80 Roundtree Blvd, San Rafael, CA 94903 Property Records

Marin County property record for 80 Roundtree Blvd, San Rafael, CA 94903

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 917 sqft · built 1970
Lot Size	0.031 acres (1,330 sqft)
Owner	2 Company Names on Record
Last Sale	$485,000 (Nov 2016)
Tax Bill	$9,722 (2025)
Deeds & Mortgages	Feb 2024 Transfer Mar 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`164-502-25`

Property Details

APN / Parcel Number

Primary APN	`164-502-25`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Building Area	917 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1970
Effective Year Built	Effective 1986
Architectural Style	Colonial
Lot Area	1,330 sqft (0.031 acres)
Deck Area	350 sqft
Patio Area	350 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	80 ROUNDTREE BLVD
City	SAN RAFAEL
State	CA
Zip	94903-1635
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MAP 14 PG 81 BLK 6 LOT 2
Legal Subdivision	ROUNDTREE 01
Legal Tract	1
Legal Block	6
Legal Lot Number	2
Jurisdiction	MARIN CA
Township / Civil Division	SAN RAFAEL
Census Block Group	5
Census Block	5007
Census Tract	107000

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	2 Company Names on Record
Mailing Address	80 ROUNDTREE BLVD, SAN RAFAEL, CA 94903-1635
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Date	Document
Feb 16, 2024	Intrafamily Transfer, Transfer
Mar 16, 2021	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Sep 9, 2019	Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 7, 2016 · Amount on Record
Deed Sale	Nov 7, 2016 · Amount on Record
Prior Sale	Jul 19, 2012 · Amount on Record
Deed Document Number	201651802
Prior Transfer Date	Jun 12, 2012
Prior Transfer Doc	0000037389
Record Updated	Sep 20, 2026

February 2024: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Feb 16, 2024
Property Address	80 ROUNDTREE BLVD, SAN RAFAEL, CA 94903-1635
Document Number	0000004344
Map Reference	VOL 14 PG 81
Instrument Date	Feb 9, 2024
Instrument	2024-0004344
Transaction Type	Transfer
Record Updated	Feb 28, 2024

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	80 ROUNDTREE BLVD, SAN RAFAEL, CA 94903-1635

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	80 ROUNDTREE BLVD, SAN RAFAEL, CA 94903-1635
Transaction Type	Mortgage
Record Updated	Apr 1, 2021
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	80 ROUNDTREE BLVD, SAN RAFAEL, CA 94903-1635

Mortgage

Document Number	0000017792
Date	Mar 16, 2021
Instrument	2021-0017792

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

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

September 2019: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Sep 9, 2019
Property Address	80 ROUNDTREE BLVD, SAN RAFAEL, CA 94903-1635
Document Number	0000032621
Map Reference	VOL 14 PG 81
Instrument Date	Sep 3, 2019
Instrument	2019-0032621
Transaction Type	Transfer
Record Updated	Aug 13, 2021
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
Address	80 ROUNDTREE BLVD, SAN RAFAEL, CA 94903-1635

Mortgage

Document Number	0000032622
Date	Sep 9, 2019
Instrument	2019-0032622

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2049

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	Dixie 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		$572,944 (+2%) Land $286,472 Building $286,472
2025	$9,722.00 (+5%) Homeowner's exemption	$561,710 (+4.04%) Land $280,855 Building $280,855
2023	$9,259.00 (+4.48%) Homeowner's exemption	$539,902 Land $269,951 Building $269,951
2022	$8,862.00

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 12 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	12 in force
Nearby Flood Claims	1 (2017)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jan 2017 · rainfall accumulation

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	Moderate above 50% of the US · lower than 70% of California
Wildfire Likelihood	0.1% 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 345 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
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Unwired.

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