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Preserved by the Commerce City Historical Society

The Dottie Bakke House

The Dottie Bakke House

Preserving the Oldest House in Commerce City

The Commerce City Historical Society is preserving the oldest house in Commerce City. The Dottie Bakke House was built in 1892. The area was settled in 1852 and was largely a farming community including dairy farms, ranching, hog farming, trout farming, and vegetable farming. The area has gone from farmland and ranchers to a Military Arsenal in the 1940’s, to an industrial complex in the 1960’s, to a thriving residential community, growing in population from 300 people to almost 70,000 as of 2026.

The Rocky Mountain National Arsenal has been converted to a national refuge where bison roam and eagles nest, receiving over a million visitors a year from all parts of the world.

The Commerce City Historical Society strives to document and preserve the past while educating our neighbors and celebrating living in this community just north of Denver.

In alignment with the mission and vision of the Commerce City Historical Society (CCHS), the Board of Directors has voted to save and preserve the property located at 6140 Holly Street. The Dottie Bakke house has become an extension and gathering place for our history museum located at 6505 East 60th Avenue.

A House with Many Stories

Matthew Cochrane & George Hamilton

1886 – 1901

The first owner of the land on record was Matthew Cochran. He purchased a large amount of land from the Union Pacific Railroad in 1886. There were several real estate transactions on this property between 1886 and 1901. George Hamilton owned the property from 1887 to 1901. This is the time that the house was built.

Winett A. Mabee

1901 – 1927

In 1901 Winett Mabee acquired the property. He died in 1919 and his wife Susannah inherited the property. They had 2 children (daughter—Ethyl Mabee Coomer, son—Alfred Mabee) and a minor granddaughter Grace M. Smith. Susannah sold the property to Albert W. Johnson.

Albert W. Johnson Family

Albert W. Johnson Family

1927 – 1959

In 1927 Albert Johnson purchased the property (160 acres) from Susannah Mabee. He continued to raise Jersey cows and run the dairy. Albert was married to Edith; they had 4 children. Albert died in 1947, and his wife Edith and daughters Muriel and B. Lucille inherited the property.

The family sold their thoroughbred Jersey cows and within 3 weeks people were living in the barns. Muriel and B. Lucille converted the barns into apartments and sold lots to various people between 1949 and 1952.

During the Johnson family ownership, the Rocky Mountain Arsenal was built (1942), the volunteer fire department was formed (1942), the South Adams County Water District was formed (1951), and Commerce Town was incorporated (1952).

Dale Robert Johnson

Dale Robert Johnson

Grandson, 1934 – 2017

Because Dad taught school and had the summers off, we drove to Denver to spend the summers on Grandpa's dairy farm. Farming was done with horse-drawn implements. They had Jersey cows and sold whole milk on the “milk route” with a 1937 Dodge station wagon.

Dale passed peacefully on 2/2/17. He was the founder of Johnson Engineering Corporation, an aerospace engineering company in Boulder, Colorado, and an alumnus of the University of Colorado, class of 1956.

T.M. and Rebecca (Betty) Elsie Glidewell

T.M. and Rebecca (Betty) Elsie Glidewell

1959 – 1965

Thomas Martin and Rebecca Elsie purchased the property in 1959. They had three daughters, Judith, Janet and Joan. Thomas owned a fleet of gas trucks (M & M Trucking, later Petco). Betty managed the apartments on the property and was a Girl Scout leader.

While living there they remodeled the kitchen, bathroom and living room, and cleaned out the basement coal room.

Duane and Dottie Bakke

Duane and Dottie Bakke

1965 – 2022

In 1965 Duane and Dottie Bakke purchased the property. Dottie was born in Laverne, Minnesota, and married Duane in 1957, moving to Colorado. They had 3 children. Duane and Dottie divorced in 1975, and Dottie bought out his share of the property in 1986.

Dottie lived in the house longer than anyone. She was a seamstress who sewed Victorian clothing and hats, collected dolls, and called the property Echo Vale. She hosted weddings, Victorian Teas, and reunion parties there, decorating it in the Victorian style. Dottie passed away in March 2022, just before her 90th birthday.

Barbara Swank McMillan

Barbara Swank McMillan

2022 – 2025

Barbara was born in western Kansas; her family moved to Commerce City in 1948. She graduated from Adams City High School in 1963 and Colorado State College in 1967, taught in Denver Public Schools, and later became a flight attendant and travel guide for Ports of Call.

In 2022, she purchased the Dottie Bakke Victorian House with her friend Jim Kinghorn and worked with the Commerce City Historical Society to preserve the property, selling it to Debra Bullock in March 2025 to keep it out of developers' hands.

Debra Bullock

Debra Bullock

2025 – Present

Debra (Hage) Bullock is a Colorado native who moved to Commerce City at age 5. She and her husband Rene’ are founders of the Commerce City Historical Society, and she is the author of Images of America: Commerce City, published by Arcadia Publishing in 2010.

Debra purchased the Dottie Bakke House in March 2025 to protect and preserve it, alongside the Commerce City Historical Society. It is the oldest standing house in Commerce City.

Restoration in Progress

Since 2022 Barb, Debra and the Historical Society have spent many hours upgrading the property. Some of the upgrades include the following.

  • New heater for the main house and 2 apartments
  • Upgraded kitchen counters, refrigerator, stove and sink
  • New front yard pavers and grass; horseshoe pit redone
  • Sprinkler system fixed; new pergola and fire pit
  • Upgraded garden space, walkways and new fencing
  • New sewer line and gas lines replaced in the basement
  • New garage lights and doors fixed
  • New electrical yard lights and camera system installed
  • Entrance sign, flags, and historical signs around the property
  • Monthly weed and insect control
Dottie Bakke house groundsDottie Bakke house restorationDottie Bakke house interior

Tours are available by request. Call Debra Bullock at 303-946-3426 to schedule your tour.

Help Us Preserve the Dottie Bakke House

Your donation helps the Commerce City Historical Society continue restoring and preserving the oldest house in Commerce City for generations to come.