8446 Valmont Rd

8,582 Sq. Ft.
$394 / Sq. Ft.
8,582
Sq. Ft.
$394
per Sq. Ft.

Description

Gorgeous estate on 10 acres minutes to Boulder. Enjoy amazing views of pastures, creeks, wildlife, the Flatirons, and the Back Range from every window. The home features gracious entertaining spaces, a chef's kitchen, private main-floor master wing, 4 upstairs bedrooms, 2 with en-suite baths. The walkout level has a rec room, professionally equipped gym, theater, & guest suite. The acreage allows horses, a barn can be built. Ditch rights with home. Be sure to watch the photo and drone tours.Gorgeous estate on 10 acres minutes to Boulder. Enjoy amazing views of pastures, creeks, wildlife, the Flatirons, and the Back Range from every window. The home features gracious entertaining spaces, a chef's kitchen, private main-floor master wing, 4 upstairs bedrooms, 2 with en-suite baths. The walkout level has a rec room, professionally equipped gym, theater, & guest suite. The acreage allows horses, a barn can be built. Ditch rights with home. Be sure to watch the photo and drone tours.

Listing Agent

  1. Martin Anderson

    Martin Anderson

    Listing Agent

    Compass

Property Details for 8446 Valmont Road

Locale
Boulder
LISTING UPDATED: 10/20/2025 06:58 PM

Property Details for 8446 Valmont Road

StatusSold
MLS #846850
Days on Compass28
Taxes$21,546 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeMixed Use
MLS TypeResidential / Mixed Use
Year Built2007
Lot Size10.01 AC / 436,035 SF
CountyBoulder County

Location

Listing Courtesy of Slifer Smith & Frampton-Bldr, Martin Anderson

Sold By WK Real Estate, John Hoeffler

Add your commute

Building Information for 8446 Valmont Road

Stories-Residences-Year Built2007Lot Size10.01 AC / 436,035 SF

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$18,269 per month

30 year fixed, 6.15% Interest

Principal and Interest

$16,474

Property Taxes

$1,796

HOA Dues

$0

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Property Information for 8446 Valmont Road

Summary
Location and General Information
  • Latitude: 40.03
  • Longitude: -105.16
Parking
  • Garage SqFt: 1274
  • Total Parking: 4.00
  • Parking Features: Garage Door Opener
Taxes and HOA Information
  • Has HOA: No
  • HOA Fee: $.00
  • Legal Description: 10 ACS M/L IN E 1/2 E 1/2 NW 1/4 SE 1/4 19-1N-69 PER DEED 953267 11/16/88 BCR SPLIT FROMID 95268
  • HOA2 Fee Amount: $0
  • Tax Year: 2017
  • HOA Transfer Fee: No
  • HOA 2 Transfer Fee: No
  • Has Association Fee: No
  • Has Association 2 Fee: No
  • Has Association Reserve: No
  • Has Association 2 Reserve: No
  • Tax Annual Amount: $21,546
  • Parcel Number: R0101997
Property
Lot Information
  • Lot Improvements: Deciduous Trees, Native Grass, Rolling Lot, Abuts Stream/Creek/River, Paved, Water Rights Included
  • Horse Property: Horse(s) Allowed, Zoning Appropriate for 4+ Horses, Pasture
  • Lot Size Area: 436,136.00
  • Has Irrigation Water Rights: No
  • Has Improvements: No
Property and Assessments
  • Total Finished Area Source: Assessor
  • Living SqFt: 5206
  • Above Grade Finished Area Source: 5206
  • Sq Ft Apx: 3376
  • Total Finished Area: 7931
  • Property Attached YN: No
  • Are Ditches Active: No
  • Security Features: Security System
  • New Construction YN: No
  • Levels: Two
Utilities
  • Electric: Xcel
  • Sewer: Septic Tank
  • Well Permit Number: 262614
Interior and Exterior Features
Exterior Features
  • Construction Materials: Stone, Stucco
  • Exterior Features: Sprinkler System, Oversized Garage
  • Flooring: Wood
Interior Features
  • Interior Features: Eat-in Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Walk-In Closet(s), Wet Bar, Jack & Jill Bathroom, Kitchen Island, Theatre Room, Full Primary Bath, Luxury Features Primary Bath, 5 Piece Primary Bath
  • Laundry Features: Double Oven, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Trash Compactor, Gas Bar-B-Q, Disposal, Fire Alarm, Sink
  • Spa Features: Bath
  • Window Features: Window Coverings
  • Fireplaces 1: Two or More, Gas, Living Room, Bedroom, Great Room
  • All Bedrooms Conform: Yes
  • Full Bathrooms: 5
  • Half Bathrooms: 3
  • Rough-in Bathrooms: 0
  • Three Quarters Bathrooms: 0
  • Baths Full Additional: 0
  • Baths Full Basement: 1
  • Baths Full Upper: 3
  • Baths Full Main: 1
  • Baths Full Lower: 0
  • Baths Half Additional: 0
  • Baths Half Basement: 1
  • Baths Half Upper: 0
  • Baths Half Main: 2
  • Baths Half Lower: 0
  • Baths Three Quarters Additional: 0
  • Baths Three Quarters Basement: 0
  • Baths Three Quarters Lower: 0
  • Baths Three Quarters Upper: 0
  • Baths Three Quarters Main: 0
Room Information
Room 1
  • RoomDescription: Carpet
  • RoomLength: 15.0
  • RoomLevel: Upper
  • RoomType: Bedroom 2
  • RoomWidth: 18.0
Room 2
  • RoomDescription: Carpet
  • RoomLength: 13.0
  • RoomLevel: Upper
  • RoomType: Bedroom 3
  • RoomWidth: 14.0
Room 3
  • RoomDescription: Carpet
  • RoomLength: 13.0
  • RoomLevel: Upper
  • RoomType: Bedroom 4
  • RoomWidth: 13.0
Room 4
  • RoomDescription: Carpet
  • RoomLength: 17.0
  • RoomLevel: Basement
  • RoomType: Bedroom 5
  • RoomWidth: 23.0
Room 5
  • RoomDescription: Carpet
  • RoomLevel: Upper
  • RoomType: Bedroom 6
Room 6
  • RoomDescription: Wood
  • RoomLength: 18.0
  • RoomLevel: Main
  • RoomType: Dining Room
  • RoomWidth: 19.0
Room 7
  • RoomDescription: Wood
  • RoomLength: 23.0
  • RoomLevel: Main
  • RoomType: Great Room
  • RoomWidth: 20.0
Room 8
  • RoomDescription: Tile
  • RoomLength: 25.0
  • RoomLevel: Main
  • RoomType: Kitchen
  • RoomWidth: 17.0
Room 9
  • RoomDescription: Tile
  • RoomLength: 10.0
  • RoomLevel: Main
  • RoomType: Laundry
  • RoomWidth: 17.0
Room 10
  • RoomDescription: Wood
  • RoomLength: 18.0
  • RoomLevel: Main
  • RoomType: Living Room
  • RoomWidth: 16.0
Room 11
  • RoomDescription: Carpet
  • RoomLength: 21.0
  • RoomLevel: Main
  • RoomType: Primary Bedroom
  • RoomWidth: 18.0
  • Room Features: Full Primary Bath, Luxury Features Primary Bath, 5 Piece Primary Bath
Rental
Rental Information
  • Horse YN: Yes
  • Occupant Type: Owner

Property History for 8446 Valmont Road

DateEvent & SourcePriceAppreciation
May 3, 2018

Sold (Public Record)

Public Record #621957771

$3,380,000

+27.7% / yr

May 22, 2017

Sold (Public Record)

Public Record #596714420

$2,682,000—
May 22, 2017

Sold (Public Record)

Public Record #596714420

$2,682,000

+11.8% / yr

Apr 21, 2005

Sold (Public Record)

Public Record #155422263

$695,000—
DateEvent & SourcePrice
05/03/2018

Sold (Public Record)

Public Record #621957771

$3,380,000

+27.7% / yr

05/22/2017

Sold (Public Record)

Public Record #596714420

$2,682,000
05/22/2017

Sold (Public Record)

Public Record #596714420

$2,682,000

+11.8% / yr

04/21/2005

Sold (Public Record)

Public Record #155422263

$695,000

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

Public Records for 8446 Valmont Road

Taxable ValueLand$70,231Additions$246,519Total$316,750
Tax Record2025$31,740 ($2,645 / month)
Home Facts
Beds6Baths6.5Total Finished SqFt7,931 SqFtAbove Grade Finished SqFt5,206 SqFtFinished Basement SqFt2,725 SqFtUnfinished Basement SqFt651 SqFtStories1Lot Size436,123 SqFtStyleSingle Family ResidenceYear Built2007Year Renovated2014Zoning4117CountyBOULDERAPN1465-19-0-00-027

Schools near 8446 Valmont Road

This home is within Boulder Valley Re 2 School District.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 8
Public - 9 to 12
Public - 9 to 12
Rating
School
Distance
Douglass Elementary School
PublicPK to 5

Nevin Platt Middle School
Public6 to 8

Centaurus High School
Public9 to 12

Arapahoe Ridge High School
Public9 to 12

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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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 makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Slifer Smith & Frampton-Bldr, Martin Anderson

Based on information submitted to the MLS GRID as of 10/20/2025 06:58 PM. 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.