Custom Home Builder · Lone Tree, Douglas County, Colorado

Custom Home Contractor in Lone Tree

Brothers 59 Construction delivers site-specific custom build in Lone Tree — foothill bluff overlooking the Front Range. Typical project range $1.2M–$6M; estate-scale and contemporary master-planned residences. 5.0/5 rating across 19 verified Google reviews.

Phone: 303-434-7658 · Email: michaelglivar1@gmail.com

Cost Guide

Custom Home Cost in Lone Tree, Douglas County (2026)

TierInvestment RangeWhat's Included
Refined$450–$600/sq ftHigh-quality custom home, premium standard finishes, efficient design, quality trades
Signature$600–$850/sq ftArchitect-driven design, natural stone and custom millwork, luxury appliances, smart-home systems
Architectural$850–$1,400+/sq ftFully bespoke estate, complex structural/site work, imported materials, resort-level amenities and automation

Where the investment goes: Labor & trades 40–50% · Materials & fixtures 35–45% · Design, permits & mgmt 12–18%.

What drives Lone Tree Custom Home Builder cost

Site conditions are the biggest wildcard in Douglas County — sloped lots, rock excavation, well/septic requirements in unincorporated areas, and expansive-soil foundation engineering can add hundreds of thousands before framing begins. Design complexity, ceiling heights, and the ratio of glass and stone to standard finishes then determine where a project lands within the per-square-foot bands.

Scope of Work

Custom Home Builder in Lone Tree

Site-specific architecture, civil and soils coordination, principal-led schedule from foundation to final punch, and HOA design review packages.

Trade Depth & Schedule

Foundation, framing, MEP, finish carpentry, and ARC documentation prepared to each community standard.

Specification & Brands

Marvin, Sierra Pacific, Western Window Systems, Pella Reserve

Lone Tree Communities

Active across Heritage Hills, RidgeGate, Heritage Estates and surrounding Lone Tree neighborhoods, with HOA-compliant design review packages prepared to each ARC standard.

Market Authority

Douglas County Permit Activity

Brothers 59 Construction publishes monthly Douglas County permit reports sourced from official county records.

View the full monthly permit report →
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Custom Home Builder in Nearby Douglas County Communities

Custom Home Builder in Larkspur → · Custom Home Builder in Sedalia → · Custom Home Builder in Franktown → · Custom Home Builder in Roxborough Park →

FAQ

Custom Home Builder in Lone Tree — Frequently Asked

What does it cost to build a custom home in Douglas County?

Luxury custom homes typically run $600–$1,400+ per square foot depending on site, design, and finish level — placing most projects in the $1.5M–$4M+ range before land.

How long does a custom home take to build?

From design through completion, expect 16–28 months. Douglas County permitting, HOA/architectural review in communities like Castle Pines Village or BackCountry, and long lead-time materials all factor in.

Does the lot affect my building cost?

Significantly. Steep grades, rock, drainage, expansive soils, and utility access (especially wells and septic in rural parcels) can add $150K–$500K+ in site and foundation work before the home itself.

Contact

Start Your Lone Tree Custom Home Project

Phone: 303-434-7658 · Email: michaelglivar1@gmail.com