138 Roundtree Blvd, San Rafael, CA 94903 Property Records

Marin County property record for 138 Roundtree Blvd, San Rafael, CA 94903

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 918 sqft · built 1971
Lot Size	0.031 acres (1,330 sqft)
Owner	2 Company Names on File
Tax Bill	$9,124 (2025)
Deeds & Mortgages	Apr 2021 Transfer Mar 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`164-511-20`

Property Details

APN / Parcel Number

Primary APN	`164-511-20`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Building Area	918 sqft Living Area
Basement Area	12 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1971
Effective Year Built	Effective 1971
Architectural Style	Colonial
Lot Area	1,330 sqft (0.031 acres)

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	138 ROUNDTREE BLVD
City	SAN RAFAEL
State	CA
Zip	94903-1646
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Subdivision	ROUNDTREE 02
Legal Block	7
Legal Lot Number	20-23
Jurisdiction	MARIN CA
Township / Civil Division	SAN RAFAEL
Census Block Group	5
Census Block	5007
Census Tract	107000

Owner

138 Roundtree Blvd is owned by a company that acquired it in April 2021.

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

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

Owner of Record	2 Company Names on File
Mailing Address	28 AQUINAS DR, SAN RAFAEL, CA 94901-1363
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Date	Document
Apr 16, 2021	Intrafamily Transfer, Transfer
Mar 27, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Apr 9, 2021
Transfer Doc	0000025897
Record Updated	Sep 20, 2026

April 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Apr 16, 2021
Property Address	138 ROUNDTREE BLVD, SAN RAFAEL, CA 94903-1646
Document Number	0000025894
Map Reference	MB 14 PG 84
Instrument Date	Dec 21, 2020
Instrument	2021-0025894
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	138 ROUNDTREE BLVD, SAN RAFAEL, CA 94903-1646

March 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Mar 27, 2017
Property Address	138 ROUNDTREE BLVD, SAN RAFAEL, CA 94903-1646
Document Number	0000012518
Instrument Date	Oct 13, 2016
Instrument	12518
Transaction Type	Transfer
Record Updated	Apr 4, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	28 AQUINAS DR SAN RAFAEL CA 949011363, SAN RAFAEL, CA 94901-1363

Tax Assessment & Valuation

The 2025 property tax bill for 138 Roundtree Blvd was $9,124.

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		$512,014 (+2%) Land $256,007 Building $256,007
2025	$9,124.00	$501,974 Land $250,987 Building $250,987
2023	$8,672.00 (+4.51%)	$482,484 Land $241,242 Building $241,242
2022	$8,298.00

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

Flood

FEMA maps place 138 Roundtree Blvd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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 File 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

Wildfire risk around 138 Roundtree Blvd is moderate, ranking above 50% of the US, with a 0.1% annual chance of 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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