115 Great Circle Dr, Mill Valley, CA 94941 Property Records

Marin County property record for 115 Great Circle Dr, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	4 bd · 5 ba · 4,676 sqft · built 1998
Lot Size	0.28 acres (12,201 sqft)
Owner	2 Individual Names on File
Last Sale	$3,325,000 (Feb 2019)
Tax Bill	$45,499 (2025)
Deeds & Mortgages	Apr 2019 Mortgage Feb 2019 Sale
Flood Zone	Zone X (minimal risk)
APN	`043-122-09`

Property Details

APN / Parcel Number

Primary APN	`043-122-09`

Interior

Bedrooms	4 Beds
Full Baths	5 Baths
Building Area	4,676 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1998
Effective Year Built	Effective 2006
Architectural Style	Contemporary
Lot Area	12,201 sqft (0.28 acres)
Garage Area	472 sqft
Parking Spaces	2 Parking Spaces
Deck Area	484 sqft
Patio Area	484 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	115 GREAT CIRCLE DR
City	MILL VALLEY
State	CA
Zip	94941-3267
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 80
Legal Subdivision	HARBOR POINT #2-B
Legal Lot Number	80
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	1
Census Block	1003
Census Tract	125000

Owner

115 Great Circle Dr is owned and occupied by two individuals who bought it in February 2019.

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

Owner of Record	2 Individual Names on File
Mailing Address	115 GREAT CIRCLE DR, MILL VALLEY, CA 94941-3267
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
Apr 24, 2019	Deed of Trust, Mortgage · ARM FIRST REPUBLIC BANK
Feb 22, 2019	Grant Deed, Transfer OLD REPUBLIC TITLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 22, 2019 · Amount on File
Deed Sale	Feb 22, 2019 · Amount on File
Prior Sale	Dec 21, 2012 · Amount on File
Deed Document Number	20195170
Prior Transfer Date	Apr 8, 1997
Prior Transfer Doc	0000018229
Record Updated	Oct 29, 2026

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	115 GREAT CIRCLE DR, MILL VALLEY, CA 94941-3267
Transaction Type	Mortgage
Record Updated	Sep 13, 2021
Title Company	OLD REPUBLIC TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000013371
Date	Apr 24, 2019
Instrument	2019-0013371

Lender

Name	FIRST REPUBLIC BANK
Type	Bank
Address	SAN FRANCISCO, CA 94111

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	May 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	3.2%
Adjustable	Adjustable Rate Rider
Type Change Date	May 1, 2029
Change Frequency	Monthly
Min Rate At Change	2.95%
Index	Other
Max Rate	10.9%

February 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Feb 22, 2019
Property Address	115 GREAT CIRCLE DR, MILL VALLEY, CA 94941-3267
Document Number	0000005170
Instrument Date	Feb 20, 2019
Instrument	5170
Transaction Type	Transfer
Record Updated	Mar 5, 2019
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount on Record
Tax	$3,657.50
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	115 GREAT CIRCLE DR MILL VALLEY CA 949413267, MILL VALLEY, CA 94941-3267

Tax Assessment & Valuation

The 2025 property tax bill for 115 Great Circle Dr was $45,499.

Source: Marin County assessment roll, as of July 13, 2026

Property Jurisdictions

Type	Name
State	California
County	Marin County
Elementary School District	Mill Valley Elementary School District (KG - 08)
Secondary School District	Tamalpais Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$3,869,918 (+4.34%) Land $2,275,620 Building $1,594,298
2025	$45,499.00	$3,709,037 Land $2,231,000 Building $1,478,037
2023	$43,244.00 (+3.63%)	$3,565,031 Land $2,144,380 Building $1,420,651
2022	$41,731.00

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

Flood

FEMA maps place 115 Great Circle Dr in Zone X, an area of minimal flood risk, though there have been 24 flood claims nearby since 1978.

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
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 29 individual policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	81 units insured incl. 52 condo units
Nearby Flood Claims	24 (1978–2014)
Claims Outside the SFHA	2 of 24
Most Recent Claim	Dec 2014 · rainfall accumulation
Claims by Event	Severe Winter Storms And Flooding, Mar 1998 · 3 claims Coastal Storms, Floods, Slides & Tornadoes, Feb 1983 · 4 claims Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 2 claims

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 115 Great Circle Dr is low, with less than 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 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 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 185 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
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: T-Mobile.

Cell Coverage

5G (outdoors only) and 4G LTE

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