $627,812 Land $219,734 Building $408,078 |
| 2023 | $6,654.00 (+1.62%) Homeowner's exemption | $603,432 Land $211,201 Building $392,231 |
| 2022 | $6,548.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 9660 Effen St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1978.
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 Policies | 2 in force |
| Nearby Flood Claims | 1 (1978) |
| Most Recent Claim | Mar 1978 · 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 9660 Effen St is low, with less than a 0.01% annual chance of wildfire.
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 | 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 893 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, GeoLinks.
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