513 4th St, San Rafael, CA 94901 Property Records

Marin County property record for 513 4th St, San Rafael, CA 94901

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,291 sqft · built 1924
Lot Size	0.152 acres (6,615 sqft)
Owner	Company Name on File
Last Sale	$1,775,000 (Nov 2007)
Tax Bill	$7,603 (2025)
Deeds & Mortgages	Jan 2026 Transfer Jan 2026 Transfer + 3 more
Flood Zone	Zone AE (high risk)
APN	`014-123-07`

Property Details

APN / Parcel Number

Primary APN	`014-123-07`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Building Area	1,291 sqft Living Area
Basement Area	130 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1924
Effective Year Built	Effective 1950
Architectural Style	Contemporary
Lot Area	6,615 sqft (0.152 acres)
Garage Area	160 sqft
Deck Area	169 sqft
Patio Area	169 sqft

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	513 4TH ST
City	SAN RAFAEL
State	CA
Zip	94901-3314
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Subdivision	FORREST PARK 02
Legal Lot Number	4
Jurisdiction	MARIN CA
Township / Civil Division	SAN RAFAEL
Census Block Group	4
Census Block	4006
Census Tract	110100

Owner

513 4th St is owned by a company that acquired it in January 2023.

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

Owner of Record	Company Name on File
Mailing Address	513 4TH ST, SAN RAFAEL, CA 94901-3314
Owner Type	Company
Vesting	Limited Liability Partnership

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
Jan 23, 2026	Quit Claim Deed, Transfer Quitclaim
Jan 23, 2026	Intrafamily Transfer, Transfer
Feb 2, 2023	Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC
Jan 3, 2023	Grant Deed, Transfer
Jan 3, 2023	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 6, 2007 · Amount on File
Deed Sale	Nov 6, 2007 · Amount on File
Deed Document Number	200763836
Last Transfer Date	Jan 3, 2023
Transfer Doc	0000000055
Record Updated	Sep 20, 2026

January 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Jan 23, 2026
Property Address	513 4TH ST, SAN RAFAEL, CA 94901-3314
Document Number	0000001647
Map Reference	VOL 5 PG 31
Instrument Date	Jan 16, 2026
Instrument	2026-0001647
Transaction Type	Transfer
Record Updated	Feb 5, 2026

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2241 1ST AVE, NAPA, CA 94558-3827

January 2026: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Jan 23, 2026
Property Address	513 4TH ST, SAN RAFAEL, CA 94901-3314
Document Number	0000001646
Map Reference	VOL 5 PG 31
Instrument Date	Dec 30, 2025
Instrument	2026-0001646
Transaction Type	Transfer
Record Updated	Feb 5, 2026

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	2241 1ST AVE, NAPA, CA 94558-3827

February 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	513 4TH ST, SAN RAFAEL, CA 94901-3314
Transaction Type	Mortgage
Record Updated	Feb 16, 2023
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2241 1ST AVE, NAPA, CA 94558-3827

Mortgage

Document Number	0000001896
Date	Feb 2, 2023
Instrument	2023-0001896

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Feb 1, 2053

January 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Jan 3, 2023
Property Address	513 4TH ST, SAN RAFAEL, CA 94901-3314
Document Number	0000000054
Map Reference	VOL 5 PG 31
Instrument Date	Jan 3, 2023
Instrument	2023-0000054
Transaction Type	Transfer
Record Updated	Jan 19, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1300 1ST ST STE 368, 368, NAPA, CA 94559-2956

January 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Jan 3, 2023
Property Address	513 4TH ST, SAN RAFAEL, CA 94901-3314
Document Number	0000000055
Map Reference	VOL 5 PG 31
Instrument Date	Jan 3, 2023
Instrument	2023-0000055
Transaction Type	Transfer
Record Updated	Jan 19, 2023

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	513 4TH ST, SAN RAFAEL, CA 94901-3314

Tax Assessment & Valuation

The 2025 property tax bill for 513 4th St was $7,603.

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		$448,385 (+2%) Land $294,653 Building $153,732
2025	$7,603.00	$439,595 Land $288,877 Building $150,718
2023	$7,062.00 (+5.1%)	$422,529 Land $277,662 Building $144,867
2022	$6,719.00

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

FEMA maps place 513 4th St in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

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 File median of 22 individual policies
Nearby Flood Policies	24 units insured incl. 2 condo units

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

Wildfire risk around 513 4th St is low, with a 0.01% 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	0.01% 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 201 locations within half a mile, as of December 31, 2025

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

May also be available: GeoLinks, Sonic Telecom, T-Mobile, Verizon.

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