$7,995,000

Estimated payment $49,789/month

Total Views 606
5 Beds
5.5 Baths
5,830 Sq Ft
$1,371 Price per Sq Ft

Highlights

  • Wine Cellar
  • Panoramic View
  • Built-In Refrigerator
  • Mill Valley Middle School Rated A
  • Custom Home
  • 1.28 Acre Lot

About This Home

Tucked away in one of Mill Valley's most prestigious enclaves, 30 Sandy Lane is a custom-built estate offering an extraordinary blend of privacy, sophistication and timeless beauty. Set on 1.28 acres of professionally curated landscaped gardens and private vineyard, this approx. 5,830 sq.ft. residence enjoys sweeping panoramic views and creates a seamless connection to its serene natural surroundings. Lovingly cherished by the same family for over two decades, this home reflects pride of ownership and top-quality craftsmanship throughout. Five spacious en-suite bedrooms offer comfort and seclusion, while a dedicated office (optional sixth bedroom) and half bath complete an ideal layout designed for daily living and refined entertaining. Soaring ceilings, custom wood flooring, detailed crown molding, and beautiful finishes add warmth and elegance to the home. Picture-frame windows fill the interior with natural light and provide peaceful vista views from nearly every room. Enjoy the tranquil outdoors with expansive decks, quiet terraces, and lush gardens. A three-car garage with interior access, ample guest parking, and close proximity to top schools, downtown Mill Valley, precious open space, and a short commute to San Francisco makes this a rare offering for generations to come.

Listing Agent

Josh Burns

Sotheby's International Realty License #01477796

Sotheby's International Realty

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $60,451

Year Built

  • Built in 2004 | Remodeled

Lot Details

  • 1.28 Acre Lot
  • Street terminates at a dead end

Parking

  • 3 Car Direct Access Garage
  • Electric Vehicle Home Charger

Property Views

  • Panoramic
  • Woods
  • Canyon
  • Ridge
  • Mountain
  • Hills
  • Forest
  • Valley
  • Park or Greenbelt

Home Design

  • Custom Home
  • Side-by-Side
  • Concrete Foundation
  • Tile Roof

Interior Spaces

  • 5,830 Sq Ft Home
  • 3-Story Property
  • Gas Log Fireplace
  • Formal Entry
  • Wine Cellar
  • Family Room
  • Living Room with Fireplace
  • 3 Fireplaces
  • Formal Dining Room
  • Home Office
  • Storage Room

Kitchen

  • Breakfast Area or Nook
  • Double Oven
  • Built-In Gas Range
  • Range Hood
  • Microwave
  • Built-In Refrigerator
  • Dishwasher
  • Stone Countertops
  • Wine Rack
  • Disposal

Flooring

  • Wood
  • Stone
  • Tile

Bedrooms and Bathrooms

  • 5 Bedrooms
  • Main Floor Bedroom
  • Fireplace in Primary Bedroom
  • Primary Bedroom Upstairs
  • Walk-In Closet
  • Bathroom on Main Level
  • Tile Bathroom Countertop
  • Dual Sinks
  • Bathtub with Shower
  • Separate Shower
  • Window or Skylight in Bathroom

Laundry

  • Laundry in unit
  • Dryer
  • Washer
  • Sink Near Laundry
  • 220 Volts In Laundry

Outdoor Features

  • Deck
  • Patio

Utilities

  • Central Heating and Cooling System
  • 220 Volts

Listing and Financial Details

  • Assessor Parcel Number 029-350-02

Home Details

Home Type

Single Family

Est. Annual Taxes

$60,451

Year Built

Built in 2004 | Remodeled

Lot Details

0

Parking

3

Listing Details

  • Interior Amenities: Formal Entry
  • Type: Residential
  • Property Sub Type: Single Family Residence
  • Subtype Description: Custom, Detached, Luxury
  • Directions To Property: E. Blithedale to Carmelita, R on Buena Vista, R on Vista Linda, To Sarah Dr, To Sandy Lane.
  • Lot Size Acres: 1.2800
  • Stories: 3
  • Levels: Three Or More
  • Special Features: None

Interior Features

  • Appliances: Built-In Gas Range, Built-In Refrigerator, Dishwasher, Disposal, Double Oven, Hood Over Range, Microwave
  • Number Of Fireplaces: 3
  • Bedrooms: 5
  • Half Bathrooms: 1
  • Full Bathrooms: 5
  • Dining Room Features: Formal Room
  • Living Room Features: View
  • Flooring: Stone, Tile, Wood
  • Square Footage: 5830.00
  • Bathroom Features: Double Sinks, Shower Stall(s), Tile, Tub w/Shower Over, Window
  • Bathrooms: 6
  • Family Room Features: View
  • Fireplace Features: Family Room, Gas Log, Gas Starter, Living Room, Primary Bedroom
  • Kitchen Features: Breakfast Area, Stone Counter
  • Room Type: Office, Storage, Wine Cellar, Wine Storage Area
  • Lower Level: Garage
  • Main Level: Bedroom(s), Dining Room, Family Room, Kitchen, Living Room, Partial Bath(s)

Exterior Features

  • Foundation: Concrete Perimeter
  • Lot Features: Dead End
  • Property Condition: Updated/Remodeled
  • Roof: Tile
  • Fencing: Partial
  • Patio And Porch Features: Uncovered Deck, Uncovered Patio
  • View: Canyon, Forest, Garden/Greenbelt, Hills, Mountains, Panoramic, Park, Ridge, Valley, Woods

Garage/Parking

  • Parking Features: EV Charging, Interior Access, Side-by-Side
  • Total Parking Spaces: 6.00
  • Garage Spaces: 3.00
  • Driveway/Sidewalks: Paved Driveway

Utilities

  • Cooling: Central
  • Electric: 220 Volts, 220 Volts in Laundry
  • Sewer: Public Sewer
  • Utilities: Public
  • Water Source: Public
  • Heating: Central
  • Laundry Features: Cabinets, Dryer Included, Inside Room, Sink, Washer Included

Lot Info

  • Assessor Parcel Number: 029-350-02
  • Lot Size Sq Ft: 55757.00

Building Info

  • Year Built: 2004

Map

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $60,451 $5,055,902 $2,732,920 $2,322,982
2023 $59,304 $4,956,779 $2,679,340 $2,277,439
2022 $59,382 $4,859,617 $2,626,820 $2,232,797
2021 $63,085 $4,764,342 $2,575,320 $2,189,022
2020 $62,829 $4,715,502 $2,548,920 $2,166,582
2019 $56,244 $4,623,076 $2,498,960 $2,124,116
2018 $56,964 $4,532,463 $2,449,980 $2,082,483
2017 $56,962 $4,443,626 $2,401,960 $2,041,666
2016 $52,515 $4,356,528 $2,354,880 $2,001,648
2015 $50,421 $4,048,000 $1,771,000 $2,277,000
2014 $44,094 $3,520,000 $1,540,000 $1,980,000
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
05/27/2025 05/27/25 For Sale $7,995,000 -- $1,371 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

Purchase History

Date Type Sale Price Title Company
Interfamily Deed Transfer -- --
Grant Deed $3,700,000 Fidelity National Title Co
Grant Deed $1,250,000 Old Republic Title
Interfamily Deed Transfer -- Old Republic Title
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $3,085,000 New Conventional
Closed $2,452,000 New Conventional
Closed $2,452,000 New Conventional
Closed $2,452,000 New Conventional
Closed $185,000 Credit Line Revolving
Closed $2,405,000 Unknown
Previous Owner $2,400,000 New Conventional
Previous Owner $1,350,000 Unknown
Closed $274,000 No Value Available
Source: Public Records

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Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 325015827

Bay Area Real Estate Information Services (BAREIS)

APN: 029-350-02