San Bernardino County property record for 910 N Mountain Ave, Ontario, CA 91762
| Property Type | Bank, Financial Building |
|---|---|
| Details | 14,530 sqft · built 1982 |
| Lot Size | 0.461 acres (20,068 sqft) |
| Owner | Company Name on File |
| Last Sale | $3,380,000 (Oct 2023) |
| Tax Bill | $37,814 (2025) |
| Deeds & Mortgages | Oct 2023 Sale Jan 2017 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1010-141-03-0000 |
| Primary APN | 1010-141-03-0000 |
|---|
| Building Area | 14,530 sqft Gross Area |
|---|
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 1982 |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 20,068 sqft (0.461 acres) |
| Lot Dimensions | 173 ft deep x 116 ft wide |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Street Address | 910 N MOUNTAIN AVE |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91762-2113 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Bank, Financial Building |
| Legal Description | PARCEL MAP 6615 PARCEL 2 |
| Legal Subdivision | PARCEL MAP 6615 |
| Legal Block | 2 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 1104 |
Source: San Bernardino County records · APN 1010-141-03-0000
Assessment roll updated July 14, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 228 W WOODRUFF AVE, ARCADIA, CA 91007-8547 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Date | Document |
|---|---|
| Oct 03, 2023 | Grant Deed, Transfer FIRST AMERICAN TITLE INSURANCE COMPANY NA, FIRST AMER TTL INS CO NATL C |
| Jan 23, 2017 | Deed of Trust, Mortgage · Commercial Mortgage MORGAN STANLEY PRIVATE BANK NA |
| Feb 22, 2018 | Grant Deed, Transfer PI PROPERTIES #140 LLC |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 03, 2023 · Amount on Record |
| Deed Sale | Oct 03, 2023 · Amount on Record |
| Prior Sale | Feb 22, 2018 · Amount on Record |
| Deed Document Number | 2023244679 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Oct 03, 2023 |
| Property Address | 910 N MOUNTAIN AVE, ONTARIO, CA 91762-2113 |
| Document Number | 0000244679 |
| Map Reference | MB 65 PG 37&38 |
| Instrument Date | Sep 07, 2023 |
| Instrument | 2023-0244679 |
| Transaction Type | Transfer |
| Record Updated | Oct 13, 2023 |
| Title Company | FIRST AMERICAN TITLE INSURANCE COMPANY NA, FIRST AMER TTL INS CO NATL C |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 228 W WOODRUFF AVE, ARCADIA, CA 91007-8547 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 910 N MOUNTAIN AVE, ONTARIO, CA 91762-2113 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIRST AMERICAN TITLE INS CO |
| Name | Verified Name |
|---|
| Document Number | 0000028761 |
|---|---|
| Date | Jan 23, 2017 |
| Instrument | 2017-0028761 |
| Name | MORGAN STANLEY PRIVATE BANK NA |
|---|---|
| Type | Bank |
| Address | PURCHASE, NY 10577 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Feb 22, 2018 |
| Property Address | 910 N MOUNTAIN AVE, ONTARIO, CA 91762-2113 |
| Document Number | 0000063232 |
| Instrument Date | Feb 05, 2018 |
| Instrument | 63232 |
| Transaction Type | Transfer |
| Record Updated | Mar 06, 2018 |
| Title Company | LAWYERS TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $2,750.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 2662 S 10TH AVE ARCADIA CA 910065064, ARCADIA, CA 91006-5064 |
| Document Number | 63233 |
|---|---|
| Date | Feb 22, 2018 |
| Instrument | 63233 |
| Name | PI PROPERTIES #140 LLC |
|---|---|
| Address | 610 N SANTA ANITA AVE, ARCADIA, CA 91006-2722 |
| Amount | Amount Recorded |
|---|
Source: San Bernardino County records · Assessment roll updated July 14, 2026 · Last verified August 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $3,516,552 (+2%) Land $624,240 Building $2,892,312 | |
| 2025 | $37,814.00 (+3.01%) | $3,447,600 (+1.79%) Land $612,000 Building $2,835,600 |
| 2023 | $36,708.00 (+1.34%) | $3,386,995 Land $269,298 Building $3,117,697 |
| 2022 | $36,223.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1983) |
| Most Recent Claim | Mar 1983 · Coastal Storms, Floods, Slides & Tornadoes |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection 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 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: California Internet.
Based on FCC filings for 685 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | ONTARIO MUNICIPAL UTILITIES COMPANY serves 185,010 people |
|---|---|
| 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 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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