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$3,000,000

  • Sold
  • Closed
  • Single Family
  • 3 Beds
  • 3 Full Baths
  • 1 Partial Bath
  • 5,184 Sq. Ft.
  • 3 Car Garage
  • Updated 1 hour ago
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Commanding 80 acres of prime Boulder County land, this extraordinary estate offers sweeping, unobstructed views of the Front Range and Rocky Mountains from every corner of the property. At the heart of it all is a fully remodeled custom home, thoughtfully reimagined inside and out between 2015 and 2018 to elevate both comfort and style. Nearly 300 side-dump truckloads of soil were expertly moved from the lake in 2015 to shape the dramatic landscape berms that now frame the home-creating a sense of privacy while enhancing the stunning visual backdrop. That same year, a sprawling covered deck was constructed to extend the living space outdoors. Designed for year-round enjoyment, it features a motorized awning for effortless transitions between sun, shade-making it the perfect setting to relax or entertain against a Rocky Mountain backdrop. Inside, the gourmet kitchen was completely renovated with custom cherry cabinetry and rich leathered granite countertops, blending elegance with functionality. The primary bathroom was also fully reimagined, and the home's interior was transformed with reconfigured walls, new flooring throughout, designer lighting, and custom window treatments. The lower level is a versatile space ideal for multi-generational living or extended guest stays. It includes a full kitchen, a walk-in pantry, walk-in closet, new washer and dryer, a spacious open floor plan, and a luxurious bathroom featuring a Jacuzzi tub. Designed with both comfort and utility in mind, the property includes a fully climate-controlled, eight-run dog kennel with private outdoor access-ideal for breeders, trainers, boarding professionals, or your own favorite furry best friend. Water rights include 18 shares of New Ish, plus two domestic water taps. Farm equipment is included and features a Kabota tractor, a Honda Pioneer 700 UTV, and a riding lawnmower-ensuring you're well-equipped to care for the land.

Full Property Details for 15137 E County Line Rd

General

  • Sold For: $3,000,000
  • Taxes: $6,374 (2024)
  • Status: Closed
  • Type: Single Family
  • Source: IRES
  • MLS ID: 1038736
  • Added to Site: 240 day(s) ago

Interior

  • Interior Features: Eat-In Kitchen, Separate Dining Room, Open Floorplan, Pantry, Natural Woodwork, Walk-In Closet(s), Washer/Dryer Hookup, Kitchen Island, 6-Panel Doors, Beamed Ceilings
  • Fireplace: Yes
  • Fireplace(s): Gas, Living Room
  • Appliances: Gas Range, Double Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Trash Compactor, Disposal, Fire Alarm
  • Flooring: Wood

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 3
  • Half Bathrooms: 1
  • Main Floor Baths: 2
  • Basement Baths: 1

Bedrooms

  • Total Bedrooms: 3

Exterior

  • Exterior Features: Sprinkler System
  • Porch/Patio/Deck: Deck

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 3
  • Parking Features: Garage Door Opener, RV Access/Parking, Attached
  • Garage Description: Attached

Location

  • Area: Boulder
  • County: Boulder
  • Subdivision: None
  • Driving Directions: From Hwy 66 and East County Line Rd, go north approximately 3.6 miles. Property is on the left.

School Information

  • School District: ST Vrain Dist RE 1J
  • Elementary School: Mead
  • Middle School: Mead
  • High School: Mead

Heating & Cooling

  • Cooling Type: Central Air, Whole House Fan
  • Heating Type: Forced Air, 2 or more Heat Sources

Utilities

  • Gas: Yes
  • Gas: Agfinity
  • Sewer: Septic Tank
  • Water: District
  • Utility Description: Natural Gas Available, Electricity Available, Propane

Structural Information

  • Architectural Style: Contemporary
  • Construction: Frame, Brick
  • Exterior Const.: Frame, Brick
  • Basement: Yes
  • Basement Desc.: Full, Partially Finished
  • Roof: Composition
  • Windows: Window Coverings
  • Square Feet: 5,184
  • Sq. Ft. Source: Other
  • Living Area: 3,869 Sq. Ft.
  • Year Built: 1986

Additional Structures

  • Other Structures: Storage

Lot Features

  • Property View: Mountain(s), Hills, Plains View, Panoramic
  • Mountain views: Yes
  • Lot Size (Acres): 81.96
  • Lot Size (Sq. Ft.): 3,570,178
  • Frontage: County Maintained
  • Street/Road Desc.: Asphalt
  • Fence: Yes
  • Lot Features: Native Grass, Level, Rolling Lot, Abuts Pond/Lake, Abuts Farm Land, Outbuildings, House Faces West, Unincorporated, Pond(s), Paved, Water Rights Included
  • Potential Use: Single-Family, Farm
  • Permitted Use: Single Family, Farm
  • Zoning: AG
  • Fencing (Description): Partial, Dog Run/Kennel

Horse Property

  • Horse Property: Yes
  • Horse Facility Desc.: Horse(s) Allowed, Zoning Appropriate for 4+ Horses, Pasture

Green Features

  • Energy Efficient: Windows

Financial Considerations

  • Tax Amount: $6,374
  • Tax Year: 2024
  • Terms: Cash, Conventional, VA

Disclosures and Reports

  • Special Conditions: Private Owner
  • Exclusions: Sellers' Personal Property
  • Property ID: R0099543

Listed by WK Real Estate Longmont (303) 776-3344 and WK Real Estate (303) 443-2240
Sold by KL Realty (303) 775-2553

Listing agents

— 15137 E County Line Rd —

  • WK Real Estate Longmont

    303-776-3344

  • WK Real Estate

    303-443-2240

3037752553

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 15137 E County Line Rd

School District:St. Vrain Valley School District Re 1j
NameGradesDistance
Mead Elementary School
520 Welker Avenue, Mead, CO 80542
PK-53 mi
Mead Middle School
620 Welker Avenue, Mead, CO 80542
6-82.9 mi
Mead High School
12750 County Road 7, Longmont, CO 80504
9-125.5 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 15137 E County Line Rd

Date
Details
Price
Change
Source
3/06/2026
Sold
$3,000,000
-16.67%
MLS
7/09/2025
Listed
$3,600,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Listed by WK Real Estate Longmont (303) 776-3344 and WK Real Estate (303) 443-2240
Sold by KL Realty (303) 775-2553

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15137 E County Line Rd, Longmont, CO 80504 (MLS# 1038736) is a Single Family property that was sold at $3,000,000 on March 06, 2026. Want to learn more about 15137 E County Line Rd? Do you have questions about finding other Single Family real estate for sale in Longmont? You can browse all Longmont real estate or contact a Coldwell Banker agent to request more information.