San Bernardino County property record for 4575 Hawthorne St, Montclair, CA 91763
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,378 sqft · built 1956 |
| Lot Size | 0.174 acres (7,566 sqft) |
| Owner | Trust Name on File |
| Last Sale | $374,000 (Sep 2017) |
| Tax Bill | $4,681 (2025) |
| Deeds & Mortgages | Nov 2021 Transfer Sep 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1009-112-43-0000 |
| Primary APN | 1009-112-43-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,378 sqft Living Area |
| 1st Floor Area | 1,378 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Built-Up Asphalt |
| Lot Area | 7,566 sqft (0.174 acres) |
| Lot Dimensions | 97 ft deep x 78 ft wide |
| Garage Type | Detached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 112 sqft |
| Patio Area | 112 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 4575 HAWTHORNE ST |
|---|---|
| City | MONTCLAIR |
| State | CA |
| Zip | 91763-1907 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 4409 LOT 24 |
| Legal Subdivision | TRACT NO 4409 |
| Legal Tract | 4409 |
| Legal Block | 1 |
| Legal Lot Number | 24 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 201 |
4575 Hawthorne St is owner-occupied and held in a trust since September 2021.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 4575 HAWTHORNE ST, MONTCLAIR, CA 91763-1907 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Nov 10, 2021 | Intrafamily Transfer, Transfer |
| Sep 21, 2017 | Grant Deed, Transfer · Conventional Mortgage MEGA CAPITAL FUNDING INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 21, 2017 · Amount on File |
| Deed Sale | Sep 21, 2017 · Amount on File |
| Prior Sale | Nov 14, 2008 · Amount on File |
| Deed Document Number | 2017390067 |
| Last Transfer Date | Sep 28, 2021 |
| Transfer Doc | 0000510576 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Nov 10, 2021 |
| Property Address | 4575 HAWTHORNE ST, MONTCLAIR, CA 91763-1907 |
| Document Number | 0000510576 |
| Map Reference | MB 58 PG 90 |
| Instrument Date | Sep 28, 2021 |
| Instrument | 2021-0510576 |
| Transaction Type | Transfer |
| Record Updated | Nov 22, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Address | 4575 HAWTHORNE ST, MONTCLAIR, CA 91763-1907 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Sep 21, 2017 |
| Property Address | 4575 HAWTHORNE ST, MONTCLAIR, CA 91763-1907 |
| Document Number | 0000390067 |
| Map Reference | MB58 PG90 |
| Instrument Date | Aug 28, 2017 |
| Instrument | 2017-0390067 |
| Transaction Type | Transfer |
| Record Updated | Aug 31, 2021 |
| Title Company | EQUITY TITLE LOS ANGELES |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4575 HAWTHORNE ST, MONTCLAIR, CA 91763-1907 |
| Document Number | 0000390068 |
|---|---|
| Date | Sep 21, 2017 |
| Instrument | 2017-0390068 |
| Name | MEGA CAPITAL FUNDING INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2047 |
The 2025 property tax bill for 4575 Hawthorne St was $4,681.
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 | $434,058 (+2%) Land $151,920 Building $282,138 | |
| 2025 | $4,681.00 | $425,547 Land $148,941 Building $276,606 |
| 2023 | $4,447.00 (+1.34%) | $409,023 Land $143,158 Building $265,865 |
| 2022 | $4,388.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4575 Hawthorne St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 4575 Hawthorne St has no burnable land within ember reach, so its wildfire risk is not rated.
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 547 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
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