A Designer’s Masterpiece in Prestigious Montecito Heights – Perched in one of Santa Rosa’s most coveted enclaves, this 4,820 sq. ft. estate combines dramatic architectural presence with refined livability. Beyond its grand entry, soaring ceilings and walls of glass frame treetop vistas, filling each room with natural light and a sense of serene escape. The main level offers effortless single-level living, anchored by two striking fireplaces, a romantic formal dining room, and a gourmet kitchen with breakfast nook overlooking a private, park-like setting. The primary suite is a sanctuary of luxury with dual walk-in closets and a spa-inspired ensuite. Designed for both grand entertaining and quiet retreat, the home’s flexible spaces include a temperature-controlled wine cellar, private executive office with separate entrance, home gym, bonus rooms, and a soundproofed studio. Multiple decks wrap the home, seamlessly blending indoor and outdoor living, while manicured grounds and open space beyond create the ultimate backdrop for relaxation. A three-car garage, conditioned storage, and thoughtful craftsmanship throughout complete this exceptional offeringmoments from downtown, yet in a world entirely your own.
Property Details
Price:
$1,335,000
MLS #:
325067462
Status:
Active
Beds:
4
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Alta Vista Heights
Neighborhood:
santarosanortheast
Finished Sq Ft:
4,820
Lot Size:
16,958 sqft / 0.39 acres (approx)
Year Built:
1990
See this Listing
Schools
School District:
Sonoma
Elementary School:
Rincon Valley Union
Middle School:
Santa Rosa City Schools
High School:
Rincon Valley Union
Interior
# of Fireplaces
2
Appliances
Dishwasher, Disposal, Free Standing Gas Range, Hood Over Range, Microwave
Basement
Partial
Cooling
Ceiling Fan(s), Central
Family Room Features
Cathedral/Vaulted, Deck Attached
Fireplace Features
Family Room, Living Room, Wood Burning
Flooring
Carpet, Marble, Stone, Tile, Wood
Full Bathrooms
3
Heating
Central, Fireplace(s)
Interior Features
Cathedral Ceiling, Formal Entry, Storage Area(s)
Kitchen Features
Breakfast Area, Kitchen/Family Combo, Pantry Cabinet, Quartz Counter
Laundry Features
Cabinets, Hookups Only, Upper Floor
Levels
Three Or More
Living Room Features
Cathedral/Vaulted, Deck Attached, Sunken, View
Master Bedroom Features
Closet, Ground Floor, Outside Access, Walk- In Closet, Walk- In Closet 2+
Exterior
Driveway/Sidewalks
Paved Driveway, Paved Sidewalk, Sidewalk/Curb/Gutter
Fencing
Back Yard, Fenced, Partial
Lot Features
Court, Cul- De- Sac, Curb(s), Curb(s)/Gutter(s), Landscape Front, Low Maintenance
Parking Features
Attached, Garage Door Opener, Garage Facing Front, Interior Access, Other
Pool
No
RESIVIEW
Woods
Roof
Composition
Security Features
Carbon Mon Detector, Double Strapped Water Heater, Smoke Detector
Stories
3
Financial
HOA
Yes
HOA Fee
$950
HOA Frequency
Annually
Map
Community
- Address1866 Happy Valley Road Santa Rosa CA
- SubdivisionAlta Vista Heights
- CitySanta Rosa
- CountySonoma
- Zip Code95409
Subdivisions in Santa Rosa
- Apple Tree
- Bennett Valley Heights
- Cabeza De Santa Rosa.
- Ceder Woods
- COFFEY PARK SUB 3 LOT 122
- Edwards Ave Estates
- Fairway Isle
- Forsynth\’s
- Fountain Grove/Thomas Lake Harris
- Fountaingrove
- Fox Meadow
- Grove Village
- Leddy Park
- Mission Creek
- Northpoint Village
- Oak Lake Green 01
- Oakmont
- Oakmont Subdivision
- Oakmont Village
- Oakmont Village Association
- Paseo Vista
- Piner Creek Meadows
- Plum Tree Townhomes
- Round Barn
- Saddlebrook
- San Miguel Estates
- Santa Rosa Farms 02
- Shiloh Estates
- Singing Brook
- The Foothill Ranch
- Village Station
- Vineyard Meadows HOA
- Vintage Woods
- Woodbridge
- Woodlake Commons
- Woodlake Villas
- Woodside Hills
Market Summary
Current real estate data for Single Family in Santa Rosa as of Dec 17, 2025
282
Single Family Listed
94
Avg DOM
574
Avg $ / SqFt
$1,459,734
Avg List Price
Property Summary
- Located in the Alta Vista Heights subdivision, 1866 Happy Valley Road Santa Rosa CA is a Single Family for sale in Santa Rosa, CA, 95409. It is listed for $1,335,000 and features 4 beds, 3 baths, and has approximately 4,820 square feet of living space, and was originally constructed in 1990. The current price per square foot is $277. The average price per square foot for Single Family listings in Santa Rosa is $574. The average listing price for Single Family in Santa Rosa is $1,459,734.
Similar Listings Nearby
Copyright 2025, Bay Area Real Estate Information Services, Inc. All Rights Reserved. Listing courtesy of Nicole Solari at Level Up Realty – Solari Group
1866 Happy Valley Road
Santa Rosa, CA


