8642 Mineral Rd

Longmont, CO 80503

$4,900,000
Price
4
Beds
5
Baths
5,442 Sq. Ft.
$900 / Sq. Ft.
5,442
Sq. Ft.
$900
per Sq. Ft.
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Virtual Tour
Virtual Tour
Unobstructed views and fabulous architecture
an aerial view of a house with a mountain
Superlative design and construction
Iconic Structures define the property
Morning and evening light shows
Even the livestock have views
Proud to be an American
a living room with fireplace furniture and a large window
a living room with furniture a fireplace and large windows
a living room with furniture and a window
Kitchen
a living room with furniture and wooden floor
a spacious bedroom with a large bed and a large window
a bedroom with a large bed and a large window
a living room with painting on the wall and a dining table
a view of a room with a wardrobe
a bathroom with a granite countertop sink a mirror and a
a bedroom with a bed and wooden floor
a living room with furniture and a large window
a bedroom with a bed and a window
a bedroom with furniture and a large window
a view of a living room and utility room
a living room with furniture and a large window
a bedroom with a bed and a window
a bathroom with a shower
a bedroom with a bed and a chandelier
a view of a garage with a bike and a table
Dog Washing Station in Garage
Much of the lumber was sourced from the owner's properties
a view of an outdoor space
Pools at Twilight
Pools at night
Historic Barn
Longs Peak Looms
Workshop and storage barn
Workshop building south elevation
Inside the historic barn
Farmyard structures

Description

Step into a world of ranching sophistication in Boulder, Colorado! Built in 2015, this expansive 5,442 sf masterpiece redefines executive farming and ranching. Four spacious bedrooms and 5 luxurious bathrooms. Wet bars both inside and outside are designed for modern comfort and effortless entertaining in a rustic setting with impressively formidable wood beams and other extensive timber accents. Cook like a pro in the stunning chef's kitchen, outfitted with top-of-the-line Wolf and Sub-Zero appliances...Step into a world of ranching sophistication in Boulder, Colorado! Built in 2015, this expansive 5,442 sf masterpiece redefines executive farming and ranching. Four spacious bedrooms and 5 luxurious bathrooms. Wet bars both inside and outside are designed for modern comfort and effortless entertaining in a rustic setting with impressively formidable wood beams and other extensive timber accents. Cook like a pro in the stunning chef's kitchen, outfitted with top-of-the-line Wolf and Sub-Zero appliances and sleek knotty alder cabinetry that perfectly blends executive ranch style and function. The soaring great room, anchored by a towering stone wood-burning fireplace, flows effortlessly through the massive wall of windows and glass doors overlooking the wraparound cedar wood deck and breathtaking views of the Flatirons & Long's Peak. The master bedroom is pure indulgence, featuring its own cozy fireplace and executive office with panoramic, unmatched mountain views that will take your breath away every morning. Set on a 7.4-acre horse property, the property is surrounded by open space with jaw-dropping views of the back range. The stars and stripes are painted on a historic barn that heralds national pride. Smart home wiring, built-in speakers to set the mood, plus a 3-car garage. Top all this off with a 1500 sf heated shop that includes multiple 220 outlets for welding and other farm and ranch essentials, professionally designed and well-tested heavy steel sorting corrals and gates, extensive hay storage, and other outbuilding accessories. Geothermal heat pump with radiant in-floor heat and back up natural gas forced air furnace. Solar systems augment the demand in the main residence and the shop.
  1. Listed by The KL Team • KL Realty
    P: (303)-444-3177 team@klrealty.net

Property Details for 8642 Mineral Road

Locale
Niwot
Description 1
House
LISTING UPDATED: 04/25/2026 07:37 AM

Property Details for 8642 Mineral Road

StatusActive
MLS #1050852
Days on Compass81
Taxes$14,754 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeMixed Use
MLS TypeResidential / Mixed Use
Year Built2015
Lot Size7.40 AC / 322,344 SF
CountyBoulder County
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Location

Listing Courtesy of KL Realty, The KL Team
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Building Information for 8642 Mineral Road

Stories-Year Built2015Building Size-Lot Size7.40 AC / 322,344 SF

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$25,904 per month

30 year fixed, 6.46% Interest

Principal and Interest

$24,674

Property Taxes

$1,230

HOA Dues

$0

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Property Information for 8642 Mineral Road

Summary
Location and General Information
  • Road Access 2: Highway, Security Gate
  • Latitude: 40.09
  • Longitude: -105.15
Parking
  • Garage SqFt: 866
  • Total Parking: 3.00
  • Parking Features: Garage Door Opener, Attached
Taxes and HOA Information
  • Has HOA: No
  • HOA Fee: $.00
  • Legal Description: 5.897 AND 5.0 AC M/L NE1/4 NE1/4 6-1N-69
  • Tax Information: No
  • HOA2 Fee Amount: $0
  • Tax Year: 2025
  • Tax Annual Amount: $14,754
  • Parcel Number: R0511231
Property
Lot Information
  • Lot Improvements: Pasture, Dry, Sloping Lot, Abuts Farm Land, Abuts Private Open Space, Paved, Geo-Thermal
  • Horse Property: Zoning Appropriate for 4+ Horses, Barn, Corral(s), Pasture, Tack Room, Loafing Shed, Hay Storage
  • Lot Size Area: 322,344.00
  • Has Irrigation Water Rights: No
  • Has Improvements: No
Property and Assessments
  • Total Finished Area Source: Plans
  • Pano Url Position: 1
  • Property Attached YN: No
  • Are Ditches Active: No
  • New Construction YN: No
  • Levels: Tri-Level
Utilities
  • Solar PV Kilowatts: 15.60
  • Solar PV Year Installed: 2017
  • Has Solar Photovoltaic: 1
  • Solar PV Kilowatts: 15.60
  • Solar PV Year Installed: 2017
  • Electric: Xcel
  • Sewer: Septic Tank
  • Well Permit Number: 42778
  • Green Energy Efficient: Photovoltaic Owned
Interior and Exterior Features
Exterior Features
  • Construction Materials: Frame, Stone
  • Flooring: Wood
Interior Features
  • Interior Features: Eat-in Kitchen, Cathedral Ceiling(s), Open Floorplan, Pantry, Walk-In Closet(s), Washer/Dryer Hookup, High Ceilings, Beamed Ceilings, Full Primary Bath
  • Laundry Features: Gas Range, Double Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Water Softener Owned, Disposal
  • Fireplaces 1: Two or More, Gas, Living Room
  • All Bedrooms Conform: No
Multi Family
Multi-Family Information
  • Total Units: 2 Units Allowed
Room Information
Room 1
  • RoomDescription: Hardwood
  • RoomLength: 15.0
  • RoomLevel: Lower
  • RoomType: Bedroom 2
  • RoomWidth: 13.0
Room 2
  • RoomDescription: Carpet
  • RoomLength: 11.0
  • RoomLevel: Main
  • RoomType: Bedroom 3
  • RoomWidth: 13.0
Room 3
  • RoomDescription: Hardwood
  • RoomLength: 13.0
  • RoomLevel: Main
  • RoomType: Kitchen
  • RoomWidth: 19.0
Room 4
  • RoomDescription: Hardwood
  • RoomLength: 25.0
  • RoomLevel: Main
  • RoomType: Living Room
  • RoomWidth: 18.0
Room 5
  • RoomDescription: Carpet
  • RoomLength: 15.0
  • RoomLevel: Main
  • RoomType: Primary Bedroom
  • RoomWidth: 17.0
  • Room Features: Full Primary Bath
Rental
Rental Information
  • Horse YN: No
  • Occupant Type: Owner
  • Pets Allowed: Cows, Horses

Property History for 8642 Mineral Road

DateEvent & SourcePriceAppreciation
Aug 31, 2006

Sold (Public Record)

Public Record #202005043

$20,000

-100.0% / yr

Mar 7, 2006

Sold (Public Record)

Public Record #191903240

$825,000—
DateEvent & SourcePrice
08/31/2006

Sold (Public Record)

Public Record #202005043

$20,000

-100.0% / yr

03/07/2006

Sold (Public Record)

Public Record #191903240

$825,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 8642 Mineral Road

Taxable ValueLand$302Additions$133,821Total$134,123
Tax Record2025$14,754 ($1,230 / month)
Home Facts
Beds4Baths6.8Total Finished SqFt4,587 SqFtAbove Grade Finished SqFt3,222 SqFtFinished Basement SqFt1,365 SqFtStories1Lot Size253,868 SqFtStyleMiscellaneous ResidentialYear Built2015Zoning1112CountyBOULDERAPN1465-06-0-00-024

Schools near 8642 Mineral Road

This home is within St Vrain Valley Re 1j School District.
Rating
School
Type
Grades
Distance
Niwot Elementary School
Public - PK to 5
Sunset Middle School
Public - 6 to 8
Niwot High School
Public - 9 to 12
Flagstaff Charter Academy
Charter - PK to 8
Rating
School
Distance
Niwot Elementary School
PublicPK to 5

Sunset Middle School
Public6 to 8

Niwot High School
Public9 to 12

Flagstaff Charter Academy
CharterPK to 8

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 8642 Mineral Road, Longmont, CO 80503

8642 Mineral Road is a mixed use property for sale in Longmont, CO 80503. This property was listed for sale on February 3, 2026 by KL Realty, it's currently listed at $4,900,000. It has been on the market for a total of 81 days and was last sold on August 31, 2006. This listing's school district is St Vrain Valley Re 1j School District. Nearby schools include Niwot Elementary School, Sunset Middle School and Niwot High School. 8642 Mineral Road is a 4-bed, 5-bath, 5,442 sqft mixed use property built in 2015.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties make no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of KL Realty, The KL Team

Based on information submitted to the MLS GRID as of 04/25/2026 07:37 AM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.