Brookline housing market

September 2026 · All Residences

Brookline's median sale price rose 40.5% compared with the same month last year. Homes sold more slowly than a year ago, at a median of 71 days on market. Sellers received a median 96.9% of their final list price.

What this means for sellers

Recent sales are the best guide to pricing. A considered launch usually matters more than timing the market.

What this means for buyers

There is a reasonable selection of homes, giving time to compare options before making an offer.

Key figures

Closed sales: 29 this month · 133 last 3 months · 526 trailing 12 months

Median days on market

71 days

Prior month: 30 days · MoM +136.7%

Last year: 34 days · YoY +108.8%

Average days on market

—

Prior month: — · MoM: —

Last year: — · YoY: —

Cumulative days on market

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Prior month: — · MoM: —

Last year: — · YoY: —

Closed sales (month)

29

Prior month: 47 · MoM -38.3%

Last year: 46 · YoY -37%

Median sale price

$1,575,000

Prior month: $1,140,000 · MoM +38.2%

Last year: $1,121,250 · YoY +40.5%

Average sale price

$1,824,938

Prior month: $1,337,198 · MoM +36.5%

Last year: $1,555,978 · YoY +17.3%

Median price per sq ft

$813

Prior month: $817 · MoM -0.5%

Last year: $776 · YoY +4.8%

New listings

112

Prior month: 51 · MoM +119.6%

Last year: 119 · YoY -5.9%

Active inventory

—

Prior month: — · MoM: —

Last year: — · YoY: —

Pending sales

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Prior month: — · MoM: —

Last year: — · YoY: —

Months of supply

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Prior month: — · MoM: —

Last year: — · YoY: —

Absorption rate

—

Prior month: — · MoM: —

Last year: — · YoY: —

Sale-to-list ratio

96.9%

Prior month: 98.1% · MoM -1.2%

Last year: 97.7% · YoY -0.8%

Sold over asking

—

Prior month: — · MoM: —

Last year: — · YoY: —

With price reductions

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Prior month: — · MoM: —

Last year: — · YoY: —

Trends

Median sale price

Median sale price moved from $1,180,000 in October 2024 to $1,575,000 in September 2026.

View as table
MonthMedian price
October 2024$1,180,000
November 2024$1,037,500
December 2024$1,450,000
January 2025$1,149,000
February 2025$1,337,500
March 2025$938,300
April 2025$1,200,000
May 2025$1,600,000
June 2025$1,434,500
July 2025$1,210,000
August 2025$1,200,000
September 2025$1,121,250
October 2025$985,000
November 2025$1,315,000
December 2025$1,501,000
January 2026$1,550,000
February 2026$1,350,000
March 2026$1,675,000
April 2026$1,425,000
May 2026$1,280,000
June 2026$1,135,000
July 2026$1,450,000
August 2026$1,140,000
September 2026$1,575,000
Closed sales vs. new listings

In September 2026: 29 closed sales and 112 new listings.

View as table
MonthClosed salesNew listings
October 20244878
November 20244626
December 2024514
January 20253054
February 20252644
March 202518115
April 202547149
May 202561115
June 20258487
July 20257160
August 20255537
September 202546119
October 20254568
November 20253328
December 20254115
January 20263152
February 20261753
March 202636133
April 202654119
May 202663103
June 20267399
July 20265745
August 20264751
September 202629112
Days on market

Days on market moved from 22 in October 2024 to 71 in September 2026.

View as table
MonthMedian days
October 202422
November 202425
December 202441
January 202554
February 202521
March 202526
April 202515
May 202518
June 202518
July 202530
August 202538
September 202534
October 202520
November 202523
December 202551
January 202638
February 202648
March 202618
April 202617
May 202621
June 202628
July 202624
August 202630
September 202671
Months of supply

Months of supply: not enough history yet.

View as table
MonthMonths
October 2024—
November 2024—
December 2024—
January 2025—
February 2025—
March 2025—
April 2025—
May 2025—
June 2025—
July 2025—
August 2025—
September 2025—
October 2025—
November 2025—
December 2025—
January 2026—
February 2026—
March 2026—
April 2026—
May 2026—
June 2026—
July 2026—
August 2026—
September 2026—
Sale-to-list ratio

Sale-to-list ratio moved from 99.7% in October 2024 to 96.9% in September 2026.

View as table
Month% of list
October 202499.7%
November 202499%
December 202498%
January 202596.6%
February 2025101.2%
March 202598.7%
April 2025100%
May 2025100.9%
June 2025100%
July 202598.9%
August 202598%
September 202597.7%
October 202599.2%
November 202599.4%
December 202597.2%
January 202697.4%
February 2026100%
March 202699.3%
April 2026100%
May 2026100%
June 202698.9%
July 202699.4%
August 202698.1%
September 202696.9%

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Reporting period: September 2026. Source: MLS PIN. Data deemed reliable but not guaranteed. Updated October 28, 2026. Aggregate statistics only.