20 Sandy Ln
Mill Valley, CA 94941
Warner Canyon/Kite Hill
4 Beds
6 Baths
4,831 sqft (on 1.26 acres)
4 Beds
6 Baths
4,831 sqft
(on 1.26 acres)
Local Information
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Description
Attention to every detail was included in this exquisite Country Club Estate. Huge kitchen features Kohler Pro Triple-Basin SS Sink, Fisher & Paykel Dual Dishwasher, Miele Oven & Heating Drawer, Viking Refrigerator & 6 Burner Gas Range, Thermador Hood, and huge center island. Family room is flanked by patio & private pool/spa combo. Generous master suite w/2 walk-in closets, Travertine custom vanity, Duravit tub and glass-enclosed shower
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
Deck, Pool
A/C
Heating only
HOA
None
Price/Sqft
No Info
Listed
No Info
Home Details for 20 Sandy Ln
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Heating & Cooling Heating: OtherHeating Fuel: Other |
Interior Details Number of Rooms: 12 |
Fireplace & Spa Fireplace |
Levels, Entrance, & Accessibility Floors: Hardwood |
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Year Built Year Built: 2004Year Updated: 2005 |
Property Type / Style Property Type: Single Family Home |
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Exterior Home Features DeckExterior: Shingle Not Wood |
Pool Pool |
Parking & Garage GarageParking Spaces: 3Parking: Garage |
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Units in Building: 1 |
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Lot Area: 1.26 acres |
Price History for 20 Sandy Ln
| Date | Price | Event | Source |
|---|---|---|---|
| 11/17/2011 | $3,200,000 | Sold | N/A |
| 09/02/2011 | $3,600,000 | Listed For Sale | Agent Provided |
| 10/31/2003 | $710,000 | Sold | N/A |
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $51,120 |
| Assessment | $4,115,881 |
Home facts updated by county records
Comparable Sales for 20 Sandy Ln
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.04 | Single-Family Home | $7,000,000 | 03/25/26 | 5 | 5.5 | 5,830 | |
0.09 | Single-Family Home | $3,650,000 | 10/15/25 | 4 | 3.5 | 2,846 | |
0.16 | Single-Family Home | $3,800,000 | 05/05/26 | 5 | 3.5 | 3,761 | |
0.48 | Single-Family Home | $2,600,000 | 09/04/25 | 4 | 2.5 | 3,145 | |
0.52 | Single-Family Home | $6,800,000 | 10/14/25 | 4 | 5 | 5,809 | |
0.71 | Single-Family Home | $4,220,000 | 11/19/25 | 4 | 4.5 | 5,016 | |
0.44 | Single-Family Home | $4,050,000 | 09/09/25 | 4 | 3 | 3,420 | |
0.54 | Single-Family Home | $4,100,000 | 08/29/25 | 5 | 3.5 | 2,950 | |
0.28 | Single-Family Home | $3,500,000 | 07/07/25 | 5 | 3 | 2,855 | |
0.81 | Single-Family Home | $3,050,000 | 10/14/25 | 4 | 3.5 | 3,109 |
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Assigned Schools
These are the assigned schools for 20 Sandy Ln.
- 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 - Hall Middle School
- 6-8
- Public
- 440 Students
9/10GreatSchools RatingParent Rating AverageI went to this school and I have a learning disability they completely ignored it and said I just need to “try harder” please don’t send your kids here they will hate it.Other Review4mo ago - Neil Cummins Elementary School
- K-5
- Public
- 451 Students
10/10GreatSchools RatingParent Rating AverageNeil Cummins, under the leadership of the new principal and his team, is losing many of the strengths established by the previous administration. A lack of leadership and strategic direction has led to a complete disengagement of parents from school life. Several highly regarded teachers have left or been forced into retirement, while some of the recent hires have displayed unprofessional and, at times, discriminatory behavior. School still have some very good and caring educators, but they stay away from the principal and try to ignore what is happening in the school overall. As a result, families who can afford to do so frequently transfer their children either to private schools or to other districts/Cove school. Families connected with the corrupt Spark organization have created a closed, influential circle that controls many aspects of school life—and they thrive.Parent Review9mo ago - The Cove School
- K-5
- Public
- 275 Students
10/10GreatSchools RatingParent Rating AverageExcellent experience as a parent with two in school. I’m not sure what the negative reviews stem from, but any school needs a parent to be engaged and supportive of all elements of the scholastic plan.Cove’s deliberate and comprehensive approach is as solid as any I experienced myself and seems on par with the best schools my friends’ kids attend.Parent Review2y ago 
Check out schools near 20 Sandy Ln.
Neighborhood Overview
Neighborhood stats provided by third party data sources.
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.
LGBTQ Local Legal Protections
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20 Sandy Ln, Mill Valley, CA 94941 is a 4 bedroom, 6 bathroom, 4,831 sqft single-family home built in 2004. 20 Sandy Ln is located in Warner Canyon/Kite Hill, Mill Valley. This property is not currently available for sale. 20 Sandy Ln was last sold on Nov 17, 2011 for $3,200,000. The current Trulia Estimate for 20 Sandy Ln is $5,928,100.