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.
Offered By
Jackie Lagasse Evensen 7207744475, Live West Realty
Utility FeaturesNatural Gas Available, Electricity Available
SEWERCity Sewer
WATER SOURCEWell, Well
Year Built1903
BasementCrawl Space
FINISHED BASEMENT SIZE0.0
ARCHITECTURAL STYLECottage/Bung, Ranch
RoofComposition
FencePartial
Lot FeaturesMineral Rights Excluded, Level
Other StructuresStorage
ViewMountain
CITYNiwot
SUBDIVISIONNiwot
COUNTYBoulder
AREASuburban Plains
STATECO
SENIOR COMMUNITYNo
TAX AMOUNT3459.0
LATEST UPDATE2026-01-22T22:50:47.400Z
DAYS ON MARKET74
PRICE CHANGE(S)
$645,000 Nov 10, 2025
$615,000 Nov 23, 2025
$550,000 Dec 26, 2025
CUMULATIVE DAYS ON MARKET74
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