About This Home

This 5-bedroom, 6-bathroom single family at 34 Sunnyside Avenue in Mill Valley, CA is listed for $3,995,000 ($1,191 per sqft). Built in 1906, the home offers 3,354 sqft of living space on a 0.09 acres lot.

Key Features

  • Built in 1906
  • 0.09 acre lot
  • 2 stories
  • 4 parking spaces
  • Fireplace

Property Details

2 stories
4 full, 2 half
4 spaces
1906

Amenities

Fireplace
Listing Description

A rare opportunity in the heart of downtown Mill Valley, 34 Sunnyside Avenue offers a unique blend of historic character, residential living, and income-producing potential. Originally built in 1908 as a single-family residence, the property has thoughtfully evolved into a versatile mixed-use building featuring three residential unitsa spacious 3-b

edroom, 2-bath residence, a charming 1-bedroom, 1-bath apartment, and a studioalongside two street facing retail spaces that contribute to the vibrant downtown atmosphere. Whether you're seeking a primary residence with supplemental rental income, a multi-generational living opportunity, or a fully leased investment property with strong cash flow, this exceptional property offers remarkable flexibility.

Tucked behind the building is convenient off-street parking and a private outdoor entertaining area, creating a peaceful retreat just steps from Mill Valley's renowned restaurants, boutiques, cafs, parks, and trails.

Monthly Cost Estimate

$21,366/mo

20% down · 6.5% · 30 years

Principal$2,889
Interest$17,312
Insurance$1,165

Estimates only. Actual payments may vary.

Location

34 Sunnyside Avenue

Mill Valley, CA 94941

Features & Amenities

Exterior Features

Uncovered Courtyard

Property Details

Outdoor Features

PatioPorchDeck

Parking

Covered

Heating

Central

Questions & Answers

This 5-bedroom, 6-bathroom single family at 34 Sunnyside Avenue is listed at $3,995,000 ($1,191/sqft). The estimated monthly payment is $21,366 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 1906, 0.09 acre lot, 2 stories, 4 parking spaces, Fireplace. Exterior Features: Uncovered Courtyard.

This property is listed by Chris Glave.

CG

Chris Glave

Agent at Compass

Listed by Compass · Broker phone: (415) 660-9955 · View on Broker Site · Broker website

MLS# 326070197· Source: Bay Area Real Estate Information Services, Inc.· 4 days on PropertySimple

Copyright © 2026 Bay Area Real Estate Information Services, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

34 Sunnyside Avenue, Mill Valley, CA 94941

Open this listing in: