DNA Realty Group
Agent at Keller Williams Realty Success
Local business · 138 River Rd, Andover, MA 01810, USA
Their work
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Call (617) 921-5015Visit websiteSee on GoogleYou reach them directly — we don’t take a cut.
Verified record
- MA real estate broker licenseVerified active
- 8 reviews in the last 6 monthsNo negatives
- 1 customer photoOf completed work
Highlights
- Process explained — buyers cite step-by-step guidance without pressure
- Deep review history — 4.9 stars across 120 Google ratings since 2021
- Competitive offers — recent buyers won a bidding war on their home
- Investor work — multifamily and first investment purchases described
- Active broker licence — Massachusetts registry confirms it current
- Team support — coordinator and referral network handle paperwork
- Peer reviews — several endorsements come from agents, not clients
- One 1-star review — a caller, not a client, questioned an agent's motives
- Single platform — nearly all written accounts sit on Google
- Which agent — praise centers on two brothers, not the wider team
Two brothers, one recurring story: first-time buyers who walked in nervous and came out understanding what they signed. Arthur and David Martiroso's DNA Realty Group works out of 138 River Road in Andover under the Keller Williams Realty Success brokerage, and its Massachusetts broker licence is active. The volume is real — 4.9 stars across 120 Google ratings, with 87 written accounts stretching back to 2021. What holds the reviews together is teaching rather than selling. Buyers describe having each step explained, questions answered at odd hours, and nobody pushing them toward a deal. Recent accounts back that up. One couple bought in Bedford, New Hampshire this spring, landed in a bidding war, and credit the brothers' read of the situation for winning the house. A first-time buyer this winter says Jesse on the team showed them far more properties than expected without ever making them feel rushed. Another describes the team walking a nervous first-timer through every nuance so she felt informed rather than pressured. A separate reviewer this spring points to open houses and investment basics being laid out plainly. The work spans more than starter homes: reviewers describe multifamily and investment purchases, condo and single-family sales, and apartment searches, with a transaction coordinator and a bench of referrals handling the paperwork side. Two things to know before you call. A number of the glowing reviews come from other agents, loan officers, mentees and people who referred a friend rather than clients who hired them — respectable, but not the same as a completed transaction, so ask for closings that match your price range and town. And there is one 1-star review on the page, from someone describing a phone inquiry rather than a completed deal, aimed at a named agent's motives; if you'll be handed to a team member rather than Arthur or David, ask who that will be up front. If you are buying your first place or a small multifamily in the Merrimack Valley or north of Boston and want the process explained as you go, this is a sensible call. Confirm which agent will actually run your transaction, and ask for recent comparable sales in your town.
Read the comments
Most recent comments
- 5.0May 3, 2026
We had a fantastic experience working with Arthur and David to purchase our home in Bedford, NH. They were professional, responsive, and genuinely great to work with from start to finish. We ended up in a bidding war, and their expertise and guidance made all the difference in helping us secure the home. They kept us informed every step of the way and made the process feel smooth and manageable. We would absolutely recommend them to anyone looking to buy a home!
— Erica CarrenoView on Google Reviews ↗ - 5.0Mar 23, 2026
Arthur @ DNA Realty Group has been a mentor and friend over the past several years. I would recommend his team to anyone seeking a best in class real estate agent and advisor in the Merrimack Valley.
— NicholasView on Google Reviews ↗ - 5.0Mar 14, 2026
Excellent and very professional agents. They treat you like part of their family. I rate them a 10+ We will always have them as our realtors.
— Ana Diaz SantiagoView on Google Reviews ↗ - 5.0Mar 14, 2026
I had a great learning experience with DNA Realty Group. Arthur took the time to clearly explain the entire real estate process, including how the buyer and seller transactions work, the open house process, and valuable information about real estate investing. I really appreciated how informative and professional the guidance was. It’s a great place to learn about the real estate industry and understand how to properly serve clients in buying, selling, and investing in property. Highly recommend!
— Ysaura PerezView on Google Reviews ↗ - 5.0Mar 13, 2026
These guys are awesome! Knowledgeable, experienced, respectful, timely. What more could you ask for!
— FrankView on Google Reviews ↗
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Added 87 new comments, added 29 new photos, verified active license, established rating 4.1
- confirmed against the state license registry
- behind the score: Peer reviews — several endorsements come from agents, not clients