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Back Bay Condos

24 years of data

Back Bay condo sales through 2025. Compared to citywide averages.

2025 Median Sale
$1,455,000
YoY +3.9%
Median $/Sqft
$1,357
vs. city $987
23-yr Appreciation
+5.0%
CAGR since 2002
Avg Days on Market
—
YoY —
2026 Year-to-Date · Jan–Sep

Q1–Q3 2026 closed sales. Median prices are published annually, so averages are shown here.

Sales (Jan–Sep)
286
Avg Sale Price
$2,408,384
Avg $/Sqft
$1,508
BedsSalesAvg SellAvg $/Sqft
Studio19$692,000$1,532
190$934,205$1,228
2119$2,135,137$1,473
3+58$5,818,793$2,002
Price Index vs. Citywide

Median sale price, indexed to 2002 = 100.

Annual Sales Volume
2025 Detail by Bedroom
BedsSalesMedian SellMedian $/SqftAvg DOM
Studio27$630,000$1,318—
1101$810,000$1,198—
2145$1,720,000$1,404—
3+73$3,650,000$1,635—
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