All Towns

Marlborough, MA — Market Report

January 2026

Market Snapshot

25Closed Sales
$14,625,398Total Volume
$313Median $/sqft
$560,000Median Sale Price
$549,900Median List Price
100.00%Median Sale-to-List Ratio
114.44%Median Sale-to-Assessment Ratio
0.87%Median Taxes-to-Sale Ratio
1,937Avg Year Built

Market Performance by Property Type

Volume & Price Metrics

TypeTotal SoldTotal VolumeMedian PriceAvg PriceMedian $/sqftAvg $/sqftAvg Year Built
Single Family15$9,900,899$619,900$660,060$317$3161,956
Condo5$1,559,000$269,000$311,800$350$344
Multi-Family5$3,165,499$645,000$633,100$304$2691,882

Median Ratio Metrics

TypeSale/ListSale/AssessmentTaxes/Sale
Single Family99.44%113.06%0.87%
Condo100.00%111.11%0.89%
Multi-Family100.00%122.27%0.82%

Average Ratio Metrics

TypeSale/ListSale/AssessmentTaxes/Sale
Single Family99.37%117.41%0.85%
Condo99.29%119.17%0.84%
Multi-Family100.69%125.84%0.89%

Price Distribution

Sale/List ≥ 100%Sale/List < 100%

Median Ratio Metrics

BucketSale/ListSale/AssessmentTaxes/Sale
<$200k
$200k-$400k100.00%111.11%0.89%
$400k-$600k100.00%113.06%0.87%
$600k-$800k99.38%124.78%0.79%
$800k-$1.0M98.62%98.24%1.00%
$1.0M-$1.5M93.63%110.52%0.89%
$1.5M-$2.0M
$2.0M+

Average Ratio Metrics

BucketSale/ListSale/AssessmentTaxes/Sale
<$200k
$200k-$400k99.38%118.49%0.84%
$400k-$600k101.39%117.66%0.89%
$600k-$800k99.51%127.13%0.79%
$800k-$1.0M98.62%98.24%1.00%
$1.0M-$1.5M93.63%110.52%0.89%
$1.5M-$2.0M
$2.0M+