San Bernardino County property record for 4923 Carlton St, Montclair, CA 91763
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 2 ba · 1,178 sqft · built 1950 |
| Lot Size | 0.21 acres (9,125 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $1,580 (2025) |
| Deeds & Mortgages | Jan 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 1011-321-03-0000 |
| Primary APN | 1011-321-03-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,178 sqft Living Area |
| Gross Area | 1,538 sqft |
| 1st Floor Area | 1,178 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Built-Up Asphalt |
| Lot Area | 9,125 sqft (0.21 acres) |
| Lot Dimensions | 125 ft deep x 73 ft wide |
| Garage Type | Attached |
| Garage Area | 360 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
|---|---|
| Porch Area | 84 sqft |
| Patio Area | 84 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | None |
|---|---|
| Heating System | Floor/Wall Furnace |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 4923 CARLTON ST |
|---|---|
| City | MONTCLAIR |
| State | CA |
| Zip | 91763-6101 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | TRACT 3430 LOT 7 |
| Legal Tract | 3430 |
| Legal Block | 1 |
| Legal Lot Number | 7 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 304 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 4923 CARLTON ST, MONTCLAIR, CA 91763-6101 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Dec 28, 2020 |
| Transfer Doc | 0000042206 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Jan 28, 2021 |
| Property Address | 4923 CARLTON ST, MONTCLAIR, CA 91763-6101 |
| Document Number | 0000042206 |
| Instrument Date | Dec 28, 2020 |
| Instrument | 42206 |
| Transaction Type | Transfer |
| Record Updated | Feb 12, 2021 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 4923 CARLTON ST MONTCLAIR CA 917636101, MONTCLAIR, CA 91763-6101 |
Source: San Bernardino County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Municipality | Montclair 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 | $143,558 (+2%) Land $45,939 Building $97,619 | |
| 2025 | $1,580.00 (+5.33%) Homeowner's exemption | $140,743 (+4.04%) Land $45,038 Building $95,705 |
| 2023 | $1,500.00 (+1.35%) Homeowner's exemption | $135,277 Land $43,289 Building $91,988 |
| 2022 | $1,480.00 |
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 Claims | 1 (1992) |
| Most Recent Claim | Feb 1992 · Rain/snow/wind Storms, Flooding, Mudslides |
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 | MONTE VISTA WD serves 56,390 people · EPA ID CA3610029 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Lead | Under 1 ppb (2023–2025) 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 459 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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