Date
Details
Price
Change
Source
1/16/2026
Listed
$1,795,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$1,795,000 New to Website
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Property Description
GREAT NEW PRICE FOR THE NEW YEAR! 1800 SUMAC IS A HOUSE OF POSSIBILITIES! 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 3 other bedrooms and family room. Do you have a need for a mother-in-law suite? This house has one on the ground floor with two bedrooms, living room and a possible full kitchen. Semi private entrance into common hall with private entrance into the suite... or perhaps dual office spaces in the mother in law suite area with a conference room if that is your need. Bedrooms? Depending how you use the house--you could have 3, 4, 5, 6, or 7! The newer living room is a gorgeous place to relax, kitchen and dining room part of one stunning room. You will not find another house like this one! Come and see these possibilities! There are two, small private fenced yards on the side of the property. Plus, the gem of the outdoors is the park like rolling lawn in the back sloping towards the creek that runs through the property with another expanse of land, home to an endless array of wildlife, so many different trees --a sonata of green in early spring, continuing to fall when it becomes a symphony of color red, yellow and all the hues in between. COME AND EXPERIENCE THESE ENDLESS POSSIBILITIES!
Full Property Details
Full Property Details for 1800 Sumac Ave
General
- Price: $1,795,000
- Taxes: $10,754 (2024)
- Status: Active
- Type: Single Family
- Source: IRES
- MLS ID: 1049757
- Updated: 1/16/2026
- Added to Site: 1 day(s) ago
Interior
- Interior Features: Eat-In Kitchen, Cathedral Ceiling(s), Open Floorplan, Pantry, Wood Windows, Bay or Bow Window, Natural Woodwork, Walk-In Closet(s), Wet Bar, Washer/Dryer Hookup, Kitchen Island, Two Primary Suites, High Ceilings, Beamed Ceilings, Split Bedroom Plan
- Fireplace: Yes
- Fireplace(s): Two or More, Living Room, Bedroom
- Appliances: Gas Range, Dishwasher, Refrigerator, Disposal, Fire Alarm
- Flooring: Wood
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 2
- 3/4 Bathrooms: 2
Bedrooms
- Total Bedrooms: 4
Exterior
- Porch/Patio/Deck: Patio, Deck
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 2
- Garage Description: Attached
Location
- Area: Boulder
- County: Boulder
- Subdivision: Moores
School Information
- School District: Boulder Valley Dist RE2
- Elementary School: Crest View
- Middle School: Centennial
- High School: Boulder
Heating & Cooling
- Cooling Type: Wall/Window Unit(s), Ceiling Fan(s)
- Heating Type: Hot Water, Wood Stove
Utilities
- Gas: Yes
- Gas: Xcel
- Sewer: Public Sewer
- Water: City
- Utility Description: Natural Gas Available, Electricity Available, Other
Structural Information
- Architectural Style: In-Law Area, Contemporary
- Construction: Frame, Wood Siding, Painted/Stained
- Exterior Const.: Frame, Wood Siding, Painted/Stained
- Basement Desc.: None
- Roof: Composition
- Windows: Window Coverings
- Square Feet: 3,991
- Sq. Ft. Source: Assessor
- Living Area: 3,991 Sq. Ft.
- Year Built: 1950
Lot Features
- Property View: Hills
- Lot Size (Acres): 0.47
- Lot Size (Sq. Ft.): 20,578
- Frontage: City Street
- Street/Road Desc.: Asphalt
- Fence: Yes
- Lot Features: Wooded, Evergreen Trees, Deciduous Trees, Sloping Lot, Abuts Ditch, House Faces North, Paved
- Potential Use: Single-Family, Multi-Family
- Zoning: RES
- Fencing (Description): Fenced, Wood
Financial Considerations
- Tax Amount: $10,754
- Tax Year: 2024
- Terms: Cash, Conventional
Disclosures and Reports
- Special Conditions: Private Owner
- Exclusions: Seller's personal property and/or staging items.
- Property ID: R0032913
Listed by milehimodern - Boulder (303) 876-1073
We Value Your Privacy
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Listing agent
— 1800 Sumac Ave —
milehimodern - Boulder
303-876-1073
3038178307
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 1800 Sumac Ave
School District:Boulder Valley School District Re-2
| Name | Grades | Distance |
|---|---|---|
Crest View Elementary School 1897 Sumac Avenue, Boulder, CO 80304 | K-5 | 0.1 mi |
Centennial Middle School, Boulder, CO 2205 Norwood Avenue, Boulder, CO 80304 | 6-8 | 0.5 mi |
Boulder High School 1604 Arapahoe Avenue, Boulder, CO 80302 | 9-12 | 2.5 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 1800 Sumac Ave
Tax History
Tax History for 1800 Sumac Ave
Year
Property Taxes
Change
Tax Assessment
Change
2024
$10,754
2%
$122,369
-3%
2023
$10,568
25%
$126,054
28%
2021
$8,475
-5%
$98,456
3%
2022
$8,887
5%
$95,702
18%
2021
$8,475
22%
$81,017
—
2019
$6,944
5%
$81,017
6%
2018
$6,598
3%
$76,097
—
2017
$6,391
7%
$76,097
11%
2016
$5,954
6%
$68,783
—
2015
$5,638
14%
$68,783
19%
2014
$4,964
2%
$57,742
—
2013
$4,855
—
$57,742
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 1800 Sumac Ave
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Sold by RE/MAX of Boulder, Inc
Sold by RE/MAX of Boulder, Inc
1800 Sumac Ave, Boulder, CO 80304 (MLS# 1049757) is a Single Family property with 4 bedrooms, 2 full bathrooms and 2 partial bathrooms. 1800 Sumac Ave is currently listed for $1,795,000 and was received on January 16, 2026. Want to learn more about 1800 Sumac Ave? Do you have questions about finding other Single Family real estate for sale in Boulder? You can browse all Boulder real estate or contact a Coldwell Banker agent to request more information.