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$3,695,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 3 Full Baths
  • 1 Partial Bath
  • 2,809 Sq. Ft.
  • 2 Car Garage
  • Updated 1 hour ago

Next open house:

Open House: 2:00 PM - 4:00 PM

Saturday 3/7 2:00 PM - 4:00 PM

115 Sunnyside Avenue,San Anselmo, CA 94960

115 Sunnyside AvenueSan AnselmoCA94960

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  • Open House: 2:00 PM - 4:00 PM

    Sunday 3/8 2:00 PM - 4:00 PM

    115 Sunnyside Avenue,San Anselmo, CA 94960
    115 Sunnyside AvenueSan AnselmoCA94960
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Tucked into the highly desirable Seminary neighborhood, this custom Craftsman-style 4-bedroom home offers the perfect blend of charm, space, and effortless indoor-outdoor living, all just moments from downtown San Anselmo, award-winning schools, and the scenic trails of Phoenix Lake and Mt. Tam. Spacious and airy across three levels, the home is filled with natural light from abundant windows that frame peaceful views and create a warm, inviting atmosphere throughout. A generous living room opens seamlessly to a beautiful backyard retreat featuring a built-in hot tub, heated pool, and outdoor shower - an ideal setting for both relaxed afternoons and lively gatherings. Inside, a welcoming foyer opens to a cozy den perfect for reading and quiet conversation. The large open kitchen features a breakfast booth, workspace, bar island, Wolf gas range, Sub-Zero refrigerator, and an indoor-outdoor serving bar. The serene primary suite offers a fireplace, oversized en suite bath with jetted tub, dual sinks, separate shower, and a spacious walk-in closet. Three additional well-proportioned bedrooms, including one with a charming loft and en suite bath, provide flexibility for family, guests, or work-from-home needs. A large laundry and storage area and two-car garage add everyday convenience. Quiet and peaceful yet just a short stroll to the shops and restaurants of San Anselmo Avenue and with easy access to Highway 101, this is a rare opportunity to enjoy the very best of Marin living.

Full Property Details for 115 Sunnyside Ave

General

  • Price: $3,695,000
  • Status: Active
  • Type: Single Family
  • Source: San_Francisco
  • MLS ID: 326016792
  • Updated: 3/3/2026
  • Added to Site: 3 day(s) ago

Interior

  • Rooms/Areas: Living Room, Kitchen, Dining Room, Den
  • Interior Features: Storage, Formal Entry
  • Fireplace: Yes
  • Number of Fireplaces: 2
  • Fireplace(s): Wood Burning, Master Bedroom, Gas Starter, Den
  • Appliances: Range Hood, Free-Standing Gas Range, Free-Standing Gas Oven, Disposal, Dishwasher, Washer, Dryer
  • Flooring: Wood, Carpet

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 3
  • Half Bathrooms: 1
  • Primary Bathroom: Window, Walk-In Closet, Shower Stall(s), Jetted Tub, Double Vanity

Bedrooms

  • Total Bedrooms: 4

Other Rooms

  • Kitchen: Island w/Sink, Breakfast Area

Additional Information

  • Pool: Yes
  • Pool Description: In Ground

Parking

  • Garage: Yes
  • Garage Spaces: 2
  • Parking Features: Driveway, Uncovered Parking Spaces 2+, Uncovered Parking Space, Side By Side, Inside Entrance, Garage Door Opener, Enclosed, Covered, Attached

Location

  • Area: San Anselmo
  • County: Marin
  • Cross Streets: Ross Ave
  • Driving Directions: From the 101, exit on to westbound Sir Francis Drake Blvd, take a left on Ross Ave and then a right on Sunnyside Ave.

School Information

  • Elem School District: Marin
  • Midd School District: Marin
  • High School District: Marin

Heating & Cooling

  • Cooling Type: Central Air
  • Heating Type: Gas, Fireplace(s), Central

Utilities

  • Sewer: Public Sewer
  • Water: Water District, Public
  • Utility Description: Underground Utilities, Sewer Connected, Public, Natural Gas Connected, Electricity Available, Cable Connected

Structural Information

  • Basement Desc.: None
  • Stories/Levels: 3
  • Square Feet: 2,809
  • Sq. Ft. Source: Assessor Auto-Fill
  • Living Area: 2,809 Sq. Ft.
  • Current Bldg. Use: Residential
  • Year Built: 2004

Lot Features

  • Property View: Mount Tamalpais, Garden
  • Lot Size (Acres): 0.155
  • Lot Size (Sq. Ft.): 6,752
  • Street/Road Desc.: Paved Sidewalk, Paved
  • Topography: Level
  • Lot Features: Landscape Misc, Landscaped
  • Fencing (Description): Wood, Back Yard

Disclosures and Reports

  • Special Conditions: Standard
  • APN: 726303

Listed by Mazal55Properties, Mazal Bordo

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— 115 Sunnyside Ave —

  • Mazal Bordo

    Mazal55Properties

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with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 115 Sunnyside Ave

School Districts:Ross Valley Elementary School District, Tamalpais Union High School District
NameGradesDistance
Wade Thomas Elementary School
150 Ross Avenue, San Anselmo, CA 94960
K-50 mi
White Hill Middle School
101 Glen Drive, Fairfax, CA 94930
6-83 mi
Archie Williams High School
1327 Sir Francis Drake Boulevard, San Anselmo, CA 94960
9-120.9 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 115 Sunnyside Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
2/28/2026
Listed
$3,695,000
703.26%
MLS
12/20/2000
Sold
$460,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 115 Sunnyside Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$23,023
3%
$1,688,846
2%
2024
$22,259
1%
$1,655,735
2%
2023
$22,093
1%
$1,623,278
2%
2022
$21,890
2%
$1,591,455
2%
2021
$21,502
1%
$1,560,257
1%
2020
$21,305
3%
$1,544,263
2%
2019
$20,720
3%
$1,513,993
2%
2018
$20,206
2%
$1,484,317
2%
2017
$19,830
5%
$1,455,222
2%
2016
$18,935
—
$1,426,696
2%
2015
$18,920
4%
$1,405,277
2%
2014
$18,236
1%
$1,377,755
—
2013
$18,137
—
$1,371,537
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Listed by Mazal55Properties, Mazal Bordo

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115 Sunnyside Avenue, San Anselmo, CA 94960 (MLS# 326016792) is a Single Family property with 4 bedrooms, 3 full bathrooms and 1 partial bathroom. 115 Sunnyside Avenue is currently listed for $3,695,000 and was received on February 28, 2026. Want to learn more about 115 Sunnyside Avenue? Do you have questions about finding other Single Family real estate for sale in San Anselmo? You can browse all San Anselmo real estate or contact a Coldwell Banker agent to request more information.

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