San Bernardino County property record for 503 Sunnyside Ave, Redlands, CA 92373
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,976 sqft · built 1959 |
| Lot Size | 0.833 acres (36,300 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,461 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0172-241-19-0000 |
| Primary APN | 0172-241-19-0000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,976 sqft Living Area |
| 1st Floor Area | 1,976 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Modern |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 36,300 sqft (0.833 acres) |
| Lot Dimensions | 363 ft deep x 100 ft wide |
| Garage Type | Detached |
| Garage Area | 572 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 668 sqft |
| Patio Area | 668 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Water Source | Commercial |
| Street Address | 503 SUNNYSIDE AVE |
|---|---|
| City | REDLANDS |
| State | CA |
| Zip | 92373-5629 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WEST REDLANDS LOT 7 BLK 36 AND E 1/2 SUNNYS1DE AVE ADJ ON W |
| Legal Block | 36 |
| Legal Lot Number | 7 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | SAN BERNARDINO |
| Census Block Group | 4 |
| Census Block | 4015 |
| Census Tract | 8301 |
503 Sunnyside Ave, a single family home, is owned by two individuals.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 16808 SPAATZ CIR, RIVERSIDE, CA 92518-2804 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 503 Sunnyside Ave was $3,461.
Source: San Bernardino County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Municipality | Redlands City |
| Unified School District | Redlands Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $282,344 (+2%) Land $63,526 Building $218,818 | |
| 2025 | $3,461.00 Homeowner's exemption | $276,807 Land $62,280 Building $214,527 |
| 2023 | $3,229.00 (+1.45%) Homeowner's exemption | $266,059 Land $59,862 Building $206,197 |
| 2022 | $3,183.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 503 Sunnyside Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2023.
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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (2023) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Mar 2023 · Severe Winter Storms, Straight-line Winds, Flooding, Landslides, And 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.
Wildfire risk around 503 Sunnyside Ave is low, with a 0.06% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 63% of the US · lower than 78% of California |
|---|---|
| Wildfire Likelihood | 0.06% annual chance |
| Exposure | None beyond 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 | REDLANDS CITY MUD-WATER DIV serves 78,025 people · EPA ID CA3610037 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2023 |
| Lead | 3 ppb (2021–2023) 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 516 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 |
May also be available: AT&T, GeoLinks, Verizon.
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