Welcome to "The Mountain House" at 2489 Gross Dam Road, Golden, CO. This exceptional property has never been on the market before and impeccably maintained and updated by the original owners. Poised on over 40 acres of breathtaking Colorado landscape, this property offers the perfect blend of seclusion and convenience. Tucked away amidst the stunning Rockies, this pristine custom luxury cabin feels like a remote sanctuary while being just a short drive from Denver, Boulder, and other major towns in the area. This impressive 6,337 square-foot home features six bedrooms and four and a half baths. The main level boasts a designer chef's kitchen, which flows seamlessly into the living room, where floor-to-ceiling windows offer breathtaking views that must be experienced in person. The primary suite on the main floor serves as your personal retreat. Step out onto the back deck and immerse yourself in the captivating beauty of the surrounding area. The lower level is truly a must-see, complete with a game room, home theater, gym, steam room, three bedrooms, two baths, and a huge storage shop. The useable and expansive lot offers 40+ acres of natural beauty with vantage points that showcase the best of Boulder County's picturesque views. The landscape of this property provides a truly immersive living experience, seamlessly blending expansive yard spaces with natural mountain terrain. With multiple areas to explore and enjoy, this luxury retreat includes a full sports court and extensive outbuilding space, ensuring that space is never at a premium. Whether you seek a tranquil escape or a place to host memorable gatherings, this legacy property is ready for a new owner to transform it into their dream haven. Don't miss this rare opportunity to own a piece of Colorado's unparalleled beauty and charm.
Est. $3,969 per month, based on comparable rentals
Sale and tax history for 2489 Gross Dam Rd
Sale History
Tax History
Date
Event
Price
REColorado as Distributed by MLS Grid #5348210
Apr 17, 2026
Sold
$2,120,000
$335/sq ft
Apr 17, 2026
Sold
$2,120,000
$335/sq ft
Dec 26, 2025
Pending
—
Dec 26, 2025
Pending
—
Nov 8, 2025
Price Changed
$2,500,000
$395/sq ft
Nov 8, 2025
Price Changed
$2,500,000
$395/sq ft
Aug 12, 2025
Listed
$2,650,000
$418/sq ft
Aug 12, 2025
Listed
$2,650,000
$418/sq ft
+42
Welcome to "The Mountain House" at 2489 Gross Dam Road, Golden, CO. This exceptional property has never been on the market before and impeccably maintained and updated by the original owners. Poised on over 40 acres of breathtaking Colorado landscape, this property offers the perfect blend of seclusion and convenience. Tucked away amidst the stunning Rockies, this pristine custom luxury cabin feels like a remote sanctuary while being just a short drive from Denver, Boulder, and other major towns in the area. This impressive 6,337 square-foot home features six bedrooms and four and a half baths. The main level boasts a designer chef's kitchen, which flows seamlessly into the living room, where floor-to-ceiling windows offer breathtaking views that must be experienced in person. The primary suite on the main floor serves as your personal retreat. Step out onto the back deck and immerse yourself in the captivating beauty of the surrounding area. The lower level is truly a must-see, complete with a game room, home theater, gym, steam room, three bedrooms, two baths, and a huge storage shop. The useable and expansive lot offers 40+ acres of natural beauty with vantage points that showcase the best of Boulder County's picturesque views. The landscape of this property provides a truly immersive living experience, seamlessly blending expansive yard spaces with natural mountain terrain. With multiple areas to explore and enjoy, this luxury retreat includes a full sports court and extensive outbuilding space, ensuring that space is never at a premium. Whether you seek a tranquil escape or a place to host memorable gatherings, this legacy property is ready for a new owner to transform it into their dream haven. Don't miss this rare opportunity to own a piece of Colorado's unparalleled beauty and charm.
Public Records
Jul 10, 1987
Sold
$32,000
$5/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$7,915 (+6.0%)
$24,625 + $62,125
$86,750
2024
$7,467 (+1.9%)
$24,625 + $62,125
$86,750
2023
$7,326 (+16.1%)
$21,862 + $70,504
$92,366
2022
$6,308 (+1.5%)
$25,547 + $70,504
$96,051
2021
$6,216 (+12.9%)
$19,696 + $53,814
$73,510
2020
$5,507 (+1.6%)
$20,263 + $55,362
$75,625
2019
$5,419 (+7.0%)
$23,953 + $42,271
$66,224
2018
$5,066 (+3.1%)
$23,953 + $42,271
$66,224
2017
$4,914 (+2.0%)
$24,264 + $36,778
$61,042
2016
$4,819 (+5.9%)
$24,264 + $36,778
$61,042
2015
$4,552 (−18.7%)
$23,323 + $34,722
$58,045
2014
$5,602 (+4.9%)
$52,616 + $15,411
$68,027
2013
$5,340 (+18.2%)
$52,616 + $15,411
$68,027
2012
$4,519 (+0.9%)
$52,616 + $15,411
$68,027
2011
$4,478 (+1.5%)
$21,412 + $36,377
$57,789
2010
$4,411 (+6.7%)
$21,412 + $36,377
$57,789
2009
$4,133
$24,680 + $32,990
$57,670
Public record
Public record
Zoning
Beds
3
Baths
2.5
Stories
1
Lot width
—
Lot depth
—
Lot size
42.16 Acres
Year renovated
1994
Sq. Ft.
2,824
Year built
1994
Style
Single Family Residential
County
Boulder County
APN
R0105798
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 2, 2026.
F
Forestry District
Rural areas established for the purpose of efficiently using land to conserve forest resources, protect the natural environment, and preserve open areas.