70 Birch Ave, Corte Madera, CA 94925 Property Records

Marin County property record for 70 Birch Ave, Corte Madera, CA 94925

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,804 sqft · built 1964
Lot Size	0.162 acres (7,038 sqft)
Owner	Individual Name on File
Last Sale	$2,150,000 (Apr 2025)
Tax Bill	$4,729 (2025)
Deeds & Mortgages	Dec 2021 Mortgage Dec 2021 Transfer
Flood Zone	Zone AE (high risk)
APN	`024-192-18`

Property Details

APN / Parcel Number

Primary APN	`024-192-18`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,804 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Architectural Style	Contemporary
Exterior Material	Wood Siding
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	7,038 sqft (0.162 acres)
Garage Area	460 sqft
Parking Spaces	2 Parking Spaces
Deck Area	176 sqft
Patio Area	176 sqft

Utilities, Heating & Cooling

Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	70 BIRCH AVE
City	CORTE MADERA
State	CA
Zip	94925-1053
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MAP 9 PG 35 BLK 17 LOT 3
Legal Subdivision	MADERA GARDENS
Legal Tract	9
Legal Block	17
Legal Lot Number	3
Jurisdiction	MARIN CA
Township / Civil Division	ROSS VALLEY
Census Block Group	1
Census Block	1015
Census Tract	121100

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	Individual Name on File
Mailing Address	61 BIRCH AVE, CORTE MADERA, CA 94925-1081
Owner Type	Individual
Vesting	Unmarried Woman

Deeds, Mortgages & Sale History

Date	Document
Dec 23, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage NETWORK CAPITAL FUNDING CORP
Dec 23, 2021	Intrafamily Transfer, Transfer UNISOURCE

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Apr 2, 2025 · Amount on Record
Deed Sale	Apr 2, 2025 · Amount on Record
Prior Sale	Nov 14, 2016 · Amount on Record
Deed Document Number	20258390
Prior Transfer Date	Jan 8, 2025
Prior Transfer Doc	0000001072
Record Updated	Sep 20, 2026

December 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Dec 23, 2021
Property Address	70 BIRCH AVE, CORTE MADERA, CA 94925-1053
Document Number	0000074633
Map Reference	MB 9 PG 35
Instrument Date	Jul 12, 2021
Instrument	2021-0074633
Transaction Type	Transfer
Record Updated	Jan 4, 2022
Title Company	UNISOURCE

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	Joint Tenants with Right of Survivorship
Address	70 BIRCH AVE, CORTE MADERA, CA 94925-1053

Mortgage

Document Number	0000074634
Date	Dec 23, 2021
Instrument	2021-0074634

Lender

Name	NETWORK CAPITAL FUNDING CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	356 Months
Due	Aug 1, 2051

December 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Dec 23, 2021
Property Address	70 BIRCH AVE, CORTE MADERA, CA 94925-1053
Document Number	0000074635
Map Reference	MB 9 PG 35
Instrument Date	Jul 12, 2021
Instrument	2021-0074635
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	UNISOURCE

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
Address	70 BIRCH AVE, CORTE MADERA, CA 94925-1053

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		$2,193,000 (+1,471.03%) Land $1,173,000 Building $1,020,000
2025	$4,729.00 (+16.59%)	$139,590 (+4.04%) Land $51,561 Building $88,029
2023	$4,056.00 (+1.99%)	$134,170 Land $49,559 Building $84,611
2022	$3,977.00

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.

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 AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	10.0 ft
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on Record median of 89 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	89 in force
Nearby Flood Claims	68 (1982–2026)
Claims Outside the SFHA	2 of 68
Most Recent Claim	Jan 2026 · other causes
Claims by Event	Severe Winter Storms And Flooding, Feb 1998 · 2 claims Coastal Storms, Floods, Slides & Tornadoes, Feb 1983 · 8 claims Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 27 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	0.01% 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 562 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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