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$3,600,000

15137 E County Line Rd Longmont, CO 80504

3 beds
3 full, 1 partial
3,869 sqft
82.0 acres
$930 / sqft
House

Property details

About 15137 E County Line Rd

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.

Highlights

Home typeSingle Family Residence
HeatingForced Air, Propane
StatusActive
CoolingCentral Air
Size3,869 sqft
BasementYes
Lot size81.96 Acres
Year built1986
ParkingRV Access/Parking
MLS #IR1038736
Attached garage3 spaces
WaterfrontPond
FireplaceGas, Living Room
ViewMountain(s)

Summary

  • Partial Bathrooms: 1
  • Full Bathrooms: 3
  • Appliances: Dishwasher, Disposal, Double Oven, Dryer, Microwave, Oven, Refrigerator, Trash Compactor, Washer
  • Basement: Yes
  • Flooring Type: Wood
  • Interior: Eat-in Kitchen, Five Piece Bath, Kitchen Island, Open Floorplan, Pantry, Walk-In Closet(s)
  • Fireplace: Gas, Living Room
  • Total Bedroom Count: 3
  • Garage Space: 3 spaces
  • Attached Garage: Yes
  • Parking: RV Access/Parking
  • Waterfront: Pond
  • View: Mountain(s)
  • Exterior: Dog Run
  • Architectural Style: Contemporary
  • Heating: Forced Air, Propane
  • Cooling: Central Air
  • List Price: $3,600,000
  • Price/SqFt: $930
  • Lot: Level, Rolling/Hilly, Sprinklers In Front
  • Directions: From Hwy 66 and East County Line Rd, go north approximately 3.6 miles. Property is on the left.
  • Year Built: 1986
  • Living Area: 3,869 SqFt
  • Lot Size: 81.96 Acres
  • MLS Number: IR1038736
  • MLS Name: RECOLORADO
  • Office Name: WK Real Estate Longmont, WK Real Estate
  • Listing Agent: Jim Green

IDX Listings courtesy of REColorado as distributed by MLS GRID.

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DMCA Notice

IDX ©2025 METROLIST, INC., DBA RECOLORADO® - All Rights Reserved.

Presented by Rocket Homes Real Estate, LLC
Licensed in Colorado Brokerage License # EC. 100073419

The content relating to real estate for sale in this Web site comes in part from the Internet Data eXchange ("IDX") program of METROLIST, INC., DBA RECOLORADO® Real estate listings held by brokers other than Rocket Homes Real Estate, LLC are marked with the IDX Logo. This information is being provided for the consumers' personal, non-commercial use and may not be used for any other purpose. All information subject to change and should be independently verified.

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The information contained in this publication is subject to change without notice. METROLIST, INC., DBA RECOLORADO MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. METROLIST, INC., DBA RECOLORADO SHALL NOT BE LIABLE FOR ERRORS CONTAINED HEREIN OR FOR ANY DAMAGES IN CONNECTION WITH THE FURNISHING, PERFORMANCE, OR USE OF THIS MATERIAL.

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METROLIST, INC., DBA RECOLORADO will not knowingly accept any advertising for real estate that is in violation of the law. All persons are hereby informed that all dwellings advertised are available on an equal opportunity basis.

Equal Housing

© 2025 METROLIST, INC., DBA RECOLORADO® – All Rights Reserved
6455 S. Yosemite St., Suite 300
Greenwood Village, CO 80111 USA

ALL RIGHTS RESERVED WORLDWIDE. No part of this publication may be reproduced, adapted, translated, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the publisher. The information contained herein including but not limited to all text, photographs, digital images, virtual tours, may be seeded and monitored for protection and tracking.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 7/20/2025, 1:57:27 AM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.

Price information

Property sales

DateEventPrice
Aug 26, 2014
Home Sold
$850,000
Aug 26, 2014
Home Sold
$850,000
Jan 30, 2004
Home Sold
$469,000
Jan 30, 2004
Home Sold
$931,000

Tax history

We're sorry, we currently don't have tax history data for this listing.

History based on county public records data.

Nearby schools

8

Mead Elementary School

Public District PK-5

3.2 mi

520 Welker Ave

7

Ivy Stockwell Elementary School

Public District KG-5

3.9 mi

175 5th St

5

Alpine Elementary School

Public District PK-5

4.0 mi

2005 Alpine St

School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.

All data from GreatSchools

Neighborhood

The neighbors living near this home have an average income of $95,588. The most common annual income of people living in Longmont, CO is between $35k-100k. The most common type of family is married, no kids. The most common level of education of people living in this area is post secondary degree.

How much money do the neighbors make?

12%
<35k
40%
35k-100k
30%
100k-200k
18%
200k+

What level of education do the neighbors have?

No High School
High School Diploma
Post Secondary Degree
Masters Degree
Doctorate

What types of families live nearby?

25%
Single, No Kids
4%
Single, with Kids
53%
Married, No Kids
18%
Married, with Kids

Are the neighbors home owners or renters?

Home Owners
Renters

How old are people in this area?

9%
<11 yrs old
9%
12-17 yrs old
10%
18-34 yrs old
50%
35-64 yrs old
22%
65+ yrs old

What do the neighbors do for fun?

  • Skiing/snowboardingSkiing/snowboarding
  • PGA/LPGAPGA/LPGA
  • College FootballCollege Football

Where do the neighbors shop?

  • BJs Wholesale ClubBJs Wholesale Club
  • Stein MartStein Mart
  • Best BuyBest Buy

Where do the neighbors go to eat?

  • PaneraPanera
  • Cracker BarrelCracker Barrel
  • Bob EvansBob Evans

What do the neighbors drive?

  • InfinitiInfiniti
  • LexusLexus
  • LincolnLincoln

What do the neighbors listen to?

  • Adult HitsAdult Hits
  • OldiesOldies
  • News/Talk/InformationNews/Talk/Information
All data provided by Home Junction and Claritas

Frequently asked questions

About 15137 E County Line Rd

The listing price of 15137 E County Line Rd property is $3,600,000.

The property 15137 E County Line Rd is a house located in Longmont, Colorado, 80504.

Active Listing: 15137 E County Line Rd is For Sale (Active/New) which means the seller is accepting offers.

The nearby schools for 15137 E County Line Rd are: Mead Elementary School (GreatSchools Rating 8/10), Ivy Stockwell Elementary School (GreatSchools Rating 7/10), Alpine Elementary School (GreatSchools Rating 5/10), Mead Middle School (GreatSchools Rating 7/10), Turner Middle School (GreatSchools Rating 5/10), Trail Ridge Middle School (GreatSchools Rating 4/10), Berthoud High School (GreatSchools Rating 7/10), Skyline High School (GreatSchools Rating 3/10), Mead High School (GreatSchools Rating 7/10).

The last sale was on August 26, 2014 for $850,000 (source: MLS/tax record).

The property at 15137 E County Line Rd has 3 bedrooms and 3 full and 1 half bathrooms.

The property 15137 E County Line Rd is 3,869 SqFt (source: MLS/tax record).

The year of construction for 15137 E County Line Rd is 1986.

This home is located at 15137 E County Line Rd in Longmont, CO and zip code 80504 in the North Eastern Plains neighborhood. This 3,869 square foot home, which was built in 1986, sits on a 81.96 acre lot. Features: 3 bedrooms, 4 bathrooms. It has been listed on Rocket Homes since July 9, 2025 and is currently priced at $3,600,000.

In June 2025 more than 36 listings in Longmont, CO were sold above the asking price. During the same period more than 43 listings were sold at asking price, while more than 74 were sold below. The inventory of homes for sale in Longmont, CO between May and June 2025 increased by 8.7%. In June 2025, listings were on the market for 31 days. During the same period, the median list price in this real estate market was $575,000.

From Rocket Homes Real Estate and based on county public records data.

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