Value is in the land!! Build your dream house on this almost 1/4 acre private, sunny lot. Located in a most desirable part of downtown Mill Valley. There are two small structures on the land. A one car garage that was converted in 1980 to an office w/full bath and a storage shed. Lovely valley views and possibly views towards SF. Minutes to Old Mill School and the village. Also listed as MLS #21930883 in the lots and land category.
Sold for $1,000,000
$1,000,000
123 Cornelia Ave, Mill Valley, CA 94941
1beds
--sqft
SingleFamily
Built in 1980
10,018 Square Feet Lot
$-- Zestimate®
$--/sqft
$4,879 Estimated rent
Home value
Not available
Estimated sales range
Not available
$4,879/mo
Zestimate® history
Owner options
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$4,879/mo
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$4,879/mo
Rent Zestimate®
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$6,276/mo
Est. payment
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Est. payment
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 1
- Full bathrooms: 1
Heating
- Gas
Property
Features
- Exterior features: Wood
Lot
- Size: 10,018 sqft
Details
- Parcel number: 02909510
Construction
Type & style
- Home type: SingleFamily
Condition
- Year built: 1980
Community & neighborhood
Location
- Region: Mill Valley
Other
Other facts
- Exterior: Wood Siding
- Stories/Levels: 1 Story
- Style: Other
Price history
| Date | Event | Price |
|---|---|---|
| 4/9/2026 | Listing removed | $1,195,000 |
Source:  BAREIS #325004218 Report a problem | ||
| 1/17/2025 | Listed for sale | $1,195,000+19.5% |
Source: BAREIS #325004218 Report a problem | ||
| 8/10/2023 | Sold | $1,000,000-9.1% |
Source: Public Record Report a problem | ||
| 12/12/2022 | Sold | $1,100,000+14% |
Source: Public Record Report a problem | ||
| 3/2/2020 | Sold | $965,000-3% |
Source: BAREIS #21930883 Report a problem | ||
| 1/27/2020 | Price change | $995,000-17.1% |
Source: Compass #21929405 Report a problem | ||
| 12/31/2019 | Listed for sale | $1,200,000 |
Source: Compass #21929405 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $13,939 +0.1% | $1,020,000 +2% |
| 2024 | $13,923 -7.3% | $1,000,000 -9.1% |
| 2023 | $15,019 +16.4% | $1,100,000 +10.6% |
| 2022 | $12,899 +1.9% | $994,490 +2% |
| 2021 | $12,661 -0.4% | $974,997 +5712.5% |
| 2020 | $12,714 +450.8% | $16,774 +2% |
| 2019 | $2,308 +15.9% | $16,446 +2% |
| 2018 | $1,991 +3.4% | $16,123 +2% |
| 2017 | $1,925 -2.4% | $15,807 +2% |
| 2016 | $1,972 +3% | $15,497 +1.5% |
| 2015 | $1,914 +4.9% | $15,264 +2% |
| 2014 | $1,825 | $14,965 +0.5% |
| 2013 | -- | $14,897 +2% |
| 2012 | -- | $14,605 +2% |
| 2011 | -- | $14,319 +0.8% |
| 2010 | -- | $14,212 -0.2% |
| 2009 | -- | $14,246 +2% |
| 2008 | -- | $13,967 +2% |
| 2007 | -- | $13,693 +2% |
| 2006 | -- | $13,424 +2% |
| 2005 | -- | $13,161 +2% |
| 2004 | -- | $12,903 +1.9% |
| 2003 | -- | $12,667 +2% |
| 2002 | -- | $12,419 +2% |
| 2001 | -- | $12,175 |
Find assessor info on the county website
Neighborhood: Cascade Canyon
Nearby schools
GreatSchools rating
- 10/10Old Mill Elementary SchoolGrades: K-5Distance: 0.1 mi
- 9/10Mill Valley Middle SchoolGrades: 6-8Distance: 1.5 mi
- 10/10Tamalpais High SchoolGrades: 9-12Distance: 1.9 mi
Schools provided by the listing agent
- Middle: Mill Valley Middle School
- High: Tamalpais High School
- District: Mill Valley
Source: The MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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- California
- Marin County
- Mill Valley
- 94941
- Cascade Canyon
- 123 Cornelia Ave
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