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220 del Casa Dr, Mill Valley, CA 94941 Property Records

Marin County property record for 220 del Casa Dr, Mill Valley, CA 94941 · Last verified August 2026

Property Summary

Property TypeSingle Family Home
Details5 bd · 3 ba · 4,158 sqft · built 1933
Lot Size0.494 acres (21,536 sqft)
Owner2 Individual Names on File
Last Sale$3,325,000 (Dec 2023)
Tax Bill$44,309 (2025)
Deeds & MortgagesJun 2020 Mortgage
Jun 2020 Transfer
Flood ZoneZone X (minimal risk)
APN029-242-21

Property Details

APN / Parcel Number

Primary APN029-242-21
Alternative APN
  • 02924212

Interior

Bedrooms5 Beds
Full Baths3 Baths
Building Area4,158 sqft Living Area

Exterior

Year BuiltBuilt 1933
Effective Year BuiltEffective 1948
Architectural StyleDuplex Single
Lot Area21,536 sqft (0.494 acres)
Pool Area608 sqft
Deck Area1,716 sqft

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Old Parcel Number02924212
Street Address220 DEL CASA DR
CityMILL VALLEY
StateCA
Zip94941-1308
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionL2 /B21P67 PM
Legal SubdivisionMAP COUNTRY CLUB MANOR
JurisdictionMARIN CA
Township / Civil DivisionSOUTHEAST MARIN
Census Block Group1
Census Block1008
Census Tract126100

Owner

Source: Marin County records · APN 029-242-21

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 Individual Names on File
Mailing Address220 DEL CASA DR, MILL VALLEY, CA 94941-1308
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jun 03, 2020Quit Claim Deed, Transfer
NEAT CAP INC
Jun 04, 2020Quit Claim Deed, Transfer
ORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TITLE CO/NTHRN CA

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleDec 11, 2023 · Amount on Record
Deed SaleDec 11, 2023 · Amount on Record
Deed Document Number202332909
Prior Transfer DateDec 04, 2023
Prior Transfer Doc0000032908
Record UpdatedSep 20, 2026

June 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionMARIN CA
Recording DateJun 03, 2020
Property Address220 DEL CASA DR, MILL VALLEY, CA 94941-1308
Document Number0000022036
Instrument DateMay 19, 2020
Instrument22036
Transaction TypeTransfer
Record UpdatedJun 15, 2020
Title CompanyORANGE COAST TITLE COMPANY, ORANGE COAST TITLE CO

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address220 DEL CASA DR MILL VALLEY CA 949411308, MILL VALLEY, CA 94941-1308

Mortgage

Document Number22037
DateJun 03, 2020
Instrument22037
Lender
NameNEAT CAP INC
AddressBOULDER, CO 80301
Agreement
AmountAmount Recorded
Term360 Months
DueJun 02, 2050

June 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionMARIN CA
Recording DateJun 04, 2020
Property Address220 DEL CASA DR, MILL VALLEY, CA 94941-1308
Document Number0000022268
Instrument DateMay 19, 2020
Instrument22268
Transaction TypeTransfer
Record UpdatedJun 16, 2020
Title CompanyORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TITLE CO/NTHRN CA

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address220 DEL CASA DR MILL VALLEY CA 949411308, MILL VALLEY, CA 94941-1308

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed Value
2026$3,724,330 (+4.43%) Land $2,236,860 Building $1,487,470
2025$44,309.00 (+491.73%)$3,566,500 (+1,071.77%) Land $2,193,000 Building $1,373,500
2023$7,488.00 (-6.32%) Homeowner's exemption$304,369 Land $82,712 Building $221,657
2022$7,993.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060411261001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Flood Insurance CostPremium on Record
median of 10 individual NFIP policies nearby
Nearby Flood Policies10 in force
Nearby Flood Claims9 (1982–1998)
Claims Outside the SFHA8 of 9
Most Recent ClaimMay 1998, other causes
Claims By Storm
  • Severe Winter Storms And Flooding, Feb 1998 · 2 claims
  • Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 4 claims

Wildfire

Wildfire RiskLow
above 20% of the US · above 11% of California
Wildfire LikelihoodAbout 1 in 4,545 per year
ExposureDirect
burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 327 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
AT&TFiber5,000 / 5,000
XfinityCable2,000 / 250
UnwiredFixed Wireless300 / 25
VerizonFixed Wireless300 / 20

May also be available at this address: T-Mobile USA, Etheric Communications, LLC.. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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