1800 Sumac Avenue

ADDITIONAL PRICE DROP! Excellent opportunity for a primary dwelling plus a legal ADU or short term rental. This unique and versatile home can serve in many different ways. The versatile floorplan, with multiple private entrance points, invites the opportunity for rental income by creating a legal ADU, and/or short term rental/AirBNB. So much space, with 2 primary bedrooms with full bathrooms, and 5 other bedrooms provides options for a cooperative housing scenario. Intergenerational living is easy, with a ground floor primary suite, with living room and a possible full kitchen. The newer living room, kitchen and dining room is a gorgeous place to relax. There are two, small private fenced yards on the side of the property. Plus, the park like back yard, with multiple shade trees, fenced gardens, and a rolling lawn, sloping towards the creek that runs through the property, home to an endless array of wildlife. COME AND EXPERIENCE THESE ENDLESS POSSIBILITIES!

Listing Office: milehimodern - Boulder

Essential Information

MLS® #IR1049757
Price$1,750,000
Bedrooms7
Bathrooms4.00
Full Baths2
Square Footage3,991
Acres0.47
Year Built1950
TypeResidential
Sub-TypeSingle Family Residence
StyleContemporary
StatusActive

Community Information

Address1800 Sumac Avenue
SubdivisionMoores
CityBoulder
CountyBoulder
StateCO
Zip Code80304

Amenities

Parking Spaces2
# of Garages2
ViewMountain(s)

Utilities

Electricity Available, Natural Gas Available

Interior

HeatingHot Water, Wood Stove
FireplaceYes
FireplacesLiving Room, Primary Bedroom
StoriesThree Or More

Interior Features

Eat-in Kitchen, In-Law Floorplan, Kitchen Island, Open Floorplan, Pantry, Primary Suite, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar

Appliances

Dishwasher, Disposal, Oven, Refrigerator

Cooling

Air Conditioning-Room, Ceiling Fan(s)

Exterior

RoofComposition

Lot Description

Ditch, Flood Zone, Rolling Slope

Windows

Bay Window(s), Window Coverings

School Information

DistrictBoulder Valley RE 2
ElementaryCrest View
MiddleCentennial
HighBoulder

Additional Information

Date ListedJanuary 16th, 2026
ZoningRES

Listing Details

milehimodern - Boulder

Ask About this Property
Request a Showing

Terms and Conditions: The content relating to real estate for sale in this Web site comes in part from the Internet Data eXchange ("IDX") program of METROLIST, INC., DBA RECOLORADO® Real estate listings held by brokers other than RE/MAX Professionals are marked with the IDX Logo. This information is being provided for the consumers personal, non-commercial use and may not be used for any other purpose. All information subject to change and should be independently verified.

Listing information last updated on March 12th, 2026 at 9:49am MDT.

Find us on...

Dashboard

1800 Sumac Avenue, Boulder, CO – $1,750,000

New Search X