636 Marine St
Boulder, CO 80302
Apartment building
1-6 beds
Available units
This building may have units for rent or for sale. Select a unit to contact.

$1,995,000
6 bd, 4 ba
3,201 sqft
Sold 01/09/2026

Compass - Boulder, Lindsey Harshman
Neighborhood: Flatirons
Areas of interest
Use our interactive map to explore the neighborhood and see how it matches your interests.
Travel times
Walk, Transit & Bike Scores
Walk Score®
/ 100
Very WalkableTransit Score®
/ 100
Good TransitBike Score®
/ 100
Biker's ParadiseNearby schools in Boulder
GreatSchools rating
- 6/10Flatirons Elementary SchoolGrades: K-5Distance: 0.3 mi
- 5/10Manhattan Middle School Of The Arts And AcademicsGrades: 6-8Distance: 3.3 mi
- 10/10Boulder High SchoolGrades: 9-12Distance: 0.8 mi
Frequently asked questions
What is the walk score of 636 Marine St?
636 Marine St has a walk score of 74, it's very walkable.
What is the transit score of 636 Marine St?
636 Marine St has a transit score of 51, it has good transit.
What schools are assigned to 636 Marine St?
The schools assigned to 636 Marine St include Flatirons Elementary School, Manhattan Middle School Of The Arts And Academics, and Boulder High School.
What neighborhood is 636 Marine St in?
636 Marine St is in the Flatirons neighborhood in Boulder, CO.