San Bernardino County property record for 4427 Heather Cir, Chino, CA 91710
| Property Type | Planned Unit Development |
|---|---|
| Details | 4 bd · 2.5 ba · 1,920 sqft · built 1977 |
| Lot Size | 0.106 acres (4,600 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,288 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1019-434-13-0000 |
| Primary APN | 1019-434-13-0000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,920 sqft Living Area |
| Gross Area | 2,360 sqft |
| 1st Floor Area | 920 sqft |
| 2nd Floor Area | 1,000 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Architectural Style | Modern |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 4,600 sqft (0.106 acres) |
| Lot Dimensions | 92 ft deep x 50 ft wide |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Type | Spa / Hot Tub (No Pool) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 4427 HEATHER CIR |
|---|---|
| City | CHINO |
| State | CA |
| Zip | 91710-5022 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Planned Unit Development |
| Legal Description | TRACT 9244 LOT 39 TRACT 9244 LOT 39 AND INT IN COMMON AREA AS PER RECORD AND PURSUANT TO SEC 2188.5 OF REVENUE AND TAXATION CODE |
| Legal Tract | 9244 |
| Legal Block | 3 |
| Legal Lot Number | 39 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 504 |
4427 Heather Cir, a planned unit development, is owned and occupied by two individuals.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4427 HEATHER CIR, CHINO, CA 91710-5022 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 4427 Heather Cir was $2,288 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 | Chino City |
| Unified School District | Chino Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $214,803 (+2%) Land $29,997 Building $184,806 | |
| 2025 | $2,288.00 Homeowner's exemption | $210,591 Land $29,409 Building $181,182 |
| 2023 | $2,163.00 (+0.65%) Homeowner's exemption | $202,413 Land $28,267 Building $174,146 |
| 2022 | $2,149.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4427 Heather Cir in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1998.
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 (1998) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
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 4427 Heather Cir 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 | CITY OF CHINO serves 90,187 people · EPA ID CA3610012 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | May 2022 |
| Lead | 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 229 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 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
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