90 Sunnyside Ave
Mill Valley, CA 94941
Downtown/Lytton Square- 3 Beds
- 1 Bath
- 1,614 sqft
3 Beds
1 Bath
1,614 sqft
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1958
Living Area
1,614 sqft
Price/Sqft
$1,018
About this House
This single-family home is located at 90 Sunnyside Ave, Mill Valley, CA. 90 Sunnyside Ave is in the Downtown/Lytton Square neighborhood in Mill Valley, CA and in ZIP code 94941. This property has 3 bedrooms, 1 bathroom and approximately 1,614 sqft of floor space. This property has a lot size of 6229 sqft and was built in 1958.
90 Sunnyside Ave, Mill Valley, CA 94941 is a 3 bedroom, 1 bathroom, 1,614 sqft single-family home in Downtown/Lytton Square, built in 1958. It is currently off market. The Trulia Estimate is $1,642,400, with a rent estimate of $5,011/month.
Home Details for 90 Sunnyside Ave
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Heating & Cooling Heating: OtherHeating Fuel: Other |
Fireplace & Spa Fireplace |
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Year Built Year Built: 1958Year Updated: 1969 |
Property Type / Style Property Type: Single Family HomeArchitecture: Contemporary |
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Exterior Home Features Deck |
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Units in Building: 1 |
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Lot Area: 6229 sqft |
Market trends in Mill Valley
Last updated June 2026
Avg. sale price
$2.4M
$295KMoM
Sale-to-List Price
108.3%
3.0%MoM
Price per sq ft
$1.08K
$70MoM
Available listings
54
25MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $4,239 |
| Assessment | $237,272 |
Home facts updated by county records
Comparable Sales for 90 Sunnyside Ave
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.07 | Single-Family Home | $4,150,000 | 10/01/25 | 3 | 2.5 | 1,990 | |
0.46 | Single-Family Home | $1,550,000 | 04/30/26 | 3 | 1 | 1,736 | |
0.24 | Single-Family Home | $549,000 | 02/10/26 | 4 | 2 | 1,700 | |
0.21 | Single-Family Home | $1,900,000 | 06/17/26 | 4 | 1.5 | 1,643 | |
0.09 | Single-Family Home | $116,000 | 04/21/26 | 4 | 3 | 2,486 | |
0.42 | Single-Family Home | $2,200,000 | 05/12/26 | 3 | 2 | 1,708 | |
0.10 | Single-Family Home | $2,850,000 | 09/22/25 | 4 | 3 | 2,621 | |
0.38 | Single-Family Home | $2,800,000 | 06/22/26 | 3 | 2 | 1,965 | |
0.39 | Single-Family Home | $2,700,000 | 04/28/26 | 3 | 2 | 1,530 | |
0.29 | Single-Family Home | $3,600,000 | 05/20/26 | 4 | 2 | 1,992 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 90 Sunnyside Ave.
What Locals Say about Downtown/Lytton Square
At least 1 Trulia users voted on each feature.
100 % Say kids play outside
100 % Say there's wildlife
100 % Say it's walkable to grocery stores
100 % Say parking is easy
100 % Say there are sidewalks
Sourced by Trulia users. Learn more about our methodology.
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