307 Richardson Ct, Mill Valley, CA 94941 Property Records

Marin County property record for 307 Richardson Ct, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,956 sqft · built 1965
Lot Size	0.186 acres (8,100 sqft)
Owner	Individual Name on Record
Last Sale	$950,000 (Oct 2005)
Tax Bill	$20,286 (2025)
Deeds & Mortgages	Oct 2021 Mortgage Mar 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`049-161-50`

Property Details

APN / Parcel Number

Primary APN	`049-161-50`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,956 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1978
Architectural Style	Contemporary
Roof Material	Wood Shingle
Lot Area	8,100 sqft (0.186 acres)
Garage Area	528 sqft
Deck Area	340 sqft
Patio Area	340 sqft

Utilities, Heating & Cooling

Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	307 RICHARDSON CT
City	MILL VALLEY
State	CA
Zip	94941-4031
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	L17B* BA /
Legal Subdivision	TAMALPAIS VLY 01
Legal Block	A
Legal Lot Number	17B
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	3
Census Block	3008
Census Tract	128100

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	307 RICHARDSON CT, MILL VALLEY, CA 94941-4031
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 25, 2021	Deed of Trust, Mortgage · Conventional Mortgage WALL STREET FUNDING OF AMERICA
Mar 30, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage HOMEXPRESS MORTGAGE CORP

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 21, 2005 · Amount on Record
Deed Sale	Oct 21, 2005 · Amount on Record
Prior Sale	Jan 4, 1999 · Amount on Record
Deed Document Number	200580812
Last Transfer Date	Mar 26, 2021
Transfer Doc	0000021413
Record Updated	Oct 29, 2026

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	307 RICHARDSON CT, MILL VALLEY, CA 94941-4031
Transaction Type	Mortgage
Record Updated	Nov 8, 2021
Title Company	FIRST AMERICAN TITLE COMPANY RESID', FIRST AMER TTL CO RES DIV

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	307 RICHARDSON CT, MILL VALLEY, CA 94941-4031

Mortgage

Document Number	0000064840
Date	Oct 25, 2021
Instrument	2021-0064840

Lender

Name	WALL STREET FUNDING OF AMERICA
Type	Non-Lending Institution
Address	SANTA ANA, CA 92705

Agreement

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

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Mar 30, 2021
Property Address	307 RICHARDSON CT, MILL VALLEY, CA 94941-4031
Document Number	0000021413
Instrument Date	Mar 26, 2021
Instrument	2021-0021413
Transaction Type	Transfer
Record Updated	May 26, 2021
Title Company	FIRST AMERICAN TITLE

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	307 RICHARDSON CT, MILL VALLEY, CA 94941-4031
Investor	Possibly a Property Investor

Mortgage

Document Number	0000021414
Date	Mar 30, 2021
Instrument	2021-0021414

Lender

Name	HOMEXPRESS MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	481 Months
Due	Apr 1, 2061

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Marin County
Elementary School District	Mill 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		$1,318,515 (+2%) Land $940,801 Building $377,714
2025	$20,286.00 (+6.26%) Homeowner's exemption	$1,292,670 (+4.04%) Land $922,360 Building $370,310
2023	$19,091.00 (+3.44%) Homeowner's exemption	$1,242,485 Land $886,551 Building $355,934
2022	$18,457.00

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 88 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	88 in force
Nearby Flood Claims	120 (1978–2026)
Claims Outside the SFHA	13 of 120
Most Recent Claim	Jan 2026 · other causes
Claims by Event	Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 5 claims Coastal Storms, Floods, Slides & Tornadoes, Feb 1983 · 6 claims Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 29 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 64% of the US · lower than 79% of California
Wildfire Likelihood	0.05% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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

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

May also be available: Unwired, Verizon.

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