$4,878,700
- 4 Beds
- 5 Baths
- 4,560 sqft (on 0.35 acres)
131 Underhill Rd, Mill Valley, CA 94941
Est. Refi. Payment $29,750/mo*
Refinance Your HomeCurrently Off Market - Sold Aug 2, 2013 for $2,565,000
Home Value
Trulia Estimate
$4.88MSince last month
Decreased$113K (-2.3%)Since last year
Increased$539K (+12.4%)Since last sale
Increased$2M (+90.1%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +51% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $4.88M |
| August 2026 | $4.87M |
| July 2026 | $4.99M |
| June 2026 | $5.06M |
| May 2026 | $5.16M |
| April 2026 | $4.93M |
| March 2026 | $4.92M |
| February 2026 | $4.81M |
| January 2026 | $4.41M |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.06 | Single-Family Home | $4,805,000 | 05/11/26 | 4 | 3.5 | 3,234 | |
0.33 | Single-Family Home | $4,220,000 | 11/19/25 | 4 | 4.5 | 5,016 | |
0.15 | Single-Family Home | $2,910,000 | 04/24/26 | 3 | 2.5 | 2,875 | |
0.34 | Single-Family Home | $2,550,000 | 04/20/26 | 4 | 2.5 | 2,515 | |
0.36 | Single-Family Home | $2,810,000 | 05/06/26 | 4 | 3 | 2,550 | |
0.62 | Single-Family Home | $2,950,000 | 09/26/25 | 4 | 3 | 3,035 | |
0.33 | Single-Family Home | $3,670,517 | 02/12/26 | 3 | 2.5 | 1,919 | |
0.45 | Single-Family Home | $3,060,000 | 08/11/26 | 3 | 2.5 | 2,594 | |
0.52 | Single-Family Home | $3,201,000 | 03/20/26 | 4 | 3 | 2,838 | |
0.23 | Single-Family Home | $2,100,000 | 06/09/26 | 4 | 3 | 2,390 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.06 | $4,805,000 | 4 | 3.5 | 3,234 | Recently Sold | |
0.09 | $3,617,700 | 4 | 2.5 | 3,231 | Off Market | |
0.15 | $2,910,000 | 3 | 2.5 | 2,875 | Recently Sold | |
0.17 | $3,718,200 | 4 | 2.5 | 2,739 | Off Market | |
0.16 | $2,451,500 | 3 | 2 | 1,945 | Off Market | |
0.23 | $2,100,000 | 4 | 3 | 2,390 | Recently Sold | |
0.25 | $995,000 | - | - | - | For Sale | |
0.24 | $2,622,200 | 4 | 3 | 2,328 | Off Market | |
0.32 | $2,195,000 | 3 | 2 | 1,965 | For Sale | |
0.25 | $3,301,800 | 5 | 3 | 2,850 | Off Market | |
0.30 | $2,884,200 | 4 | 2 | 1,846 | Off Market | |
0.34 | $1,591,800 | 3 | 2 | 1,653 | Off Market |
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1985
Lot Size
0.35 acres
Living Area
4,560 sqft
Price/Sqft
$1,070
Parking
Garage
About this House
This 4560 sq ft architectural beauty has features rarely available in one home, a flexible layout, Mt Tam view, lg level lawn and a private setting by open space. Estate-like qualities include 20' ceilings in 3 rooms, Santos Mahogany or Travertine on all floors, 3 firplcs, 4 1/2 elegantly redone baths, extensive slate deck & rock patios. It is near prestigious Scott Valley Swim & Tennis Club and top-rated newly rebuilt Edna Maguire Schl & hiking.
131 Underhill Rd, Mill Valley, CA 94941 is a 4 bedroom, 5 bathroom, 4,560 sqft single-family home in Scott Valley, built in 1985. It last sold for $2,565,000 on Aug 2, 2013. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $4,878,700, with a rent estimate of $15,837/month.
Home Details for 131 Underhill Rd
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Levels, Entrance, & Accessibility Stories: 3Floors: Tile, Other, Hardwood |
Interior Details Number of Rooms: 13Types of Rooms: Dining Room, Family Room, Office |
Fireplace & Spa Fireplace |
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Exterior Home Features Roof: OtherDeckExterior: Wood |
Parking & Garage GarageParking Spaces: 16Parking: Garage Attached |
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Year Built Year Built: 1985Year Updated: 1998 |
Property Type / Style Property Type: Single Family HomeArchitecture: Contemporary |
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Units in Building: 1 |
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Lot Area: 0.35 acres |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Aug 2, 2013 Source: N/A | Sold | $2,565,000 |
Jun 11, 2013 Source: Agent Provided | Listed For Sale | $2,695,000 |
Apr 25, 2013 Source: Agent Provided | ListingRemoved | $2,400,000 |
Apr 24, 2013 Source: Agent Provided | Listed For Sale | $2,400,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2026 | Unavailable | $3,268,362 |
Home facts updated by county records
Market trends in Mill Valley
Last updated July 2026
Avg. sale price
$2.48M
$73.33KMoM
Sale-to-List Price
108.3%
Price per sq ft
$1.14K
$54MoM
Available listings
40
14MoM
Around this home
What Locals Say about Scott Valley
At least 4 Trulia users voted on each feature.
100 % Say it's dog friendly
100 % Say there's holiday spirit
100 % Say yards are well-kept
100 % Say it's walkable to grocery stores
100 % Say it's walkable to restaurants
100 % Say parking is easy
100 % Say kids play outside
86 % Say there are community events
83 % Say there are sidewalks
80 % Say they plan to stay for at least 5 years
80 % Say car is needed
80 % Say it's quiet
77 % Say neighbors are friendly
75 % Say there's wildlife
75 % Say people would walk alone at night
50 % Say streets are well-lit
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Frequently asked questions about 131 Underhill Rd
- What is 131 Underhill Rd estimated to be worth?Trulia's estimated value for 131 Underhill Rd in Mill Valley, CA is $4,878,700.
- What is the price history for 131 Underhill Rd?131 Underhill Rd in Mill Valley, CA last sold for $2,565,000 in August 2013.
- Is Mill Valley a buyer's or seller's market?Mill Valley is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in Mill Valley?The median sale price in Mill Valley is $2.48M. That is up $73.33K from the prior month.
- How big is the lot at 131 Underhill Rd?The lot at 131 Underhill Rd in Mill Valley, CA is about 0.35 acres (15,202 sq ft).
- Does 131 Underhill Rd have a garage?Yes, 131 Underhill Rd in Mill Valley, CA has a garage.

