San Bernardino County property record for 21881 Barton Rd, Grand Terrace, CA 92313
| Property Type | Commercial Office |
|---|---|
| Details | 13,052 sqft · built 1989 |
| Lot Size | 1.37 acres (59,776 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $32,375 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1167-121-09-0000 |
| Primary APN | 1167-121-09-0000 |
|---|
| Building Area | 13,052 sqft Gross Area |
|---|
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 59,776 sqft |
| View / Lot | Average |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Street Address | 21881 BARTON RD |
|---|---|
| City | GRAND TERRACE |
| State | CA |
| Zip | 92313-4404 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | PARCEL MAP 6856 PARCEL 1 AND NLY 106 FT PARCEL 2 EX ST AND HWY |
| Legal Subdivision | PARCEL MAP 6856 |
| Legal Block | 2 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | SAN BERNARDINO |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 7107 |
Source: San Bernardino County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 22795 BARTON RD, GRAND TERRACE, CA 92313-5207 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Nov 17, 2016 |
| Transfer Doc | 0000561544 |
| Record Updated | Sep 20, 2026 |
Source: San Bernardino County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Municipality | Grand Terrace City |
| Unified School District | Colton Joint Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,647,045 (+2%) Land $661,054 Building $1,985,991 | |
| 2025 | $32,375.00 (+4.57%) | $2,595,142 (+4.04%) Land $648,092 Building $1,947,050 |
| 2023 | $30,960.00 (+1.46%) | $2,494,369 Land $622,925 Building $1,871,444 |
| 2022 | $30,515.00 |
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 minimal risk |
|---|---|
| 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 | Low lower than 65% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
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 | RIVERSIDE HIGHLAND WATER COMPANY private · serves 19,053 people · EPA ID CA3610057 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2025 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 130 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| AT&T Fixed Wireless · DSL in parts of the area | 100 / 20 |
May also be available: GeoLinks, T-Mobile, Verizon.
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