NOT LISTED FOR SALE

115 Walnut Ave Mill Valley, CA 94941

Sycamore Park Neighborhood

Estimated Value: $4,588,000 - $5,827,000

5 Beds
3.5 Baths
2,907 Sq Ft
$1,722/Sq Ft Est. Value

Sale Details

Date Sold: August 11, 2021

Last sale price $4,250,000 $1,462 Per Sq Ft

Est. 18% increase in value since last sale

Current estimated payment $31,642 / mo

10 Days on Market

Highlights

  • Views of Mount Tamalpais
  • Living Room with Fireplace
  • Traditional Architecture
  • Mill Valley Middle School Rated A
  • Retreat
  • Wood Flooring

About This Home

As of August 2021

Situated on one of the best streets in town, this amazing home has it all. Immaculate two story residence with four bedrooms, two and one half baths plus a separate one bedroom legal rental unit with living room, full kitchen plus home office. There is an additional 300 sq ft studio currently used as a home gym plus play room with a private half bath. The upper level is ideal for entertaining with a formal living room with Oak floors, grand fireplace and it flows directly on to the spacious, private deck which offers a splendid view of Mt. Tam. which lends to easy lounging and star gazing. The dining room opens to the family room and the recently remodeled top chef kitchen. This tasteful kitchen is every cook's dream with generous quartz counters, top of the line appliances and skylight. The lower level offers a primary suite plus three additional bedrooms and a full bath. Modified garage offers plenty of storage, mud room, laundry room with terrific yard and studio access.

Last Agent to Sell the Property

David Grega

Compass License #01110757 Listed on: 07/27/2021

Compass

Last Buyer's Agent

Beth Brody

Compass License #DRE #00657511

Compass

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1985

Lot Details

  • 5,759 Sq Ft Lot
  • Back Yard Fenced
  • Landscaped
  • Garden

Home Design

  • Traditional Architecture
  • Side-by-Side
  • Wood Siding
  • Shingle Siding

Interior Spaces

  • 2,907 Sq Ft Home
  • 2-Story Property
  • Skylights
  • Fireplace With Gas Starter
  • Great Room
  • Family Room
  • Living Room with Fireplace
  • 2 Fireplaces
  • Living Room with Attached Deck
  • Dining Room
  • Storage Room
  • Views of Mount Tamalpais
  • Quartz Countertops

Flooring

  • Wood
  • Tile

Bedrooms and Bathrooms

  • 5 Bedrooms
  • Retreat
  • Primary Bedroom on Main
  • Studio bedroom
  • Separate Bedroom Exit
  • Walk-In Closet
  • In-Law or Guest Suite
  • Bathroom on Main Level
  • Tile Bathroom Countertop
  • Dual Vanity Sinks in Primary Bathroom
  • Separate Shower

Laundry

  • Laundry on main level
  • Dryer
  • Washer
  • Sink Near Laundry
  • Laundry Cabinets

Parking

  • 3 Open Parking Spaces
  • 3 Parking Spaces

Outdoor Features

  • Outbuilding

Utilities

  • No Cooling
  • Radiant Heating System
  • Property is located within a water district

Listing and Financial Details

  • Assessor Parcel Number 028-223-04

Home Details

Home Type

Single Family

Year Built

Built in 1985

Lot Details

5,759 Sq Ft Lot

Listing Details

  • Interior Amenities: Skylight(s)
  • Type: Residential
  • Property Sub Type: Single Family Residence
  • Subtype Description: Detached
  • Directions To Property: Locust to Fern to wonderful Walnut.
  • Lot Size Acres: 0.1322
  • Stories: 2
  • Levels: Two
  • ArchitecturalStyle: Traditional
  • Special Features: None

Interior Features

  • Number Of Fireplaces: 2
  • Bedrooms: 5
  • Master Bathroom Features: Double Sinks, Shower Stall(s), Tile
  • Master Bedroom Features: Ground Floor, Outside Access, Walk-In Closet
  • Half Bathrooms: 1
  • Full Bathrooms: 3
  • Dining Room Features: Skylight(s)
  • Living Room Features: Deck Attached, Great Room, View
  • Flooring: Tile, Wood
  • Price Per Square Foot: 1461.99
  • Square Footage: 2907
  • Bathrooms: 4.00
  • Fireplace Features: Gas Starter, Living Room
  • Kitchen Features: Pantry Cabinet, Quartz Counter, Skylight(s)
  • Room Type: In Law Apartment, Storage, Studio
  • Lower Level: Bedroom(s), Full Bath(s), Retreat, Street Entrance
  • Main Level: Dining Room, Family Room, Kitchen, Living Room, Partial Bath(s)

Exterior Features

  • Construction Materials: Shingle Siding, Wood Siding
  • Lot Features: Garden, Landscape Back, Landscape Front
  • Fencing: Back Yard
  • OtherStructures: Outbuilding
  • Patio And Porch Features: Enclosed Deck
  • Pool: No
  • Spa: No
  • View: Mt Tamalpais

Garage/Parking

  • Parking Features: Restrictions, Side-by-Side, Other
  • Total Parking Spaces: 3
  • OpenParkingSpaces: 3

Utilities

  • Cooling: None
  • Sewer: Public Sewer
  • Utilities: All Public
  • Water Source: Public, Water District
  • Heating: Radiant
  • Laundry Features: Cabinets, Dryer Included, Ground Floor, Sink, Washer Included

Condo/Co-op/Association

  • Association: No
  • Senior Community: No

Lot Info

  • Assessor Parcel Number: 028-223-04
  • Lot Size Sq Ft: 5759
  • Horse Property: No

Building Info

  • Year Built: 1985

Multi Family

  • Second Unit Kitchen: Yes
  • Second Unit Occupied: No
  • Second Unit Partial Bathrooms: 0
  • Second Unit Type: Detached

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

Closed on
Jul 16, 2024
Sold by
Bought by
Current Estimated Value
$5,005,522

Purchase Details

Closed on
Apr 30, 2024
Sold by
Bought by

Purchase Details

Listed on
Jul 27, 2021
Closed on
Aug 9, 2021
Sold by
Bought by
Seller's Agent
David Grega
Compass
Buyer's Agent
Beth Brody
Compass
List Price
$4,250,000
Sold Price
$4,250,000

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
3.38%

Purchase Details

Closed on
Sep 30, 2019
Sold by
Bought by

Purchase Details

Closed on
Mar 30, 2018
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
$2,620,000
Interest Rate
0.044%
Mortgage Type
New Conventional

Purchase Details

Closed on
Nov 8, 2017
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
$1,640,000
Interest Rate
0.035%
Mortgage Type
Adjustable Rate Mortgage/ARM

Purchase Details

Closed on
Mar 20, 2015
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
$491,000
Interest Rate
0.0289%
Mortgage Type
Adjustable Rate Mortgage/ARM

Purchase Details

Closed on
Jun 27, 2011
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
$600,000
Interest Rate
0.0454%
Mortgage Type
New Conventional

Purchase Details

Closed on
Feb 15, 2002
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
$700,000
Interest Rate
0.068%
Mortgage Type
Unknown

Purchase Details

Closed on
Aug 28, 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
$1,000,000
Interest Rate
0.0787%

Purchase Details

Closed on
Aug 22, 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
$1,000,000
Interest Rate
0.0787%

Purchase Details

Closed on
Apr 3, 1998
Sold by
Bought by

Purchase Details

Closed on
Oct 3, 1997
Sold by
Bought by
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

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
-- None Listed On Document
-- None Listed On Document
$4,250,000 Old Republic Title Company
-- Old Republic Title Company
-- None Available
$3,275,000 Old Republic Title Co
$2,050,000 Old Republic Title Co
-- Trgc
-- Old Republic Title Company
-- Old Republic Title Company
-- --
-- --
$1,350,000 Fidelity National Title Co
$955,000 Pacific Coast Title Company
$590,000 First American Title Co
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
Previous Owner $2,598,000
Previous Owner $2,620,000
Previous Owner $1,640,000
Previous Owner $491,000
Previous Owner $600,000
Previous Owner $100,000
Previous Owner $699,000
Previous Owner $700,000
Previous Owner $700,000
Previous Owner $1,000,000
Previous Owner $230,800
Previous Owner $1,015,000
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
08/11/2021 08/11/21 Sold $4,250,000 0.0% $1,462 / Sq Ft
08/06/2021 08/06/21 Pending -- -- --
07/27/2021 07/27/21 For Sale $4,250,000 -- $1,462 / 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
2025 $55,275 $4,510,100 $2,281,580 $2,228,520
2024 $53,638 $4,421,700 $2,236,860 $2,184,840
2023 $52,810 $4,335,000 $2,193,000 $2,142,000
2022 $52,114 $4,250,000 $2,150,000 $2,100,000
2021 $42,882 $3,438,376 $1,367,572 $2,070,804
2020 $43,852 $3,403,148 $1,353,560 $2,049,588
2019 $41,777 $3,336,420 $1,327,020 $2,009,400
2018 $24,410 $1,779,778 $1,059,392 $720,386
2017 $23,224 $1,744,888 $1,038,624 $706,264
2016 $22,222 $1,710,683 $1,018,264 $692,419
2015 $22,398 $1,684,999 $1,002,976 $682,023
2014 $21,558 $1,652,004 $983,336 $668,668
Source: Public Records

Agents Affiliated with this Home

  • D

    Seller's Agent in 2021

    David Grega

    Compass

    Section Image
  • Beth Brody

    Buyer's Agent in 2021

    Beth Brody

    Compass

    (408) 741-1111

    28 in this area

    120 Total Sales

    Beth Brody
    Section Image
See All Agents

Map

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 321064500

Bay Area Real Estate Information Services (BAREIS)

APN: 028-223-04

California Marin County Mill Valley 94941 Sycamore Park

115 Walnut Ave, 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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