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Groton, MA — Market Report

February 2026

Market Snapshot

7Closed Sales
$6,075,900Total Volume
$334Median $/sqft
$830,000Median Sale Price
$849,900Median List Price
108.51%Median Sale-to-List Ratio
115.16%Median Sale-to-Assessment Ratio
1.31%Median Taxes-to-Sale Ratio
1,940Avg Year Built

Market Performance by Property Type

Volume & Price Metrics

TypeTotal SoldTotal VolumeMedian PriceAvg PriceMedian $/sqftAvg $/sqftAvg Year Built
Single Family4$3,681,000$940,500$920,250$339$3131,929
Condo2$1,759,900$879,950$879,950$373$373
Multi-Family1$635,000$635,000$635,000$334$3341,983

Median Ratio Metrics

TypeSale/ListSale/AssessmentTaxes/Sale
Single Family109.02%115.16%1.32%
Condo98.56%111.36%0.69%
Multi-Family115.45%123.42%1.24%

Average Ratio Metrics

TypeSale/ListSale/AssessmentTaxes/Sale
Single Family108.12%111.32%1.46%
Condo98.56%111.36%0.69%
Multi-Family115.45%123.42%1.24%

Price Distribution

Sale/List ≥ 100%Sale/List < 100%

Median Ratio Metrics

BucketSale/ListSale/AssessmentTaxes/Sale
<$200k
$200k-$400k
$400k-$600k
$600k-$800k108.51%116.42%1.31%
$800k-$1.0M97.66%71.32%2.14%
$1.0M-$1.5M109.53%128.77%1.06%
$1.5M-$2.0M
$2.0M+

Average Ratio Metrics

BucketSale/ListSale/AssessmentTaxes/Sale
<$200k
$200k-$400k
$400k-$600k
$600k-$800k107.99%117.07%1.30%
$800k-$1.0M97.66%71.32%2.14%
$1.0M-$1.5M107.81%128.77%0.80%
$1.5M-$2.0M
$2.0M+

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