5 Upper Ridgeway Ave, Fairfax, CA 94930 Property Records

Marin County property record for 5 Upper Ridgeway Ave, Fairfax, CA 94930

Property Summary

Property Type	Duplex
Details	4 bd · 2 ba · 1,776 sqft · built 1962
Lot Size	0.148 acres (6,488 sqft)
Owner	Individual Name on File
Last Sale	$1,050,000 (Apr 2025)
Tax Bill	$11,092 (2025)
Deeds & Mortgages	Apr 2019 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`001-191-19`

Property Details

APN / Parcel Number

Primary APN	`001-191-19`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Units	2 Units
Building Area	1,776 sqft Living Area

Exterior

Year Built	Built 1962
Effective Year Built	Effective 1962
Architectural Style	Duplex Single
Lot Area	6,488 sqft (0.148 acres)
Garage Area	1,220 sqft
Parking Spaces	5 Parking Spaces
Deck Area	320 sqft
Patio Area	320 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	5 UPPER RIDGEWAY AVE
City	FAIRFAX
State	CA
Zip	94930-1284
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Subdivision	MAP P H JORDAN COMPANY SUB RIDGEWAY PARK
Jurisdiction	MARIN CA
Township / Civil Division	ROSS VALLEY
Census Block Group	1
Census Block	1003
Census Tract	114200

Owner

Source: Marin County records · APN 001-191-19

Assessment roll updated July 13, 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	5 UPPER RIDGEWAY AVE, FAIRFAX, CA 94930-1284
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Unmarried Woman

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Apr 17, 2025 · Amount on Record
Deed Sale	Apr 17, 2025 · Amount on Record
Deed Document Number	202510421
Prior Transfer Date	Jul 18, 2013
Prior Transfer Doc	0000050207
Record Updated	Sep 20, 2026

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	5 UPPER RIDGEWAY AVE, FAIRFAX, CA 94930-1284
Transaction Type	Mortgage
Record Updated	Feb 05, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000011042
Date	Apr 05, 2019
Instrument	2019-0011042

Lender

Name	FIRST REPUBLIC BANK
Type	Bank
Address	SAN FRANCISCO, CA 94111

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	299 Months
Due	Mar 26, 2044

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

Tax Assessment & Valuation

Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	California
County	Marin County
Municipality	Fairfax Town
Elementary School District	Ross Valley Elementary School District (KG - 08)
Secondary School District	Tamalpais Union High School District (09 - 12)

Tax Bill & Assessment History

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.

Year	Tax Bill	Assessed Value
2026		$1,071,000 (+110.57%) Land $612,000 Building $459,000
2025	$11,092.00 (+5.34%)	$508,609 (+4.04%) Land $256,108 Building $252,501
2023	$10,530.00 (+2.01%)	$488,861 Land $246,164 Building $242,697
2022	$10,323.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 18, 2023 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 9 (5% premium discount)
Nearby Flood Policies	3 in force
Nearby Flood Claims	8 (1993–2024)
Claims Outside the SFHA	8 of 8
Most Recent Claim	Feb 2024 · rainfall accumulation
Claims by Event	Severe Winter Storms And Flooding, Mar 1998 · 2 claims

Wildfire

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.02% annual chance
Exposure	Direct burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile USA Fixed Wireless	100 / 20

May also be available: Unwired.

Based on FCC filings for 531 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	MARIN MUNICIPAL WATER DISTRICT serves 188,116 people
Water Source	Surface water
Last State Inspection	Aug 2023
Lead	Under 1 ppb (2019–2021) action level 15 ppb

Violations Reported to EPA

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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.