28 Thomas Dr, Mill Valley, CA 94941 Property Records

Marin County property record for 28 Thomas Dr, Mill Valley, CA 94941 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Bathrooms2 Baths
Year BuiltBuilt 1980
Square Footage985 sqft Living Area
Lot Size12,535 sqft (0.288 acres)
OccupancyOwner Occupied
Last Sale$1,250,000 (2020)
Tax Bill$19,261.00 (2025)

Property Details

APN / Parcel Number

Primary APN034-072-43

Interior

Bedrooms2 Beds
Full Baths2 Baths
Building Area985 sqft Living Area
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1965
Effective Year BuiltEffective 1980
Architectural StyleContemporary Style
Lot Area12,535 sqft (0.288 acres)
Deck Area225 sqft Deck
Patio Area225 sqft Patio

Utilities and HVAC

Heating SystemCentral Heating

Location & Zoning

Street Address28 THOMAS DR
CityMILL VALLEY
StateCA
Zip94941-1616
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
JurisdictionMARIN CA
Minor Civil DivisionSOUTHEAST MARIN
Census Blockgroup4
Census Block4004
Census Tract124100

Owner

Source: Marin County records · APN 034-072-43

Assessment roll updated July 13, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Company Names on File
Mailing Address28 THOMAS DR, MILL VALLEY, CA 94941-1616
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Living Trust

Deeds, Mortgages & Sale History

DateDocument
Dec 15, 2021Intrafamily Transfer, Transfer
Dec 15, 2020Correction Deed
OLD REPUBLIC TITLE
Dec 15, 2020Grant Deed, Transfer · Conventional Mortgage
PRIMARY RESIDENTIAL MORTGAGE INC
Sep 29, 2020Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleDec 15, 2020 · Amount on Record
Deed SaleDec 15, 2020 · Amount on Record
Prior SaleJul 31, 2015 · Amount on Record
Deed Doc Number202064496
Last Transfer DateDec 15, 2021
Transfer Doc0000073312
Record RefreshedSep 20, 2026

December 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionMARIN CA
Recording DateDec 15, 2021
Property Address28 THOMAS DR, MILL VALLEY, CA 94941-1616
Document Number0000073312
Instrument DateDec 15, 2021
Instrument2021-0073312
Transaction TypeTransfer
Record UpdatedJun 07, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address28 THOMAS DR, MILL VALLEY, CA 94941-1616

December 2020: Correction Deed

Document TypeCorrection Deed
JurisdictionMARIN CA
Recording DateDec 15, 2020
Property Address28 THOMAS DR, MILL VALLEY, CA 94941-1616
Document Number0000064498
Instrument DateDec 10, 2020
Instrument64498
Record UpdatedDec 29, 2020
Title CompanyOLD REPUBLIC TITLE

Transaction

Tax$0.00
Amount AccuracyFull Value

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants In Common
Address28 THOMAS DR MILL VALLEY CA 949411616, MILL VALLEY, CA 94941-1616

December 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionMARIN CA
Recording DateDec 15, 2020
Property Address28 THOMAS DR, MILL VALLEY, CA 94941-1616
Document Number0000064496
Instrument DateDec 09, 2020
Instrument2020-0064496
Transaction TypeTransfer
Record UpdatedJul 21, 2022
Title CompanyOLD REPUBLIC TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$1,375.00
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property
Address28 THOMAS DR, MILL VALLEY, CA 94941-1616

Mortgage

Document Number0000064497
DateDec 15, 2020
Instrument2020-0064497
Lender
NamePRIMARY RESIDENTIAL MORTGAGE INC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJan 01, 2051

September 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionMARIN CA
Recording DateSep 29, 2020
Property Address28 THOMAS DR, MILL VALLEY, CA 94941-1616
Document Number0000046264
Instrument DateSep 10, 2020
Instrument46264
Transaction TypeTransfer
Record UpdatedOct 20, 2020
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address28 THOMAS DR MILL VALLEY CA 949411616, MILL VALLEY, CA 94941-1616
InvestorPossibly a Property Investor

Tax Assessment & Valuation

Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyMarin County
Elementary School DistrictMill Valley Elementary School District (KG - 08)
Secondary School DistrictTamalpais Union High School District (09 - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2026$1,380,075 (+2%) Land $883,248 Building $496,827
2025$19,261.00 (+5.22%) Homeowner's exemption$1,353,025 (+4.04%) Land $865,936 Building $487,089
2023$18,306.00 (+3.3%) Homeowner's exemption$1,300,500 Land $832,320 Building $468,180
2022$17,722.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

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