Union Reservoir Area — Longmont, Colorado Neighborhood Guide

Serving Boulder County

The Union Reservoir area encompasses the residential neighborhoods around Union Reservoir in east Longmont, located east of Main Street between 9th Avenue and Highway 119. Union Reservoir is a popular recreation destination offering boating, sailing, fishing, paddleboarding, and a sandy beach. The surrounding residential areas include a mix of mid-century ranch homes on larger lots, manufactured home communities, and newer subdivisions. The area offers some of Longmont's most affordable housing options while providing water access and wide-open views of the eastern plains and the Rocky Mountains. The nearby St. Vrain Greenway provides trail access, and the neighborhood is conveniently located near Longmont's main shopping corridors.

The Union Reservoir area in east Longmont offers a lakefront lifestyle with water access for boating, fishing, and paddleboarding. Properties range from mid-century homes to newer subdivisions with expansive views.

Why Buyers Choose Union Reservoir Area

Lake access

Union Reservoir offers boating, sailing, fishing, and a sandy beach - a lake lifestyle at an affordable price.

Affordable entry

One of Longmont's most affordable areas with home prices significantly below the Boulder County average.

Open views

Wide-open eastern plains views with the Rocky Mountains rising to the west - spectacular Colorado sunsets.

Union Reservoir Area Longmont Real Estate Facts

  • Price range: $350K to $700K
  • School district: St. Vrain Valley School District
  • Boundaries: Main Street to County Line Road, 9th Avenue to Highway 119
  • HOA: Most areas have no HOA; select subdivisions may have HOAs

Home Styles in Union Reservoir Area

Ranch, Manufactured Home, Contemporary, Bungalow, Custom Home

Schools Serving Union Reservoir Area

  • Central Elementary (elementary, rating 8)
  • Trail Ridge Middle School (middle, rating 7)
  • Skyline High School (high, rating 7)

What Union Reservoir Area Offers

  • Union Reservoir access - boating, fishing, swimming
  • Some of Longmont's most affordable homes
  • Expansive views of mountains and plains
  • St. Vrain Greenway trail nearby
  • Established east Longmont location
  • Minutes to Longmont shopping and dining

Parks & Outdoor Spaces Near Union Reservoir Area

  • Union Reservoir
  • St. Vrain Greenway
  • Loomiller Park

Work With Schwartz and Associates in Union Reservoir Area

Ready to buy or sell in Union Reservoir Area? Contact SAA Homes today at (970) 999-1407 or visit our office at 3665 John F Kennedy Parkway, Suite 210, Fort Collins, CO 80525. Our local experts know Union Reservoir Area and every neighborhood in Northern Colorado.

Schwartz and Associates, Coldwell Banker Realty — serving home buyers and sellers across Fort Collins, Loveland, Windsor, Greeley, and all of Northern Colorado.