San Bernardino County property record for 18284 Summit Ave, Rialto, CA 92377
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,370 sqft · built 1980 |
| Lot Size | 0.215 acres (9,344 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $520,000 (Aug 2021) |
| Tax Bill | $7,358 (2025) |
| Deeds & Mortgages | Aug 2021 Sale & Mortgage Mar 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0239-293-08-0000 |
| Primary APN | 0239-293-08-0000 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,370 sqft Living Area |
| 1st Floor Area | 1,370 sqft |
| Family Room | Family Room |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 9,344 sqft (0.215 acres) |
| View / Lot | Average |
| Garage Type | Detached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 131 sqft |
| Patio Area | 131 sqft |
| Cooling System | None |
|---|---|
| Heating System | Floor/Wall Furnace |
| Water Source | Commercial |
| Street Address | 18284 SUMMIT AVE |
|---|---|
| City | RIALTO |
| State | CA |
| Zip | 92377 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 14070 LOT 30 |
| Legal Subdivision | TRACT NO 14070 |
| Legal Tract | 14070 |
| Legal Block | 2 |
| Legal Lot Number | 30 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | SAN BERNARDINO |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 2707 |
Source: San Bernardino County assessment roll, APN 0239-293-08-0000, 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 | 1710 W SUMMIT AVE, RIALTO, CA 92377-3741 |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Aug 27, 2021 | Grant Deed, Transfer · Conventional Mortgage ROYAL PACIFIC FUNDING CORP |
| Mar 30, 2021 | Grant Deed, Transfer · Commercial Mortgage LENDINGHOME FUNDING CORP |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 27, 2021 · Amount on Record |
| Deed Sale | Aug 27, 2021 · Amount on Record |
| Prior Sale | Mar 30, 2021 · Amount on Record |
| Deed Document Number | 2021389226 |
| Prior Transfer Date | Sep 13, 2005 |
| Prior Transfer Doc | 0000707470 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Aug 27, 2021 |
| Property Address | 18284 SUMMIT AVE, RIALTO, CA 92377 |
| Document Number | 0000389226 |
| Map Reference | MB 240 PG 65&66 |
| Instrument Date | Aug 02, 2021 |
| Instrument | 2021-0389226 |
| Transaction Type | Transfer |
| Record Updated | Sep 08, 2021 |
| Title Company | LAWYERS TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| 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 | 18284 SUMMIT AVE, RIALTO, CA 92376 |
| Document Number | 0000389227 |
|---|---|
| Date | Aug 27, 2021 |
| Instrument | 2021-0389227 |
| Name | ROYAL PACIFIC FUNDING CORP |
|---|---|
| Type | Lending Institution |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Mar 30, 2021 |
| Property Address | 18284 SUMMIT AVE, RIALTO, CA 92377 |
| Document Number | 0000143236 |
| Map Reference | MB 2400 PG 65&66 |
| Instrument Date | Mar 16, 2021 |
| Instrument | 2021-0143236 |
| Transaction Type | Transfer |
| Record Updated | Aug 31, 2021 |
| Title Company | LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1429 VALLEY VIEW RD APT 18, 18, GLENDALE, CA 91202-4404 |
| Document Number | 0000143237 |
|---|---|
| Date | Mar 30, 2021 |
| Instrument | 2021-0143237 |
| Name | LENDINGHOME FUNDING CORP |
|---|---|
| Type | Mortgage Company |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: San Bernardino County assessment roll as of July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Municipality | Rialto City |
| Unified School District | Rialto 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 | $562,864 (+2%) Land $140,716 Building $422,148 | |
| 2025 | $7,358.00 (-2.28%) | $551,828 (+4.04%) Land $137,957 Building $413,871 |
| 2023 | $7,530.00 (+7.88%) | $530,400 Land $132,600 Building $397,800 |
| 2022 | $6,980.00 |
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 66% of the US · lower than 80% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, 297 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: California Internet.
Source: EPA Safe Drinking Water Information System, water system CA3610004, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | WEST VALLEY WATER DISTRICT serves 96,123 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2026 |
| 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 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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