183 Ridgeway Ave, Fairfax, CA 94930 Property Records

Marin County property record for 183 Ridgeway Ave, Fairfax, CA 94930

Property Summary

Property Type	Duplex
Details	4 bd · 2 ba · 2,176 sqft · built 1962
Lot Size	0.105 acres (4,589 sqft)
Owner	2 Company Names on File
Last Sale	$1,150,000 (Aug 2021)
Tax Bill	$19,632 (2025)
Deeds & Mortgages	Aug 2021 Transfer Aug 2021 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`001-280-04`

Property Details

APN / Parcel Number

Primary APN	`001-280-04`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Units	2 Units
Building Area	2,176 sqft Living Area

Exterior

Year Built	Built 1962
Effective Year Built	Effective 1970
Architectural Style	Duplex Single
Lot Area	4,589 sqft (0.105 acres)
Deck Area	216 sqft
Patio Area	382 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	183 RIDGEWAY AVE
City	FAIRFAX
State	CA
Zip	94930-1274
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Jurisdiction	MARIN CA
Township / Civil Division	ROSS VALLEY
Census Block Group	1
Census Block	1003
Census Tract	114200

Owner

Source: Marin County assessment roll, as of July 13, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on File
Mailing Address	183 RIDGEWAY AVE, FAIRFAX, CA 94930-1274
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Date	Document
Aug 9, 2021	Intrafamily Transfer, Transfer OLD REPUBLIC TITLE COMPANY
Aug 9, 2021	Grant Deed, Transfer · Conventional Mortgage REDWOOD CU
Jun 26, 2020	Affidavit of Death, Transfer ATTORNEY ONLY
Sep 11, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Aug 9, 2021 · Amount on Record
Deed Sale	Aug 9, 2021 · Amount on Record
Deed Document Number	202150396
Last Transfer Date	Sep 28, 2024
Transfer Doc	0000030108
Record Updated	Sep 20, 2026

August 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Aug 9, 2021
Property Address	183 RIDGEWAY AVE, FAIRFAX, CA 94930-1274
Document Number	0000050398
Instrument Date	Aug 4, 2021
Instrument	2021-0050398
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	63 TAMALPAIS RD, FAIRFAX, CA 94930-1544

August 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Aug 9, 2021
Property Address	183 RIDGEWAY AVE, FAIRFAX, CA 94930-1274
Document Number	0000050396
Instrument Date	Jul 28, 2021
Instrument	2021-0050396
Transaction Type	Transfer
Record Updated	Aug 26, 2021
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$1,265.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	63 TAMALPAIS RD, FAIRFAX, CA 94930-1544

Mortgage

Document Number	0000050397
Date	Aug 9, 2021
Instrument	2021-0050397

Lender

Name	REDWOOD CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	3.12%
Type Change Date	Sep 1, 2031
Change Frequency	Annually
Min Rate At Change	2%
Max Rate At Change	8.12%
Index	1-Year LIBOR
Margin	2
Max Rate	8.12%

June 2020: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	MARIN CA
Recording Date	Jun 26, 2020
Property Address	183 RIDGEWAY AVE, FAIRFAX, CA 94930-1274
Document Number	0000026749
Instrument Date	May 10, 2020
Instrument	26749
Transaction Type	Transfer
Record Updated	Jul 9, 2020
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	183 RIDGEWAY AVE FAIRFAX CA 949301274, FAIRFAX, CA 94930-1274

September 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Sep 11, 2020
Property Address	183 RIDGEWAY AVE, FAIRFAX, CA 94930-1274
Document Number	0000042489
Instrument Date	May 10, 2020
Instrument	42489
Transaction Type	Transfer
Record Updated	Oct 5, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	PO BOX 311 LA HONDA CA 940200311, LA HONDA, CA 94020-0311

Tax Assessment & Valuation

Source: Marin County assessment roll, as of July 13, 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

Year	Tax Bill	Assessed Value
2026		$1,244,783 (+2%) Land $703,573 Building $541,210
2025	$19,632.00 (+5.01%) Homeowner's exemption	$1,220,380 (+4.04%) Land $689,780 Building $530,600
2023	$18,696.00 (+1.35%) Homeowner's exemption	$1,173,000 Land $663,000 Building $510,000
2022	$18,447.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · 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 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

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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

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

Drinking Water

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

Water System	MARIN MUNICIPAL WATER DISTRICT serves 188,116 people · EPA ID CA2110002
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, 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 531 locations within half a mile, as of December 31, 2025

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.

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