Sonoma County property record for 4900 Upper Ridge Rd, Santa Rosa, CA 95404
| Property Type | Residential Multi-Family (5+ Units) |
|---|---|
| Details | 2 bd · 3 ba · 3,844 sqft · built 2021 |
| Lot Size | 13.4 acres (585,882 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $11,530 (2025) |
| Deeds & Mortgages | May 2022 Transfer |
| Flood Zone | Zone D (undetermined) |
| APN | 028-360-017-000 |
| Primary APN | 028-360-017-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 3,844 sqft Total Area |
| Gross Area | 5,047 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2021 |
|---|---|
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 585,882 sqft (13.4 acres) |
| Garage Type | Attached |
| Garage Area | 640 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Old Parcel Number | 028360017000 |
|---|---|
| Street Address | 4900 UPPER RIDGE RD |
| City | SANTA ROSA |
| State | CA |
| Zip | 95404-1227 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Residential Multi-Family (5+ Units) |
| Legal Description | 2023 SPLIT & CMB PER LLA20-0014 |
| Legal Subdivision | THE FOOTHILLS UNIT 3 |
| Legal Lot Number | 17 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 152601 |
4900 Upper Ridge Rd, a residential property, is held in a trust since May 2022.
Source: Sonoma County records, as of October 6, 2025
| Owner of Record | Trust Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 1 SNOOPY PL, SANTA ROSA, CA 95403-2665 |
| Owner Type | Company |
| Vesting | Trust |
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 |
|---|---|
| Prior Sale | May 27, 1998 |
| Last Transfer Date | May 5, 2022 |
| Transfer Doc | 0000032445 |
| Record Updated | Jun 8, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | May 5, 2022 |
| Property Address | 4900 UPPER RIDGE RD, SANTA ROSA, CA 95404-1227 |
| Document Number | 0000032445 |
| Map Reference | MB 242 PG 8-12 |
| Instrument Date | Dec 22, 2021 |
| Instrument | 2022032445 |
| Transaction Type | Transfer |
| Record Updated | Aug 17, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1 SNOOPY PL, SANTA ROSA, CA 95403-2665 |
The 2025 property tax bill for 4900 Upper Ridge Rd was $11,530.
Source: Sonoma County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Elementary School District | Rincon Valley Union Elementary School District (KG - 06) |
| Secondary School District | Santa Rosa High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $11,530.00 | $936,743 Land $130,053 Building $806,690 |
| 2023 | $10,938.00 | $900,369 Land $125,003 Building $775,366 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4900 Upper Ridge Rd in Zone D, where flood risk has not been studied.
Source: FEMA National Flood Hazard Layer, effective February 15, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 2 in force |
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 4900 Upper Ridge Rd is moderate, ranking above 57% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 57% of the US · lower than 65% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation |
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 | HEIGHTS MUTUAL WATER COMPANY private · serves 363 people · EPA ID CA4900612 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2023 |
| Lead | Under 1 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 4 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 25 / 3 |
| AT&T Fixed Wireless · DSL in parts of the area | 25 / 3 |
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