The LARGEST homesite in all of Stone Canyon. A truly rare opportunity for new construction on a 5-acre lot in Stone Canyon with panoramic views of the Catalina Mountains and Tucson city lights. Luxury homebuilder, KS Classic Homes, has collaborated with Carhuff+Cueva Architects on this magnificent 5200 sq ft modern contemporary. With just over 4,000 sq ft in the main home, and almost 1,200 sq ft in the guest house, you'll enjoy the finest finishes and selections featuring an open kitchen/great room concept, 3 spacious bedrooms, dining room with custom wine wall, den, workout room, oversized/extra deep 4 car garage, workshop, and storage room. Enjoy over 2,400 sq ft of under-roof outdoor living space featuring pool with lagoon and spa, deluxe outdoor kitchen, fire-pit. The den or workout - room can be converted to bedrooms if needed. Call listing agent to arrange a site tour of the lot and/or to schedule meeting with the builder.
New construction
$3,995,000
923 W Tortolita Mountain Cir, Oro Valley, AZ 85755
3beds
5,199sqft
Est.:
Single Family Residence
Built in 2026
5 Acres Lot
$3,815,400 Zestimate®
$768/sqft
$268/mo HOA
What's special
Modern contemporaryTucson city lightsOutdoor living spaceLargest homesiteStorage roomDeluxe outdoor kitchenSpacious bedrooms
- 107 days
- on Zillow |
- 259 |
- 5 |
Zillow last checked: 7 hours ago
Listing updated: July 17, 2025 at 10:23am
Listed by:
Scott Bowers 520-360-1225,
Bowers Residential Real Estate
Source: MLS of Southern Arizona,MLS#: 22511907

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Rooms
- Room types: Den, Exercise Room, Storage, Workshop
Primary bathroom
- Features: Double Vanity, Shower Only
Dining room
- Features: Breakfast Bar, Dining Area
Kitchen
- Description: Pantry: Butler,Countertops: Quartz
Living room
- Features: Off Kitchen
Heating
- Forced Air, Natural Gas, Zoned
Cooling
- Central Air, Zoned
Appliances
- Included: Convection Oven, Dishwasher, Disposal, Exhaust Fan, Gas Cooktop, Microwave, Refrigerator, Water Softener, Water Heater: Recirculating Pump, Tankless Water Heater
- Laundry: Laundry Room, Sink
Features
- Ceiling Fan(s), High Ceilings, Storage, Walk-In Closet(s), Wine Cellar, Workshop, Ceiling Speakers, High Speed Internet, Smart Panel, Smart Thermostat, Sound System, Great Room, Den, Exercise Room, Storage, Workshop
- Flooring: Porcelain Tile
- Windows: Window Covering: Stay
- Has basement: No
- Number of fireplaces: 3
- Fireplace features: Fire Pit, Gas, Great Room, Patio X 2
Interior area
- Total structure area: 5,199
- Total interior livable area: 5,199 sqft
Property
Parking
- Total spaces: 4
- Parking features: No RV Parking, Garage Door Opener, Oversized, Storage, Paved
- Garage spaces: 4
- Has uncovered spaces: Yes
- Details: RV Parking: None
Accessibility
- Accessibility features: Level, Wide Hallways
Features
- Levels: One
- Stories: 1
- Patio & porch: Covered, Patio
- Exterior features: Outdoor Kitchen
- Has private pool: Yes
- Pool features: Heated, Conventional
- Has spa: Yes
- Spa features: Conventional
- Fencing: Wrought Iron
- Has view: Yes
- View description: City, Mountain(s), Panoramic
Lot
- Size: 5 Acres
- Dimensions: 655 x 330
- Features: East/West Exposure, Subdivided, Landscape - Front: Decorative Gravel, Desert Plantings, Low Care, Sprinkler/Drip, Landscape - Rear: Decorative Gravel, Desert Plantings, Low Care, Sprinkler/Drip
Details
- Additional structures: Guest House
- Parcel number: 21916001B
- Zoning: R1144
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
Materials
- Frame - Stucco
- Roof: Built-Up - Reflect
Condition
- New Construction
- New construction: Yes
- Year built: 2026
Details
- Builder name: Ks Classic Homes
Utilities & green energy
- Electric: Tep
- Gas: Natural
- Water: Public
- Utilities for property: Cable Connected, Sewer Connected
Community & HOA
Community
- Features: Fitness Center, Gated, Golf, Pickleball, Pool, Putting Green, Spa, Tennis Court(s)
- Security: Alarm Installed, Carbon Monoxide Detector(s), Smoke Detector(s), Alarm System, Fire Sprinkler System
- Subdivision: Stone Canyon I
HOA
- Has HOA: Yes
- Amenities included: None
- Services included: Maintenance Grounds, Gated Community, Street Maint
- HOA fee: $268 monthly
- HOA name: Stone Canyon
Location
- Region: Oro Valley
Financial & listing details
- Price per square foot: $768/sqft
- Tax assessed value: $244,000
- Annual tax amount: $2,227
- Date on market: 4/27/2025
- Listing terms: Cash,Conventional
- Ownership: Fee (Simple)
- Ownership type: Builder
- Road surface type: Paved
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