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188 Madera Way, Mill Valley, CA 94941 Property Records

Marin County property record for 188 Madera Way, Mill Valley, CA 94941

Property Summary

Property TypeSingle Family Home
Details1 bd · 1 ba · 768 sqft · built 1951
Lot Size0.115 acres (5,000 sqft)
Owner2 Individual Names on Record
Last Sale$815,000 (Aug 2023)
Tax Bill$7,737 (2025)
Deeds & MortgagesAug 2023 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN045-211-02

Property Details

APN / Parcel Number

Primary APN045-211-02

Interior

Bedrooms1 Bed
Full Baths1 Bath
Building Area768 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1951
Effective Year BuiltEffective 1952
Architectural StyleContemporary
Lot Area5,000 sqft (0.115 acres)
Deck Area240 sqft
Patio Area240 sqft

Location & Zoning

Street Address188 MADERA WAY
CityMILL VALLEY
StateCA
Zip94941-1704
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal SubdivisionMUIR WOODS PARK 05
Legal Lot Number52,76
JurisdictionMARIN CA
Township / Civil DivisionSOUTHEAST MARIN
Census Block Group1
Census Block1001
Census Tract128200

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Listed AreaWithin Dipsea Trail, The
listed 2010 · 1 contributing resources · NRIS 10000356

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

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 Address188 MADERA WAY, MILL VALLEY, CA 94941-1704
OccupancyOwner Occupied
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 3, 2023 · Amount on Record
Deed SaleAug 3, 2023 · Amount on Record
Prior SaleAug 26, 1998 · Amount on Record
Deed Document Number202319323
Prior Transfer DateMar 7, 2003
Prior Transfer Doc0000029883
Record UpdatedOct 29, 2026

August 2023: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionMARIN CA
Recording DateAug 3, 2023
Property Address188 MADERA WAY, MILL VALLEY, CA 94941-1704
Document Number0000019323
Map ReferenceVOL 4 PG 80
Instrument DateJul 21, 2023
Instrument2023-0019323
Transaction TypeTransfer
Record UpdatedAug 16, 2023
Title CompanyOLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$896.50
Amount AccuracyRounded by County
Additional
  • Arm's Length
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property with Right of Survivorship
Address188 MADERA WAY, MILL VALLEY, CA 94941-1704

Mortgage

Document Number0000019324
DateAug 3, 2023
Instrument2023-0019324
Lender
NameWOODWARD PAYNE
TypeSeller
Agreement
TypeSeller Carry-Back
AmountAmount Recorded

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$483,786 (+2%) Land $182,070 Building $301,716
2025$7,737.00 (+12.44%)$474,300 (+1.54%) Land $178,500 Building $295,800
2023$6,881.00 (+3.82%)$467,092 Land $256,147 Building $210,945
2022$6,628.00

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
Nearby Flood Claims1 (2024)
Claims Outside the SFHA1 of 1
Most Recent ClaimJan 2024 · other causes

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 RiskModerate
above 47% of the US · lower than 72% of California
Wildfire Likelihood0.09% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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

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

May also be available: Muir Beach LAN, Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Madera Way

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