422 Arapahoe Avenue
Boulder, CO, 80302 $ 2,750,000
Bedrooms4 Baths2.1 Sq 1,947 Monthly Estimate*
$ 18,994
Listed by Compass - Boulder
for $2,750,000 with 4 bedrooms and 2 full baths, 1 half bath. This 1,947 square foot home was built in 1900 on a lot size of 0.16.
Set at the base of Flagstaff Mountain in one of Boulder's most desirable west-side neighborhoods, 422 Arapahoe Avenue is a completely renovated craftsman bungalow just blocks from Eben G Fine Park, the Boulder Creek Path, and the trails and open space that define this part of the city, with downtown Boulder only minutes away. Rebuilt from the studs, the home pairs its original character, including a covered front porch and gleaming wood floors, with new mechanical systems, wiring, plumbing, roof, and windows for lasting peace of mind. The kitchen has been finished with quartz countertops, custom cabinetry, peninsula seating, and a full Thermador appliance suite, opening easily to a dining area and a living room centered on a wood-burning fireplace. French doors lead out to a south-facing flagstone patio framed by native plantings, extending the main level into the backyard. Three bedrooms and three bathrooms are arranged across 1,432 finished square feet, plus a dedicated office for working from home. Two upstairs bedrooms share a spa-like bathroom finished in designer tile and polished chrome fixtures. Above the two-car garage, a newly built 515-square-foot studio with its own living room, bedroom, and bathroom adds flexibility for guests, a home gym, or a creative workspace, all set apart from the main house. The professionally landscaped backyard includes stone pathways, layered gardens, and multiple terraces for entertaining or spending time outside, with Flagstaff views visible throughout the property and mature trees lining the surrounding streets. With hiking trails at the end of the block, the Boulder Creek Path close by for running and biking, and downtown Boulder's shops, restaurants, and Pearl Street easily accessible on foot or by bike, 422 Arapahoe Avenue offers a move-in ready home in one of west Boulder's most established, close-knit, and sought-after settings.
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FeaturesGeneralLiving Area 1947
Sewer Public Sewer
Heating Forced Air
Cooling Central Air
Utilities Electricity Available Natural Gas Available
Roof Composition
Appliances Dishwasher Dryer Microwave Oven Refrigerator Washer
Zoning SFR
Garage Spaces 2
Patio/Porch Features Patio
Construction Materials Brick Wood Siding
Year Built 1900
View Mountain(s)
Levels Two
Property Subtype Single Family Residence
Parcel Number R0005033
County Boulder
Property Type Residential
HOA N
Attached Garage N
Subdivision Name Highland Lawn
Facing Direction North
Possible Use Residential
Full Baths 1
High School Boulder
City Boulder
Senior Community Y/N N
High School District Boulder Valley RE 2
Lot Size Square Feet 7165
Elementary School Flatirons
Property Attached Y/N N
Tax Annual Amount 10482
Middle/Junior High School Manhattan
Virtual Tour https://youtu.be/ZKbVsQNeosk
Standard Status Active
Elementary School District Boulder Valley RE 2
Freehold IDX
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InteriorInterior Amenities Eat-in Kitchen
Basement Full Unfinished
Flooring Wood
Window Features Window Coverings
Half Baths 1
3/4 Baths 1
Total Bedrooms 4
Total Baths 3
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ExteriorFencing Fenced
Lot Features Level Sprinklers In Front
Water Source Public
Lot Size Acres 0.16
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* Excluded FeaturesAffordability Calculator
- Monthly Principal & Interest
- $18,994
- Monthly Property Taxes
- $874
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Boulder, CO
Average List Price $2,202,057
Percent of Sale Price 20%
About Boulder, CO 102,151 Population
6% Since 2002
$ 65,436 Median Income
31.88 Median Age
18% Households with Children
Trends Information provided by ATTOM Data Solutions.
1956937 Elementary School
1957357 Middle School
Boulder High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 9/15/2026 | $2,750,000 | | Listed Price |