2005 Lakespur Ln, Louisville
(720) 432-8695
New Horizons Real Estate
Louisville is a former coal town in southeastern Boulder County, along US 36 between Boulder and Denver. It is known for its historic downtown, its trail network and its established neighborhoods.
Louisville counted 21,226 residents in the 2020 Census.
As of October 21, 2026, these are the figures from current MLS listings shown on this site for homes, townhomes and condos in Louisville:
Figures are rounded, change daily and are not a guarantee of value. Ask us for an up-to-date report on any neighborhood.
Townhomes and condos start in the high $200,000s to $400,000s, older homes near downtown begin around $600,000, and most single-family homes in neighborhoods like Coal Creek Ranch, Cherrywood, Heritage and the North End run from roughly $750,000 to $1.5 million. Newer luxury homes reach close to $4 million.
Louisville was settled in 1877 and incorporated on June 3, 1882. It was named for Louis Nawatny, a local landowner who platted his land and named it for himself. The Welch Mine, which opened in 1877, was the first coal mine in the Northern Coalfield, and as many as 12 mines operated during the peak years of 1907 to 1909. The last mines closed in the 1950s.
Louisville is served by the Boulder Valley School District. Public schools in town include Louisville Middle School, Monarch K-8 and Monarch High School.
School assignments depend on the exact address. Confirm boundaries with the district's school locator before you buy.
US 36, the Denver-Boulder Turnpike, forms Louisville's southwestern edge, with Highway 42 and the Northwest Parkway nearby. Boulder, Broomfield and Denver are all within easy reach.
Exploring nearby? See Superior, Lafayette and Boulder homes for sale.
The New Horizons team can help you compare Louisville neighborhoods, from downtown bungalows to newer homes in the North End, or estimate what your current home is worth. Search the listings below or reach out for a personal tour.
Contact New HorizonsSources: City of Louisville, Boulder Valley School District, U.S. Census Bureau. Market figures from the MLS as of October 21, 2026.
Photo credits: Header photo, Louisville Public Library, by Aetheling, public domain, via Wikimedia Commons.
Listings courtesy of Information and Real Estate Services, LLC as distributed by MLS GRID. 
Based on information submitted to the MLS GRID as of . All data is obtained from various sources and may not have been verified by broker of MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some listings have been excluded from this website.
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