8478 Haystack CT, Niwot, CO 80503
8478 Haystack CT, Niwot, CO 80503
8478 Haystack CT, Niwot, CO 80503
8478 Haystack CT, Niwot, CO 80503
8478 Haystack CT, Niwot, CO 80503
8478 Haystack CT, Niwot, CO 80503
Alex Tooke + Derek Weber
Alex Tooke + Derek Weber

Broker | REALTOR | License ID: One Real Mortgage NMLS #198414

+1(303) 339-3543

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$ 2,440,000

$ 2,450,000 0.4%

Est. payment | /mo

4 Beds

6 Baths

5,967 SqFt


$ 2,440,000

$ 2,450,000 0.4%

Est. payment | /mo

4 Beds

6 Baths

5,967 SqFt

Key Details

Sold Price $2,440,000

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Sold

Purchase Type For Sale

Square Footage 5,967 sqft

Price per Sqft $408

Subdivision Cottonwood Hills

MLS Listing ID 2805935

Sold Date 05/29/26

Bedrooms 4

Full Baths 4

Half Baths 1

Three Quarter Bath 1

Condo Fees $206

HOA Fees $206/mo

HOA Y/N Yes

Abv Grd Liv Area 4,391

Year Built 1990

Annual Tax Amount $14,130

Tax Year 2025

Lot Size 1.210 Acres

Acres 1.21

Property Sub-Type Single Family Residence

Source recolorado

Property 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, ¾ 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.

Location

State CO

County Boulder

Zoning RR

Rooms

Basement Finished, Full, Walk-Out Access

Main Level Bedrooms 1

Interior

Interior Features Breakfast Bar, Built-in Features, Central Vacuum, Eat-in Kitchen, Entrance Foyer, Five Piece Bath, Granite Counters, High Ceilings, Kitchen Island, Open Floorplan, Pantry, Primary Suite, Radon Mitigation System, Hot Tub, Walk-In Closet(s), Wet Bar

Heating Forced Air

Cooling Central Air

Flooring Carpet, Tile, Wood

Fireplaces Number 3

Fireplaces Type Family Room, Living Room, Primary Bedroom

Fireplace Y

Appliance Cooktop, Dishwasher, Dryer, Microwave, Refrigerator, Washer, Wine Cooler

Laundry In Unit

Exterior

Exterior Feature Balcony, Fire Pit, Garden, Private Yard, Spa/Hot Tub

Parking Features Concrete

Garage Spaces 3.0

Fence Full

Pool Outdoor Pool

Roof Type Composition

Total Parking Spaces 3

Garage Yes

Building

Lot Description Cul-De-Sac

Sewer Public Sewer

Water Public

Level or Stories Two

Structure Type Frame

Schools

Elementary Schools Niwot

Middle Schools Sunset

High Schools Niwot

School District St. Vrain Valley Re-1J

Others

Senior Community No

Ownership Individual

Acceptable Financing Cash, Conventional, Jumbo

Listing Terms Cash, Conventional, Jumbo

Special Listing Condition None

REColorado (REColorado MLS)
Listed by Compass - Denver
Bought with RE/MAX of Boulder, Inc

Nearby Locations

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8478 Haystack CT

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Basic requirements: 

        ~ NO First Time Home Buyer requirement!
        ~ 620+ Credit score
        ~ Make less than $195,600