San Bernardino County property record for 437 E Grevillea St, Ontario, CA 91761
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,260 sqft · built 1983 |
| Lot Size | 0.165 acres (7,200 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $308,000 (Apr 2004) |
| Tax Bill | $4,823 (2025) |
| Deeds & Mortgages | Jun 2017 Loan Modification |
| Flood Zone | Zone X (moderate risk) |
| APN | 1050-361-42-0000 |
| Primary APN | 1050-361-42-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,260 sqft Living Area |
| Gross Area | 1,760 sqft |
| 1st Floor Area | 1,260 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 7,200 sqft (0.165 acres) |
| Lot Dimensions | 120 ft deep x 60 ft wide |
| Garage Type | Attached |
| Garage Area | 500 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 336 sqft |
| Patio Area | 336 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 437 E GREVILLEA ST |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91761 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 11306 LOT 7 |
| Legal Tract | 11306 |
| Legal Block | 3 |
| Legal Lot Number | 7 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 1704 |
Source: San Bernardino County records, as of July 14, 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 Record |
|---|---|
| Mailing Address | 437 W GREVILLEA ST, ONTARIO, CA 91762-6431 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 2, 2004 · Amount on Record |
| Deed Sale | Apr 2, 2004 · Amount on Record |
| Prior Sale | Feb 23, 1994 · Amount on Record |
| Deed Document Number | 2004227035 |
| Last Transfer Date | Aug 27, 2007 |
| Transfer Doc | 0000513365 |
| Record Updated | Sep 20, 2026 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 437 E GREVILLEA ST, ONTARIO, CA 91761 |
| Document Number | 0000342252 |
| Instrument Date | Jun 28, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Sep 4, 2017 |
| Title Company | CORELOGIC-SOLUTIONS EXPRESS |
| Name | Verified Name |
|---|---|
| Address | 437 W GREVILLEA ST ONTARIO CA 917626431, ONTARIO, CA 91762-6431 |
| Document Number | 0000342252 |
|---|---|
| Date | Aug 22, 2017 |
| Instrument | 342252 |
| Name | NATIONSTAR MTG |
|---|---|
| Type | Mortgage Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 480 Months |
| Due | Aug 21, 2057 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 4.25% |
Source: San Bernardino County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Municipality | Ontario City |
| Secondary School District | Chaffey Joint Union High School District (09 - 12) |
| Elementary School District | Ontario-Montclair School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $446,671 (+2%) Land $156,335 Building $290,336 | |
| 2025 | $4,823.00 (+5.26%) | $437,913 (+4.04%) Land $153,270 Building $284,643 |
| 2023 | $4,582.00 (+1.33%) | $420,909 Land $147,319 Building $273,590 |
| 2022 | $4,522.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 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.
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 | ONTARIO MUNICIPAL UTILITIES COMPANY serves 185,010 people · EPA ID CA3610034 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jul 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 485 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 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, T-Mobile.
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