San Bernardino County property record for 18104 Montgomery Ave, Fontana, CA 92336
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,203 sqft · built 1987 |
| Lot Size | 0.256 acres (11,150 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $565,000 (Jul 2026) |
| Tax Bill | $2,995 (2025) |
| Deeds & Mortgages | Jul 2026 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0243-241-21-0000 |
| Primary APN | 0243-241-21-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,203 sqft Living Area |
| Gross Area | 1,674 sqft |
| 1st Floor Area | 1,203 sqft |
| Family Room | Family Room |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 11,150 sqft (0.256 acres) |
| View / Lot | Average |
| Garage Type | Attached |
| Garage Area | 471 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 18104 MONTGOMERY AVE |
|---|---|
| City | FONTANA |
| State | CA |
| Zip | 92336-2396 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 13171 LOT 17 |
| Legal Subdivision | 194M49 |
| Legal Tract | 13171 |
| Legal Block | 1 |
| Legal Lot Number | 17 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | SAN BERNARDINO |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 2307 |
Source: San Bernardino County records, as of July 24, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 7325 TAMARIND AVE, FONTANA, CA 92336-2235 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 10, 2026 · Amount on Record |
| Deed Sale | Jul 10, 2026 · Amount on Record |
| Prior Sale | Jun 27, 1997 · Amount on Record |
| Deed Document Number | 2026176659 |
| Prior Transfer Date | May 5, 2014 |
| Prior Transfer Doc | 0000196385 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Jul 10, 2026 |
| Property Address | 18104 MONTGOMERY AVE, FONTANA, CA 92336-2396 |
| Document Number | 0000176659 |
| Instrument Date | Jun 16, 2026 |
| Instrument | 2026176659 |
| Transaction Type | Transfer |
| Record Updated | Sep 21, 2026 |
| Title Company | N TITLE COMPANY, SOCAL TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $62,771.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 7325 TAMARIND AVE, FONTANA, CA 92336-2235 |
| Document Number | 0000176660, |
|---|---|
| Date | Jul 10, 2026 |
| Instrument | 2026176660 |
| Name | AMERICAN UNITED MORTGAGE CORPORATION |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Initial Type | Fixed Rate |
| Max Rate | -1% |
Source: San Bernardino County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Municipality | Fontana City |
| Unified School District | Fontana Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $166,130 (+2%) Land $44,857 Building $121,273 | |
| 2025 | $2,995.00 (+29.82%) Homeowner's exemption | $162,872 (+4.04%) Land $43,977 Building $118,895 |
| 2023 | $2,307.00 (+1.14%) Homeowner's exemption | $156,548 Land $42,270 Building $114,278 |
| 2022 | $2,281.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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.
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 | SAN GABRIEL VALLEY WC - FONTANA private · serves 228,270 people · EPA ID CA3610041 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Apr 2022 |
| 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, 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 640 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: GeoLinks, Verizon.
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