10 Roundtree Blvd, San Rafael, CA 94903 Property Records

Marin County property record for 10 Roundtree Blvd, San Rafael, CA 94903

Property Summary

Property Type	Single Family Home
Details	2 bd · 1.5 ba · 918 sqft · built 1970
Lot Size	0.031 acres (1,330 sqft)
Owner	2 Individual Names on Record
Last Sale	$520,000 (Dec 2020)
Tax Bill	$9,815 (2025)
Deeds & Mortgages	Dec 2020 Sale & Mortgage Apr 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`164-502-07`

Property Details

APN / Parcel Number

Primary APN	`164-502-07`

Interior

Bedrooms	2 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	918 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1970
Effective Year Built	Effective 1993
Architectural Style	Colonial
Exterior Material	Stucco
Roof Material	Wood Shingle
Lot Area	1,330 sqft (0.031 acres)
Deck Area	120 sqft
Patio Area	120 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	10 ROUNDTREE BLVD
City	SAN RAFAEL
State	CA
Zip	94903-1630
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RP
Legal Description	L6 B4 /B14P81 M ROUNDTREE #1
Legal Subdivision	ROUNDTREE 01
Legal Tract	1
Legal Lot Number	6
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 Individual Names on Record
Mailing Address	10 ROUNDTREE BLVD, SAN RAFAEL, CA 94903-1630
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 23, 2020	Grant Deed, Transfer · Conventional Mortgage GUARANTEED RATE AFFINITY LLC
Apr 5, 2017	Deed, Transfer · Conventional Mortgage PNC MORTGAGE LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 23, 2020 · Amount on Record
Deed Sale	Dec 23, 2020 · Amount on Record
Prior Sale	Apr 5, 2017 · Amount on Record
Deed Document Number	202066695
Prior Transfer Date	Apr 2, 1999
Prior Transfer Doc	0000027953
Record Updated	Oct 29, 2026

December 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Dec 23, 2020
Property Address	10 ROUNDTREE BLVD, SAN RAFAEL, CA 94903-1630
Document Number	0000066695
Map Reference	MB 14 PG 81
Instrument Date	Dec 9, 2020
Instrument	2020-0066695
Transaction Type	Transfer
Record Updated	Aug 13, 2021
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$572.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	10 ROUNDTREE BLVD, SAN RAFAEL, CA 94903-1630

Mortgage

Document Number	0000066696
Date	Dec 23, 2020
Instrument	2020-0066696

Lender

Name	GUARANTEED RATE AFFINITY LLC
Type	Mortgage Company

Agreement

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

April 2017: Deed, Transfer

Document Type	Deed
Jurisdiction	MARIN CA
Recording Date	Apr 5, 2017
Property Address	10 ROUNDTREE BLVD, SAN RAFAEL, CA 94903-1630
Document Number	0000013850
Map Reference	MB14 PG81
Instrument Date	Apr 3, 2017
Instrument	2017-0013850
Transaction Type	Transfer
Record Updated	Aug 13, 2021
Title Company	OLD REPUBLIC TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	10 ROUNDTREE BLVD, SAN RAFAEL, CA 94903-1630

Mortgage

Document Number	0000013851
Date	Apr 5, 2017
Instrument	2017-0013851

Lender

Name	PNC MORTGAGE LLC
Type	Lending Institution

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 1, 2047

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		$574,110 (+2%) Land $287,055 Building $287,055
2025	$9,815.00 (+4.93%)	$562,858 (+4.04%) Land $281,429 Building $281,429
2023	$9,354.00 (+4.46%)	$541,008 Land $270,504 Building $270,504
2022	$8,955.00

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 100 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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