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103 3rd Avenue, Niwot, CO – $550,000

  • 1 Bed
  • 2 Baths
  • 1,008 Sqft
  • .22 Acres
  • 1 Bed
  • 2 Baths
  • 1,008 Sqft
  • .22 Acres

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103 3rd Avenue

At nearly a quarter acre, 103 3rd Avenue is one Old Town Niwot's biggest lots with unlimited potential.The main home is move-in ready with only finishing touches remaining. The tan-colored building was permitted as a guest house with a bathroom in 1965.This home is perfect for a buyer with a vision. If your budget is low: move in and tinker away. If your budget is high: overhaul up to Boulder County's 2400 square foot limit. That said, the most valuable part of this property is the part you can't change: the land.10-minute drive to Target and Home Depot20-minute drive to Trader Joes, Costco, and Pearl Street60-minute drive to Downtown Denver and Eldora MountainThe property is prime for indoor/outdoor living. The planter beds remain from a fruitful garden. A summer afternoon consists of picking vegetables for dinner, BBQing with friends, feeding the scraps to the chickens, and walking 650 feet to the Rock & Rails concerts. Walk your dogs and meet your neighbors. Join the book club Friday mornings at the Old Oak Coffee shop.This property is for a buyer with a wholesome vision and a green thumb. If you're looking for a simpler life, more connected to your community and nature, but you can't leave your career in Denver behind, come take a look.

Listing Office: Live West Realty

Essential Information

  • MLS® #IR1047130
  • Price$550,000
  • Bedrooms1
  • Bathrooms2.00
  • Full Baths1
  • Half Baths1
  • Square Footage1,008
  • Acres0.22
  • Year Built1903
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StyleCottage
  • StatusActive

Community Information

  • Address103 3rd Avenue
  • SubdivisionNiwot
  • CityNiwot
  • CountyBoulder
  • StateCO
  • Zip Code80544

Amenities

  • ViewMountain(s)

Utilities

Electricity Available, Internet Access (Wired), Natural Gas Available

Interior

  • FireplaceYes
  • FireplacesGreat Room
  • StoriesOne

Interior Features

Eat-in Kitchen, Kitchen Island, Open Floorplan, Walk-In Closet(s)

Appliances

Dishwasher, Dryer, Oven, Refrigerator, Washer

Exterior

  • Lot DescriptionLevel
  • WindowsDouble Pane Windows
  • RoofComposition

School Information

  • DistrictSt. Vrain Valley RE-1J
  • ElementaryNiwot
  • MiddleSunset
  • HighNiwot

Additional Information

  • Date ListedNovember 10th, 2025
  • ZoningRC II

Listing Details

  • Live West Realty
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Listing information last updated on February 3rd, 2026 at 3:03am MST.