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4880 Upper Ridge Rd, Santa Rosa, CA 95404 Property Records

Sonoma County property record for 4880 Upper Ridge Rd, Santa Rosa, CA 95404

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.5 ba · 1,920 sqft · built 2021
Lot Size9.17 acres (399,445 sqft)
Owner2 Company Names on File
Last Sale$805,000 (Jun 2019)
Tax Bill$18,704 (2025)
Deeds & MortgagesSep 2026 Transfer
Jun 2019 Sale
Flood ZoneZone D (undetermined)
APN028-360-018-000

Property Details

APN / Parcel Number

Primary APN028-360-018-000
Alternative APN
  • 028-360-018

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms5 Rooms
Stories1 Story
Building Area1,920 sqft Living Area
1st Floor Area1,920 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2021
Effective Year BuiltEffective 2021
Construction TypeWood
Lot Area399,445 sqft (9.17 acres)
Garage TypeAttached
Garage Area842 sqft

Utilities, Heating & Cooling

Cooling SystemNone
Heating SystemCentral

Location & Zoning

Old Parcel Number028-360-018
Street Address4880 UPPER RIDGE RD
CitySANTA ROSA
StateCA
Zip95404-1226
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRR20
Legal DescriptionLOT 18 FOOTHILLS UNIT 3
Legal SubdivisionTHE FOOTHILLS UNIT 3
Legal Block1
Legal Lot Number18
JurisdictionSONOMA CA
Township / Civil DivisionSANTA ROSA
Census Block Group1
Census Block1000
Census Tract152601

Owner

4880 Upper Ridge Rd is owned by a company that acquired it in August 2026.

Source: Sonoma County records, as of October 13, 2026

Owner of Record2 Company Names on File
Mailing Address2103 BUSH ST, SAN FRANCISCO, CA 94115-3103
Owner TypeCompany
VestingLife Tenant

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Sep 24, 2026Quit Claim Deed, Transfer
NONE LISTED ON DOCUMENT
Jun 18, 2019Grant Deed, Transfer
FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 18, 2019 · Amount on File
Deed SaleJun 18, 2019 · Amount on File
Prior SaleNov 16, 1999 · Amount on File
Deed Document Number201941058
Last Transfer DateAug 27, 2026
Transfer Doc0000049060
Record UpdatedOct 29, 2026

September 2026: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSONOMA CA
Recording DateSep 24, 2026
Property Address4880 UPPER RIDGE RD, SANTA ROSA, CA 95404-1226
Document Number0000049060
Instrument DateAug 27, 2026
Instrument202649060
Transaction TypeTransfer
Record UpdatedSep 30, 2026
Title CompanyNONE LISTED ON DOCUMENT

Transaction

Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLife Tenant
Address2103 BUSH ST, SAN FRANCISCO, CA 94115-3103

June 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSONOMA CA
Recording DateJun 18, 2019
Property Address4880 UPPER RIDGE RD, SANTA ROSA, CA 95404-1226
Document Number0000041058
Instrument DateJun 13, 2019
Instrument41058
Transaction TypeTransfer
Record UpdatedJul 2, 2019
Title CompanyFIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

AmountAmount on Record
Tax$885.50
Amount AccuracyFull Value
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property
Address2103 BUSH ST SAN FRANCISCO CA 941153103, SAN FRANCISCO, CA 94115-3103

Tax Assessment & Valuation

The 2025 property tax bill for 4880 Upper Ridge Rd was $18,704.

Source: Sonoma County assessment roll, as of September 1, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountySonoma County
Elementary School DistrictRincon Valley Union Elementary School District (KG - 06)
Secondary School DistrictSanta Rosa High School District (07 - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$1,619,529 (+2%) Land $915,949 Building $703,580
2025$18,704.00$1,587,775 Land $897,990 Building $689,785
2023$10,170.00 (+5.56%)$863,121 Land $863,121
2022$9,634.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 4880 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 ZoneZone D
undetermined · not studied
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies2 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

Wildfire risk around 4880 Upper Ridge Rd is moderate, ranking above 58% 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 RiskModerate
above 58% of the US · lower than 65% of California
Wildfire Likelihood0.2% annual chance
ExposureDirect
burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemHEIGHTS MUTUAL WATER COMPANY
private · serves 363 people · EPA ID CA4900612
Water SourceGroundwater
Last State InspectionJun 2023
LeadUnder 1 ppb (2021–2023)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 4 locations within half a mile, as of December 31, 2025

ProviderMax 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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