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  4. Exterior
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Status: ACTIVE

12021 Sienna Ln 
San Diego, CA 92128

$998,900

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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.
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Bedrooms
4
Baths
3.5
House Size
1,806 sqft
Year Built
2025
Lot Size
N/A

Location

Market Insights

In the last 30 days, homes for sale in 92128, San Diego, CA were on the market for a median of 40 days and 8.89% of homes sold above list price.

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Interior Information

appliances
Dishwasher
Disposal
Dryer
Microwave
Refrigerator
Washer
Gas Oven
cooling
Central Air
heating
Forced Air
Natural Gas

Exterior Information

pool
Community

Property Information

construction
Stucco
hoa fees
$479.00
Monthly
parking
Garage Door Opener
Garage
subdivision name
Carmel Mountain Ranch
utilities
Sewer Connected
water source
Public
  • Listed By Mark Schultz
  • mark@selectsandiegohomes.com
  • (760) 908-9778
  • Mark Schultz Broker
  • (760) 908-9778
  • MLS 250041000

Monthly Payments Calculator

Estimated Monthly Cost

$6,874

30 year fixed·6.9% interest rate
Principal & Interest
$5,263
Property Taxes
$832
Home Insurance
$300
HOA Fees
$479
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*All calculations are estimates and provided for informational purposes only. Actual amounts may vary.
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