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1010 Trillium Ln, Mill Valley, CA 94941 Property Records

Marin County property record for 1010 Trillium Ln, Mill Valley, CA 94941

Property Summary

Property TypeSingle Family Home
Details4 bd · 3.5 ba · 2,421 sqft · built 1965
Lot Size0.353 acres (15,360 sqft)
Owner2 Individual Names on Record
Last Sale$1,590,000 (Aug 2019)
Tax Bill$26,120 (2025)
Deeds & MortgagesJul 2020 Transfer
Aug 2019 Sale
Flood ZoneZone X (minimal risk)
APN200-173-53

Property Details

APN / Parcel Number

Primary APN200-173-53
Alternative APN
  • 20017234

Interior

Bedrooms4 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Total Rooms5 Rooms
Building Area2,421 sqft Living Area
Basement Area420 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1965
Effective Year BuiltEffective 1998
Construction TypeFrame
Roof MaterialGravel
Lot Area15,360 sqft (0.353 acres)
Garage Area400 sqft
Parking Spaces2 Parking Spaces
Deck Area1,423 sqft
Patio Area1,423 sqft

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address1010 TRILLIUM LN
CityMILL VALLEY
StateCA
Zip94941-3735
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Lot NumberB
JurisdictionMARIN CA
Township / Civil DivisionSOUTHEAST MARIN
Census Block Group2
Census Block2000
Census Tract128100

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 Individual Names on Record
Mailing Address1010 TRILLIUM LN, MILL VALLEY, CA 94941-3735
OccupancyOwner Occupied
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

DateDocument
Jul 17, 2020Quit Claim Deed, Transfer
NOT AVAILABLE
Aug 9, 2019Grant Deed, Transfer
OLD REPUBLIC TITLE

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 9, 2019 · Amount on Record
Deed SaleAug 9, 2019 · Amount on Record
Prior SaleMay 22, 2002 · Amount on Record
Deed Document Number201928315
Last Transfer DateJul 13, 2020
Transfer Doc0000030883
Record UpdatedOct 29, 2026

July 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionMARIN CA
Recording DateJul 17, 2020
Property Address1010 TRILLIUM LN, MILL VALLEY, CA 94941-3735
Document Number0000030883
Instrument DateJul 13, 2020
Instrument30883
Transaction TypeTransfer
Record UpdatedAug 3, 2020
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property
Address1010 TRILLIUM LN MILL VALLEY CA 949413735, MILL VALLEY, CA 94941-3735

August 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionMARIN CA
Recording DateAug 9, 2019
Property Address1010 TRILLIUM LN, MILL VALLEY, CA 94941-3735
Document Number0000028315
Instrument DateAug 5, 2019
Instrument28315
Transaction TypeTransfer
Record UpdatedAug 3, 2020
Title CompanyOLD REPUBLIC TITLE

Transaction

AmountAmount Recorded
Tax$1,749.00
Amount AccuracyFull Value
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address1010 TRILLIUM LN MILL VALLEY CA 949413735, MILL VALLEY, CA 94941-3735

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$1,763,605 (+2%) Land $1,059,725 Building $703,880
2025$26,120.00 (+6.18%) Homeowner's exemption$1,729,028 (+4.04%) Land $1,038,948 Building $690,080
2023$24,600.00 (+3.47%) Homeowner's exemption$1,661,899 Land $998,611 Building $663,288
2022$23,776.00

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 Claims6 (1982–2019)
Claims Outside the SFHA3 of 6
Most Recent ClaimFeb 2019 · Severe Winter Storms, Flooding, Landslides, And Mudslides
Claims by Event
  • Coastal Storms, Floods, Slides & Tornadoes, Mar 1983 · 3 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

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

Wildfire RiskLow
lower than 64% of the US · lower than 79% of California
Wildfire Likelihood0.05% annual chance
ExposureDirect
burnable vegetation

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 215 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · DSL in parts of the area		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25

Cell Coverage

4G LTE (outdoors only), no 5G reported

Nearby Properties on Trillium Ln

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