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Boston · neighborhood report

Back Bay housing market report, October 2026

Home sales in Back Bay fell 42% from October 2025.

14
homes sold in October (24 a year earlier)
35 days
typical time to an accepted offer
29%
sold for the first asking price or more

14 homes sold in Back Bay in October, down from 24 a year earlier. The typical sale price was $2.19M, or $1,386 a square foot.

The typical home had an accepted offer in 35 days (37 a year earlier). 29% sold for the first asking price or more, against 21% a year earlier.

Sellers listed more homes than buyers took: 39 came on the market and 29 got an accepted offer.

Across Boston, 38% of homes sold for the asking price or more. Buyers in Back Bay were less likely to pay full price.

By type of homeOctober, with a year earlier

TypeSoldTypical pricePer sq ftDays to offerAt or above asking
Condos14 (22)$2.19M$1,38635 (35)29% (23%)

A year earlier in brackets. Typical means the middle sale: half sold for more, half for less. Monthly prices move with the mix of homes that sell, so small changes mean little; we compare prices per square foot, and only when 20 or more homes sold in both months.

Back Bay sales in October were 42% below a year earlier

Homes sold each month, Oct 2025 to Oct 2026

4020
14
Oct 2025Oct 2026
Source: Verified market data; analysis by the Observer Markets Desk.
Show the numbers
MonthHomes sold
Oct 202524
Nov 202520
Dec 202532
Jan 202616
Feb 202612
Mar 202629
Apr 202621
May 202639
Jun 202632
Jul 202627
Aug 202633
Sep 202631
Oct 202614

What buyers paid against the first asking price in Back Bay

Typical sale price as a share of the first asking price, by month. The line at 100% is full price.

94.8%
Oct 2025Oct 2026
Source: Verified market data; analysis by the Observer Markets Desk.
Show the numbers
MonthSale ÷ first asking
Oct 202595.3%
Nov 202593.1%
Dec 202594.6%
Jan 202696.0%
Feb 202690.2%
Mar 202694.8%
Apr 202694.4%
May 202696.3%
Jun 202699.9%
Jul 202695.9%
Aug 202696.6%
Sep 202695.2%
Oct 202694.8%

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Quote this report

Boston Real Estate Observer, "Back Bay housing market report, October 2026," published November 11, 2026, https://bostonrealestateobserver.com/reports/boston/back-bay/2026-10/.

Homes are single-family, condo and multi-family sales, not rentals, counted in the month they closed. Days to an accepted offer run from listing to accepted offer. Figures were frozen on November 11, 2026 and won't change; the live page has today's numbers. Source: verified market data; analysis by the Boston Real Estate Observer.