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12337 Rosemary St, Thornton, CO 80602
12337 Rosemary St, Thornton, CO 80602 3D Tour
12337 Rosemary St, Thornton, CO 80602 Explore 3D Tour
12337 Rosemary St, Thornton, CO 80602
12337 Rosemary St, Thornton, CO 80602
12337 Rosemary St, Thornton, CO 80602
12337 Rosemary St, Thornton, CO 80602

12337 Rosemary St Thornton, CO 80602

$685,000

ACTIVE UNDER CONTRACT
Beds
4
Baths
3
Sqft
2,491
Acres
0.18
Year
2012
Days on Site
105
Property Type
Residential
Sub Type
Single Family
Per Square Foot
$275
Date Listed
Nov 15, 2025

Description of 12337 Rosemary St, Thornton, CO 80602

Listing details for 12337 Rosemary St, Thornton, CO 80602 : Updated 4-bedroom, 3-bath home featuring paid solar, a 3-car garage, new flooring, and a bright garden-level basement in sought-after King Ranch Estates. Enjoy mornings on the covered front porch and evenings on the backyard deck overlooking a landscaped yard with mature plants and a storage shed—perfect for relaxing or entertaining. Inside, the home is bright and inviting with new carpet throughout, luxury vinyl plank flooring on the main level, and an open-concept layout filled with natural light. The kitchen features stainless-steel appliances, granite countertops, a center island, pantry, and an eat-in dining area ideal for gatherings. A built-in desk or work nook just off the kitchen provides a convenient space for remote work or organization, with easy access to the 3-car garage. The family room’s gas fireplace adds warmth and comfort on cool Colorado evenings. Upstairs, the spacious primary suite offers a quartzite-finished five-piece bath and an expanded walk-in closet with custom organizers. Three additional bedrooms and a full bath provide flexible space for family, guests, or a home office. The garden-level basement offers excellent natural light and room to expand for a future gym, media room, or additional living area. Recent updates include a newer roof and window screens (1 year), exterior paint (2021), high-efficiency furnace, and a paid solar system for lower energy bills, offering the potential to save hundreds per month compared to today’s rising electric costs. Located near King Ranch Park, Platte Trail, and Riverdale Regional Park, with convenient access to shopping, dining, and major routes—just about 30 minutes to downtown Denver or DIA. Nearby schools, parks, and neighborhood amenities add to the appeal, while the established community and tree-lined streets give the area a welcoming, settled feel.
Listing Updated : 03-02-2026 at 2:16 PM MST
Listing Provided By : Jon-Simon Marquez, 303-536-1786, Compass - Denver
Source :

recolorado as distributed by MLS GRID, MLS#: REC3067097

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This beautiful 4 beds 3 baths home is located at 12337 Rosemary St, Thornton, CO 80602 and is listed for sale at $685,000.00. This home was built in 2012, contains 2491 square feet of living space, and sits on a 0.18 acre lot. This residential home is priced at $274.99 per square foot.

If you'd like to request a tour or more information on 12337 Rosemary St, Thornton, CO 80602, please call us at 303-955-4220 so that we can assist you in your real estate search. To find homes like 12337 Rosemary St, Thornton, CO 80602, you can search homes for sale in Thornton , or visit the neighborhood of King Ranch Estates , or by 80602 . We are here to help when you're ready to contact us!

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Based on information submitted to the MLS GRID as of 2026-03-20 at 7:31 a.m. MDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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