Market Overview
Home Prices in Groton, MA
The median home value in Groton, MA is $798,975 as of mid-2026, according to Zillow's Home Value Index (ZHVI).That's up 1.5% compared to a year ago and up 1.1% from two years prior.
Compared to the U.S. national median of $410,000, homes in Groton are priced95% above average. Groton is part of the Boston-Cambridge-Newton, MA-NH metro area.
Over the past five years, Groton home values have risen by approximately30.4%, reflecting strong long-term appreciation in this market.
Price History
Groton Home Price Trend
City Comparison
Groton vs. National Median
At $798,975, homes in Groton cost 95% above the national median of $410,000. Buyers in Groton should expect to pay a premium compared to most U.S. markets.
Affordability
What Does It Cost to Buy in Groton?
20% Down Payment
$159,795
on $798,975
Monthly P&I
$4,167/mo
30-yr @ 6.8%
Total Monthly Est.
~$5,292/mo
incl. taxes & insurance
Income Needed
$211,680
gross annual (30% rule)
10% Down Option
$79,898
+ PMI applies
Loan Amount (20% dn)
$639,180
at current rates
Estimates assume a 30-year fixed mortgage at 6.8%. Monthly total includes estimated property taxes and homeowner's insurance. Actual costs vary.
FAQ
Frequently Asked Questions
What is the average home price in Groton, MA?
The median home value in Groton is $798,975 as of mid-2026, according to Zillow's Home Value Index (ZHVI). That's up 1.5% year-over-year.
How much have home prices changed in Groton?
Over the past year, home values in Groton have increased by 1.5%. Over five years, prices have risen approximately 30.4%.
How much do I need to earn to buy a home in Groton?
To comfortably afford the median home price of $798,975 with a 20% down payment ($159,795) at today's rates (6.8%), you'd need a gross annual income of approximately $211,680. This assumes keeping total housing costs at or below 30% of gross income.
How does Groton compare to the national average home price?
The national median home value is approximately $410,000. At $798,975, homes in Groton are 95% above the national average.
What metro area is Groton part of?
Groton is part of the Boston-Cambridge-Newton, MA-NH metropolitan area. Home prices and market conditions can vary across the broader metro region.