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$1,650,000

  • For Sale
  • Active
  • Single Family
  • 7 Beds
  • 2 Full Baths
  • 2 Partial Baths
  • 3,991 Sq. Ft.
  • 2 Car Garage
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Amazing value for this home on a 1/2 acre in North Boulder. 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!

Full Property Details for 1800 Sumac Ave

General

  • Price: $1,650,000
  • Taxes: $10,754 (2024)
  • Status: Active
  • Type: Single Family
  • Source: IRES
  • MLS ID: 1049757
  • Updated: 4/23/2026
  • Added to Site: 127 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: 7

Exterior

  • Porch/Patio/Deck: Patio, Deck

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 2
  • Parking Features: Attached
  • 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

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Listing agent

— 1800 Sumac Ave —

  • milehimodern - Boulder

    303-876-1073

3038178307

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 1800 Sumac Ave

School District:Boulder Valley School District Re-2
NameGradesDistance
Crest View Elementary School
1897 Sumac Avenue, Boulder, CO 80304
K-50.1 mi
Centennial Middle School, Boulder, CO
2205 Norwood Avenue, Boulder, CO 80304
6-80.5 mi
Boulder High School
1604 Arapahoe Avenue, Boulder, CO 80302
9-122.5 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 1800 Sumac Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
3/30/2026
Price Reduced
$1,650,000
-5.71%
MLS
2/17/2026
Price Reduced
$1,750,000
-2.51%
MLS
1/16/2026
Listed
$1,795,000
—
MLS
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 1800 Sumac Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$10,817
1%
$113,444
-7%
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
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Listed by milehimodern - Boulder (303) 876-1073

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1800 Sumac Ave, Boulder, CO 80304 (MLS# 1049757) is a Single Family property with 7 bedrooms, 2 full bathrooms and 2 partial bathrooms. 1800 Sumac Ave is currently listed for $1,650,000 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.

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