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Single family home for sale at 3800 Plateau Rd, Longmont, CO 80503 | MLS# 3817469 | Listing updated on 2026-11-05
Photo 1 of Single family home for sale at 3800 Plateau Rd, Longmont, CO 80503 | MLS# 3817469 | Listing updated on 2026-11-05
Photo 2 of Single family home for sale at 3800 Plateau Rd, Longmont, CO 80503 | MLS# 3817469 | Listing updated on 2026-11-05
Photo 3 of Single family home for sale at 3800 Plateau Rd, Longmont, CO 80503 | MLS# 3817469 | Listing updated on 2026-11-05
Photo 4 of Single family home for sale at 3800 Plateau Rd, Longmont, CO 80503 | MLS# 3817469 | Listing updated on 2026-11-05
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$1,999,000

Monthly Est:$9,950

  • Beds Icon5 Beds
  • Beds Icon
    4 Baths
  • Beds Icon7,840sqft

3800 Plateau Rd, Longmont, CO 80503

$9,950/moEst:

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  • Single Family Residence

  • Built in 1974

  • $-- HOA

  • 9.02 acres lot

  • $255/sq.ft

Description

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, November 19th, 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, this estate presents an opportunity to enjoy privacy, space, and tranquil while remaining conveniently positioned in the Longmont area. The property offers substantial future potential, with accompanying photos and videos showcasing renderings of the proposed remodel.

  • Houzeo last checked: 5 minutes ago
  • Listing updated: November 5, 2026 at 2:11 am
  • Listing Provided by: Ray Sage (720) 933-4729 , Steve deGuzman | Orchard Brokerage LLC (844) 515-9880
  • Source: DENVER (RE COLORADO) MLS-CO as distributed by MLS GRID | MLS#: 3817469 DENVER (RE COLORADO) MLS-CO as distributed by MLS GRID

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Boulder County

  • City

    Longmont

  • Neighborhood

    --

  • Year Built

    1974

  • HOA Fees

    -

  • Finished Area

    7,840 sqft

  • Lot Size

    9.02 acres lot

  • Basement Area

    - sqft

  • MLS Name

    DENVER (RE COLORADO) MLS

  • MLS Number

    3817469

  • MLS Status

    Active

  • Days on Market

    57

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 5

    Bathrooms: 4

  • Dining Room

    Level: Main

  • Living Room

    Level: Main

  • Kitchen

    Level: Main

  • Bedroom

    Level: Upper

  • Bedroom

    Level: Main

  • Bedroom

    Level: Upper

  • Bedroom

    Level: Main

  • Bedroom

    Level: Main

  • Bathroom Three Quarter

    Level: Upper

  • Bathroom Three Quarter

    Level: Upper

  • Bathroom Three Quarter

    Level: Main

  • Bathroom Three Quarter

    Level: Main

  • Laundry

    Level: Main

  • Bedroom

    Level: Upper

    Area: Square Feet

    Dimensions: 255.00

  • Bathroom Three Quarter

    Level: Upper

    Area: Square Feet

    Dimensions: 280.00

  • Bedroom

    Level: Upper

    Area: Square Feet

    Dimensions: 576.00

  • Sun Room

    Level: Main

    Area: Square Feet

    Dimensions: 450.00

  • Bedroom

    Level: Main

    Area: Square Feet

    Dimensions: 336.00

  • Family Room

    Level: Main

    Area: Square Feet

    Dimensions: 504.00

  • Bathroom Three Quarter

    Level: Main

    Area: Square Feet

    Dimensions: 88.00

  • Bedroom

    Level: Main

    Area: Square Feet

    Dimensions: 255.00

  • Bathroom Three Quarter

    Level: Main

    Area: Square Feet

    Dimensions: 35.00

  • Bedroom

    Level: Main

    Area: Square Feet

    Dimensions: 156.00

  • Kitchen

    Level: Main

    Area: Square Feet

    Dimensions: 140.00

  • Bonus Room

    Level: Main

    Area: Square Feet

    Dimensions: 120.00

  • Dining Room

    Level: Main

    Area: Square Feet

    Dimensions: 182.00

  • Living Room

    Level: Main

    Area: Square Feet

    Dimensions: 437.00

  • Bathroom Three Quarter

    Level: Upper

    Area: Square Feet

    Dimensions: 42.00

  • Loft

    Level: Upper

    Area: Square Feet

    Dimensions: 240.00

  • Bonus Room

    Level: Basement

    Area: Square Feet

    Dimensions: 324.00

  • Utility Room

    Level: Basement

    Area: Square Feet

    Dimensions: 99.00

  • Family Room

    Level: Basement

    Area: Square Feet

    Dimensions: 1904.00

Interior

  • Window Features

    Double Pane Windows, Egress Windows, Skylight(s)

  • Cooling

    Central Air

  • Flooring

    Carpet, Laminate, Tile

  • Appliances

    Dishwasher, Disposal, Double Oven, Microwave, Refrigerator

  • Heating

    Forced Air

  • Exterior Features

    Balcony

  • Sewer

    Septic Tank

  • Interior Features

    Breakfast Bar, Built In Features, Ceiling Fan(s), Eat In Kitchen, Entrance Foyer, Pantry, Primary Suite, Tile Counters, Vaulted Ceiling(s), Walk In Closet(s)

Construction

  • Year Built

    Year Built: 1974

  • Home type

    Single Family Residence

  • Property Condition

    Fixer, Updated/remodeled

  • Roof

    Composition

  • Foundation Details

    Concrete Perimeter

  • Construction Materials

    Concrete, Frame, Stucco

  • Architectural Style

    Contemporary

Utilities & Energy

  • Electric

    110v, 220 Volts

  • Parking Features

    220 Volts, Concrete, Unpaved, Dry Walled, Exterior Access Door, Finished Garage, Heated Garage, Insulated Garage, Lighted, Storage

  • Laundry Features

    Sink

  • Basement

    Finished

  • Utilities

    Electricity Connected, Natural Gas Connected

  • Fireplace Features

    Basement, Living Room, Wood Burning

  • Security Features

    Carbon Monoxide Detector(s), Smoke Detector(s)

  • Water Source

    Public, Well

Other Features

  • Lot Features

    Corner Lot, Level, Many Trees, Rock Outcropping, Suitable For Grazing

  • Subdivision Name

    Foothills

  • Patio And Porch Features

    Deck, Patio

Price History

DateEventPrice

09/19/2026

Source: mls_logoDENVER (RE COLORADO) MLS-CO #REC3817469

Listed for Sale

$1,999,000

$255/sqft

09/12/2026

Source: mls_logoDENVER (RE COLORADO) MLS-CO #REC3817469

Coming Soon

$1,999,000 -23.12%

$255/sqft

08/15/2026

Source: mls_logoDENVER (RE COLORADO) MLS-CO as distributed by MLS GRID #REC6540589

Listing Removed

$2,600,000

$332/sqft

03/06/2026

Source: mls_logoDENVER (RE COLORADO) MLS-CO #REC6540589

Price Increased

$2,600,000 +30.72%

$332/sqft

11/21/2024

Source: mls_logoDENVER (RE COLORADO) MLS-CO #RECIR985667

Listed for Sale

$1,989,000

$254/sqft

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