3800 Plateau Road
Longmont, CO, 80503 $ 1,999,000
Bedrooms5 Baths4.0 Sq 7,840 Monthly Estimate*
$ 12,622
Listed by Orchard Brokerage LLC
for $1,999,000 with 5 bedrooms and 4 full baths. This 7,840 square foot home was built in 1974 on a lot size of 9.02.
This incredible estate is being offered through a transparent, non-distressed luxury live auction --- Bidding to start from $1,999,000! --- https://liveauction.link/3800Plateau --- Live Auction Thursday, October 22nd, 2026 at 1pm MT (No Buyer Premium) --- Set on 10 acres this exceptional 7,840-square-foot estate offers a rare combination of space, privacy and natural beauty. Originally built in 1974 with significant additions completed in 1991, the property features 5 bedrooms, 4 bathrooms, and a flowing floor plan designed to capture abundant natural light through expansive windows that showcase the surrounding views. For those who value a retreat from the "electromagnetic smog" of more densely developed areas, the Table Mountain "Acoustic Quite Zone" creates a distinctive setting for this estate. The grounds offer an idyllic Colorado lifestyle, with an orchard producing apples, pears, plums, and grapes. A large barn is ready for use and providing excellent potential for equestrian pursuits. A recently renovated 700-square-foot cottage adds valuable flexibility and is currently used as a studio. With the appropriate land-use approval, the cottage may also offer potential as an accessory dwelling unit (ADU), making it an appealing option for guests, extended living arrangements, multigenerational living, or additional workspace. Recent improvements include repairs and updates to the stucco, exterior paint, trim, gutters, and leaf-filter system, along with work to the septic tank and sewage main. Parking is plentiful, with a two-car attached garage plus eight additional surface parking spaces. With its stunning views, orchard, versatile outbuildings, renovated cottage, peaceful setting, and thoughtfully updated components, this unique estate presents an extraordinary opportunity to enjoy privacy, space, and a more tranquil Colorado lifestyle while remaining conveniently positioned in the Longmont area.
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FeaturesGeneralLiving Area 7840
Sewer Septic Tank
Heating Forced Air
Cooling Central Air
Utilities Electricity Connected Natural Gas Connected
Roof Composition
Appliances Dishwasher Disposal Double Oven Microwave Refrigerator
Zoning RR
Garage Spaces 5
Patio/Porch Features Deck Patio
Architectural Style Contemporary
Construction Materials Concrete Frame Stucco
Year Built 1974
Electric 110V 220 Volts
View Mountain(s) Plains
Levels Two
Property Subtype Single Family Residence
Parcel Number R0608786
County Boulder
Property Type Residential
HOA N
Attached Garage Y
Subdivision Name Foothills
Full Baths 0
Directions 1 mile off highway 36 across from the Greenbrier
High School Silver Creek
City Longmont
Senior Community Y/N N
High School District St. Vrain Valley RE-1J
Lot Size Units Square Feet
Lot Size Square Feet 392746
Carport Spaces 0
Elementary School Blue Mountain
Property Attached Y/N N
Tax Annual Amount 7968
Middle/Junior High School Altona
Virtual Tour https://www.zillow.com/view-imx/034390e2-a960-436a-9a42-f09d06ca5f13?setAttribution=mls&wl=true&initialViewType=pano
Standard Status Active
Middle/Junior School District St. Vrain Valley RE-1J
Elementary School District St. Vrain Valley RE-1J
Freehold IDX
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InteriorInterior Amenities Breakfast Nook Built-in Features Ceiling Fan(s) Eat-in Kitchen Entrance Foyer Pantry Primary Suite Tile Counters Utility Sink Vaulted Ceiling(s) Walk-In Closet(s)
Basement Finished
Flooring Carpet Laminate Tile
Total Fireplaces 2
Fireplace Features Basement Living Room Wood Burning
Window Features Double Pane Windows Egress Windows Skylight(s)
Half Baths 0
1/4 Baths 0
3/4 Baths 4
Total Bedrooms 5
Total Baths 4
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ExteriorExterior Amenities Balcony
Fencing Fenced Pasture
Parking Features 220 Volts Concrete Driveway-Dirt Dry Walled Exterior Access Door Finished Heated Garage Insulated Lighted Storage
Lot Features Corner Lot Level Many Trees Rock Outcropping Suitable For Grazing
Water Source Public Well
Lot Size Area 392746
Foundation Details Concrete Perimeter
Lot Size Acres 9.02
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* Excluded FeaturesList ByOrchard Brokerage LlcBroker
Ray.Sage@Orchard.com,720-933-4729Contact
Affordability Calculator
- Monthly Principal & Interest
- $12,622
- Monthly Property Taxes
- $664
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Longmont, CO
Average List Price $1,163,554
Percent of Sale Price 42%
About Longmont, CO 95,205 Population
31% Since 2002
$ 64,602 Median Income
39.12 Median Age
30% Households with Children
Trends Information provided by ATTOM Data Solutions.
910870 Elementary School
910930 Middle School
Silver Creek High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 9/12/2026 | $1,999,000 | | Listed Price |