Boston Home Prices Jump 4% Year-on-Year, Outpacing US Average

Boston’s housing market notched a 4% rise in median home prices over the second quarter of 2026 compared to the same period a year ago, defying national cooling trends and pushing the city’s median sale price up to $780,000. The surge was led by continued demand in core neighborhoods like Back Bay and Cambridge, but spillover effects are now most visible in South Boston and Jamaica Plain, according to data released this week by the Greater Boston Association of Realtors (GBAR).

The robust price growth comes at a critical juncture for local buyers and sellers. Mortgage rates remain above 6%, but Boston’s stubborn inventory shortages—fewer than 1,100 single-family properties were listed throughout Suffolk County on June 30—are offsetting affordability headwinds. "Even with the cost of borrowing up, the reality is that supply is too tight for prices to fall," said Marissa Lee, a market analyst tracking regional trends. New development pipelines from Seaport to Porter Square have yet to catch up with pent-up demand, particularly from university-driven renters transitioning into first-time buyers.

Pockets of Acceleration

While established enclaves like Beacon Hill consistently draw headlines for eye-popping price tags—one Mount Vernon Street brownstone traded hands last month for $6.4 million—the quarter’s fastest pace of appreciation actually played out south of downtown. South Boston’s median sales price leapt 8.2% year-on-year, from $759,000 in Q2 2025 to $822,200 last quarter, GBAR figures show. Brokerages cite spillover from the Seaport and the continuing transformation along West Broadway, where three new mixed-use buildings opened between C Street and D Street this spring.

Cambridge, meanwhile, remains one of the state’s most competitive markets, thanks to an unbroken string of biotech expansions and its proximity to both Harvard and MIT. Redfin data shows the median price of a Cambridge condo reached $925,000 for Q2, up 3% over last year despite a modest bump in listings. In Jamaica Plain, the city’s most active neighborhood for starter homes, sales activity is up 10% but prices are stabilizing just above $700,000, as local families rub shoulders with incoming hospital staff and graduate students competing for inventory near Longwood Medical Area.

Inventory Stays Tight, Buyers Act Fast

Bidding wars aren’t what they were in the pandemic boom, but they’re hardly extinct. Across Middlesex and Suffolk counties, homes spent an average of just 18 days on the market last quarter; in Somerville’s Davis Square and Porter Square zip codes, that number was a brisk 11 days, by MLS PIN’s tally. GBAR’s quarterly report found that 58% of Boston properties sold above asking price between April and June, a higher share than in New York or San Francisco over the same period.

The city’s affordability crisis, already legendary among renters, could worsen if price growth outpaces wage gains for another year. First-time buyers may find more options in fringe neighborhoods like Roslindale or Mattapan, where median home prices ($608,500 and $513,400, respectively) remain below the citywide average. Mayor Wu’s Office of Housing says applications for the One+Boston mortgage program have climbed 19% since January as more residents seek lower down payment options in a relentlessly competitive market.

With borrowing costs expected to remain elevated and city inventory projected to stay tight through fall, buyers hoping for bargains may feel pressure to act. "If you’re pre-approved and see something that checks most of your boxes, don’t wait," Lee advised. Sellers, meanwhile, can expect continued strong demand—especially for move-in ready single-families and condos near transit stops along the Red Line and Green Line. The next quarterly update from GBAR, due in early October, will offer a clearer picture of whether Boston’s market can sustain its lead on US price growth benchmarks into the winter.