Superior, Colorado
Homes for Sale in Superior, CO
Every Superior listing on REColorado, plus Steve’s notes on the town at US-36 and McCaslin.
Superior at a glance
A small town between Boulder and Broomfield
Superior was founded in 1896 and incorporated in 1904, reportedly named for the “superior” coal mined there.
About 13,600 people live here, with Downtown Superior and Superior Marketplace at US-36 and McCaslin Boulevard. The December 30, 2021 Marshall Fire destroyed 393 homes in Superior, including almost all of Original Town and the Sagamore neighborhood.
Population
13,637Census, 2025 estimate
County
Bouldera small unpopulated Jefferson portion
Schools
Boulder Valleyfor the whole town
Founded
1896incorporated 1904
Saved searches
Start with a search in Superior
Each card opens a live search of REColorado listings, updated as they change.
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Newest listings in Superior
$895,000
511 Promenade Drive Superior, Colorado
3 Beds 3 Baths 2,622 SqFt
Active Listing courtesy of RE/MAX of Boulder
$798,000
1510 Stoneham Street Superior, Colorado
3 Beds 3 Baths 2,506 SqFt 0.15 Acres
Active Listing courtesy of Coldwell Banker Realty-Boulder
$875,000
3355 Castle Peak Avenue Superior, Colorado
4 Beds 4 Baths 2,562 SqFt 0.14 Acres
Active Listing courtesy of Compass - Boulder
$689,000
121 E Douglas Street Superior, Colorado
3 Beds 3 Baths 1,434 SqFt 0.05 Acres
Active Listing courtesy of Westwater Realty
$895,000
511 Promenade Drive Superior, Colorado
3 Beds 3 Baths 2,622 SqFt 0.03 Acres
Active Listing courtesy of RE/MAX of Boulder, Inc
$1,150,000
503 N Snowmass Circle Superior, Colorado
4 Beds 4 Baths 5,721 SqFt 0.17 Acres
Active Under Contract Listing courtesy of eXp Realty, LLC
$754,950
356 Marshall Road Superior, Colorado
3 Beds 4 Baths 2,051 SqFt 0.02 Acres
Active Listing courtesy of CORE Residential
$995,000
2059 Lasalle Street Superior, Colorado
6 Beds 4 Baths 4,230 SqFt 0.19 Acres
Active Listing courtesy of Compass Colorado, LLC - Boulder
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The history trail and the town center
Grasso Park, a historic site behind Town Hall, and the Superior History Trail keep the coal town’s past in view. Downtown Superior, a mixed-use town center, sits at US-36 and McCaslin Boulevard beside Superior Marketplace.
The homes
In December 2021 the Marshall Fire destroyed 393 homes in Superior, most of them in Original Town and the Sagamore neighborhood. If you’re looking at a home there, ask Steve about its history, permits and insurance.
Parks and the trail
Community Park is at 1350 Coalton Road, and the west end of the Coal Creek Trail is at South 66th Street. The US 36 & McCaslin Station has Flatiron Flyer service.
What to check before you offer
- Rebuilt and newer homesAsk for the permits, the certificate of occupancy and the builder’s warranty on any home built since 2022.
- InsuranceGet a homeowners insurance quote early, before your contract deadlines.
- Metro district and HOA costsNewer Colorado neighborhoods often sit in a metropolitan district that adds to the property tax bill, and many carry HOA dues. Get both figures in writing before your contract deadlines.
- The schoolBoulder Valley serves Superior; confirm the assigned schools for the address.
Talk to Steve about Superior
Superior sits between Boulder and Broomfield on US-36, a short drive from both. Steve can walk you through it.
Day to day
Schools, parks and getting around
Schools
- Boulder Valley School District for the whole town
Parks
- Community Park, 1350 Coalton Road
- Grasso Park historic site
- Coal Creek Trail
Town center
- Downtown Superior
- Superior Marketplace, beside US-36
Getting around
- US-36 at McCaslin Boulevard
- Flatiron Flyer at the US 36 & McCaslin Station
- State Highways 128 and 170
School information is factual and by district. Always confirm a specific address in the district’s school finder.
Questions
Superior FAQ
Which school district serves Superior?
Boulder Valley School District. Confirm the assigned schools for a specific address with the district.
What happened in the Marshall Fire?
On December 30, 2021 the Marshall Fire destroyed 393 homes in Superior, including almost all of Original Town and the Sagamore neighborhood. Ask Steve about the history of any home you’re considering there.
Where is Downtown Superior?
At US-36 and McCaslin Boulevard, beside Superior Marketplace.
How do people get to Denver and Boulder?
US-36, with Flatiron Flyer service from the US 36 & McCaslin Station.
Nearby
Near Superior
Resources
Superior sources
- Town of SuperiorTown services, parks and news
- Boulder Valley School DistrictConfirm the schools for a specific address
- Boulder County AssessorProperty records and values
- Marshall Fire informationBoulder County’s recovery resources
Photos marked on this page by Pleiades Two (CC BY-SA 3.0), Christian Collins (CC BY-SA 2.0), Doc Searls (CC BY 2.0), Mikepascoe (CC BY-SA 4.0), via Wikimedia Commons.
Contact
Looking in Superior?
Call or text (720) 219-4801 and tell Steve what you want nearby.