San Bernardino County property record for 623 S Doubleday Ave, Ontario, CA 91761
| Property Type | Light Industrial |
|---|---|
| Details | 2 bd · 2 ba · 85,953 sqft · built 1990 |
| Lot Size | 5.48 acres (238,709 sqft) |
| Owner | Company Name on File |
| Tax Bill | $53,781 (2025) |
| Deeds & Mortgages | Mar 2022 Mortgage May 2020 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 0211-222-45-0000 |
| Primary APN | 0211-222-45-0000 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 85,953 sqft Gross Area |
| Upper Floors Area | 998 sqft |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 238,709 sqft |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Street Address | 623 S DOUBLEDAY AVE |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91761-1520 |
| Property Category | Industrial |
| Property Type | Industrial > Light Industrial |
| Legal Description | PARCEL MAP 8776 PARCEL 5 |
| Legal Subdivision | PARCEL MAP NO 8776 |
| Legal Block | 1 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | SAN BERNARDINO |
| Census Block Group | 1 |
| Census Block | 1048 |
| Census Tract | 12700 |
Source: San Bernardino County records · APN 0211-222-45-0000
Assessment roll updated 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 | Company Name on File |
|---|---|
| Mailing Address | 623 S DOUBLEDAY AVE, ONTARIO, CA 91761-1520 |
| Owner Type | Company |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Mar 15, 2022 | Deed of Trust, Mortgage · Commercial Mortgage EAST WEST BANK |
| May 29, 2020 | Deed of Trust, Mortgage · Commercial Mortgage EAST WEST BANK |
| Jul 12, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Jul 12, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 623 S DOUBLEDAY AVE, ONTARIO, CA 91761-1520 |
| Transaction Type | Mortgage |
| Record Updated | Mar 28, 2022 |
| Title Company | STEWART TITLE, STEWART TITLE OF CA INC |
| Name | Verified Name |
|---|---|
| Address | 623 S DOUBLEDAY AVE, ONTARIO, CA 91761-1520 |
| Document Number | 0000097887 |
|---|---|
| Date | Mar 15, 2022 |
| Instrument | 2022-0097887 |
| Name | EAST WEST BANK |
|---|---|
| Type | Bank |
| Address | EL MONTE, CA 91731 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 623 S DOUBLEDAY AVE, ONTARIO, CA 91761-1520 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | STEWART TITLE OF CA INC |
| Name | Verified Name |
|---|
| Document Number | 0000178798 |
|---|---|
| Date | May 29, 2020 |
| Instrument | 2020-0178798 |
| Name | EAST WEST BANK |
|---|---|
| Type | Bank |
| Address | EL MONTE, CA 91731 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Jul 12, 2019 |
| Property Address | 623 S DOUBLEDAY AVE, ONTARIO, CA 91761-1520 |
| Document Number | 0000232208 |
| Instrument Date | Jun 26, 2019 |
| Instrument | 232208 |
| Transaction Type | Transfer |
| Record Updated | Jul 22, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 623 S DOUBLEDAY AVE ONTARIO CA 917611520, ONTARIO, CA 91761-1520 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Jul 12, 2019 |
| Property Address | 623 S DOUBLEDAY AVE, ONTARIO, CA 91761-1520 |
| Document Number | 0000232207 |
| Instrument Date | Jun 26, 2019 |
| Instrument | 232207 |
| Transaction Type | Transfer |
| Record Updated | Jul 22, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 623 S DOUBLEDAY AVE ONTARIO CA 917611520, ONTARIO, CA 91761-1520 |
Source: San Bernardino County records · Assessment roll updated July 14, 2026 · Last verified July 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 | Cucamonga Elementary 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 | $5,102,822 (+2%) Land $1,650,734 Building $3,452,088 | |
| 2025 | $53,781.00 (+5.2%) | $5,002,767 (+4.04%) Land $1,618,367 Building $3,384,400 |
| 2023 | $51,123.00 (+1.92%) | $4,808,503 Land $1,555,524 Building $3,252,979 |
| 2022 | $50,159.00 |
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 Policies | 4 in force |
| 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) |
|---|---|
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless | 25 / 3 |
May also be available: California Internet, T-Mobile USA, Ultimate Internet Access.
Based on FCC filings for 9 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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