A rare new-construction home off Lucas Valley Road. This four-bedroom plus office/5-bedroom option, 4 & 1/2 bath residence includes a full ADU with a separate entrance, kitchen, bedroom, and bathroom. Situated high above the street, the property offers panoramic southwestern views of the Marinwood and Lucas Valley hills. The open-concept living area is complemented by a large front terrace and an expansive yard. Additionally, the primary suite features a walk-in closet, a wet room with soaking tub & shower, and a large terrace to step on to with views of the rolling hills. As part of the Legacy hillside community, this home provides the ease of brand-new construction, including able to pick your designer finishes with smart home options. Currently a $50,000 seller credit toward backyard upgrades is being offered for a limited time.
Single-familyProperty Type
2026Year Built
0.44 acresLot Size
$927Price/Sq.Ft.
$450/moHOA Dues
2 garage spacesParking
Listed by Michael Brizzolara•DRE #DRE #01763244• Compass
Make a winning offer with the help of a local agent
Around this home
Schools
K - 12
Preschool & daycare
Mary E. Silveira Elementary School
Public K-5 • Assigned • 0.8mi
7/10
Miller Creek Middle School
Public 6-8 • Assigned • 0.4mi
10/10
Terra Linda High School
Public 9-12 • Assigned • 1.8mi
9/10
Provided by GreatSchools
About
Marinwood
Marinwood, located between Miller Creek and Lucas Valley Road, is a residential and hillside Lucas Valley-Marinwood neighborhood with mid-century ranch homes and oak-dotted open space. The neighborhood’s character concentrates around the Marinwood Plaza area on Miller Creek Road, where a low-key strip of local shops and everyday errands sets the tempo. Community pillars include Marinwood Market, Marinwood Community Center, and the Marinwood–Lucas Valley Library. Streets curve along gentle slopes, with many homes oriented to ridgelines and valley views. Sidewalk strolls and bike loops connect to trailheads and playing fields, giving daily routines a outdoors-forward rhythm. The setting feels tucked into the North Bay’s greenbelt, with Highway 101 close by but visually buffered by trees and terrain.
Provided by Walk Score and Local Logic
Property details
Interior
Exterior
Finance
Interior features
Storage
Formal entry
Wheelchair access
Accessible kitchen
Accessible full bathroom
Accessible doors
Bedrooms
5 bedrooms
The second unit has 1 bedroom
Bathrooms
5 bathrooms: 4 full and 1 half
The second unit has 1 full bathroom
Roll-in shower
Kitchen
Microwave, range hood, electric cooktop, double oven, disposal, dishwasher
The second unit has a kitchen
Laundry & utility
Upper-level laundry area with sink and laundry closet
Inside laundry
Electric dryer hookup
Flooring
Wood and tile flooring
Heating & cooling
Central electric heating
Central air conditioning with multiple units
Exterior features
Balcony
Covered, enclosed front and rear porches
Double-pane windows
Wood and metal fencing
Rolling ridge terrain with many trees
Low-maintenance front landscaping with manual sprinklers
Greenbelt
Cul-de-sac location
Storm drain
Curb, gutter, and paved sidewalk
Home design
Two stories
Entry level 0
Parking
Two-car garage
Driveway
Side-by-side parking
Inside entrance
Guest parking
Front-facing garage
Garage door opener
Enclosed parking
Four total parking spaces
Security
Smoke detectors
Prewired security
Panic alarm
Fire suppression system
Fire alarm
Double-strapped water heater
Construction
New construction, built in 2026
Mid-century and contemporary architectural styles
Wood siding, stucco, stone, concrete, cement siding, and brick veneer
Shingle and metal roof
Slab and concrete foundation
Utilities
Public water and sewer
Underground utilities
Internet, electricity, and cable available
220-volt electric service
Battery backup
Solar energy generation
HOA & community
Monthly homeowners association fee of $450, including grounds maintenance and common areas
Community greenbelt
Dogs and cats allowed
Electricity and solar
View estimated energy costs and solar savings for this home
This home ranks in the top 21% for direct sun exposure in San Rafael. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
8.9 hrs
5.4 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 55 Erin Ct
$3,490,263
$4,737 under list price of $3.50M
Nearby comparable homes
The Redfin Estimate uses 5 recent nearby sales, priced between $1.4M to $2.7M.