1866 Happy Valley Road

Santa Rosa, CA, 95409

$1,299,000

4 Beds

3 Baths

4,820 SqFt

0.39 Acres

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Prestigiously positioned in Montecito Heights, this stunning 4,820 sq ft estate on .39 acres offers 4 bedrooms, 3 full baths, and an exceptional blend of luxury, privacy, and functionality. Dramatic ceilings, walls of glass, and treetop views fill the home with natural light. Designed for effortless main-level living, highlights include two fireplaces, formal dining, a chef’s kitchen with breakfast nook, and a luxurious primary suite with dual walk-in closets and spa-like bath. Flexible spaces include a temperature-controlled wine cellar, executive office with private entrance, fitness room, soundproof studio, expansive bonus room, conditioned storage, and 3-car garage. Multiple decks overlook park-like grounds and open space beyond, creating seamless indoor-outdoor living. Just minutes to downtown Santa Rosa, yet worlds away.

Listing Provided Courtesy of Nicole Solari at Level Up Realty – Solari Group

Property Details

Price:

$1,299,000

MLS #:

326082060

Status:

Active

Beds:

Baths:

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

Santa Rosa-northeastSantarosanortheastAlta Vista HeightsRincon Valley UnionTrees/woods

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Schools

School District:

Rincon Valley Union

Interior

Appliances

Dishwasher, Disposal, Free-Standing Gas Range, Range Hood, Microwave

Bathrooms

3 Full Bathrooms

Cooling

Ceiling Fan(s), Central Air

Fireplaces Total

Flooring

Carpet, Marble, Stone, Tile, Wood

Heating

Central, Fireplace(s)

Interior Features

Cathedral Ceiling(s), Formal Entry, Storage

Laundry Features

Cabinets, Hookups Only, Upper Level

Levels

Three Or More

Exterior

Association Amenities

Greenbelt

Fencing

Back Yard, Fenced, Partial

Garage Spaces

Lot Features

Court, Cul-De-Sac, Curb(s), Curb(s)/Gutter(s), Landscape Front, Low Maintenance

Other Structures

Gazebo

Parking Features

Attached, Garage Door Opener, Garage Faces Front, Inside Entrance, Other

Parking Spots

Parking Total

Patio And Porch Features

Enclosed Deck

Roof

Composition

Security Features

Carbon Monoxide Detector(s), Double Strapped Water Heater, Smoke Detector(s)

Stories

View

Trees/Woods

Window Features

Caulked/Sealed, Dual Pane Partial, Low E Glass Partial

Financial

HOA Fee

$950

HOA Fee Frequency

Annually

HOA Includes

Common Areas, Management, Road

HOA Name

Alta Vista Heights HOA

HOA Phone

707-539-2828

Map

Community

Address1866 Happy Valley Road Santa Rosa CA
SubdivisionAlta Vista Heights
CitySanta Rosa
CountySonoma
Zip Code95409

Subdivisions in Santa Rosa

Market Summary

Current real estate data for Single Family in Santa Rosa as of Oct 29, 2026

338

Single Family Listed

Avg DOM

590

Avg $ / SqFt

$1,442,003

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 $1,299,000 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 $270. The average price per square foot for Single Family listings in Santa Rosa is $590. The average listing price for Single Family in Santa Rosa is $1,442,003.