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5101 Saint Vrain Road

Longmont, CO 80503

5 beds
6 baths
6,242 sqft
~5 acre lot
$612 per sqft
1998 build
– on site

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, 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. For a full overview of this incredible home see more details here: https://www.5101saintvrainrd.com/

Listing courtesy of Porchlight Real Estate Group

Last checked: Checking… • Last updated May 10, 2025 •

MLS# 2119634 —

This home is listed in more than one place. See it here.

The Building

Year Built:

1998
Construction Materials:

Frame, Stone, Wood Siding
Building Area Total:

6242
Building Area Source:

Appraiser
Structure Type:

House
Roof:

Concrete
Levels:

Two
Basement:

false
Exterior Features:

Barbecue, Rain Gutters, Water Feature
Patio And Porch Features:

Front Porch, Patio
Window Features:

Double Pane Windows
Security Features:

Carbon Monoxide Detector(s), Security System, Smoke Detector(s)
Above Grade Finished Area:

6242
Property Attached:

false

Interior

Interior Features:

Breakfast Bar, Built-in Features, 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
Flooring:

Carpet, Tile, Wood
Fireplaces Total:

5
Fireplace Features:

Bedroom, Dining Room, Gas, Living Room, Primary Bedroom
Laundry Features:

In Unit

Room Dimensions

Living Area:

6242

Financial & Terms

Ownership:

Corporation/Trust
Possession:

Closing/DOD

Location

Latitude:

40.17524658
Longitude:

-105.2352794

The Property

Property Type:

Residential
Property Subtype:

Single Family Residence
Parcel Number:

R0129254
Zoning:

A
Lot Features:

Many Trees, Meadow
Lot Size Area:

229962
Lot Size Acres:

5.28
Lot Size SqFt:

229,962 Sqft
Lot Size Units:

Square Feet
Exclusions:

Seller's personal property, staging furniture
View:

Meadow, Mountain(s)
Fencing:

Full

Listing Agent

Contact info:

Taxes

Tax Year:

2024
Tax Annual Amount:

$28,365

Beds

Bedrooms Total:

5
Main Level Bedrooms:

3
Upper Level Bedrooms:

2

Baths

Total Baths:

6
Full Baths:

4
Three Quarter Baths:

1
Half Baths:

1
Main Level Baths:

4
Upper Level Baths:

2

The Listing

Virtual Tour URL Unbranded:

https://www.5101saintvrainrd.com/
Virtual Tour URL Unbranded 2:

https://www.zillow.com/view-imx/c1362319-1812-4d8d-b541-c825aead3db7?setAttribution=mls&wl=true&initialViewType=pano

Heating & Cooling

Heating:

Forced Air, Radiant Floor
Cooling:

Central Air

Utilities

Sewer:

Public Sewer
Water Included:

Yes
Water Source:

Public

Appliances

Appliances:

Bar Fridge, Dishwasher, Disposal, Dryer, Gas Water Heater, Microwave, Oven, Range Hood, Refrigerator, Warming Drawer, Washer

Schools

Elementary School:

Lyons
Elementary School District:

St. Vrain Valley RE-1J
Middle Or Junior School:

Lyons
Middle Or Junior School District:

St. Vrain Valley RE-1J
High School:

Lyons
High School District:

St. Vrain Valley RE-1J

The Community

Subdivision Name:

Caribou Springs Ranch
Association Amenities:

Gated, Pool, Spa/Hot Tub, Tennis Court(s), Trail(s)
Association:

true
Association Name:

Caribou Springs Ranch
Association Fee:

$550
Association Fee Frequency:

Monthly
Association Fee Annual:

$6,600
Association Fee Total Annual:

$6,600
Association Fee Includes:

Road Maintenance
Senior Community:

false

Parking

Parking Total:

4
Attached Garage:

true
Garage Spaces:

4

Monthly cost estimate

Asking price

$3,825,000

Expense	Monthly cost
Mortgage	$20,481
Taxes	$2,363
Insurance	$1,051
HOA fees	$550
Utilities	$205 See report
Total	$24,650/mo.^*
	^*This is an estimate

Explore the Area

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From

Walk Score®

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Provided by WalkScore® Inc.

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Provided by ClearlyEnergy

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This house located in CO 80503 is currently for sale for $3,825,000. 5101 Saint Vrain Road is a 6,242 square foot house with 5 beds and 6 baths that has been on Estately for 3 days. This house is in the attendance area of Blue Mountain Elementary School, Altona Middle School, and Silver Creek High School.

Listing Courtesy of: RECOLORADO and Porchlight Real Estate Group. Data displayed here has not been verified by Estately. Disclaimers