About 12021 Sienna Lane
Nestled in a quiet corner of the community, this brand-new three-story townhome offers the perfect blend of comfort, functionality, and style. The first floor features a private bedroom with an en-suite bathroom—ideal for guests, extended family, or a dedicated home office. Upstairs, the second floor boasts an open-concept layout that seamlessly connects the modern kitchen with the spacious living and dining areas. A private deck extends your living space outdoors—perfect for morning coffee or evening relaxation. The third-floor hosts three generously sized bedrooms, including a luxurious owner’s suite complete with dual walk-in closets and a private bathroom. Additional highlights include upgraded flooring throughout, a designer backsplash in the kitchen, and an EV charging station for modern convenience. Ashton is a collection of brand-new townhomes for sale within The Trails masterplan in San Diego, CA. Residents enjoy a great central location and easy access to I-15 and 56 freeways for simplified commutes and getting around. The community is conveniently close to shopping at Carmel Mountain Ranch and UTC, 4S Ranch, Del Sur and more. Students will attend schools within the Poway School District.
Features of 12021 Sienna Lane
| MLS® # | 250041000 |
|---|---|
| Price | $998,900 |
| Bedrooms | 4 |
| Bathrooms | 4.00 |
| Full Baths | 3 |
| Half Baths | 1 |
| Square Footage | 1,806 |
| Year Built | 2025 |
| Type | Residential |
| Sub-Type | Townhome |
| Status | Active |
Community Information
| Address | 12021 Sienna Lane |
|---|---|
| Area | Rancho Bernardo (92128) |
| Subdivision | The Trails |
| City | CARMEL MOUNTAIN RANCH |
| County | San Diego |
| State | CA |
| Zip Code | 92128 |
Amenities
| Parking Spaces | 2 |
|---|---|
| Parking | Garage |
| # of Garages | 2 |
| Is Waterfront | No |
| Has Pool | Yes |
| Pool | Community/Common |
Interior
| Appliances | Dishwasher,Disposal,Dryer,Garage Door Opener,Microwave,Refrigerator,Washer,Gas Oven |
|---|---|
| Heating | Forced Air Unit |
| Cooling | Central Forced Air |
| Fireplace | Yes |
| # of Stories | 3 |
| Stories | 3 Story |
Exterior
| Roof | Tile/Clay |
|---|---|
| Construction | Stucco |
Additional Information
| Date Listed | October 6th, 2025 |
|---|---|
| Days on Market | 1 |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
Listing Details
| Office | Mark Schultz Broker |
|---|