Boulder, CO realtor email list 480 verified agents

Three brand domains carry Boulder mail

The compass.com domain appears on 192 rows, one for each Compass agent in the city.

remax.net (105 rows) and cbrealty.com (105) come next, so three national brand domains carry most of the Boulder mail.

Free services are a small slice: 39 rows use Gmail, Yahoo or the like.

98% of the rows list a phone. 28 rows are new to our file in October 2026, and every address was last seen live where it is published between Sep 16, 2026 and Oct 8, 2026.

Compass weighs heavier in Boulder than in Colorado

Compass is the brand to know in Boulder. 192 of its agents give a Boulder office, 40% of the city's branded agents and about 4 times the brand's 10% share in the Colorado file.

Add Coldwell Banker and RE/MAX and three brands account for 85% of Boulder's branded agents.

HomeSmart runs the other way. Its Colorado share of branded agents is 22%; in Boulder it is 5%.

Boulder firms large enough to map

Only Compass (192 agents) and Coldwell Banker Realty (110 agents) reach the 50-agent mark at a Boulder address. 302 of Boulder's 480 agents work in those groups.

BOLO REALTORS, IRES and a $1.5 million median

Listings run through IRES, the Loveland listing service formed in 1996 for Northern Colorado and owned in equal parts by five local associations.

The city's median single-family price was $1.5 million in July 2026, down 10.4% from July 2025, on 54 sales with 165 active listings, by IRES data reported by BizWest.

SmartRegs, the Blue Line and the university

City Council repealed Boulder's limits on unrelated occupants in a unanimous vote on March 6, 2025.

The city counts CU Boulder as its largest employer, with more than 9,600 employees not counting student workers, and says more than 17 federally funded research labs employ nearly 4,000 people.