$2,180,000
SOLD MAR 27, 2026
5 Beds
3.5 Baths
2,748 Sq Ft
10,119 Sq Ft Lot

Sale Details

Date Sold: March 27, 2026

$793 Per Sq Ft

12% Above List Price

8 Days on Market

Highlights

  • Solar Power System
  • Craftsman Architecture
  • Cathedral Ceiling
  • Mill Valley Middle School Rated A
  • Deck
  • Engineered Wood Flooring

About This Home

As of March 2026

Blending timeless Craftsman character with warm Mid-Century influences, this 1911 multi-structure property at 484 Summit Avenue offers a rare Mill Valley retreat defined by light, flexibility, and indoor-outdoor living. A classic brick pathway leads to the etched-glass front entry, where vaulted ceilings and clean sightlines introduce a bright great room uniting kitchen, dining, and living spaces. The kitchen pairs natural textures with modern function, featuring butcher block countertops, new appliances, and easy flow for everyday living and entertaining. Sliding glass doors open to a rear deck, while hardwood and tile flooring provide continuity and warmth throughout. Just beyond, the living room embodies the home's architectural fusion with open beam ceilings, skylights, expansive windows, and a working fireplace creating an inviting atmosphere framed by garden views. Bedrooms are thoughtfully arranged for privacy, including a hall bath with vintage cast-iron tub, a secondary bedroom with nearby bath featuring a shower-tub combination, and a serene primary suite filled with natural light and direct backyard access. Enhancing the property's versatility are two additional structures. The former garage has been reimagined as a sunlit Craftsman-inspired office with arched windows, vaulted ceilings, and convenient toilet closet. A separate retreat building offers a cozy sitting area, dining nook, fireplace, two bedrooms, and bath with walk-in shower providing comfortable guest or creative space. Outdoor living reflects the relaxed Mill Valley lifestyle with flagstone pathways, decks, pergola seating, fruit trees, roses, vegetable beds, storage shed, and a fire pit area all moments from downtown Mill Valley's shops, dining, and surrounding trail systems.

Last Agent to Sell the Property

Chris Glave

Compass License #01093284 Listed on: 02/24/2026

Compass

Last Buyer's Agent

Whitney Potter

Own Marin License #01468633

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1911

Lot Details

  • 10,119 Sq Ft Lot
  • South Facing Home
  • Landscaped
  • Garden

Parking

  • 2 Parking Spaces

Home Design

  • Craftsman Architecture
  • Traditional Architecture
  • Cottage
  • Composition Roof

Interior Spaces

  • 2,748 Sq Ft Home
  • 1-Story Property
  • Beamed Ceilings
  • Cathedral Ceiling
  • Ceiling Fan
  • 2 Fireplaces
  • Family Room Off Kitchen
  • Living Room
  • Storage Room
  • Engineered Wood Flooring
  • Park or Greenbelt Views

Kitchen

  • Breakfast Area or Nook
  • Free-Standing Gas Range
  • Range Hood
  • Microwave
  • Butcher Block Countertops
  • Tile Countertops

Bedrooms and Bathrooms

  • 5 Bedrooms

Laundry

  • Laundry closet
  • Stacked Washer and Dryer

Home Security

  • Carbon Monoxide Detectors
  • Fire and Smoke Detector

Eco-Friendly Details

  • Energy-Efficient Appliances
  • Solar Power System

Outdoor Features

  • Deck
  • Front Porch

Utilities

  • Central Heating

Listing and Financial Details

  • Assessor Parcel Number 027-113-05

Home Details

Home Type

Single Family

Year Built

Built in 1911

Lot Details

10,119 Sq Ft Lot

Listing Details

  • Interior Amenities: Cathedral Ceiling
  • Type: Residential
  • Property Sub Type: Single Family Residence
  • Subtype Description: Detached
  • Directions To Property: Throckmorton Ave, rt onto Olive St, Left onto Lovell Ave, rt onto Summit Ave
  • Lot Size Acres: 0.2323
  • Stories: 1
  • ArchitecturalStyle: Cottage, Craftsman, Traditional, Other
  • Property Faces: South
  • Special Features: None

Interior Features

  • Appliances: Free Standing Gas Range, Free Standing Refrigerator, Hood Over Range, Microwave
  • Number Of Fireplaces: 2
  • Bedrooms: 5
  • Half Bathrooms: 1
  • Full Bathrooms: 3
  • Dining Room Features: Dining/Family Combo
  • Living Room Features: Cathedral/Vaulted, Open Beam Ceiling, View
  • Flooring: Simulated Wood, Wood, Other
  • Square Footage: 2748.00
  • Bathrooms: 4
  • Fireplace Features: Other
  • Kitchen Features: Breakfast Area, Butcher Block Counters, Kitchen/Family Combo, Tile Counter
  • Room Type: Storage
  • Main Level: Bedroom(s), Kitchen, Living Room, Primary Bedroom, Street Entrance
  • PrimaryBedroomFeatures: Outside Access

Exterior Features

  • Lot Features: Garden, Landscape Back, Landscape Front, Landscape Misc
  • Roof: Composition
  • Fencing: Partial
  • Patio And Porch Features: Back Porch, Front Porch, Uncovered Deck
  • View: Garden/Greenbelt, Other

Garage/Parking

  • Parking Features: Other
  • Total Parking Spaces: 2.00

Utilities

  • Cooling: Ceiling Fan(s)
  • Security Features: Carbon Mon Detector, Smoke Detector
  • Sewer: Public Sewer
  • Utilities: Natural Gas Available, Natural Gas Connected, Public, Sewer Connected, Solar
  • Water Source: Water District
  • Heating: Central
  • Laundry Features: Laundry Closet, Stacked Only

Schools

  • Middle/Junior School District: Mill Valley

Lot Info

  • Assessor Parcel Number: 027-113-05
  • Lot Size Sq Ft: 10119.00

Green Features

  • Energy Efficient: Appliances

Building Info

  • Year Built: 1911

Multi Family

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

MLS Schools

  • Senior High School District: Tamalpais Union
  • School District (County): Marin

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Sep 13, 2016
Sold by
Belz John and The Joh Belz Trust
Bought by
Spence Linda T and The Linda Spence Living Trust

Purchase Details

Closed on
Dec 10, 2012
Sold by
Belz John C and Spence Linda T
Bought by
Spence Linda and Linda Spence Living Trust 2008

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$277,000
Interest Rate
3.37%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jul 10, 2008
Sold by
Spence Linda T
Bought by
Spence Linda and Linda Spence Living Trust

Purchase Details

Closed on
May 11, 2006
Sold by
Belz John C
Bought by
Spence Linda T

Purchase Details

Closed on
Aug 31, 1998
Sold by
Christian Belz John C and Christian John
Bought by
Belz John Christian and John Christian Belz Living Tru
Source: Public Records

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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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

Date Type Sale Price Title Company
Grant Deed -- Old Republic Title Co
Interfamily Deed Transfer -- Accommodation
Interfamily Deed Transfer -- Accommodation
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $277,000 New Conventional
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
03/27/2026 03/27/26 Sold $2,180,000 +11.8% $793 / Sq Ft
03/04/2026 03/04/26 Pending -- -- --
02/24/2026 02/24/26 For Sale $1,950,000 -- $710 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

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
2025 $10,773 $645,953 $157,097 $488,856
2024 $10,567 $633,290 $154,017 $479,273
2023 $10,325 $620,875 $150,998 $469,877
2022 $10,158 $608,702 $148,037 $460,665
2021 $11,348 $596,769 $145,135 $451,634
2020 $10,693 $590,653 $143,647 $447,006
2019 $9,686 $579,073 $140,830 $438,243
2018 $10,389 $567,721 $138,069 $429,652
2017 $9,711 $556,591 $135,362 $421,229
2016 $11,742 $545,678 $132,708 $412,970
2015 $9,800 $537,484 $130,715 $406,769
2014 $8,247 $526,957 $128,155 $398,802
Source: Public Records

Agents Affiliated with this Home

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Map

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 326013949

Bay Area Real Estate Information Services (BAREIS)

APN: 027-113-05

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