San Bernardino County property record for 8543 Comet St, Rancho Cucamonga, CA 91730
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 824 sqft · built 1963 |
| Lot Size | 0.179 acres (7,800 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $2,279 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0207-451-17-0000 |
| Primary APN | 0207-451-17-0000 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 824 sqft Living Area |
| 1st Floor Area | 824 sqft |
| Family Room | Family Room |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 7,800 sqft (0.179 acres) |
| Lot Dimensions | 130 ft deep x 60 ft wide |
| View / Lot | Average |
| Garage Type | Detached |
| Garage Area | 660 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 424 sqft |
| Patio Area | 424 sqft |
| Cooling System | None |
|---|---|
| Heating System | Floor/Wall Furnace |
| Water Source | Commercial |
| Street Address | 8543 COMET ST |
|---|---|
| City | RANCHO CUCAMONGA |
| State | CA |
| Zip | 91730-4219 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CUCAMONGA FRUIT LANDS N 60 FT FOL DESC E 160 FT E 1/2 W 1/2 LOT 19 SECTION 9 TP 1S R 7W EX N 250 FT THEREOF MEAS TO ST C/L AND EX W 30 FT ST |
| Legal Subdivision | MAP OF CUCAMONGA LANDS |
| Legal Block | 1 |
| Legal Lot Number | 19 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 2101 |
8543 Comet St is owner-occupied and held in a trust since November 2003.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 8543 COMET ST, RANCHO CUCAMONGA, CA 91730-4219 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
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 Transfer Date | Nov 16, 2003 |
| Transfer Doc | 0000893673 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 8543 Comet St was $2,279 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 |
| Secondary School District | Chaffey Joint Union High School District (09 - 12) |
| Elementary School District | Cucamonga Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $221,865 (+2%) Land $81,170 Building $140,695 | |
| 2025 | $2,279.00 Homeowner's exemption | $217,514 Land $79,578 Building $137,936 |
| 2023 | $2,165.00 (+1.88%) Homeowner's exemption | $209,067 Land $76,488 Building $132,579 |
| 2022 | $2,125.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 8543 Comet St in Zone X, an area of minimal flood risk.
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 |
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 8543 Comet St 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 815 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
May also be available: GeoLinks, T-Mobile, Verizon.
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