What TC LEGEND HOMES LLC does

TC Legend Homes LLC, recently rebranded to Legend Homes, is a private design-build company headquartered in Bellingham, Washington that designs and constructs custom net-zero and zero-energy-ready residential homes. The company constructs primarily within a 30-minute radius of Bellingham across Whatcom and Skagit counties in Washington State, while offering design and consulting services nationwide. It also operates a sister brand, Powerhouse Designs, which sells pre-designed net-zero home plans, and an ADU/DADU design-build service line, in addition to feasibility studies and lot analysis.

The company's technical approach combines Structural Insulated Panels (SIPs) for walls and roofs with Insulated Concrete Form (ICF) foundations, paired with solar photovoltaic systems, heat recovery ventilators, triple-pane windows, and high-efficiency heat pumps. Homes achieve 90% energy reduction versus traditional construction, HERS Index scores as low as -22, and air sealing of 0.47-0.60 ACH50. All homes built since 2013 meet DOE Zero Energy Ready Home standards, and the company holds ENERGY STAR, EPA Indoor airPLUS, and 5-star Built Green certifications. Founder Ted Clifton and co-owners Norm DesRosiers, Jake Evans, and Rachel Lee lead the firm.

The business model is direct-to-consumer custom home construction at a target price of $200 per square foot including solar, with affordable variants delivered at $144 per square foot. Revenue is generated through multi-year design-build contracts, supplemented by design-only professional services and Powerhouse Designs plan sales. Customer acquisition is primarily through referrals, the company's educational blog and social channels, and earned media exposure from DOE Housing Innovation Awards, SIPA Building Excellence Awards, Built Green Hammer Awards, and the Northwest EcoBuilding Guild Green Home Tour. The company produces approximately 5 homes per year and has no external institutional investors or parent company.

Name

TC LEGEND HOMES LLC

Legal name

TC Legend Homes LLC

Website

https://tclegendhomes.com

Company type

Private

Founded year

2013

Operating status

Operating

Headcount range

1–10 employees

Short description

TC Legend Homes LLC (rebranded to Legend Homes) is a Bellingham, WA-based design-build firm that constructs custom net-zero energy residential homes in Whatcom and Skagit counties using SIPs, ICFs, and solar PV, while offering design and consulting services nationwide and selling pre-designed plans through sister brand Powerhouse Designs.

Ownership category

akta.pro rank

Product category

Net-Zero Custom Residential Construction

NAICS

New Single-Family Housing Construction (except For-Sale Builders) (236115)

akta.pro primary industry

Residential Green / High-Performance Home Construction (Net-Zero, Passive House) (IMAFABAH)

akta.pro secondary industry

Custom Home Building (IMAFABAC)

Keywords

• Net-zero home construction
• Custom residential building
• Energy-efficient design
• Structural insulated panels
• Sustainable home building

Headquarters

HQ city

Bellingham

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales, Technology or R&D

Revenue model

1. Custom Home Design and Build: Full-service custom home design and construction for individual homeowners. The company designs homes specifically for customer budget, goals, and site. Includes handling all permitting, site preparation, and construction management from foundation to key handover.
2. Design and Consulting Services: Home design and consulting services provided across the US, even for locations outside their primary building radius. Customers can work with them for design only and have another builder construct.
3. Feasibility Studies and Lot Analysis: Feasibility studies on lots including site evaluation for buildability, solar exposure assessment, and early-stage project budgeting.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels7 records

Core offering

TC Legend Homes is a custom residential design-build firm that constructs net-zero energy homes in the Bellingham, Washington area using structural insulated panels (SIPs), insulated concrete form (ICF) foundations, heat-recovery ventilators (HRVs), heat pumps, and solar PV. In addition to full custom homes, the company licenses a catalog of stock plans under the Powerhouse Designs brand and sells feasibility studies plus design and consulting services to homeowners and builders nationwide.

Product overview

TC Legend Homes LLC (formerly TC Legend Homes) operates as a design-build company specializing in custom net-zero energy homes. Their primary offering is full-service custom home design and construction, encompassing the entire building process from initial planning and design through permitting and production. The company also offers pre-designed home plans through its sister company Powerhouse Designs, ADU/DADU construction services, and net-zero consulting across the US. They focus exclusively on highly energy-efficient residential construction using SIPs, ICF foundations, solar panels, and heat pump systems to achieve net-zero or net-positive energy performance.

Differentiator

Problem solved

Functional benefit

Brands

• Powerhouse Designs: Sister company providing net-zero home design plans and services.

Products and services

• Custom Net-Zero Home Design-Build End-to-end custom design and construction of a net-zero energy single-family residence for an individual homeowner in the Bellingham, Washington region, delivering a home built with SIPs, ICF foundations, HRV-balanced ventilation, heat pumps, and solar PV that is intended to offset 100% of annual operational energy use.
• Powerhouse Designs Net-Zero Plans Licensable catalog of pre-engineered plans for net-zero homes, ADUs, DADUs, duplexes, and middle-housing dwellings that outside builders and homeowners across the U.S. can purchase and build without starting from scratch.
• Net-Zero Feasibility, Design & Consulting Services Remote feasibility studies, design services, and consulting engagements delivered by the TC Legend team to owner-builders, homeowners, and builders across the U.S. who want net-zero plans and building-science guidance without hiring TC Legend for physical construction.

Quantifiable outcome

• 90% reduction in energy consumption compared to traditional homes
• +5 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

Feature5 records

Scale indicators5 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Insight Homes: Delaware-based production custom builder of net-zero ready homes that has won multiple DOE Housing Innovation Awards. Comparable as a similarly-awarded net-zero residential builder operating at greater scale in a different geography.
• Hammer & Hand: Pacific Northwest design-build firm specializing in high-performance, energy-efficient custom homes and retrofits using deep-energy retrofits and Passive House standards. Most directly comparable to TC Legend as a regional high-performance custom builder serving a similar clientele.
• BPC Green Builders: New Jersey-based custom builder focused on net-zero, LEED, and high-performance homes with multiple DOE Housing Innovation Awards. Comparable as a similarly mission-driven, award-winning custom net-zero builder with a focus on energy performance and design quality.
• Method Homes: Seattle-based prefabricated and modular builder delivering net-zero and high-performance residential projects across the Pacific Northwest. Comparable as a regional peer targeting net-zero residential construction, with a prefab production model that addresses TC Legend's scaling constraints.
• Stillwater Dwellings: Pacific Northwest prefab designer and builder of sustainable, high-performance homes. Comparable as a regional peer targeting energy-efficient custom residential construction, with a prefab model that competes for the same sustainability-minded Pacific Northwest buyer.
• Bensonwood: New England-based off-site fabricator of high-performance, energy-efficient custom homes and timber-frame buildings. Comparable as a custom high-performance home builder using panelized/precision fabrication to deliver net-zero-capable projects.

Emerging players

• Abodu: Pacific Northwest-based prefab ADU manufacturer and installer. Comparable in geography and overlap with TC Legend's ADU/DADU service line, representing a more scalable, productized approach to a segment TC Legend also serves.
• Plant Prefab: California-based sustainable prefab housing company offering custom and predefined net-zero-ready residential units. Comparable on sustainability mission and custom-design capability, with a factory-based model that could pressure custom on-site builders.
• Dvele: Technology-driven manufactured home company focused on high-performance, smart, healthy residential units. Comparable on mission and net-zero performance orientation, with a manufacturing model that targets the same premium sustainability segment.
• Cover: Software-driven backyard studio/ADU builder using prefab methods. Comparable in the ADU segment and on the theme of design-tech-enabled sustainable residential construction.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/TCLegendHomes
• LinkedInlinkedin.com/company/tclegendhomes-llc
• Instagraminstagram.com/tclegendhomes

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about TC LEGEND HOMES LLC