Brookline Real Estate Market Report — May 2026

Market Overview

Brookline’s residential market picked up meaningful momentum in May 2026, closing 63 sales — up 8.6% from 58 in May 2025 — as the spring selling season hit full stride. For the broader seasonal backdrop, see our Brookline Real Estate Market Report Q1 2026. The average sale price came in at $1,606,992, while the median settled at $1,280,000. That median figure represents a 19% year-over-year decline, but the headline number is misleading without context: condominiums accounted for 76% of May’s closings (48 of 63) compared to 67% last May, mechanically pulling the blended median lower. Single-family median price actually edged up 1.9% to $2,750,000, and average price per square foot dipped only 1.7% to $834 — confirming that the townwide median decline is primarily a compositional shift, not broad-based depreciation.

At 3.1 months of supply — down from 4.0 a year ago — Brookline sits firmly in seller’s market territory (below the 4-month threshold). Active inventory fell 17% year-over-year to 191 listings, and the median days on market held at a healthy 20 days. Yet the market’s competitive edge has softened: only 39.7% of sales closed above asking price, down from 53.4% in May 2025, and the average sale-to-list ratio eased from 1.016 to 1.001. Buyers are finding slightly more negotiating room than they had a year ago, even as supply tightens. Price reductions remained low at 20.6%, well below the 40–55% range seen during the summer-through-winter 2025 correction period, suggesting sellers are pricing more accurately from the start.

One important note: zero multifamily transactions closed in May 2026, making that segment statistically invisible this month. The rental market, tracked separately, processed 109 leases at a median rent of $3,500 — down 8.2% year-over-year — with available rental inventory more than doubling to 318 units. For anyone moving to Brookline MA, the rental landscape has shifted meaningfully in tenants’ favor.

Sales Volume Trend

May’s 63 closings represent the strongest month since June 2025 (81 sales) and a clear seasonal acceleration from the winter trough of 16 sales in February. Volume jumped 34% from April’s 47 closings, consistent with the typical spring ramp-up. The year-over-year gain of 8.6% suggests healthy underlying demand despite the broader affordability headwinds.

Average Sale Price Trend

May’s average sale price of $1,606,992 is down from $1,827,110 a year ago, reflecting the heavier condo mix this spring. The 13-month trend shows significant volatility — from a low of $1,194,580 in October 2025 to a high of $1,972,932 in December 2025 — driven largely by how many high-value single-family homes happen to close in any given month. The per-square-foot metric ($834) provides a more stable comparison and shows only a modest 1.7% year-over-year decline.

Year-over-Year Comparison

The year-over-year comparison reveals a market that is busier but less aggressive. The most notable divergence is in days on market: the average jumped 30.4% from 29.3 to 38.2 days, though the median held at a much tighter 20 days (versus 18.5 last May). This gap between average and median DOM — nearly double — signals a bimodal market: well-priced properties in desirable locations are still moving quickly, while a tail of overpriced or less-desirable listings is sitting considerably longer and pulling the average up.

The sale-to-list ratio settling at 100.1% (down from 101.6%) tells the same story from a different angle. Brookline is no longer a market where the typical buyer pays a meaningful premium over asking. The 17% drop in active inventory — from 230 to 191 listings — is the primary force keeping the market tilted toward sellers. If inventory were at last year’s levels with this year’s buyer behavior, we’d likely be looking at balanced or even buyer-favorable conditions. For buyers searching for homes for sale in Brookline MA, the reduced competition is a meaningful improvement over last spring.

The Brookline Condo Market

Condominiums dominated Brookline’s May market, accounting for 48 of 63 closings — a 23.1% jump from 39 sales in May 2025. This surge in volume came alongside a median price decline of 8.7% to $1,062,500 and an average price of $1,234,260, suggesting buyers are gravitating toward smaller or more moderately priced units within the condo segment. The average price per square foot, however, held essentially flat at $864 (versus $864 a year ago), confirming that per-foot values remain stable even as the unit mix shifts downward.

The condo market’s supply dynamics are the tightest in the 13-month trend. At just 2.6 months of supply — down sharply from 4.2 a year ago — active condo inventory fell 23% to 122 listings. This is firmly in seller’s market territory. Yet buyer behavior has moderated: 41.7% of condos for sale in Brookline closed above asking, down from 64.1% last May, and the average sale-to-list ratio eased from 1.031 to 1.006. The median sale-to-list of exactly 1.000 means the typical condo sold right at its asking price — competitive, but no longer frenzied.

An underappreciated factor in condo affordability is the rising cost of condo fees. The median condo fee climbed 26% year-over-year from $486 to $613, adding roughly $127 per month to carrying costs. At the current median condo price of $1,062,500, a buyer putting 20% down at a 6.44% rate faces approximately $5,339 per month in principal and interest, plus the $613 condo fee — bringing the total housing payment to nearly $5,952 before property taxes and insurance. Despite the 8.7% price decline, the effective monthly cost has barely budged due to these rising fees.

The Brookline Single Family Market

Brookline’s single family homes told a different story in May. Volume fell 21.1% year-over-year to 15 closings (from 19), while the median price edged up 1.9% to $2,750,000 — demonstrating underlying price resilience even as fewer transactions cleared. The average sale price of $2,799,733 was down 4.5% from $2,931,757 last May, and the average price per square foot of $739 represented the lowest single-family reading in the 13-month trend, possibly reflecting a mix shift toward larger homes where per-foot pricing tends to be lower.

The single-family segment cooled notably from April’s red-hot pace. The sale-to-list ratio dropped from 1.018 in April to 0.988 in May, and the percentage of sales closing above asking fell from 64.3% to 33.3%. This suggests April’s single-family frenzy was an anomaly rather than a sustained trend. Still, 53.3% of homes sold within 30 days, and the median DOM of 22 days (versus 23 last May) shows that well-priced properties continue to attract timely offers.

With 69 active listings and 4.7 months of supply (up from 3.8 a year ago), the single-family market is approaching balanced territory. Price reductions held at 20%, up from 15.8% last May but dramatically improved from the 40–75% range seen in late 2025. For buyers with the budget to compete at the $2.75M+ level, this is a more navigable market than it was 12 months ago — though affordability remains a significant barrier, with estimated monthly principal and interest of $13,819 at the median price. Brookline’s recently approved $23.25M property tax override adds another consideration for prospective single-family buyers weighing long-term carrying costs.

Neighborhood Breakdown

* Fewer than 5 sales — too few to draw directional conclusions. Data is observational only.

Coolidge Corner led in volume with 20 sales but saw its median price fall to $852,500 from $1,325,000 a year ago. Before reading that as a crash, note that the average price per square foot held nearly flat at $889 (versus $897 in May 2025), confirming the median decline is compositional — more smaller condo units closing — rather than per-foot depreciation. Only 30% of sales closed above asking, down sharply from 64% last May, and DOM widened from 15 to 20 days.

Brookline Village posted the second-highest volume at 18 sales (up from 14), with the strongest per-foot appreciation among neighborhoods with adequate sample size: average PPSF rose 6.7% year-over-year to $870. Half of all sales closed above asking, and the average sale-to-list ratio of 1.009 indicates continued competitive conditions. Chestnut Hill recorded 7 sales at a median of $3,285,000 — up 17.3% from $2,800,000 — with improving sale-to-list ratios (0.989 versus 0.934) and faster absorption (21 versus 26 days DOM). The recently approved Chestnut Hill Route 9 rezoning could reshape this neighborhood’s inventory profile in coming years.

Washington Square was the fastest-moving micro-market with a 10-day median DOM and 60% of sales closing above asking, though on just 5 sales. Among the school zones, the Pierce zone was the hottest in town: 12 sales, 75% over asking, a 1.032 sale-to-list ratio, and a brisk 16-day median DOM. The Driscoll zone posted the highest average PPSF at $940 with a median price of $2,100,000 (up 23.5% YoY).

The most dramatic shift occurred in the Ridley school zone, where only 11.1% of 9 sales closed above asking — compared to 90.9% of 11 sales last May. DOM tripled from 10 to 32 days, and the sale-to-list ratio fell from 1.057 to 0.986. Interestingly, the median price surged 79.7% to $1,995,000, suggesting the zone’s activity shifted toward higher-priced listings while entry-level buyer urgency evaporated. The Lawrence zone saw the lowest median price at $749,000 but the highest PPSF appreciation at 8.6% to $898, confirming that smaller, well-located units are holding value. The Baker zone showed improving demand — 40% of sales closed above asking versus 0% last May — despite a 17.3% median price decline to $2,150,000 and the slowest DOM in town at 41 days.

Frequently Asked Questions for Buyers

Is now a good time to buy in Brookline?

May’s data points to a more favorable environment for buyers than a year ago. While months of supply tightened to 3.1 (still a seller’s market), the competitive intensity has eased considerably: only 39.7% of sales closed above asking versus 53.4% in May 2025, and the average sale-to-list ratio dropped from 1.016 to 1.001. You’re less likely to face bidding wars, and there’s more room to negotiate — particularly in the single-family segment, where 53.3% of sales closed below asking price.

How much should I offer below asking?

It depends heavily on the segment and location. Townwide, the average sale-to-list ratio was 100.1%, meaning the typical home sold right at asking. Single-family homes averaged 98.8% of list price, giving buyers roughly 1.2% of negotiating room on average. Condos averaged 100.6% of list. However, 20.6% of all listings had price reductions before selling, so the “asking price” you see may already reflect a correction. Work with experienced Brookline real estate agents to assess whether a listing has been priced aggressively or has already been reduced.

What’s the best Brookline neighborhood for first-time buyers right now?

Coolidge Corner offers the most accessible entry point with a median sale price of $852,500 and the highest volume (20 sales), giving you the most options. The Lawrence school zone had the lowest median at $749,000 with a fast 14-day median DOM. Both areas feature strong per-square-foot values ($889 and $898 respectively), indicating you’re getting quality even at lower price points. Keep in mind that condo fees — now a median of $613 per month — add meaningfully to your monthly costs.

Should I wait for mortgage rates to drop?

The current assumed rate of 6.44% puts the townwide median payment at approximately $6,432 per month (P&I only, 20% down). While rate relief would lower monthly costs, waiting carries risk: condo supply is at just 2.6 months and tightening, which could push prices higher if rates do fall and more buyers enter the market. The Fed’s rate trajectory remains uncertain. Many buyers are choosing to buy now and refinance later rather than risk competing in a more crowded market.

How long are homes sitting on the market?

The median days on market was 20 — meaning half of all homes sold within three weeks. However, the average DOM of 38.2 days tells a different story: a tail of slower-moving listings is pulling the average up significantly. In practical terms, 65.1% of homes sold within 30 days, and 31.7% sold within 14 days. If a home is well-priced and in a desirable location, expect it to move quickly. If it’s been sitting for 40+ days, there’s likely room to negotiate.

Are sellers negotiating on closing costs or repairs?

The data suggests more room for negotiation than last year. With 41.3% of sales closing below asking (up from 39.7% in May 2025) and the single-family sale-to-list ratio at 98.8%, sellers are more willing to work with buyers on terms. The 20.6% price reduction rate — while lower than the 40–55% seen in late 2025 — still indicates that roughly one in five sellers is adjusting expectations before finding a buyer. In the single-family segment especially, where 53.3% of sales closed below asking, there’s meaningful leverage for well-prepared buyers.

Frequently Asked Questions for Sellers

Is this a good time to list my Brookline home?

Yes, particularly if you own a condo. The condo market is at 2.6 months of supply — the tightest reading in over a year — and 41.7% of condos sold above asking. Single-family sellers face a more balanced market at 4.7 months of supply, but the median price of $2,750,000 held firm year-over-year (up 1.9%). With 63 closings in May (up 8.6% YoY) and active inventory down 17%, buyer demand is present and growing. The spring market is in full swing, and listing now captures peak seasonal activity.

How should I price my home in this market?

Precision matters more than ever. The average sale-to-list ratio of 100.1% means the market is rewarding accurate pricing — not aspirational pricing. Only 20.6% of listings required price reductions, down from the 40–55% range in late 2025, suggesting sellers have learned this lesson. Price at or slightly below market value to attract competitive offers: 39.7% of homes still sold above asking. Overpricing risks landing in the 38.2-day average DOM tail, where buyer interest drops and eventual sale prices tend to be lower. A Zestimate is not a pricing strategy — work with a local agent who understands micro-market dynamics.

Should I invest in staging and repairs before listing?

The bimodal DOM pattern — 20 days median versus 38.2 days average — underscores that presentation matters. Homes that show well and are priced correctly are moving in under three weeks. Those that don’t are sitting for 40+ days and often selling below asking. With 65.1% of homes selling within 30 days, the investment in staging and strategic repairs pays off by keeping you in the fast-moving cohort rather than the stale-listing tail.

How long will it take to sell my home?

The median time to sell was 20 days in May, with 31.7% of homes going under agreement within two weeks. Condos moved at a 20-day median, and single-family homes at 22 days. However, if your home doesn’t attract early interest, expect a longer timeline — the average of 38.2 days reflects properties that needed price adjustments or had positioning challenges. Location matters enormously: Washington Square homes had a 10-day median DOM, while Baker school zone homes averaged 41 days.

Should I wait until next spring to list?

Current conditions favor listing now rather than waiting. Active inventory is 17% lower than last May, giving your listing less competition. Months of supply at 3.1 is the tightest reading since June 2025. Waiting introduces uncertainty: Brookline’s property tax override will phase in higher taxes over the next three years, and potential zoning changes — including new ADU rules — could increase housing supply. If your home is ready, the current supply-demand balance works in your favor.

Looking Ahead

As Brookline moves into the heart of summer, several dynamics bear watching. The condo market’s 2.6 months of supply is the tightest reading in the 13-month trend, and if inventory doesn’t replenish quickly, we could see price stabilization or even recovery in the June–July window — particularly if buyers who’ve been sitting on the sidelines re-engage. However, the fact that only 41.7% of condo sales closed above asking (versus 64.1% last May) suggests buyers remain disciplined even in a tight market. Whether that discipline holds as supply compresses further will be a key storyline this summer.

The rental market deserves close attention. The 8.2% decline in median rent to $3,500 and the dramatic inventory surge — 318 active listings versus 143 a year ago — represent a meaningful shift in Brookline’s rental landscape. As we noted in our coverage of the Boston rental availability surge, new construction deliveries across the metro area are contributing to this softening. If summer lease-up season underperforms, rent compression could accelerate further, potentially making renting more attractive relative to buying and dampening purchase demand at the entry level. At a 6.44% mortgage rate, the townwide median purchase requires approximately $6,432 per month in principal and interest alone — a figure that makes the $3,500 median rent look increasingly competitive for households weighing their options.

On the policy front, Brookline’s May 2026 Town Meeting approved several measures that could reshape the housing landscape over time, including inclusionary zoning changes and the Chestnut Hill Route 9 redevelopment. These won’t affect near-term supply, but they signal a town that is actively working to expand housing options. For now, the market’s fundamental tension remains: strong demand meeting limited supply, with affordability acting as the primary governor on price growth. Forecasts are based on current data and trends; actual outcomes may vary.

Source: MLS PIN, Brookline real estate transactions through May 31, 2026.