331 Prospect Dr, San Rafael, CA 94901 Property Records

Marin County property record for 331 Prospect Dr, San Rafael, CA 94901

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 1,796 sqft · built 1961
Lot Size	0.189 acres (8,235 sqft)
Owner	2 Trust Names on File
Last Sale	$228,500 (Jan 2011)
Tax Bill	$10,935 (2025)
Deeds & Mortgages	Oct 2020 Transfer Oct 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`011-033-08`

Property Details

APN / Parcel Number

Primary APN	`011-033-08`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Building Area	1,796 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1961
Effective Year Built	Effective 1987
Architectural Style	Contemporary
Lot Area	8,235 sqft (0.189 acres)
Deck Area	1,325 sqft
Patio Area	1,325 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	331 PROSPECT DR
City	SAN RAFAEL
State	CA
Zip	94901-1224
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	L21 /B4P27 M CHULA VISTA TERRACE
Legal Subdivision	CHULA VISTA TERRACE
Legal Lot Number	21
Jurisdiction	MARIN CA
Township / Civil Division	SAN RAFAEL
Census Block Group	1
Census Block	1004
Census Tract	109001

Owner

331 Prospect Dr is owner-occupied and held in a trust since January 2011.

Source: Marin County records, as of July 13, 2026

Owner of Record	2 Trust Names on File
Mailing Address	331 PROSPECT DR, SAN RAFAEL, CA 94901-1224
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Oct 28, 2020	Quit Claim Deed, Transfer OLD REPUBLIC TITLE
Oct 28, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage AMERIS BANK
Aug 30, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 28, 2011 · Amount on File
Deed Sale	Jan 28, 2011 · Amount on File
Prior Sale	Oct 1, 2004 · Amount on File
Deed Document Number	20116617
Prior Transfer Date	Aug 15, 2007
Prior Transfer Doc	0000049867
Record Updated	Oct 29, 2026

October 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Oct 28, 2020
Property Address	331 PROSPECT DR, SAN RAFAEL, CA 94901-1224
Document Number	0000052896
Instrument Date	Oct 19, 2020
Instrument	52896
Transaction Type	Transfer
Record Updated	Nov 10, 2020
Title Company	OLD REPUBLIC TITLE

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	331 PROSPECT DR SAN RAFAEL CA 949011224, SAN RAFAEL, CA 94901-1224

October 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Oct 28, 2020
Property Address	331 PROSPECT DR, SAN RAFAEL, CA 94901-1224
Document Number	0000052894
Map Reference	VOL 4 PG 27
Instrument Date	Oct 19, 2020
Instrument	2020-0052894
Transaction Type	Transfer
Record Updated	Jul 21, 2022
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	Community Property
Address	331 PROSPECT DR, SAN RAFAEL, CA 94901-1224

Mortgage

Document Number	0000052895
Date	Oct 28, 2020
Instrument	2020-0052895

Lender

Name	AMERIS BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2050

August 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Aug 30, 2018
Property Address	331 PROSPECT DR, SAN RAFAEL, CA 94901-1224
Document Number	0000030817
Instrument Date	Aug 11, 2018
Instrument	30817
Transaction Type	Transfer
Record Updated	Sep 12, 2018
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	Personal Trust
Address	331 PROSPECT DR SAN RAFAEL CA 949011224, SAN RAFAEL, CA 94901-1224

Tax Assessment & Valuation

The 2025 property tax bill for 331 Prospect Dr was $10,935 with a homeowner's exemption.

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

Property Jurisdictions

Type	Name
State	California
County	Marin County
Municipality	San Rafael City
Elementary School District	San Rafael City Elementary School District (KG - 08)
Secondary School District	San Rafael City High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$726,500 (+2%) Land $351,680 Building $374,820
2025	$10,935.00 Homeowner's exemption	$712,258 Land $344,786 Building $367,472
2023	$9,811.00 (+5.49%) Homeowner's exemption	$650,962 Land $331,399 Building $319,563
2022	$9,300.00

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

Flood

FEMA maps place 331 Prospect Dr in Zone X, an area of minimal flood risk.

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 331 Prospect Dr is low, with a 0.02% annual chance of 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	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 267 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Verizon.

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