51 Roundtree Blvd, San Rafael, CA 94903 Property Records

Marin County property record for 51 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	0.032 acres (1,406 sqft)
Owner	Individual Name on File
Last Sale	$280,000 (Aug 2012)
Tax Bill	$7,263 (2025)
Deeds & Mortgages	Aug 2018 Mortgage Dec 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`164-501-30`

Property Details

APN / Parcel Number

Primary APN	`164-501-30`

Interior

Bedrooms	2 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Building Area	918 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1970
Effective Year Built	Effective 1985
Architectural Style	Colonial
Lot Area	1,406 sqft (0.032 acres)
Deck Area	300 sqft
Patio Area	300 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	51 ROUNDTREE BLVD
City	SAN RAFAEL
State	CA
Zip	94903-1632
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	BLK 3 LOT 2
Legal Subdivision	ROUNDTREE 01
Legal Tract	1
Legal Block	3
Legal Lot Number	2
Jurisdiction	MARIN CA
Township / Civil Division	SAN RAFAEL
Census Block Group	5
Census Block	5009
Census Tract	107000

Owner

51 Roundtree Blvd is owned and occupied by an individual who bought it in August 2012.

Source: Marin County records, as of October 19, 2026

Owner of Record	Individual Name on File
Mailing Address	51 ROUNDTREE BLVD, SAN RAFAEL, CA 94903-1632
Occupancy	Owner Occupied
Owner Type	Individual

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
Aug 8, 2018	Deed of Trust, Mortgage · Conventional Mortgage NETWORK CAPITAL FUNDING CORP
Dec 14, 2017	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 14, 2012 · Amount on File
Deed Sale	Aug 14, 2012 · Amount on File
Prior Sale	May 13, 1994 · Amount on File
Deed Document Number	201249418
Prior Transfer Date	Mar 2, 2001
Prior Transfer Doc	0000011102
Record Updated	Oct 29, 2026

August 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	51 ROUNDTREE BLVD, SAN RAFAEL, CA 94903-1632
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	UNISOURCE TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000028105
Date	Aug 8, 2018
Instrument	2018-0028105

Lender

Name	NETWORK CAPITAL FUNDING CORP
Type	Mortgage Company
Address	IRVINE, CA 92614

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Aug 1, 2048

December 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	51 ROUNDTREE BLVD, SAN RAFAEL, CA 94903-1632
Document Number	0000050736
Instrument Date	Dec 14, 2017
Transaction Type	Mortgage
Record Updated	Jan 4, 2018
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	51 ROUNDTREE BLVD SAN RAFAEL CA 949031632, SAN RAFAEL, CA 94903-1632

Mortgage

Document Number	0000050736
Date	Dec 21, 2017
Instrument	50736

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Dec 20, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 51 Roundtree Blvd was $7,263 with a homeowner's exemption.

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		$351,680 (+2%) Land $140,672 Building $211,008
2025	$7,263.00 Homeowner's exemption	$344,785 Land $137,914 Building $206,871
2023	$6,831.00 (+4.72%) Homeowner's exemption	$331,398 Land $132,559 Building $198,839
2022	$6,523.00

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

Flood

FEMA maps place 51 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 51 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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