19 Mount Lassen Drive

• Sat Oct 18, 1:00 pm - 4:00 pm

  This coveted double A frame model of spacious single-level living offers comfort, style and a great opportunity to live in as is or finish to your liking. Set on a generous 7,770± sq ft lot, this 4-bedroom plus office, 2-bath residence spans nearly 1,950 sq ft and features an easy-flowing floor plan ideal for both relaxing and entertaining. The living room centers around a cozy fireplace . The open layout connects seamlessly to the dining area and kitchen ,family room offering natural light and views of the backyard. Step outside to your private retreat — an authentic custom-built Finnish sauna and a sparkling pool surrounded by mature landscaping, perfect for weekend barbecues, pool parties, or quiet evenings under the stars. With four bedrooms, including a comfortable primary suite, this home offers flexibility for family, guests, or a home office. The private atrium, one car attached garage and carport create a rare blend of space, warmth, and outdoor living. Located in Lucas Valley with top-rated schools, you’re close to scenic trails, easy access to Highway 101 and nearby shopping and dining.

• Sun Oct 19, 1:00 pm - 4:00 pm

  This coveted double A frame model of spacious single-level living offers comfort, style and a great opportunity to live in as is or finish to your liking. Set on a generous 7,770± sq ft lot, this 4-bedroom plus office, 2-bath residence spans nearly 1,950 sq ft and features an easy-flowing floor plan ideal for both relaxing and entertaining. The living room centers around a cozy fireplace . The open layout connects seamlessly to the dining area and kitchen ,family room offering natural light and views of the backyard.Step outside to your private retreat — an authentic custom-built Finnish sauna and a sparkling pool surrounded by mature landscaping, perfect for weekend barbecues, pool parties, or quiet evenings under the stars.With four bedrooms, including a comfortable primary suite, this home offers flexibility for family, guests, or a home office.The private atrium, one car attached garage and carport create a rare blend of space, warmth, and outdoor living.Located in Lucas Valley with top-rated schools, you’re close to scenic trails, easy access to Highway 101 and nearby shopping and dining.

This coveted double A frame model of spacious single-level living offers comfort, style and a great opportunity to live in as is or finish to your liking. Set on a generous 7,770 sq ft lot, this 4-bedroom plus office, 2-bath residence spans nearly 1,950 sq ft and features an easy-flowing floor plan ideal for both relaxing and entertaining. The living room centers around a cozy fireplace . The open layout connects seamlessly to the dining area and kitchen ,family room offering natural light and views of the backyard. Step outside to your private retreat an authentic custom-built Finnish sauna and a sparkling pool surrounded by mature landscaping, perfect for weekend barbecues, pool parties, or quiet evenings under the stars. With four bedrooms, including a comfortable primary suite, this home offers flexibility for family, guests, or a home office. The private atrium, one car attached garage and carport create a rare blend of space, warmth, and outdoor living. Located in Lucas Valley with top-rated schools, you're close to scenic trails, easy access to Highway 101 and nearby shopping and dining.

Days on Market

1 day

Current Status

Active

Original Price

$1,595,000

List Price

$1,595,000

On Market Date

Oct 17, 2025

Property Type

Single Family Residence

Area

San Rafael

Zip Code

94903

MLS ID

325083426

APN

164-431-03

Year Built

1966

Stories in Building

Unavailable

Possession

Close Of Escrow

Data Source

BAREIS

Origin MLS System

Bed

4

Bath

2

Shower Stall(s)

Parking

4

Attached, Covered, Garage Door Opener, Garage Facing Front, Guest Parking Available, Uncovered Parking Spaces 2+

SQ FT

1,942

SQ FT Source

Assessor Auto-Fill

Lot SQ FT

7,771.0

Lot Acres

0.1784 Acres

Pool Info

Pool Cover

Kitchen

Kitchen/Family Combo

Cooling

None

Dining Room

Dining/Living Combo

Exterior Details

Uncovered Courtyard

Living Room

Cathedral/Vaulted, Open Beam Ceiling

Flooring

Carpet, Parquet, Tile

Foundation

Slab

Fire Place

Brick, Wood Burning

Heating

Radiant

Laundry

Inside Area, Laundry Closet

Main Level

Bedroom(s), Dining Room, Family Room, Garage, Kitchen, Living Room, Primary Bedroom, Street Entrance

Views

Garden/Greenbelt

Possession

Close Of Escrow

Architectural Style

Mid-Century

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.