Top Realtors and Real Estate Agents in Groton, MA
Rankings based on verified MLS transaction data. Last updated July 2026. No pay-to-play.
Top Agent
Top 4.95%
in Groton, MA
$2.17B
All-Time Sales
$400K - $3.1M
Price Range
5%
Negotiated Off List
Top Agent$65.8M
All-Time Sales
$320K - $1000K
Price Range
26
Sold in Groton, MA
Top Agent
(70)
Linda Arpino
Keller Williams Merrimack Valley
23 Years of experience
44+ Sales in the last 12 months
$244.1M
All-Time Sales
$510K - $37.5M
Price Range
22
Sold in Groton, MA
Top AgentTop 8.91%
in Groton, MA
$394.7M
All-Time Sales
$310K - $2.5M
Price Range
5%
Negotiated Off List
Top Agent(135)
Nicholas Pelletier
Keller Williams North Central
15 Years of experience
99+ Sales in the last 12 months
Top 14.85%
in Groton, MA
$303.5M
All-Time Sales
$290K - $1.8M
Price Range
5%
Negotiated Off List
Top Agent$47.4M
All-Time Sales
$340K - $930K
Price Range
5
Sold in Groton, MA
Top AgentTop 18.81%
in Groton, MA
$164.5M
All-Time Sales
$340K - $1.5M
Price Range
5%
Negotiated Off List
Top Agent(171)
Matthew Straight
Straight Real Estate Solutions
19 Years of experience
103+ Sales in the last 12 months
$294.5M
All-Time Sales
$320K - $2.1M
Price Range
6%
Negotiated Off List
Top Agent$230.3M
All-Time Sales
$230K - $1.2M
Price Range
5%
Negotiated Off List
Top Agent$335.2M
All-Time Sales
$350K - $3.1M
Price Range
4%
Negotiated Off List
Top Agent(56)
Paige Cadogan
Gibson Sotheby's International Realty
28 Years of experience
21+ Sales in the last 12 months
$205.3M
All-Time Sales
$310K - $1.9M
Price Range
3%
Negotiated Off List
Top Agent(6)
Kathleen Goneau
Keller Williams Realty North Central
35 Years of experience
38+ Sales in the last 12 months
$193.7M
All-Time Sales
$340K - $1.5M
Price Range
4%
Negotiated Off List
Top Agent(28)
Patricia Williams
William Raveis Real Estate
21 Years of experience
27+ Sales in the last 12 months
$90.5M
All-Time Sales
$130K - $830K
Price Range
8%
Negotiated Off List
Top Agent(35)
K. Meghan Maraghy
Foundation Brokerage Group
23 Years of experience
30+ Sales in the last 12 months
$134.3M
All-Time Sales
$250K - $1.5M
Price Range
3
Sold in Groton, MA
Top Agent(2)
Linda Bourgeois
Coldwell Banker Residential Brokerage
41 Years of experience
8+ Sales in the last 12 months
$76.1M
All-Time Sales
$250K - $1.3M
Price Range
3
Sold in Groton, MA
Top AgentReviews not yet available
Olivia Paras
HomeTown Powered by LAER
8 Years of experience
83+ Sales in the last 12 months
$71.3M
All-Time Sales
$300K - $1M
Price Range
1
Sold in Groton, MA
Top Agent(69)
David Nicholaou
RE/MAX Innovative Properties
24 Years of experience
26+ Sales in the last 12 months
$68M
All-Time Sales
$300K - $920K
Price Range
1
Sold in Groton, MA
Top Agent(5)
Joseph Paoletti
Keller Williams Realty North Central
9 Years of experience
66+ Sales in the last 12 months
$51.4M
All-Time Sales
$270K - $820K
Price Range
5%
Negotiated Off List
Top Agent$129.5M
All-Time Sales
$570K - $1.8M
Price Range
6%
Negotiated Off List
Groton Housing Market Trends
Median Sale Price
$864,567
+7.07% year-over-yearMedian Days on Market
23
+2 days year-over-yearSale-to-List Price
101.14%
-0.64% year-over-yearHomes Sold Above List Price
42.4%
-16.8% year-over-yearOff the Market in 2 Weeks
57.7%
-9.5% year-over-yearListings With Price Drops
26.8%
+2.4% year-over-yearMonths of Supply
1.9
Realtors in Groton
81
Verified MLS market data through July 2026.
Do Top Groton Agents Sell Faster?
The 19 top-ranked agents on EffectiveAgents in Groton sell in a median of 21 days, compared with the Groton market median of 23 days on market.
About 2 days faster (9% quicker than the Groton market)
Median days to sale reported by the top-ranked Groton agents on EffectiveAgents, compared with the Groton market median days on market. Agent figures reflect each agent's reported sales history.
When Is the Best Time to Sell a House in Groton?
Based on the last 24 months of verified MLS market data, homes in Groton sell fastest and closest to asking when they go under contract in March. To hit that window, plan to list around February.
Median days on market by month (shorter is faster)
March
Best month to sell
22 days
Typical time on market
104.4%
Of asking price
Seasonal averages from the last 24 months of Groton, MA sales. Individual results vary with price, condition, and how the broader market moves. A local agent can pinpoint the right timing for your home.
How We Rank Groton Real Estate Agents
Our rankings are built from verified MLS transaction data, not advertising spend. For every agent we analyze more than fifteen performance signals, including sales volume in your city and zip code, recent and all-time transactions, days on market, negotiation results (how far above or below list price an agent's clients actually close), price-point fit, and verified reviews. The agents shown first are those whose verified results put them at the top of the Groton market today.
Agents cannot pay for placement in these rankings. The underlying data refreshes as new closed transactions are reported, so rankings shift with real market performance. Learn how we rank agents.
Rankings reviewed by Kevin Stuteville, Licensed Florida Real Estate Broker (License BK3068131), Founder of EffectiveAgents.
Data last updated: July 2026
Groton Real Estate Agent FAQs
How were these Groton real estate agents ranked?
Rankings are built from verified MLS transaction data. We analyze more than fifteen performance signals for every agent, including sales volume in your city and zip code, recent and all-time transactions, days on market, negotiation results, price-point fit, and verified reviews. Agents cannot pay for placement.
How many real estate agents are in Groton?
Our data covers 81 real estate agents serving the Groton area. The count represents agents with transaction activity recorded in our Groton market data, not simply everyone holding a license.
What does the median sale price in Groton mean for sellers?
Groton's median sale price is $864,567 as of July 2026. Half of recent sales closed above that figure and half below. It is a useful baseline for understanding the market, but an experienced local agent will price your home against comparable recent sales in your neighborhood, not the citywide median.
Does it cost anything to use EffectiveAgents?
No. EffectiveAgents is free for home buyers and sellers, with no obligation to work with any agent we match you with.
Do agents pay to be ranked or featured?
No. Agents cannot pay for placement anywhere in these rankings. Positions are earned from verified transaction performance only.
What commission do Groton realtors charge?
Commissions are negotiable and vary by agent, service level, and transaction. There is no set rate, and recent industry changes have made commission structures more flexible than ever. Discuss the structure directly with your agent before signing a listing or buyer agreement.
Should I use a local Groton agent or a national brand?
The individual agent matters more than the brand on the sign. Offices within the same national franchise vary widely in performance, and the agent you hire, not the logo, prices your home, negotiates your contract, and manages your closing. A strong local agent brings firsthand knowledge of Groton neighborhoods, pricing patterns, and buyer activity. Compare agents on verified local results such as recent sales, days on market, and negotiation outcomes rather than name recognition.
What questions should I ask a Groton realtor before hiring them?
Ask how many homes they have closed in Groton in the past year, what their average sale-to-list ratio is, and how much of their business is in your neighborhood and price range. Ask how they will market your home or find you listings, and how often they will communicate. Strong agents answer with specifics. Verified transaction data is the fastest way to confirm what you hear.
Top Realtors by Zip Code in Groton, MA
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