Boston Luxury Real Estate

2025 Seaport District Market Report

Sold market statistics for Seaport District 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 Seaport District condo sales from January 1, 2025 through December 31, 2025.

Market Summary

Metric
Value
Total properties sold
59
Average sale price
$2,639,868
Median sale price
$1,840,000
Lowest sale price
$425,000
Highest sale price
$9,995,000
Average days on market
97
Average days to offer
84
Average SP:LP ratio
97%
Average SP:OP ratio
96%
Total market volume
$155,752,190

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
2
40
32
$476,970
97%
97%
$700K - $800K
0
$0
$800K - $900K
5
95
83
$848,500
98%
96%
$900K - $1M
3
64
51
$935,667
97%
97%
$1M - $1.5M
11
123
113
$1,236,364
97%
96%
$1.5M - $2M
11
89
77
$1,804,227
97%
96%
$2M - $2.5M
7
115
107
$2,253,929
97%
94%
$2.5M - $3M
2
110
106
$2,600,000
94%
90%
$3M - $4M
3
33
18
$3,521,667
99%
99%
$4M - $5M
3
23
21
$4,666,667
98%
98%
$5M - $10M
10
127
99
$6,749,975
97%
96%

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. Dashes (—) indicate no sales in that range.

Data Analysis

The Seaport District closed 59 properties in 2025, generating $155.8 million in total volume. The average sale price reached $2.64 million, driven by strong luxury activity, while the median of $1.84 million reflects a healthy mix of mid-to-high-end sales. Properties averaged 97 days on market and 84 days to offer, with a solid overall SP:LP ratio of 97%.

The $1M–$2M range dominated volume (22 combined sales) with consistent near-asking performance (97% SP:LP) and reasonable timelines. Luxury tiers ($3M–$5M) moved efficiently with short DOM (23–33 days) and high ratios (98–99%), indicating strong demand for premium new-construction units. The $5M–$10M segment, while active with 10 sales, required more time (127 DOM) but still closed at 97% of list, showing buyer selectivity at the top end.

Overall, the Seaport's 2025 market remained robust for well-priced luxury inventory, with faster sales and minimal concessions in the $3M–$5M core luxury bracket.

Seaport 2025 rewarded realistic pricing in the $1M–$2M core range, where 22 sales closed quickly at 97% of list, while $5M+ properties took notably longer to move despite holding strong value — underscoring the importance of competitive pricing in the waterfront's most active segment.

Work with Dino Confalone

Dino uses precise sold data, building-specific context, and market behavior insights to help Seaport District buyers and sellers price accurately, negotiate from strength, and avoid common pitfalls in Boston's dynamic waterfront market.

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