Boston Luxury Real Estate

2025 Back Bay Market Report

Sold market statistics for Back Bay from January 1, 2025 to December 31, 2025.

Dino Confalone

Boston Luxury Real Estate Advisor

Written on January 29, 2026

This report covers all closed Back Bay 2025 condo and single-family home sales from January 1, 2025 through December 31, 2025.

Market Summary

Metric
Value
Total properties sold
309
Total market volume
$774,739,293
Median sale price
$1,450,000
Average sale price
$2,507,247
Average days on market
75
Average days to offer
57
Average sale-to-list ratio (SP:LP)
97%
Average sale-to-original-price ratio (SP:OP)
95%
Lowest sold price
$260,000
Highest sold price
$21,000,000

Sold Market Breakdown By Price Range

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Price range
Sold
Avg DOM
Avg DTO
Avg sale price
SP:LP
SP:OP
Under $700K
42
45
32
$574,800
99%
98%
$700K to $800K
27
54
44
$758,830
99%
97%
$800K to $900K
20
47
40
$850,250
98%
96%
$900K to $1M
15
83
71
$956,800
98%
96%
$1M to $1.5M
57
64
48
$1,235,491
97%
94%
$1.5M to $2M
38
74
51
$1,721,221
97%
95%
$2M to $2.5M
24
56
34
$2,258,250
98%
97%
$2.5M to $3M
30
88
66
$2,710,783
96%
94%
$3M to $4M
11
86
66
$3,426,818
96%
94%
$4M to $5M
9
150
146
$4,483,333
93%
88%
$5M to $10M
20
165
128
$6,770,500
93%
96%
$10M+
16
89
74
$13,414,375
87%
85%

DOM = average days on market. DTO = average days to offer. SP:LP = sale price as a percent of list price. SP:OP = sale price as a percent of original price.

Data Analysis

Back Bay's 2025 market showed solid performance with 309 sales and homes averaging 75 days on market while closing at 97% of list price (95% of original). The $1M to $2M range continues to be the core of activity—fast turnover (56–74 days) and strong ratios (97–98% of list). Mid-$2M homes moved efficiently at 56 days and 98% of list, while $2.5M to $3M saw more negotiation (88 days, 94–96%). Above $3M, days on market increase significantly (86–165 days) and ratios soften (93–96%), reflecting greater buyer selectivity. The $10M+ segment remains the most challenging—89 days on market and 85–87% of list/original—underscoring the importance of precise pricing at the ultra-high end to avoid prolonged exposure.

Price tiers reveal distinct dynamics in Back Bay's 2025 sales. Mid-range ($1M to $2M) delivers quick sales with minimal concessions, while $3M+ requires realistic expectations and strategic pricing. Broad averages can hide these tier-specific realities—understanding the right range for your property is essential to maximize outcomes.

Work with Dino Confalone

Dino uses sold data, building level context, and street level behavior to help Back Bay buyers and sellers price correctly, negotiate from strength, and avoid expensive mistakes.

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