San Bernardino County property record for 552 W Maple St, Ontario, CA 91762
| Property Type | Quadplex |
|---|---|
| Details | 7 bd · 5 ba · 2,597 sqft · built 1939 |
| Lot Size | 0.498 acres (21,681 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $520,000 (Jan 2009) |
| Tax Bill | $7,369 (2025) |
| Deeds & Mortgages | Oct 2022 Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 1050-301-32-0000 |
| Primary APN | 1050-301-32-0000 |
|---|
| Bedrooms | 7 Beds |
|---|---|
| Full Baths | 5 Baths |
| Total Rooms | 15 Rooms |
| Stories | 1 Story |
| Building Area | 2,597 sqft Living Area |
| 1st Floor Area | 2,597 sqft |
| Year Built | Built 1939 |
|---|---|
| Effective Year Built | Effective 1939 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 21,681 sqft (0.498 acres) |
| Lot Dimensions | 297 ft deep x 73 ft wide |
| Porch | Patio/Porch |
|---|---|
| Porch Area | 72 sqft |
| Patio Area | 72 sqft |
| Total Buildings | 4 Buildings |
| Cooling System | None |
|---|---|
| Heating System | Floor/Wall Furnace |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 552 W MAPLE ST |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91762-5733 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Quadplex |
| Legal Description | TRACT 2488 E 73 FT W 173 FT LOT 13 BLK B |
| Legal Subdivision | TRACT NO. 2488 |
| Legal Tract | 2488 |
| Legal Block | B |
| Legal Lot Number | 13 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 1707 |
552 W Maple St, a quadplex, is owned by two individuals who acquired it in September 2022.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 6500 LORENA AVE, JURUPA VALLEY, CA 91752-2533 |
| 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 |
|---|---|
| Last Sale | Jan 27, 2009 · Amount on File |
| Deed Sale | Jan 27, 2009 · Amount on File |
| Prior Sale | May 31, 2005 · Amount on File |
| Deed Document Number | 200935218 |
| Last Transfer Date | Sep 30, 2022 |
| Transfer Doc | 0000332808 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Oct 4, 2022 |
| Property Address | 552 W MAPLE ST, ONTARIO, CA 91762-5733 |
| Document Number | 0000332808 |
| Map Reference | MB 35 PG 46 |
| Instrument Date | Sep 30, 2022 |
| Instrument | 2022-0332808 |
| Transaction Type | Transfer |
| Record Updated | Oct 17, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 6500 LORENA AVE, JURUPA VALLEY, CA 91752-2533 |
| Document Number | 0000332809 |
|---|---|
| Date | Oct 4, 2022 |
| Instrument | 2022-0332809 |
| Name | THE MORTGAGE PROS FUNDING INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2052 |
The 2025 property tax bill for 552 W Maple St was $7,369.
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 | $683,033 (+2%) Land $231,182 Building $451,851 | |
| 2025 | $7,369.00 | $669,640 Land $226,649 Building $442,991 |
| 2023 | $6,999.00 (+1.33%) | $643,637 Land $217,848 Building $425,789 |
| 2022 | $6,907.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 552 W Maple St in Zone X, an area of moderate flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 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 |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 552 W Maple St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 659 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, GeoLinks.
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