Among the student rentals with the most character in Boulder. Previously owner-occupied, property went through significant remodel in 2023 for student occupancy for the 1st time.
Beautiful and very unique 10 bed/3.5 bath, a four-square mason stone landmarked home blocks from campus and Eben G. Fine "beach" on Boulder Creek and Pearl St on shaded part of Arapahoe Ave and 7th.
Known as "The Lennartz House" for its history and construction with 100% of stones from the decommissioned Sanitas quarry.
The main unit features 8 bedrooms plus a study, well-preserved wood floors, quarter-sawn trim, Victorian stairs, fireplace, multiple porches, abundant light, flatirons views, and access to private parking for 6 cars through the back door.
There are two sets of laundry, in the main unit and in the basement. Basement unit has its own independent entrance and large bedrooms, in addition to a living room, lots of light and ventilation with 2 legal egress windows, and kitchen.
Ample off-street parking in the back with large yard and old growth trees. Only 0.7 mile to campus.
Pets negotiable with additional deposit
Utilities are charged separately in an additional MONTHLY flat rate of $95 PER PERSON. This covers water, sewer, trash, gas, electric, grounds care and parking
Owner will install an EV charger if requested!
Lease Dates: 8/11/2025-8/5/2026
Follow these links below for the 3D Tours:
Rental License # RHL0005472
Applications, lease signing, and rent payments all done online from the comfort of your home!
All square footage measurements are approximate
Information deemed reliable but not guaranteed.

Explore 3D tour
655 Arapahoe
655 Arapahoe Ave, Boulder, CO 80302
Apartment building
6-10 beds
Available units
This building may have units for rent or for sale. Select a unit to contact.
$2,300,000
6 bd, 3 ba
3,688 sqft
Sold 03/31/2023

eXp Realty LLC, Rocco Montana
What's special
Neighborhood: Flatirons
Areas of interest
Use our interactive map to explore the neighborhood and see how it matches your interests.
Travel times
Nearby schools in Boulder
GreatSchools rating
- 6/10Flatirons Elementary SchoolGrades: K-5Distance: 0.4 mi
- 5/10Manhattan Middle School Of The Arts And AcademicsGrades: 6-8Distance: 3.3 mi
- 8/10Boulder High SchoolGrades: 9-12Distance: 0.7 mi
Market Trends
Rental market summary
The average rent for all beds and all property types in Boulder, CO is $2,600.
Average rent
$2,600
Month-over-month
+$100
Year-over-year
-$200
Available rentals
908
Frequently asked questions
What is the walk score of 655 Arapahoe?
655 Arapahoe has a walk score of 81, it's very walkable.
What is the transit score of 655 Arapahoe?
655 Arapahoe has a transit score of 53, it has good transit.
What schools are assigned to 655 Arapahoe?
The schools assigned to 655 Arapahoe include Flatirons Elementary School, Manhattan Middle School Of The Arts And Academics, and Boulder High School.
What neighborhood is 655 Arapahoe in?
655 Arapahoe is in the Flatirons neighborhood in Boulder, CO.
Does 655 Arapahoe have virtual tours available?
Yes, 3D and virtual tours are available for 655 Arapahoe.