115 Sunnyside Ave

• Sat Mar 7, 2:00 pm - 4:00 pm

  If you have any questions please call the listing agent, Mazal Bordo, at 415-309-5667.

• Sun Mar 8, 2:00 pm - 4:00 pm

  If you have any questions please call the listing agent, Mazal Bordo, at 415-309-5667.

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.

Days on Market

3 days

Current Status

Active

Original Price

$3,695,000

List Price

$3,695,000

On Market Date

Feb 28, 2026

Property Type

Single Family Residence

District

A2100 - San Anselmo

Zip Code

94960

MLS ID

326016792

APN

007-263-03

Year Built

2004

Stories in Building

3

Possession

Close Of Escrow

Data Source

SFAR

Origin MLS System

Bed

4

Bath

3.5

Parking

4

Attached, Covered, Enclosed, Garage Door Opener, Interior Access, Side-by-Side, Uncovered Parking Space, Uncovered Parking Spaces 2+

SQ FT

2,809

SQ FT Source

Unavailable

Lot SQ FT

6,752.0

Lot Acres

0.155 Acres

Pool Info

Built-In, Gas Heat

Kitchen

Breakfast Area, Island w/Sink

Cooling

Central

Living Room

Other

Flooring

Carpet, Wood

Fire Place

Den, Gas Starter, Primary Bedroom, Wood Burning

Heating

Fireplace(s), Gas, Hot Water, Radiant Floor

Laundry

Dryer Included, Washer Included

Upper Level

Bedroom(s), Primary Bedroom

Main Level

Bedroom(s), Dining Room, Full Bath(s), Kitchen, Living Room, Partial Bath(s), Street Entrance

Views

Garden/Greenbelt, Mt Tamalpais

Possession

Close Of Escrow

Basement

None

Special Listing Conditions

None

Fee

$0

MLS and other Information regarding properties for sale as shown in Theo have been obtained from various sources such as sellers, public records, agents and other third parties. This information may relate to the condition of the property, permitted or unpermitted uses, zoning, square footage, lot size/acreage or other matters affecting value or desirability. Unless otherwise indicated in writing, neither brokers, agents nor Theo have verified, or will verify, such information. If any such information is important to buyer in determining whether to buy, the price to pay or intended use of the property, buyer is urged to conduct their own investigation with qualified professionals, satisfy themselves with respect to that information, and to rely solely on the results of that investigation.

School data provided by GreatSchools. School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.