San Bernardino County property record for 4477 Walnut Ave, Chino, CA 91710
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,676 sqft · built 1954 |
| Lot Size | 0.226 acres (9,855 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $255,000 (Aug 2003) |
| Tax Bill | $4,788 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage Mar 2021 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1016-381-14-0000 |
| Primary APN | 1016-381-14-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,676 sqft Living Area |
| Gross Area | 2,076 sqft |
| 1st Floor Area | 1,676 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Built-Up Asphalt |
| Lot Area | 9,855 sqft (0.226 acres) |
| Lot Dimensions | 135 ft deep x 73 ft wide |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Type | Pool with Hot Tub/Spa |
|---|---|
| Porch | Patio/Porch |
| Porch Area | 300 sqft |
| Patio Area | 300 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 4477 WALNUT AVE |
|---|---|
| City | CHINO |
| State | CA |
| Zip | 91710-2112 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | RANCHO SANTA ANA DEL CH1NO PTN LOT 37 SEC 3 TP 2S R 8W COM 133 FT W OF 1NTERSECT1ON CEN L1 RAMONA AVE AND WALNUT ST TH S 168 FT TH W 73.1 FT TH N 168 FT TH E 73.1 FT TO POB |
| Legal Range | 8W |
| Legal Township | WP |
| Legal Section | 3 |
| Legal Subdivision | SANTA ANA DEL CHINO |
| Legal Block | 2 |
| Legal Lot Number | 37 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 501 |
Source: San Bernardino County assessment roll, APN 1016-381-14-0000, as of July 14, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 4477 WALNUT AVE, CHINO, CA 91710-2112 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Apr 12, 2021 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Mar 18, 2021 | Intrafamily Transfer, Transfer |
| Aug 03, 2017 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 28, 2003 · Amount on Record |
| Deed Sale | Aug 28, 2003 · Amount on Record |
| Deed Document Number | 2003643222 |
| Last Transfer Date | Jan 21, 2021 |
| Transfer Doc | 0000123656 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 4477 WALNUT AVE, CHINO, CA 91710-2112 |
| Transaction Type | Mortgage |
| Record Updated | Apr 27, 2021 |
| Name | Verified Name |
|---|---|
| Address | 4477 WALNUT AVE, CHINO, CA 91710-2112 |
| Document Number | 0000164788 |
|---|---|
| Date | Apr 12, 2021 |
| Instrument | 2021-0164788 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 354 Months |
| Due | Oct 01, 2050 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Mar 18, 2021 |
| Property Address | 4477 WALNUT AVE, CHINO, CA 91710-2112 |
| Document Number | 0000123656 |
| Map Reference | MB 6 MAP 15 |
| Instrument Date | Jan 21, 2021 |
| Instrument | 2021-0123656 |
| Transaction Type | Transfer |
| Record Updated | Aug 31, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4477 WALNUT AVE, CHINO, CA 91710-2112 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 4477 WALNUT AVE, CHINO, CA 91710-2112 |
| Document Number | 0000326118 |
| Instrument Date | Aug 03, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 21, 2017 |
| Title Company | TSI TITLE COMPANY, TSI TITLE CO |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 4477 WALNUT AVE CHINO CA 917102112, CHINO, CA 91710-2112 |
| Document Number | 0000326118 |
|---|---|
| Date | Aug 10, 2017 |
| Instrument | 326118 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 09, 2047 |
Source: San Bernardino County assessment roll as of July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Municipality | Chino City |
| Unified School District | Chino Valley Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $437,555 (+2%) Land $130,521 Building $307,034 | |
| 2025 | $4,788.00 (+5.65%) Homeowner's exemption | $428,976 (+4.04%) Land $127,962 Building $301,014 |
| 2023 | $4,532.00 (+0.6%) Homeowner's exemption | $412,318 Land $122,993 Building $289,325 |
| 2022 | $4,505.00 |
Source: FEMA National Flood Hazard Layer, San Bernardino County (06071C), as of October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Low lower than 96% of the US · lower than 97.4% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, 616 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: California Internet, Verizon.
Source: EPA Safe Drinking Water Information System, water system CA3610012, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF CHINO serves 90,187 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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