For SaleOpen House33d on marketOpen HouseHistoric · 101 yrs
421 Rose Ave
Mill Valley, CA, 94941 • Cascade Canyon • Marin County
$1,490,000
$913/sqft
-$100,000 since Apr 2, 2026
Down payment assistance available
3Beds
2Baths
1,632Sqft
0.25 acLot
1925Built
Property DNA
Custom Style
Built 1925 · 101 years of history
Not Listed
Cascade Canyon
1 Fireplace
Family Room
This home is getting attention
Listed 33 days ago · 3,733 views · 77 saves
Market activity
Demand and pricing signals for this listing
3,733 views
People checking out this listing
77 saves
Buyers have saved this home
33 days on market
Established listing
$913/sqft
Price per square foot
About this home
Single Family · Built 1925 · Historic
Nestled among majestic redwoods on a peaceful Mill Valley street, this beautifully remodeled residence offers a rare blend of luxury, privacy, and nature. The home feels like a serene forest retreat while remaining just minutes from downtown Mill Valley, top-rated schools, scenic parks, and everyday conveniences. Thoughtfully designed with tranquil Zen-inspired outdoor spaces, the property invites seamless indoor-outdoor living surrounded by breathtaking natural beauty. Inside, the open-concept layout is filled with natural light from oversized windows that frame the surrounding redwoods. The elegant living and dining areas flow effortlessly into a chef’s kitchen featuring granite countertops, quality appliances, and generous cabinetry—perfect for both everyday living and sophisticated entertaining. The main-level primary bedroom and beautifully updated bathroom provide comfort and convenience, creating a private sanctuary within the home. This exceptional Mill Valley property offers a unique opportunity to experience refined living in one of Marin County’s most desirable settings.
Estimated monthly payment
Based on current rates
$9,251/month
Principal & Interest$7,264
Property Tax$1,490
Insurance$497
Down payment20% ($298,000)
3%50%
Est. 6.15% rate · 30yr fixed · $1,192,000 loan
Full calculator →At a glance
Key facts and listing details
TypeResidential, Single Family Residence
Year Built1925
HeatingForced Air
CoolingCentral Air
ParkingOff Street
Lot0.25 Acres
Days on Zillow33 Days
Price/sqft$913
Property
Home typeSingle Family
Sub-typeResidential, Single Family Residence
StyleCustom
ConditionExisting
Year built1925
Stories2
Systems
HeatingForced Air
CoolingCentral Air
RoofComposition
ConstructionWood Siding
Water / SewerPublic Sewer
Parking & Outdoor
ParkingOff Street
Fireplaces1
Lot0.25 Acres
Location & Tax
NeighborhoodCascade Canyon
Annual tax$12,656
Parcel02720104
Bathrooms & Fees
Full baths2
Features & details
12 categories of property features
Interior Features
Interior
Breakfast Bar
Appliances
Dishwasher
Gas Range
Refrigerator
Flooring
Vinyl
Heating
Forced Air
Cooling
Central Air
Laundry
In Unit
Fireplace
Family Room
Exterior Features
Parking
Off Street
Construction
Wood Siding
Lot Features
Sloped Up
Pool Features
None
Other Equipment
Other
Room details
1 room detailed
Kitchen
Breakfast BarStone CountersDishwasherEat-in KitchenGas Range/CooktopRefrigerator
Listing insights
Market data and value estimates
StatusFor Sale
Days on market33
Est. value$1,492,100
Est. rent$6,132/mo
Tax rate1.13%
Price/sqft$913
On marketMar 5, 2026
PostedMar 5, 2026
Last sold$800,000
MLS updatedApr 7, 2026
Tour days9
Views3,733
Favorites77
How are the schools in Mill Valley?
3 schools rated nearby
Location
Mill Valley, CA, 94941
Price history
19 events
DateEventPrice$/sqftSource
Apr 2, 2026Price Change$1,490,000$913CCAR
Mar 5, 2026Listed For Sale$1,590,000$974eXp Realty
Oct 22, 2025Listing Removed$1,195,000$732BAREIS
Oct 15, 2025Price Change$1,195,000$732BAREIS
Oct 3, 2025Price Change$1,245,000$763BAREIS
Sep 23, 2025Listed For Sale$1,295,000$794BAREIS
Aug 12, 2025Listing Removed$7,000$4Zillow Rentals
Aug 4, 2025Listing Removed$999,000$612BAREIS
Jul 28, 2025Listed For Rent$7,000$4Zillow Rentals
Jul 10, 2025Price Change$1,449,000$888BAREIS
Jun 26, 2025Listed For Sale$1,475,000$904BAREIS
Jun 25, 2025Listing Removed$1,355,000$830BAREIS
Jun 6, 2025Price Change$1,355,000$830BAREIS
May 31, 2025Price Change$1,549,000$949BAREIS
May 8, 2025Listed For Sale$1,599,999$980BAREIS
Jan 26, 2024Sold$800,000$490Public Record
Jan 6, 2023Listing Removed——BAREIS
Nov 23, 2021Sold$932,500$571Public Record
Aug 31, 2021Listed For Sale$999,000$612BAREIS
Price Change$1,490,000
Apr 2, 2026•$913/sqft•CCAR
Listed For Sale$1,590,000
Mar 5, 2026•$974/sqft•eXp Realty
Listing Removed$1,195,000
Oct 22, 2025•$732/sqft•BAREIS
Price Change$1,195,000
Oct 15, 2025•$732/sqft•BAREIS
Price Change$1,245,000
Oct 3, 2025•$763/sqft•BAREIS
Listed For Sale$1,295,000
Sep 23, 2025•$794/sqft•BAREIS
Listing Removed$7,000
Aug 12, 2025•$4/sqft•Zillow Rentals
Listing Removed$999,000
Aug 4, 2025•$612/sqft•BAREIS
Listed For Rent$7,000
Jul 28, 2025•$4/sqft•Zillow Rentals
Price Change$1,449,000
Jul 10, 2025•$888/sqft•BAREIS
Listed For Sale$1,475,000
Jun 26, 2025•$904/sqft•BAREIS
Listing Removed$1,355,000
Jun 25, 2025•$830/sqft•BAREIS
Price Change$1,355,000
Jun 6, 2025•$830/sqft•BAREIS
Price Change$1,549,000
May 31, 2025•$949/sqft•BAREIS
Listed For Sale$1,599,999
May 8, 2025•$980/sqft•BAREIS
Sold$800,000
Jan 26, 2024•$490/sqft•Public Record
Listing Removed—
Jan 6, 2023•BAREIS
Sold$932,500
Nov 23, 2021•$571/sqft•Public Record
Listed For Sale$999,000
Aug 31, 2021•$612/sqft•BAREIS
Tax history
25 years of records
YearTax paidAssessed value
Apr 8, 2025$12,656$896,000
Apr 8, 2024$13,238$970,173
Apr 8, 2023$13,008$951,150
Apr 8, 2022$12,543$932,500
Apr 8, 2021$3,333$96,059
Apr 8, 2020$3,245$95,074
Apr 8, 2019$2,048$93,210
Apr 8, 2018$1,494$91,382
Apr 8, 2017$1,397$89,590
Apr 8, 2016$1,271$87,834
Apr 8, 2015$1,272$86,515
Apr 8, 2014$1,017$84,820
Apr 8, 2013—$84,437
Apr 8, 2012—$82,782
Apr 8, 2011—$81,159
Apr 8, 2010—$80,553
Apr 8, 2009—$80,745
Apr 8, 2008—$79,162
Apr 8, 2007—$77,609
Apr 8, 2006—$76,088
Apr 8, 2005—$74,596
Apr 8, 2004—$73,134
Apr 8, 2003—$71,795
Apr 8, 2002—$70,387
Apr 8, 2001—$69,006
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
Similar homes
CCAR ©2026. Bay East ©2026. bridgeMLS ©2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the CCAR MLS, or Bay East MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated at 2026-04-07 20:16:09 PDT
No obligation · Same-day response