NOT LISTED FOR SALE

562 Alta Way Mill Valley, CA 94941

Tamalpais Valley Neighborhood

Estimated Value: $3,061,000 - $4,075,000

4 Beds
3.5 Baths
3,649 Sq Ft
$1,008/Sq Ft Est. Value

Sale Details

Date Sold: September 15, 2025

Last sale price $3,800,000 $1,041 Per Sq Ft

Est. 3% decrease in value since last sale

Current estimated payment $23,316 / mo

1 Day on Market

Highlights

  • 2 Fireplaces
  • Central Heating and Cooling System
  • Family Room
  • 2 Car Attached Garage

About This Home

As of September 2025

Welcome to 562 Alta Waywhere timeless architecture meets warmth, character, and a style that feels like home. Built in 2003 and reimagined in 2022, this modern craftsman blends timeless architecture with a fresh design. With 5 beds and 3.5 baths spanning 3,900 square feet, the home feels warm, intentional, and beautifully tied to its setting. Designed in collaboration with architect Nick Polansky (of Fjord Sauna, Sausalito) and landscape designed with OR.CA Livingnatural finishes, layered textures, and bold accents flow throughout to create a retreat that feels grounded, inviting, and full of character. Brought to you by Allie Fornesi.

Last Agent to Sell the Property

Whitney Potter

Own Marin License #DRE #01468633 Listed on: 08/22/2025

Last Buyer's Agent

Scott Kalmbach

Outpost Real Estate License #01795204

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

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Average Value
Not Available
List Price
Sold Price
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Home Details

Home Type

  • Single Family

Year Built

  • Built in 2003

Lot Details

  • 10,402 Sq Ft Lot
  • Street terminates at a dead end

Parking

  • 2 Car Attached Garage

Interior Spaces

  • 3,649 Sq Ft Home
  • 4-Story Property
  • 2 Fireplaces
  • Self Contained Fireplace Unit Or Insert
  • Family Room
  • Laundry in unit

Bedrooms and Bathrooms

  • 4 Bedrooms

Utilities

  • Central Heating and Cooling System

Listing and Financial Details

  • Assessor Parcel Number 049-041-40

Home Details

Home Type

Single Family

Year Built

Built in 2003

Lot Details

10,402 Sq Ft Lot

Parking

2

Listing Details

  • Type: Residential
  • Property Sub Type: Single Family Residence
  • Subtype Description: Detached
  • Directions To Property: 562 Alta Way
  • Lot Size Acres: 0.2388
  • Stories: 4
  • Special Features: None

Interior Features

  • Number Of Fireplaces: 2
  • Bedrooms: 4
  • Half Bathrooms: 1
  • Full Bathrooms: 3
  • Square Footage: 3649.00
  • Bathrooms: 4
  • Fireplace Features: Insert
  • Main Level: Family Room, Kitchen

Exterior Features

  • Lot Features: Dead End

Garage/Parking

  • Parking Features: Attached
  • Total Parking Spaces: 4.00
  • Garage Spaces: 2.00

Utilities

  • Cooling: Central
  • Sewer: Public Sewer
  • Utilities: Public
  • Water Source: Public
  • Heating: Central
  • Laundry Features: Inside Room

Lot Info

  • Assessor Parcel Number: 049-041-40
  • Lot Size Sq Ft: 10402.00

Building Info

  • Year Built: 2003

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Aug 22, 2025
Closed on
Sep 11, 2025
Sold by
Bought by
Seller's Agent
Whitney Potter
Own Marin
Buyer's Agent
Scott Kalmbach
Outpost Real Estate
List Price
$3,800,000
Sold Price
$3,800,000
Views
4
Current Estimated Value
$3,678,106

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$121,894
Avg. Annual Appreciation
-3.64%
Original Mortgage
$2,850,000
Outstanding Balance
$2,820,058
Interest Rate
5.25%
Mortgage Type
New Conventional
Estimated Equity
$858,048

Purchase Details

Closed on
Aug 26, 2020
Sold by
Bought by

Purchase Details

Closed on
Feb 5, 2019
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,840,000
Interest Rate
4.4%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jul 7, 2016
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,759,200
Interest Rate
3.54%
Mortgage Type
New Conventional

Purchase Details

Closed on
Oct 29, 2000
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$170,000
Interest Rate
7.9%
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Agents Specializing in Tamalpais Valley, CA

  • Michael Annunziata Real Estate Agent - North Point Real Estate

    Michael Annunziata

    North Point Real Estate

    (628) 288-4628

    53 Total Sales

    1 in Tamalpais Valley

    $1,480,000 Price

    Michael Annunziata
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  • Cooper Gaines Real Estate Agent - eXp Realty of Northern CA, Inc

    Cooper Gaines

    eXp Realty of Northern CA, Inc

    (650) 502-6235

    57 Total Sales

    1 in Tamalpais Valley

    $1,460,000 Price

    Cooper Gaines
     Section Image
  • Shirin Zehtabfard Real Estate Agent - Coldwell Banker Realty

    Shirin Zehtabfard

    Coldwell Banker Realty

    (650) 870-9647

    40 Total Sales

    2 in Tamalpais Valley

    $1.2M - $1.3M Price Range

    Shirin Zehtabfard
     Section Image
  • Rose Capurro Real Estate Agent - Coldwell Banker Realty

    Rose Capurro

    Coldwell Banker Realty

    (562) 600-6094

    41 Total Sales

    1 in Tamalpais Valley

    $2,200,000 Price

    Rose Capurro
     Section Image
  • Kevin Kearney Real Estate Agent - Coldwell Banker Realty

    Kevin Kearney

    Coldwell Banker Realty

    (510) 988-5385

    41 Total Sales

    3 in Tamalpais Valley

    $1.5M - $2.3M Price Range

    Kevin Kearney
     Section Image
  • Denise Paulson Real Estate Agent - Compass

    Denise Paulson

    Responds Quickly

    Compass

    (628) 200-7419

    38 Total Sales

    1 in Tamalpais Valley

    $2,780,000 Price

    Denise Paulson
     Section Image
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Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$3,800,000 First American Title
-- None Available
$2,300,000 Fidelity National Title Co
$2,200,000 Stewart Title Of California
$275,000 Old Republic Title Company
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Open $2,850,000
Previous Owner $200,000
Previous Owner $1,820,000
Previous Owner $1,830,000
Previous Owner $1,840,000
Previous Owner $1,759,200
Previous Owner $498,000
Previous Owner $215,000
Previous Owner $1,000,000
Previous Owner $828,000
Previous Owner $170,000
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
09/15/2025 09/15/25 Sold $3,800,000 0.0% $1,041 / Sq Ft
08/23/2025 08/23/25 Pending -- -- --
08/22/2025 08/22/25 For Sale $3,800,000 -- $1,041 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

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
2026 $37,198 $3,800,000 $2,500,000 $1,300,000
2025 $37,198 $2,666,343 $1,338,600 $1,327,743
2024 $35,231 $2,602,068 $1,312,356 $1,289,712
2023 $34,720 $2,512,820 $1,286,628 $1,226,192
2022 $32,858 $2,414,537 $1,261,404 $1,153,133
2021 $32,276 $2,367,196 $1,236,672 $1,130,524
2020 $32,644 $2,342,940 $1,224,000 $1,118,940
2019 $30,775 $2,314,380 $1,248,480 $1,065,900
2018 $30,877 $2,244,000 $1,224,000 $1,020,000
2017 $29,507 $2,200,000 $1,200,000 $1,000,000
2016 $16,145 $1,124,672 $374,047 $750,625
2015 $15,840 $1,107,781 $368,431 $739,350
2014 $15,275 $1,086,084 $361,216 $724,868
Source: Public Records

Agents Affiliated with this Home

  • Whitney Potter Real Estate Agent - Own Marin

    Seller's Agent in 2025

    Whitney Potter

    Own Marin

    (415) 640-8671

    16 in this area

    559 Total Sales

    Whitney Potter
    Section Image
  • Scott Kalmbach Real Estate Agent - Outpost Real Estate

    Buyer's Agent in 2025

    Scott Kalmbach

    Outpost Real Estate

    (415) 879-8311

    3 in this area

    111 Total Sales

    Scott Kalmbach
    Section Image

  • M

    Buyer Co-Listing Agent in 2025

    Molly Halstenson

    Outpost Real Estate

    Section Image
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Map

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 325089322

Bay Area Real Estate Information Services (BAREIS)

APN: 049-041-40

California Marin County Mill Valley 94941 Tamalpais Valley

562 Alta Way, Mill Valley, CA

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Bay Area Real Estate Information Services (BAREIS) Listing information deemed reliable but not guaranteed. Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.

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