What Hawthorn Builders does

Hawthorn Builders is a privately-held luxury custom home builder founded in 2005 and headquartered at 97 Chapel Street in Needham, Massachusetts. The firm designs and constructs high-end custom homes, renovations, and additions for affluent homeowners across 10+ Greater Boston communities, including Boston, Belmont, Brookline, Cambridge, Cohasset, Lexington, Newton, Needham, Wellesley, and Weston. The company reports 250+ completed projects and operates with 11-50 employees under an integrated design-build methodology that combines architects, designers, and builders from project inception to minimize change orders and keep projects within 1% of initial budget estimates.

The firm's service portfolio spans eight offerings: Custom Homes ($500-$1,000+ per sq ft; 12-18 month timelines), Luxury Renovations & Additions (4-12 weeks to multi-year), Design-Build Services, Sustainable Building with Phius-certified passive house and net-zero capabilities, Pre-Construction Services ($5,000-$10,000 fees), Luxury ADUs ($200,000-$500,000), a subscription-based Home Care maintenance program, and Net Zero + Passive Homes. Underlying technical specialization includes airtight insulation, passive solar heating, photovoltaic generation with battery storage, energy recovery ventilation, and low-VOC materials — yielding reported energy savings of 20-90% versus conventional construction. The company holds Phius Certified Builder (CPHB) credential, BBB A+ accreditation since May 2018, and multiple Best of Boston Home awards.

Revenue is generated primarily from project-based construction contracts (one-time licenses), supplemented by professional services fees (pre-construction) and recurring subscription revenue from the Hawthorn Home Care division. The firm sells through a consultative, field-sales model led by Owner Mathew Roth and project managers (e.g., Ryan McDonnell), with lead generation from direct referrals, an architect/designer/realtor network, Houzz Pro listings, Instagram, content/SEO on the company website, and Calendly-enabled discovery calls. Pricing is fully quote-based with no publicly disclosed rates; the customer base consists exclusively of high-net-worth residential clients in Greater Boston.

Name

Hawthorn Builders

Legal name

Hawthorn Builders

Website

https://hawthorn-builders.com

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

11–50 employees

Short description

Hawthorn Builders is a privately-held luxury custom home builder and renovation contractor founded in 2005, serving affluent homeowners across 10+ Greater Boston communities with Phius-certified design-build construction, renovations, ADUs, and a subscription home care program.

Ownership category

akta.pro rank

Product category

Luxury Residential Construction

NAICS

New Single-Family Housing Construction (except For-Sale Builders) (236115), Residential Remodelers (236118), Residential Building Construction (2361)

SIC

General Bldg Contractors - Residential Bldgs (1520)

akta.pro primary industry

Custom Home Building (IMAFABAC)

akta.pro secondary industries

Residential Design-Build & Renovation-Integrated Builders (IMAFABAE), Residential Green / High-Performance Home Construction (Net-Zero, Passive House) (IMAFABAH), Whole-Home Interior Renovation (Non-Structural) (HSAPAEAC)

Keywords

• Custom home construction
• Luxury home renovations
• Design-build services
• Passive house building
• Home maintenance subscription

Headquarters

HQ city

Needham

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 Construction: Project-based fees for constructing bespoke luxury custom homes in Greater Boston. Revenue is generated as one-time payments per project, with typical project values ranging from $500 to $1,000+ per square foot, making individual projects potentially multi-million dollar engagements. New custom home timelines range from 12-18 months.
2. Luxury Renovations & Additions: Revenue from high-end home renovation and addition projects. Smaller projects (bathroom or kitchen remodels) can take 4-12 weeks while extensive whole-house remodels span several months to a year. The company claims 200+ high-end renovations completed in the Greater Boston area.
3. Pre-Construction Services: Pre-construction planning, site evaluation, conceptual design, budgeting, and scheduling services. Pricing typically ranges from $5,000 to $10,000 depending on project scope, with fees credited toward project management once construction begins.
4. Home Care Subscription: Ongoing subscription-based home maintenance and management services for Greater Boston homeowners. Provides a single point of contact for all home maintenance needs including carpentry, painting, plumbing, electrical, HVAC, landscaping, and general repairs. Billed on a Time + Materials + Management Fee basis, with an annual subscription fee.
5. Luxury ADU Construction: Custom accessory dwelling unit (ADU) design and construction services. Average costs range from $200,000 to $500,000 depending on size, design complexity, and materials. Projects can be new construction or garage/basement conversions, with timelines typically ranging from 6-12 months.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels7 records

Core offering

Hawthorn Builders is a design-build construction firm that builds bespoke luxury custom homes, executes high-end renovations and additions, and provides a subscription-based home care maintenance program for affluent homeowners across the Greater Boston area. The firm uses an integrated design-build methodology and Phius-certified passive house and net-zero construction techniques to deliver energy-efficient custom residences with industry-leading budget accuracy (within 1% of estimates over five years).

Product overview

Hawthorn Builders is a luxury custom home builder and renovation contractor serving the Greater Boston area. The company's portfolio spans eight distinct service offerings: Custom Homes (bespoke new construction built to Phius passive house standards and high-performance specifications), Luxury Renovations & Additions (white-glove whole-house and room-level renovations including historic restorations, gourmet kitchens, and spa bathrooms), Design-Build Services (a unified team model integrating architecture and construction for budget-aligned delivery within 1% of estimates), Sustainable Building (eco-friendly construction using energy-efficient design, solar, water conservation, and sustainable materials), Pre-Construction Services (site evaluation, conceptual design, budgeting, and scheduling before ground breaks), Luxury ADUs (custom accessory dwelling units in Massachusetts with permitting and ~90-day builds), Home Care Subscription (an ongoing maintenance program offering a single point of contact for repairs and upkeep), and Net Zero + Passive Homes (specialty high-performance homes combining Phius passive house and net-zero energy strategies). The company has completed 250+ projects and holds Phius certification, BBB A+ accreditation, and multiple Best of Boston Home awards.

Differentiator

Problem solved

Functional benefit

Brands

• Hawthorn Home Care: Subscription-based home maintenance and management services division providing single-point contact for homeowners for repairs, seasonal care, and ongoing maintenance.

Products and services

• Custom Homes Bespoke luxury custom home construction services for homeowners in the Greater Boston area, featuring high-performance building techniques and Phius-certified passive house standards, delivered through a collaborative design-build approach from initial concept through final finishing touches.
• Luxury Renovations & Additions Concierge-level renovation and addition services for high-end residences, including historic restorations, gourmet kitchens, spa-style bathrooms, primary suites, wine cellars, and entertainment lounges, delivered with transparent pricing, proactive problem-solving, and meticulous craftsmanship.
• Design-Build Services A collaborative project delivery model integrating architects, designers, and builders into a unified team from inception through completion, enabling continuous design-budget alignment, faster timelines, and delivery within 1% of budget estimates.
• Sustainable Building Eco-friendly luxury home construction incorporating energy-efficient design, solar energy, water conservation, sustainable materials, and superior indoor air quality through low-VOC products, targeting net-zero and passive house performance standards.
• Pre-Construction Services Planning and preparation phase services including site and property evaluation, conceptual design, budgeting, scheduling, and pricing ($5,000–$10,000 depending on scope), designed to identify challenges and set the foundation for successful project delivery.
• Luxury ADUs (Accessory Dwelling Units) Custom luxury accessory dwelling units in Massachusetts, including detached and attached configurations for multigenerational living, rental income, private home offices, wellness retreats, guest suites, and entertainment zones, with permitting handled by Hawthorn Builders and build timelines of approximately 90 days.
• Home Care Subscription A subscription-based home maintenance program providing Greater Boston homeowners with a single point of contact for ongoing upkeep including carpentry, painting, plumbing, electrical, HVAC, duct cleaning, landscaping, gutter cleaning, and general repairs, featuring an annual diagnostic review and access to a vetted network of subcontractors.
• Net Zero + Passive Homes High-performance home offerings combining passive house (Phius-certified) and net-zero strategies, including airtight insulation, natural ventilation, passive solar heating, photovoltaic panels, energy recovery ventilation, smart home technology, and EV charging stations, producing as much energy as they consume annually.

Quantifiable outcome

• Stay within 1% of budget estimates over five years
• +5 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Thoughtforms Builders: Acton, MA-based design-build firm specializing in custom homes, renovations, and sustainable building in Greater Boston. Directly comparable to Hawthorn in service mix, geography, and high-end homeowner target market.
• BOWA Builders: McLean, VA-based luxury design-build firm specializing in high-end custom homes, renovations, and aging-in-place modifications. Comparable design-build model, HNW customer segment, and integrated design-build + ongoing service offering, though operating in the D.C. metro.
• Cataldo Custom Builders: Boston-area custom home builder and remodeler serving affluent homeowners with bespoke new builds and renovations. Closely comparable on customer segment, geography, and project scale.
• S+H Construction: Cambridge, MA design-build firm providing custom home construction, renovations, and sustainable building services to Boston-area homeowners. Comparable on design-build methodology, geography, and sustainability focus.
• RW Anderson Homes: Greater Boston custom home builder focused on high-end new construction and major renovations. Directly comparable on target market (affluent Boston homeowners) and luxury project scale.
• Payne|Bouchier Fine Builders: Boston-based fine custom home builder and remodeler with a design-build approach targeting high-end residential clients in Greater Boston. Highly comparable service model, customer base, and premium positioning.
• Black Dog Design Build: Boston-area design-build firm offering custom homes, additions, and renovations to residential clients. Comparable in service model, customer profile, and regional focus.
• Bonin Architects & Builders: New England design-build firm offering integrated architecture and custom home construction to affluent residential clients. Comparable on integrated design-build methodology, premium positioning, and regional focus.

Regional players

• David Lucarelli & Sons Custom Builders: Massachusetts-based custom home builder serving high-end clients with new construction and major renovations. Comparable on luxury residential construction and New England geography.
• Sweenor Builders: Rhode Island-based luxury custom home builder with adjacent Greater Boston and coastal Massachusetts presence. Comparable premium custom home positioning with overlapping New England affluent customer base.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Instagraminstagram.com/hawthornbuilders
• Xx.com/hawthornbuilder
• LinkedInlinkedin.com/company/hawthorn-real-estate

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 Hawthorn Builders