Boulder Real Estate Market Insights | June 2026

June was the strongest closing month of 2026 in the City of Boulder. A total of 184 homes sold, up +9% year over year, generating $243.9 million in dollar volume, the highest June total since 2022. The median sale price reached $1,016,260, up +16% year over year, driven in part by an unusually active month at the top end of the market.

Single-family homes under $2 million, the core of the Boulder market, continued to tighten. A total of 97 homes closed, up +24% year over year, while new listings declined -15% year over year. Months of supply compressed to 3.1, and inventory fell -23% year over year to 173 homes. With fewer homes coming to market and buyer demand remaining steady, competition continues to increase, and well-positioned homes in this price range are attracting multiple offers.

The condo and townhome market remained slower. A total of 63 condos and townhomes closed, down -15% year over year, while months of supply increased +14% year over year to 6.6.

In the $2 million to $5 million segment, 18 homes closed, up +12% year over year, and 22 homes went under contract, even as new listings declined -15% year over year to just 33. Months of supply remained relatively stable at 8.4, down -6% year over year.

Outside the City of Boulder, the broader county recorded an additional 12 sales in this price range, contributing to a countywide $2 million to $5 million market that was up +30% year over year.

The ultra-luxury segment ($5 million+) experienced a historic month. Six homes closed above $5 million, the highest monthly total ever recorded and up from just one sale in June 2025. Another seven homes went under contract, also an all-time monthly high. Notable sales included 706 Juniper Avenue at $14.1 million, while months of supply compressed to 16.9 from 22.3 in May. Every home that closed above $5 million in Boulder County during June was located within the City of Boulder.

The supply pullback was even sharper in other parts of the County. New homes coming to market in Louisville were down -50% YoY, and Lafayette was down -14% YoY. Both markets are tighter than the City of Boulder, with months supply at 2.5 in Louisville, down -46% YoY, and 2.4 in Lafayette, down -27% YoY. Longmont held steadier with months supply at 3.4.