221 Hillside Ave
Mill Valley, CA 94941
Warner Canyon/Kite Hill- 6 Beds
- 4 Baths
- 4,266 sqft (on 0.43 acres)
6 Beds
4 Baths
4,266 sqft
(on 0.43 acres)
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1918
Lot Size
0.43 acres
Living Area
4,266 sqft
Price/Sqft
$1,337
Parking
Garage
About this House
Hillside Gardens is a unique & enchanting, vintage SW Mediterranean style home in what is perhaps Mill Valley's most lush, verdant & stunning garden setting. Encompassed by a dazzling array of organic flowers & fruit trees; & interspersed w/walkways, patios & an outdoor amphitheater, this sublime property, consists of a distinctive 5BR/4BA main house, featuring breathtaking views from Mt. Tam to SF, & a private 1BR garden cottage. Close to town.
221 Hillside Ave, Mill Valley, CA 94941 is a 6 bedroom, 4 bathroom, 4,266 sqft single-family home in Warner Canyon/Kite Hill, built in 1918. It last sold for $3,150,000 on Apr 16, 2014. It is currently off market. The Trulia Estimate is $5,702,700, with a rent estimate of $8,446/month.
Home Details for 221 Hillside Ave
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Heating & Cooling Heating: OtherHeating Fuel: Other |
Fireplace & Spa Fireplace |
Levels, Entrance, & Accessibility Floors: Tile |
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Exterior Home Features Roof: CompositionDeckExterior: Shingle Not Wood, Stucco |
Parking & Garage GarageParking Space: 1Parking: Garage Attached |
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Year Built Year Built: 1918Year Updated: 1983 |
Property Type / Style Property Type: Single Family HomeArchitecture: Contemporary |
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Units in Building: 2 |
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Lot Area: 0.43 acres |
Price History for 221 Hillside Ave
| Date | Price | Event | Source |
|---|---|---|---|
| 04/16/2014 | $3,150,000 | Sold | N/A |
| 09/19/2013 | $3,400,000 | PriceChange | Agent Provided |
| 07/25/2013 | $3,650,000 | Listed For Sale | Agent Provided |
| 12/18/2009 | $2,445,000 | Sold | N/A |
| 01/07/1998 | $2,200,000 | Sold | N/A |
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 | $55,095 |
| Assessment | $4,386,852 |
Home facts updated by county records
Comparable Sales for 221 Hillside Ave
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.17 | Single-Family Home | $2,498,000 | 10/24/25 | 5 | 4 | 2,571 | |
0.14 | Single-Family Home | $3,675,000 | 08/18/25 | 5 | 2.5 | 3,346 | |
0.06 | Single-Family Home | $5,200,000 | 09/26/25 | 4 | 2 | 3,500 | |
0.28 | Single-Family Home | $5,500,000 | 04/14/26 | 5 | 4.5 | 4,999 | |
0.34 | Single-Family Home | $3,325,000 | 11/06/25 | 5 | 4.5 | 3,318 | |
0.21 | Single-Family Home | $3,400,000 | 02/09/26 | 4 | 3.5 | 2,826 | |
0.49 | Single-Family Home | $4,495,000 | 03/27/26 | 4 | 3.5 | 3,663 | |
0.34 | Single-Family Home | $3,150,000 | 04/14/26 | 5 | 2.5 | 2,703 | |
0.30 | Single-Family Home | $6,500,000 | 03/16/26 | 5 | 2.5 | 3,920 | |
0.46 | Single-Family Home | $5,625,000 | 02/13/26 | 4 | 4 | 3,716 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 221 Hillside Ave.
What Locals Say about Warner Canyon/Kite Hill
At least 20 Trulia users voted on each feature.
92 % Say parking is easy
92 % Say it's dog friendly
87 % Say kids play outside
87 % Say yards are well-kept
85 % Say it's walkable to grocery stores
85 % Say people would walk alone at night
83 % Say it's walkable to restaurants
83 % Say it's quiet
83 % Say there's wildlife
82 % Say they plan to stay for at least 5 years
80 % Say neighbors are friendly
78 % Say car is needed
77 % Say there's holiday spirit
64 % Say there are community events
48 % Say streets are well-lit
39 % Say there are sidewalks
Sourced by Trulia users. Learn more about our methodology.
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