USACONiwotCottonwood Hills8478 Haystack Ct
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8478 Haystack Ct, Niwot, CO

House

For Sale

Listed price in listed location currency (USD).
$2,450,000

463

MLS® 2805935

Open House
Sat Apr 25, 9:00-11:00 PM UTCSun Apr 26, 10:00 PM - 12:00 AM UTC
  • Key Facts
  • Description
  • Rooms
  • Map

Key Facts

Type Single Family Residence
Levels Residential
Size 5967 sqft
Garage Yes
Taxes $14,130
Days Active 6
Lot Size 
Approx. Age 1990
Avg. Price Per Sqft $410
MLS® Number 2805935

Property Address: 8478 Haystack Ct, Niwot, CO, 80503-7292

Average square foot calculated using Size range provided by listing agent.

Description

Tucked away at the end of a quiet cul-de-sac-shared with just one other home-this 1.36-acre Niwot estate offers rare privacy, space, and serenity. Surrounded by over 120 mature trees, the property feels like a secluded retreat while still being close to everything. Offered for the first time in 25+ years, this home has been meticulously maintained and thoughtfully designed for both everyday living and entertaining. Inside, the main level features a functional, flowing layout with three fireplaces anchoring the family room, formal living room, and main-floor primary suite. The spacious kitchen opens to the main living areas and includes a cozy eat-in nook, while a formal dining room provides space for gatherings and special occasions. A dedicated office with an attached half bath adds flexibility. Step out onto the covered walk-out deck and take in the beautifully designed backyard, an extension of the home's living space. Upstairs, each of the three bedrooms includes its own en-suite bathroom, offering comfort and privacy. The walkout basement provides an open entertaining area, 3/4 bath, workshop, storage, and direct access to the backyard. Outside, the property transforms into a private resort with a pool & built in hot tub, putting green, tiki bar, multiple patios, and expansive lawn space perfect for entertaining or relaxing in total privacy. Additional highlights include a three-car garage, multiple outdoor living spaces, and exceptional care throughout. A rare opportunity to own a private, resort-style property in one of Niwot's most desirable settings.
MLS® Number2805935
Laundry Level
Central VacNo
FireplaceNo
Acreage
Exterior
GarageYes
Approx. Age1990
BasementFull, Partially Finished, Walk-Out Access, Built-In Radon
DrivewayAttached
Garage Spaces
Heat
A/C
Heating Fuel

Extras

Rooms

Change to metres

Family Room:Main FloorNot available
Bedroom 4:Upper LevelNot available
Bedroom 3:Upper LevelNot available
Kitchen:Main FloorNot available
Living Room:Main FloorNot available
Other:Main FloorNot available
Bedroom 2:Upper LevelNot available
Dining Room:Main FloorNot available
Other:Main FloorNot available
Great Room:BasementNot available

Price History

-End Date
Not Sold YetSold Price

For Sale

Apr 17, 2026List Date
$2,450,000List Price

Home Appraisal

This property is estimated to sell between: $2,162,000 and $2,594,000.
Similar properties in this area sold on average for: $2,162,500
Expected to sell in 110 days. Similar properties sold in 116 days. This home has been on eXp Realty for 6 days.

The estimated sale price does not take into account many variables such as recent renovations, type of appliances, school district etc. To get a more accurate estimate please contact agent.

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Starting Address
Destination Address
8478 Haystack Ct, Niwot, CO

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