646 Oakdale Ave, Corte Madera, CA 94925 Property Records

Marin County property record for 646 Oakdale Ave, Corte Madera, CA 94925

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,252 sqft · built 1964
Lot Size	0.195 acres (8,500 sqft)
Owner	Individual Name on Record
Last Sale	$950,000 (Aug 2010)
Tax Bill	$18,422 (2025)
Deeds & Mortgages	Jan 2021 Mortgage Jul 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`025-121-29`

Property Details

APN / Parcel Number

Primary APN	`025-121-29`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	2,252 sqft Living Area
Basement Area	148 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1993
Architectural Style	Contemporary
Exterior Material	Wood Siding
Construction Type	Frame
Roof Material	Tar & Gravel
Lot Area	8,500 sqft (0.195 acres)
Garage Area	480 sqft
Parking Spaces	2 Parking Spaces
Deck Area	297 sqft
Patio Area	297 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	646 OAKDALE AVE
City	CORTE MADERA
State	CA
Zip	94925-1611
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Subdivision	ROBERT RUSSELL
Legal Lot Number	4
Jurisdiction	MARIN CA
Township / Civil Division	ROSS VALLEY
Census Block Group	3
Census Block	3004
Census Tract	121100

Owner

Source: Marin County records, 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	Individual Name on Record
Mailing Address	646 OAKDALE AVE, CORTE MADERA, CA 94925-1611
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jan 20, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Jul 22, 2020	Quit Claim Deed, Transfer QUICKEN LNS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 5, 2010 · Amount on Record
Deed Sale	Aug 5, 2010 · Amount on Record
Prior Sale	Nov 22, 2002 · Amount on Record
Deed Document Number	201037450
Last Transfer Date	Jul 16, 2020
Transfer Doc	0000031952
Record Updated	Oct 29, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	646 OAKDALE AVE, CORTE MADERA, CA 94925-1611
Transaction Type	Mortgage
Record Updated	Jul 21, 2022
Title Company	TITLE CONNECT INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	646 OAKDALE AVE, CORTE MADERA, CA 94925-1611

Mortgage

Document Number	0000003901
Date	Jan 20, 2021
Instrument	2021-0003901

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

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

July 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Jul 22, 2020
Property Address	646 OAKDALE AVE, CORTE MADERA, CA 94925-1611
Document Number	0000031952
Instrument Date	Jul 16, 2020
Instrument	31952
Transaction Type	Transfer
Record Updated	Aug 3, 2020
Title Company	TITLE CONNECT LLC

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	646 OAKDALE AVE CORTE MADERA CA 949251611, CORTE MADERA, CA 94925-1611

Mortgage

Document Number	31953
Date	Jul 22, 2020
Instrument	31953

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Jul 21, 2050

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Marin County
Municipality	Corte Madera Town
Elementary School District	Larkspur 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		$1,383,441 (+2%) Land $849,368 Building $534,073
2025	$18,422.00 (+9.45%)	$1,356,317 (+5.6%) Land $832,715 Building $523,602
2023	$16,831.00 (+0.89%)	$1,284,443 Land $800,390 Building $484,053
2022	$16,682.00

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 6 (20% premium discount)
Nearby Flood Policies	7 in force
Nearby Flood Claims	1 (1982)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jan 1982 · Severe Storms, Flood, Mudslides & High Tide

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	0.01% annual chance
Exposure	None beyond ember reach

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 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 557 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25

May also be available: Verizon.

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