San Bernardino County property record for 550 E Mariposa St, Upland, CA 91784 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1985 |
| Square Footage | 1,664 sqft Living Area |
| Lot Size | 10,000 sqft (0.23 acres) |
| Garage | Attached, 704 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $3,716.00 (2025) |
| Primary APN | 1044-521-25-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,664 sqft Living Area |
| Gross Area | 2,368 sqft Gross Area |
| 1st Floor | 1,664 sqft 1st Floor |
| Family Room | Family Room |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Modern Style |
| Exterior Material | Stucco Exterior |
| Construction Type | Frame Construction |
| Roof Material | Wood Shingle Roof |
| Lot Area | 10,000 sqft (0.23 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 704 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 550 E MARIPOSA ST |
|---|---|
| City | UPLAND |
| State | CA |
| Zip | 91784-2071 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT 12592 LOT 21 |
| Legal Subdivision | TRACT 12692 |
| Legal Tract | 12592 |
| Legal Block | 3 |
| Legal Lot Number | 21 |
| Jurisdiction | SAN BERNARDINO CA |
| Minor Civil Division | ONTARIO |
| Census Blockgroup | 3 |
| Census Block | 3004 |
| Census Tract | 820 |
Source: San Bernardino County records · APN 1044-521-25-0000
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 | Individual Name on File |
|---|---|
| Mailing Address | 550 E MARIPOSA ST, UPLAND, CA 91784-2071 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Jan 03, 2024 | Deed of Trust, Mortgage · Reverse Mortgage MUTUAL OF OMAHA MORTGAGE INC |
| May 07, 2021 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Mar 03, 2009 |
| Transfer Doc | 0000099728 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 550 E MARIPOSA ST, UPLAND, CA 91784-2071 |
| Transaction Type | Mortgage |
| Record Updated | Jan 11, 2024 |
| Name | Verified Name |
|---|---|
| Address | 550 E MARIPOSA ST, UPLAND, CA 91784-2071 |
| Document Number | 0000000620 |
|---|---|
| Date | Jan 03, 2024 |
| Instrument | 2024-0000620 |
| Name | MUTUAL OF OMAHA MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | SAN DIEGO, CA 92108 |
| Type | Reverse Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 7.19% |
| Adjustable | Document includes a rider for adjustable-rate mortgage with a specific rate change date. |
| Type Change Date | Feb 01, 2024 |
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Index | 52-Week T-Bill (1-Year) |
| Max Rate | 12.1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 550 E MARIPOSA ST, UPLAND, CA 91784-2071 |
| Transaction Type | Mortgage |
| Record Updated | Jul 09, 2021 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|---|
| Address | 550 E MARIPOSA ST, UPLAND, CA 91784-2071 |
| Document Number | 0000213118 |
|---|---|
| Date | May 07, 2021 |
| Instrument | 2021-0213118 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2051 |
Source: San Bernardino County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Municipality | Upland City |
| Unified School District | Upland Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $333,686 (+2%) Land $100,107 Building $233,579 | |
| 2025 | $3,716.00 (+4.85%) | $327,143 (+4.04%) Land $98,144 Building $228,999 |
| 2023 | $3,544.00 (+2.22%) | $314,440 Land $94,333 Building $220,107 |
| 2022 | $3,467.00 |
550 E Mariposa St is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · San Bernardino County (06071C), updated October 12, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures