125 Richardson Dr, Mill Valley, CA 94941 Property Records

Marin County property record for 125 Richardson Dr, Mill Valley, CA 94941

Property Summary

Property TypeSingle Family Home
Details3 bd · 3 ba · 1,600 sqft · built 1951
Lot Size0.128 acres (5,590 sqft)
Owner2 Company Names on Record
Last Sale$1,276,000 (Jan 2016)
Tax Bill$20,363 (2025)
Deeds & MortgagesSep 2021 Mortgage
May 2020 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN043-043-01

Property Details

APN / Parcel Number

Primary APN043-043-01

Interior

Bedrooms3 Beds
Full Baths3 Baths
Total Rooms6 Rooms
Stories2 Stories
Building Area1,600 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1951
Effective Year BuiltEffective 1970
Architectural StyleContemporary
Exterior MaterialWood
Roof MaterialComposition Shingle
Lot Area5,590 sqft (0.128 acres)
Garage Area252 sqft
Parking Spaces1 Parking Space
Deck Area320 sqft
Patio Area320 sqft

Utilities, Heating & Cooling

Heating SystemRadiant
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address125 RICHARDSON DR
CityMILL VALLEY
StateCA
Zip94941-2413
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionMAP 6 PG 21 LOT 76
Legal SubdivisionSTRAWBERRY HEIGHTS SUB 1 SEC 1
Legal Lot Number76
JurisdictionMARIN CA
Township / Civil DivisionSOUTHEAST MARIN
Census Block Group3
Census Block3010
Census Tract125000

Owner

Source: Marin County records, as of July 13, 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 Record
Mailing Address125 RICHARDSON DR, MILL VALLEY, CA 94941-2413
OccupancyOwner Occupied
Owner TypeCompany
VestingBorrower in Default

Deeds, Mortgages & Sale History

DateDocument
Sep 21, 2021Deed of Trust, Mortgage · Conventional Mortgage
US BANK NA
May 29, 2020Deed of Trust, Mortgage · Conventional Mortgage
US BANK NA
May 29, 2020Deed of Trust, Mortgage · Line of Credit
US BANK NA

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJan 7, 2016 · Amount on Record
Deed SaleJan 7, 2016 · Amount on Record
Prior SaleJun 27, 2003 · Amount on Record
Deed Document Number2016755
Record UpdatedOct 29, 2026

September 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMARIN CA
Property Address125 RICHARDSON DR, MILL VALLEY, CA 94941-2413
Transaction TypeMortgage
Record UpdatedOct 5, 2021
Title CompanySERVICELINK

Transferred To (Grantee/Buyer)

NameVerified Name
Address125 RICHARDSON DR, MILL VALLEY, CA 94941-2413

Mortgage

Document Number0000058447
DateSep 21, 2021
Instrument2021-0058447
Lender
NameUS BANK NA
TypeBank
AddressOWENSBORO, KY 42301
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueSep 1, 2051
Interest
Rate TypeAdjustable Rate
Rate2.5%
Type Change DateSep 1, 2031
Change FrequencyAnnually
Min Rate At Change2.75%
Max Rate At Change0.07%
Index1-Year CMT
Max Rate0.75%

May 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMARIN CA
Property Address125 RICHARDSON DR, MILL VALLEY, CA 94941-2413
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanySERVICELINK

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000021223
DateMay 29, 2020
Instrument2020-0021223
Lender
NameUS BANK NA
TypeBank
AddressOWENSBORO, KY 42301
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJun 1, 2050
Interest
Rate TypeAdjustable Rate
Rate3.12%
Type Change DateJun 1, 2030
Change FrequencyAnnually
Min Rate At Change2.75%
Max Rate At Change8.12%
Index1-Year CMT
Max Rate8.12%

May 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMARIN CA
Property Address125 RICHARDSON DR, MILL VALLEY, CA 94941-2413
Transaction TypeMortgage
Record UpdatedFeb 5, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000021478
DateMay 29, 2020
Instrument2020-0021478
Lender
NameUS BANK NA
TypeBank
AddressFARGO, ND 58103
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueMay 20, 2050
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

Tax Assessment & Valuation

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

YearTax BillAssessed Value
2026$1,535,259 (+2%) Land $917,654 Building $617,605
2025$20,363.00 (+5.39%) Homeowner's exemption$1,505,163 (+4.04%) Land $899,665 Building $605,498
2023$19,322.00 (+3.53%) Homeowner's exemption$1,446,724 Land $864,735 Building $581,989
2022$18,664.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies6 in force
Nearby Flood Claims3 (1986–2021)
Most Recent ClaimDec 2021 · 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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within 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 SystemMARIN MUNICIPAL WATER DISTRICT
serves 188,116 people · EPA ID CA2110002
Water SourceSurface water
Last State InspectionAug 2023
LeadUnder 1 ppb (2019–2021)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 459 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250
Unwired
Fixed Wireless
300 / 25
Verizon
Fixed Wireless
300 / 20
Etheric Networks
Fixed Wireless
250 / 100
T-Mobile
Fixed Wireless
100 / 20
AT&T
Fixed Wireless · DSL · Fiber in parts of the area
100 / 20

Nearby Properties on Richardson Dr

Nearby Streets

Search Property Records by Address or Parcel Number