Marin County property record for 44 Great Circle Dr, Mill Valley, CA 94941
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5 ba · 4,581 sqft · built 1980 |
| Lot Size | 0.316 acres (13,760 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $5,325,000 (Jun 2021) |
| Tax Bill | $68,392 (2025) |
| Deeds & Mortgages | Jun 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 043-121-05 |
| Primary APN | 043-121-05 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5 Baths |
| Building Area | 4,581 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1997 |
| Architectural Style | Contemporary |
| Lot Area | 13,760 sqft (0.316 acres) |
| Garage Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 525 sqft |
| Deck Area | 814 sqft |
| Patio Area | 814 sqft |
| Heating System | Central |
|---|
| Street Address | 44 GREAT CIRCLE DR |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-3217 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 19 |
| Legal Subdivision | HARBOR POINT 28 |
| Legal Lot Number | 19 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 125000 |
Source: Marin County records, as of August 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 44 GREAT CIRCLE DR, MILL VALLEY, CA 94941-3217 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 11, 2021 · Amount on Record |
| Deed Sale | Jun 11, 2021 · Amount on Record |
| Prior Sale | May 28, 2015 · Amount on Record |
| Deed Document Number | 202138707 |
| Prior Transfer Date | Dec 12, 2013 |
| Prior Transfer Doc | 0000075200 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Jun 11, 2021 |
| Property Address | 44 GREAT CIRCLE DR, MILL VALLEY, CA 94941-3217 |
| Document Number | 0000038707 |
| Map Reference | VOL 13 PG 18 |
| Instrument Date | Jun 4, 2021 |
| Instrument | 2021-0038707 |
| Transaction Type | Transfer |
| Record Updated | Jun 23, 2021 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $5,857.50 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 230 REED BLVD, MILL VALLEY, CA 94941-2562 |
| Document Number | 0000038708 |
|---|---|
| Date | Jun 11, 2021 |
| Instrument | 2021-0038708 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.75% |
| Type Change Date | Jul 1, 2031 |
| Change Frequency | Monthly |
| Min Rate At Change | 2.95% |
| Index | 1-Year CMT |
| Max Rate | 10.9% |
Source: Marin County assessment roll, as of July 13, 2026
| 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) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $5,873,599 (+2%) Land $3,312,180 Building $2,561,419 | |
| 2025 | $68,392.00 (+5.18%) Homeowner's exemption | $5,758,474 (+4.04%) Land $3,247,260 Building $2,511,214 |
| 2023 | $65,026.00 (+3.66%) Homeowner's exemption | $5,534,928 Land $3,121,200 Building $2,413,728 |
| 2022 | $62,730.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 VE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record 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 |
|
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 |
| 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.
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.
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