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Land with Home for Sale in Longmont, Colorado

5101 Saint Vrain Rd, Longmont, CO 80503

$3,595,000
5.28 acres
Active sale
ago
Est $19,915/mo

Welcome to a truly one-of-a-kind property, inside and out. Upon entrance through the gate, a tree-lined drive sets the tone—its canopy lush and vibrant in both summer and fall. The circular driveway makes the arrival all the more elegant. As you approach, you’ll also notice the fantastic mountain vistas and serenity this property offers. Sitting on just over five acres, this custom-built home, designed by renowned architect Kyle Callahan, is truly elegant, with an emphasis on nature. Expansive windows throughout flood the home with rich, golden light and offer magnificent views of the meadow and mountains—you may never want to leave.

The heart of the home is a gourmet kitchen, which overlooks the spacious living room featuring soaring ceilings and a picture window. The main-floor primary is a true retreat, featuring a luxurious, spa-like bath and amazing views. For convenience and privacy, each bedroom has its own bathroom as well. Additional features include two office spaces, a large sunroom, a mother-in-law suite, and a heated/cooled studio above the detached garage. There are heated floors and five fireplaces for extra winter comfort inside, while a built-in grill makes summer entertaining seamless, both indoors and out. You'll also find an attached 2-car garage, a detached 2-car garage, and a 2,100+ square foot barn—perfect for horses or extra storage.

Located in the gated and private Caribou Springs Ranch community, you'll enjoy exclusive amenities such as a pool, spa, tennis court, a community stable for boarding your horse(s) and over five miles of multi-purpose trails to explore. Boulder and Lyons are also less than 20 minutes away for shopping and dining. This is a dream property and a one-of-a-kind opportunity to own a piece of Colorado.

6,242
Sq feet
5
Beds
4
Full baths
1
3/4 bath
1
1/2 bath
1998
Built

Location

Street address
5101 Saint Vrain Rd
Community
Caribou Springs Ranch
School district
St. Vrain Valley RE-1J
Elevation
5,303 feet
Coordinates
40.1752, -105.2353

Property details

Acreage
5.28 acres
Zoning
A
MLS #
REcolorado 2284619
Posted

Property taxes

2025
$25,467

Expenses

Homeowner Association Fee
$550 monthly

Parcels

  • R0129254

Legal description

Resources

Details and features

Listing

Type
Residential
Subtype
Single Family Residence
Terms
Cash, Conventional
Possession
Closing/DOD

Community

Association
Caribou Springs Ranch
Amenities
Gated, Pool, Spa/Hot Tub, Tennis Court(s), Trail(s)
Fee Includes
Road Maintenance, Snow Removal

Lot

View
Meadow, Mountain(s)
Well Type
Private
Features
Landscaped, Many Trees, Secluded, Sprinklers in Front, Sprinklers in Rear

Exterior

Parking Spaces
4
Garage
Attached
Fencing
Full
Horses Allowed
Yes
Outdoor Spaces
Front Porch, Patio
Features
Barbecue, Garden, Gas Grill, Lighting, Rain Gutters, Water Feature

Structure

Type
House
Style
Traditional
Levels
Two
Basement
Crawl Space
Water
Public
Sewer
Septic Tank
Heating
Forced Air, Radiant Floor
Cooling
Central Air
Materials
Frame, Stone, Wood Siding
Roof
Concrete
Windows
Double Pane Windows, Window Coverings

Interior

Rooms
Bathroom Full x 4, Bathroom Half, Bathroom Three Quarter, Bedroom x 5, Bonus Room x 2, Dining Room x 2, Family Room, Great Room, Kitchen, Laundry, Office x 2
Flooring
Carpet, Tile, Wood
Fireplace Count
5
Fireplaces
Bedroom, Dining Room, Gas, Living Room, Primary Bedroom
Appliances
Bar Fridge, Dishwasher, Disposal, Dryer, Microwave, Oven, Range Hood, Refrigerator, Tankless Water Heater, Warming Drawer, Washer
Laundry
In Unit, Sink
Security
Carbon Monoxide Detector(s), Security System, Smoke Detector(s)
Equipment
Satellite Dish
Features
Breakfast Bar, Built-In Features, Ceiling Fan(s), Eat-In Kitchen, Entrance Foyer, Five Piece Bath, High Ceilings, In-Law Floorplan, Kitchen Island, Limestone Counters, Marble Counters, Open Floorplan, Pantry, Primary Suite, Smoke Free, Vaulted Ceiling(s), Walk-In Closet(s)

Property utilities

CategoryTypeStatus
WaterPublicAvailable
SewageSeptic SystemConnected

Nearby schools

NameTypeDistrict
LyonsElementarySt. Vrain Valley RE-1J
LyonsMiddleSt. Vrain Valley RE-1J
LyonsHighSt. Vrain Valley RE-1J

Listing history

DateEventPriceChangeSource
Apr 19, 2026New listing$3,595,000REcolorado
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This 5.28-acre property is located at 5101 Saint Vrain Rd in Longmont, CO 80503. The property is available for sale for $3,595,000. It has a 6,242 sq ft 5 bedroom, 4 bath house built in 1998.

Checked 2 hours ago — Updated

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REcolorado

Based on information submitted to the MLS GRID as of Apr 19, 2026 1:00 am MT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. View more

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