Summerfields Estates

By Jessica Car · Updated April 2026

A D.R. Horton community within the Timnath Ranch South area, built between 2007 and 2021. Homes range from 1,778 to 6,200+ square feet with a community center, pool with water slide, and fitness center. Now fully built out -- resale only. The neighborhood's location one mile east of I-25 at Harmony makes it one of the most commute-friendly options in Timnath.

Typical Lot	0.12–0.25 acres (estimated)
Est. HOA	$75–$125/mo (estimated, plus metro district mill levy)
Home Types	Single-family
Amenities	Community center with pool and water slide, Fitness and recreation center, Parks and walking paths, Access to bike trails, Minutes from I-25 and Harmony Rd

Community Anchors

Timnath Community Park (dog park, adventure playground, splash pad, pickleball, tennis)
Timnath Reservoir (610 acres, boating, fishing, shore recreation)
Poudre River Trail (21-mile regional trail system)
The Shops at Timnath (retail center at I-25/Harmony)
Old Town Timnath (Main St shops, restaurants, Beerwerks, Colorado Feed & Grain)
Timnath Middle-High School (new grades 6-12, opened 2022)
Bethke Elementary (LEED-certified, opened 2008)
Timnath Elementary (STEM-focused, 100+ year history)
Harmony Club Golf Course (Jim Engh-designed championship course)
Highland Meadows Golf Course (nearby, Windsor border)
1,200+ acres of parkland, open space, and trails town-wide