Situated at the base of Haystack Mountain sits Ashlawn Estate, an extraordinary 82-acre masterpiece where luxury living meets breathtaking natural beauty. Just 10 miles from the vibrant heart of downtown Boulder, this sprawling estate boasts unparalleled amenities, including a tournament-ready polo field, extensive water rights, an equestrian center with 26 stables and living quarters, a guest house, groom/caretaker quarters, and panoramic views of the iconic Flatirons and rolling foothills. The primary residence, a 13,000 square foot Georgian manor, comes appointed with opulent finishes including a grand double staircase, stained and leaded glass, dazzling chandeliers, arched doorways, stone fireplaces, reeded columns, tray and lattice ceilings, and the finest materials sourced from around the world. With five generous en suite bedrooms, everyone can enjoy their own personal oasis. Endless recreation and entertainment awaits via the indoor movie theater, flight simulator, fully-appointed gym, and of course the resort-like pool, complete with cabanas, patios, and a full outdoor kitchen. Equestrian enthusiasts will be captivated by the state-of-the-art center-aisle barn, featuring 13 indoor and 13 outdoor stables, upper level living quarters, paddocks, and a tack room. The full-sized polo field and equine cooling ring make this a haven for horses and riders alike. Ashlawn Estates is more than a home; it's a legacy property with exquisite finishes that have only appreciated over time. This is a rare chance to own a piece of Colorado's history and create your own story amidst unparalleled luxury and natural splendor. An additional adjacent 35 acre building lot also is available for purchase.
Gas Range, Self Cleaning Oven, Double Oven, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Freezer, Gas Bar-B-Q, Some Furniture, Disposal, Fire Alarm
BATH FEATURES
Bath
LAUNDRY FEATURES
Sink
FIREPLACE FEATURES
Two or More, Gas, Living Room, Family Room, Bedroom, Dining Room, Basement
Utility Features
Natural Gas Available, Electricity Available, Cable Available, High Speed Avail
SEWER
Septic Tank
WATER SOURCE
District
Year Built
2004
Basement
Full, Partially Finished, Walk-Out Access
FINISHED BASEMENT SIZE
4118.0
ARCHITECTURAL STYLE
Contemporary/Modern
Roof
Slate
EXTERIOR FEATURES
Sprinkler System, Balcony, >8' Garage Door, Oversized Garage, Carriage House
Parking FeaturesGarage Door Opener, RV Access/Parking
FenceFenced, Wood, Security
Lot FeaturesEvergreen Trees, Deciduous Trees, Level, Abuts Stream/Creek/River, Abuts Farm Land, Abuts Private Open Space, Outbuildings, Stream(s)
Garage spaces4
Other StructuresStorage
ViewMountain(s), Hills, Panoramic
CITYLongmont
SUBDIVISIONFoothills East
COUNTYBoulder
AREASuburban Plains
STATECO
TAX AMOUNT50836.0
LATEST UPDATE2026-01-22T22:11:08.751Z
PRICE CHANGE(S)
$22,500,000 Oct 21, 2025
Market Trends
New Properties On Market
50
257%
Increase In New Listings
Average Asking Price
$905,186
$756,242 Decrease In Avg Asking Price
Average Asking Price / Sq. Ft.
$352
$164 Decrease In List Price/Sq. Ft.
Average Days On Market
13
34 Day
Decrease In Days On Market
Data as of Feb 05, 2026.
Remaining statistics above are calculated on activity within the period from Dec 01, 2025 to Jan 31, 2026.
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