San Bernardino County property record for 9274 Base Line Rd, Rancho Cucamonga, CA 91701
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 953 sqft · built 1956 |
| Lot Size | 0.521 acres (22,680 sqft) |
| Owner | Trust Name on File |
| Last Sale | $1,042,000 (Aug 2015) |
| Tax Bill | $4,638 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0202-242-07-0000 |
| Primary APN | 0202-242-07-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 953 sqft Living Area |
| Gross Area | 1,373 sqft |
| 1st Floor Area | 953 sqft |
| Family Room | Family Room |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 22,680 sqft (0.521 acres) |
| Lot Dimensions | 252 ft deep x 90 ft wide |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 266 sqft |
| Patio Area | 266 sqft |
| Cooling System | None |
|---|---|
| Heating System | Floor/Wall Furnace |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 9274 BASE LINE RD |
|---|---|
| City | RANCHO CUCAMONGA |
| State | CA |
| Zip | 91701-5750 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CUCAMONGA HOMESTEAD ASSN E 90 FT W 180 FT S 1/2 E 1/2 E 1/2 LOT 6 BLK 12 EX N 80 FT AND EX ST (ADDITIONAL PTN FOR ST 7-1-83 #148302) |
| Legal Subdivision | CUCAMONGA HOMESTEAD ASSOCIATIO |
| Legal Block | 12 |
| Legal Lot Number | 6 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 2015 |
9274 Base Line Rd is held in a trust since August 2015.
Source: San Bernardino County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 9284 BASE LINE RD, RANCHO CUCAMONGA, CA 91701-5750 |
| Owner Type | Company |
| Vesting | Trust, Corporate Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 12, 2015 · Amount on File |
| Deed Sale | Aug 12, 2015 · Amount on File |
| Deed Document Number | 2015345939 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 9274 Base Line Rd was $4,638.
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 | $425,030 (+2%) Land $129,199 Building $295,831 | |
| 2025 | $4,638.00 | $416,696 Land $126,666 Building $290,030 |
| 2023 | $4,420.00 (+0.25%) | $400,515 Land $121,747 Building $278,768 |
| 2022 | $4,409.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 9274 Base Line Rd in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1979.
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 | 3 in force |
| Nearby Flood Claims | 2 (1979–1980) |
| Most Recent Claim | Jan 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.
The area around 9274 Base Line Rd has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 481 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
May also be available: Frontier, GeoLinks, T-Mobile, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures