66 Walnut Ave
Mill Valley, CA 94941
Sycamore/Tamalpais Park
5 Beds
3 Baths
3,187 sqft
5 Beds
3 Baths
3,187 sqft
Local Information
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Description
Beautifully designed large home w/ all day sun in very desirable Tamalpais/Sycamore Park neighborhood. On level lot with mature gardens, terrific front & back lawns, 5 bdrms, 2 family room areas, office, gourmet kitchen - granite counters & cherry cabinets, breakfast area & din. room, living room, master bdrm suite w/ walk-in closet, decks off front & back, crown moldings, hardwood floors & garage.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.
Home Highlights
Parking
Garage
Outdoor
Porch, Patio, Deck
A/C
Heating only
HOA
None
Price/Sqft
No Info
Listed
No Info
Home Details for 66 Walnut Ave
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Heating & Cooling Heating: Forced Air, ElectricHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 2Floors: Tile, Hardwood |
Interior Details Number of Rooms: 13Types of Rooms: Walk In Closet, Breakfast Nook, Dining Room, Family Room, Laundry Room, Master Bath, Office, Pantry, Recreation RoomCeiling Fan |
Appliances & Utilities Cable ReadyDishwasherDisposalDryerMicrowaveRefrigeratorWasher |
Fireplace & Spa FireplaceHot Tub or Spa |
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Exterior Home Features Roof: CompositionDeckExterior: OtherGardenLawnPatioPorchSprinkler System |
Parking & Garage GarageParking Space: 1Parking: Garage |
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Year Built Year Built: 1983Year Updated: 1997 |
Property Type / Style Property Type: Single Family HomeArchitecture: Contemporary |
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Units in Building: 1 |
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Lot Area: 6229 sqft |
Price History for 66 Walnut Ave
| Date | Price | Event | Source |
|---|---|---|---|
| 10/14/2011 | $2,280,000 | Sold | N/A |
| 07/06/2011 | $2,495,000 | PriceChange | Agent Provided |
| 06/03/2011 | $2,650,000 | PriceChange | Agent Provided |
| 04/21/2011 | $2,799,000 | Listed For Sale | Agent Provided |
| 01/11/2011 | $2,850,000 | ListingRemoved | Agent Provided |
| 11/14/2010 | $2,850,000 | Listed For Sale | Agent Provided |
| 09/02/1998 | $189,500 | Sold | N/A |
| 10/31/1997 | $920,000 | Sold | N/A |
| 04/09/1997 | $478,000 | Sold | N/A |
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $38,043 |
| Assessment | $2,982,401 |
Home facts updated by county records
Comparable Sales for 66 Walnut Ave
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.17 | Single-Family Home | $2,900,000 | 07/11/25 | 4 | 3 | 2,565 | |
0.31 | Single-Family Home | $2,400,000 | 07/08/25 | 5 | 3 | 2,235 | |
0.28 | Single-Family Home | $2,850,000 | 09/22/25 | 4 | 3 | 2,621 | |
0.21 | Single-Family Home | $3,855,000 | 04/28/26 | 4 | 3 | 2,574 | |
0.18 | Single-Family Home | $3,800,000 | 03/13/26 | 3 | 3 | 2,635 | |
0.23 | Single-Family Home | $2,025,000 | 07/16/25 | 3 | 2.5 | 1,732 | |
0.08 | Single-Family Home | $2,080,000 | 06/17/25 | 3 | 2 | 1,498 | |
0.11 | Single-Family Home | $6,200,000 | 05/23/25 | 4 | 2.5 | 2,984 | |
0.04 | Single-Family Home | $6,300,000 | 08/15/25 | 4 | 4.5 | 3,206 | |
0.34 | Single-Family Home | $2,700,000 | 06/24/25 | 5 | 3 | 3,882 |
Assigned Schools
These are the assigned schools for 66 Walnut Ave.
- Mill Valley Middle School
- 6-8
- Public
- 721 Students
9/10GreatSchools RatingParent Rating AverageThis school has been really supportive my learning thought my time here. Not much to say about, it’s just great. However the location is next to a sewage plant.Student Review1y ago - Old Mill Elementary School
- K-5
- Public
- 261 Students
10/10GreatSchools RatingParent Rating AverageI wish I could write a five star review. I would only give credit to those hard-working teachers unfortunately our experience at the school has not been very positive. There is a huge problem with bullies at the school and I feel like there isn’t anything being done about it if a child has a special need and requires a combination the school will deny an aide for your childParent Review3mo ago - Park Elementary School
- K-5
- Public
- 301 Students
10/10GreatSchools RatingParent Rating AverageI bought my home in 1993 in Mill Valley because I Heard that the Public schools in Mill Valley were fabulous. I am a single mother and have raised two beautiful daughters in this community. We chose Park school mainly because it was closest to our house however, I have to say that it was a phenomenal choice!I have nothing but fantastic things to say about the teachers and their devotion to the job! My children are both grown now and found their ways into their dream colleges. Bravo! Park Scool!!Parent Review9y ago - Tamalpais Valley Elementary School
- K-5
- Public
- 368 Students
10/10GreatSchools RatingParent Rating AverageWonderful, I couldn’t imagine a more positive educational experience for my children. Strong commitment to global learning and the arts: choir, orchestra, dance and top notch art program.Parent Review7y ago - Strawberry Point Elementary School
- K-5
- Public
- 259 Students
10/10GreatSchools RatingParent Rating AverageGreat school with exceptional teachers and administrators. The PTA is very active and events to focused on building an inclusive community.Parent Review2y ago - Edna Maguire Elementary School
- K-5
- Public
- 399 Students
10/10GreatSchools RatingParent Rating AverageWe have had kids at Edna for 9 years. It is a warm, loving place with a very engaged parent community. Kids have access during the schooldays to art, outdoor education, music, and much more. There are tons of extracurricular activities available on campus after school, which is a really lovely addition to the school experience. The administration is responsive and caring.Parent Review1y ago - Tamalpais High School
- 9-12
- Public
- 1470 Students
10/10GreatSchools RatingParent Rating AverageI’m a student at Tam, and I think the campus is beautiful! It honestly looks like a university campus. The architecture is absolutely stunning.This school honestly has some great teachers and courses that make me excited to learn. I feel like there are many options for electives and clubs here.Also, the environment of the school is pretty inclusive. There are many students from different backgrounds, and it seems that we fight back against inequalities.This school also is very flexible, and most staff are kind. Most of my teachers have helped me with accommodations.Student Review1y ago 
Check out schools near 66 Walnut Ave.
Neighborhood Overview
Neighborhood stats provided by third party data sources.
What Locals Say about Sycamore/Tamalpais Park
At least 15 Trulia users voted on each feature.
100 % Say parking is easy
100 % Say it's dog friendly
96 % Say it's walkable to restaurants
95 % Say there's wildlife
95 % Say it's walkable to grocery stores
94 % Say there are sidewalks
88 % Say people would walk alone at night
87 % Say kids play outside
85 % Say car is needed
78 % Say there's holiday spirit
74 % Say yards are well-kept
71 % Say they plan to stay for at least 5 years
71 % Say neighbors are friendly
58 % Say it's quiet
48 % Say there are community events
39 % Say streets are well-lit
Learn more about our methodology.
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66 Walnut Ave, Mill Valley, CA 94941 is a 5 bedroom, 3 bathroom, 3,187 sqft single-family home built in 1983. 66 Walnut Ave is located in Sycamore/Tamalpais Park, Mill Valley. This property is not currently available for sale. 66 Walnut Ave was last sold on Oct 14, 2011 for $2,280,000. The current Trulia Estimate for 66 Walnut Ave is $4,774,600.