
For Buyers
Help clients look beyond bedrooms and baths and evaluate how ADU potential could affect flexibility, family use and future options.
ADUs change the questions buyers ask, the value sellers can explain, and the opportunities agents can recognize. The ADU Exchange gives real estate professionals training, property intelligence tools, and an ecosystem of ADU-proficient professionals to help move the conversation forward responsibly.
An agent does not need to become the zoning department, appraiser, lender or contractor. The competitive advantage is recognizing what matters, documenting what is known, and knowing who should answer the next question.

Help clients look beyond bedrooms and baths and evaluate how ADU potential could affect flexibility, family use and future options.

Present documented property potential more intelligently without overselling something that has not been verified.

When a client wants to move from possibility to a real project, the agent can remain useful without trying to manage every discipline.
One advisor for your entire ADU journey. The Biss ADU Project Roadmap™ tells you what to do, in what order, and with which professionals, from "Can I build an ADU?" to "Here are the keys."
SPONSORED · Biss ADU Solutions is founded by Matthew Bissonnette, founder of The ADU Exchange. Affiliated companies. You are never required to use any Ecosystem provider. Full disclosure at bissadusolutions.com.The Training Center gives real estate professionals a clean path to the ADU Agent Arsenal by state, focused $99 training segments, and the free training library. Massachusetts and New Hampshire are live now, with Rhode Island, Connecticut, Maine and Vermont built into the rollout.
The Agent Intelligence Suite is designed to help a licensed real estate professional organize property information, ADU candidate questions, client follow-up and presentation materials. It supports professional judgment; it does not determine legal eligibility or replace municipal, appraisal, engineering, lending or legal review.
From construction & renovation loans to HELOCs & cash-out refinancing, John Alexopoulos & radius help New England homeowners finance the ADU that keeps family close. A lender who truly understands ADUs. Lending since 1999.
John Alexopoulos, Loan Officer · NMLS #252572 · Licensed in MA. Employed by radius financial group inc., Corp NMLS #1846 — MA Lender/Broker #MC1846, 600 Longwater Drive, Suite 107, Norwell, MA 02061. Verify at nmlsconsumeraccess.org. State licenses: radiusgrp.com/licenses. All loans subject to credit approval, income verification & property appraisal; not a commitment to lend. Rates/terms not advertised — contact John for current options. Not authorized by the NY Dept. of Financial Services. ADVERTISEMENT — The ADU Exchange LLC is not a lender or mortgage broker and does not originate, broker, or service loans; all lending services are provided solely by radius financial group inc.®, an Equal Housing Lender.
The ADU Exchange connects the real estate conversation to the departments that actually move an ADU project forward. That keeps the agent valuable without requiring the agent to become every professional.
Locally owned. Complete solar + battery systems, engineered for your ADU.

The vetted Master GC for Merrimack Valley. Plans, permits, framing and finish from one licensed team, selected and verified by The ADU Exchange so you never start with a random contractor.
The University gives agents and clients plain-English articles that help frame ADU conversations without pretending a general article replaces project-specific professional review.
The five records that decide ADU potential, what never goes in the remarks, valuing a unit with no comps, and the handoffs a proficient agent makes without being asked.
Read the article →Why ADU capability is becoming a pricing, marketing and disclosure conversation.
Read the article →What sellers should substantiate and what buyers should verify before paying for ADU potential.
Read the article →A practical checklist for the paperwork that drives the property conversation.
Read the article →The vocabulary real estate professionals increasingly need when housing and property flexibility enter the conversation.
Read the article →How an ADU can change what staying close to family means for adult children and parents.
Read the article →Why multigenerational housing and long-term independence belong in the ADU discussion.
Read the article →Start with training. Add property intelligence. Use the ecosystem when the question leaves your lane. That is how an agent becomes more useful without pretending to know what belongs to another professional.
Free every Thursday | The Backyard Brief
New England ADU news, rule changes, financing, permit intelligence and trusted professionals, plus a recipe, seasonal living tips and adoptable pets worth meeting.
Five minutes. Once a week. Built for homeowners, families and the professionals helping New England move ADUs forward.