1800 Sumac Avenue, Boulder, CO, 80304

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$1,750,000
49 Days On Site

1800 Sumac Avenue
Boulder, CO 80304

For Sale|Single Family Residence|Active
7
Beds
4
Total Baths
2
Full Baths
2
Partial Baths
3,991
SqFt
$438
/SqFt
1950
Built
Subdivision:
Moores
County:
Boulder
1800 Sumac Avenue1800 Sumac Avenue1800 Sumac Avenue1800 Sumac Avenue
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Monthly Payment (Est.)

$7,984
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

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!

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Listing Snapshot
Price 
$1,750,000
Days On Site 
49 Days
Bedrooms 
7
Inside Area (SqFt) 
3,991 sqft
Total Baths 
4
Full Baths 
2
Partial Baths 
2
Lot Size 
0.47 Acres
Year Built 
1950
MLS® Number 
IR1049757
Status 
Active
Property Tax 
$10,754
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Assessor
Friends & Family
Recent Activity
4 days agoListing updated with changes from the MLS®
3 weeks agoPrice changed to $1,750,000
2 months agoListing first seen on site
General Features
Acres 
0.47
Additional Property Use 
Multi-FamilyResidential
Attached Garage 
Yes
Direction Faces 
North
Garage 
Yes
Garage Spaces 
2
Levels 
Three Or More
Parking 
Attached
Parking Spaces 
2
Property Sub Type 
Single Family Residence
Security 
Smoke Detector(s)
Sewer 
Public Sewer
SqFt Above 
3991
SqFt Total 
3991
Style 
Contemporary
Utilities 
Electricity AvailableNatural Gas Available
Water Source 
Public
Zoning 
RES
Interior Features
Appliances 
DishwasherDisposalOvenRefrigerator
Basement 
None
Cooling 
Ceiling Fan(s)
Fireplace Features 
Master BedroomLiving Room
Flooring 
TileWood
Heating 
Hot WaterWood Stove
Interior 
Eat-in KitchenIn-Law FloorplanKitchen IslandOpen FloorplanPantryVaulted Ceiling(s)Walk-In Closet(s)Wet Bar
Laundry Features 
In Unit
Window Features 
Bay Window(s)Window Coverings
Bathroom Full 
Level - Upper
Bathroom Three Quarter 
Level - Lower
Bedroom 
Dimensions - 15 x 11Description - Carpet
Dining Room 
Dimensions - 12 x 8Level - MainDescription - Wood
Family Room 
Dimensions - 17 x 11Level - MainDescription - Tile
Game Room 
Dimensions - 24 x 18Level - UpperDescription - Wood
Kitchen 
Dimensions - 18 x 11Level - MainDescription - Wood
Laundry 
Dimensions - 5 x 3Level - LowerDescription - Tile
Living Room 
Dimensions - 26 x 13Level - MainDescription - Wood
Office 
Dimensions - 15 x 10Description - Carpet
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Exterior Features
Construction Details 
FrameWood Siding
Fencing 
Fenced
Lot Features 
SlopedWoodedRolling Slope
Patio And Porch 
DeckPatio
Roof 
Composition
View 
Mountain(s)
Waterview 
Mountain(s)
Windows/Doors 
Bay Window(s)Window Coverings
Community Features
Financing Terms Available 
CashConventional
Roads 
Paved
School District 
Boulder Valley RE 2
Schools
School District
Boulder Valley RE 2
Elementary School
Crest View
Middle School
Centennial
High School
Boulder
Listing courtesy of milehimodern - Boulder phil@milehimodern.com



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 milehimodern - Boulder 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.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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