Siena

Built 2016-2017KB Home

A compact 92-home KB Home community built in 2016-2017 -- two-story and ranch plans with 1,700-2,400 sqft above grade, basements standard, and 2-to-3-car garages on well-sized lots. Quiet and self-contained, with quick access to Roxborough State Park and downtown Castle Rock.

Price Range
$580K-$750K (estimated)
Typical Lot
5,500-7,500 sqft
Est. HOA
$40-$60/mo (estimated)
Home Types
single-family

Amenities

HOA trash and recycling removal includedproximity to Roxborough State Parkneighborhood parks

Nearby Schools

  • Castle Rock Elementary
  • Mesa Middle School
  • Douglas County High School

Nearby Parks

  • Roxborough State Park (nearby)

Getting Around

8 min
I-25
Wolfensberger Rd
Plum Creek Blvd

Research date: 2026-03-31 · Price source: estimated · Amenity depth: thin92-home KB Home community; minimal online presence beyond listing sites