Sold22d on marketHistoric · 133 yrs
15 Tamalpais Avenue
Mill Valley, CA, 94941 • Cascade Canyon • Marin County
$6,500,000
$1658/sqft
5Beds
3Baths
3,920Sqft
0.76 acLot
1893Built
Property DNA
Character Home
Built 1893 · 133 years of history
2 Fireplaces
Wood Burning
This home is getting attention
Listed 22 days ago · 618 views · 8 saves
Market activity
Demand and pricing signals for this listing
618 views
People checking out this listing
8 saves
Buyers have saved this home
22 days on market
Recently listed
$1,658/sqft
Price per square foot
About this home
Single Family · Built 1893 · Historic
A rare Mill Valley estate on ~ acre of sunlit, private grounds just moments from downtown. Historic and soulful, this 4+BR home offers park like yard, mature trees, a shimmering pool, and inspiring outlooks. A place with history and possibility, awaiting its next steward. A truly exceptional opportunity to shape the future of a cherished Mill Valley property.
Standout features identified
Our analysis highlights shimmering pool, mature trees, and park like yard as key attractions of this home.
Estimated monthly payment
Based on current rates
$40,931/month
Principal & Interest$32,265
Property Tax$6,500
Insurance$2,167
Down payment20% ($1,300,000)
3%50%
Est. 6.32% rate · 30yr fixed · $5,200,000 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence
Year Built1893
HeatingCentral
CoolingNone
Parking6 Parking spaces
Lot0.76 Acres
Property
Home typeSingle Family
Sub-typeSingle Family Residence
Year built1893
Stories3
Systems
HeatingCentral
CoolingNone
Water / SewerPublic / Public Sewer
Parking & Outdoor
ParkingNo Garage
Fireplaces2
Lot0.76 Acres
Location & Tax
NeighborhoodCascade Canyon
Annual tax$6,827
Parcel02909505
Bathrooms & Fees
Full baths2
Features & details
8 categories of property features
Interior Features
Appliances
Dryer
Washer
Heating
Central
Cooling
None
Fireplace
Wood Burning
Exterior Features
Parking
No Garage
Lot Features
Garden
Pool Features
Fenced
Solar Heat
Utilities
Public
Room details
4 rooms detailed
Bathroom
MainDining Room
MainKitchen
MainLiving Room
MainListing insights
Market data and value estimates
StatusSold
Days on market22
Est. value$6,525,400
Est. rent$8,974/mo
Tax rate1.13%
Price/sqft$1658
On marketDec 10, 2025
PostedDec 10, 2025
Last sold$6,500,000
MLS statusClosed
MLS updatedMar 17, 2026
Tour days6
Views618
Favorites8
How are the schools in Mill Valley?
3 schools rated nearby
Location
Mill Valley, CA, 94941
Price history
5 events
DateEventPrice$/sqftSource
Mar 16, 2026Sold$6,500,000$1,658BAREIS
Feb 19, 2026Pending Sale$7,250,000$1,849BAREIS
Jan 11, 2026Listed For Sale$7,250,000$1,849BAREIS
Dec 27, 2025Contingent$7,250,000$1,849BAREIS
Dec 10, 2025Listed For Sale$7,250,000$1,849BAREIS
Sold$6,500,000
Mar 16, 2026•$1,658/sqft•BAREIS
Pending Sale$7,250,000
Feb 19, 2026•$1,849/sqft•BAREIS
Listed For Sale$7,250,000
Jan 11, 2026•$1,849/sqft•BAREIS
Contingent$7,250,000
Dec 27, 2025•$1,849/sqft•BAREIS
Listed For Sale$7,250,000
Dec 10, 2025•$1,849/sqft•BAREIS
Tax history
25 years of records
YearTax paidAssessed value
Apr 8, 2025$6,827$298,613
Apr 8, 2024$5,911$292,758
Apr 8, 2023$7,812$287,019
Apr 8, 2022$7,547$281,391
Apr 8, 2021$6,807$275,874
Apr 8, 2020$9,406$273,017
Apr 8, 2019$6,158$267,664
Apr 8, 2018$8,351$262,417
Apr 8, 2017$5,566$257,272
Apr 8, 2016$6,642$252,228
Apr 8, 2015$5,379$248,439
Apr 8, 2014$6,529$243,574
Apr 8, 2013—$242,474
Apr 8, 2012—$237,721
Apr 8, 2011—$233,060
Apr 8, 2010—$231,319
Apr 8, 2009—$231,870
Apr 8, 2008—$227,323
Apr 8, 2007—$222,867
Apr 8, 2006—$218,497
Apr 8, 2005—$214,214
Apr 8, 2004—$210,014
Apr 8, 2003—$206,167
Apr 8, 2002—$202,125
Apr 8, 2001—$198,163
Nearby homes
Neighborhood details
Local context around this listing
Mill Valley, CA • Marin County
Nearby neighborhoods
AlmonteBayfront/Enchanted Knolls/Shelter RidgeBlithedale CanyonCascade CanyonHomestead ValleyMiller/MolinoScott ValleyStrawberryTamalpais ValleyWarner Canyon/Kite Hill
Nearby cities
Corte MaderaFairfaxKentfieldMill ValleyNovatoPetalumaSan AnselmoSan Rafael
Nearby zip codes
94941949429496594970
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