Residential · Active

677 County Road 18

Longmont, CO 80504

4 Beds · 5 Baths · 7,050 Sq Ft

$1,949,972

Single Family

Property Type

10 acres

Lot Size

1985

Year Built

$277

Price per Sq Ft

3

Parking Spaces

IR1063026

MLS #

About This Property

OWC at below market rates. WATER RIGHTS! Experience the best of Colorado country living on this private, irrigated 10-acre estate just 10 minutes from Longmont and 30 minutes from Boulder. Tucked away at the end of a quiet road 1/2 mile into Weld County, this 7,050 sq. ft.

Cape Cod-style farmhouse captures breathtaking 360-degree mountain and plains views. Designed for comfortable living and entertaining, the home features expansive rooms filled with natural light from large windows and skylights. Choose between a main-level primary suite or an upper-level suite with an adjoining nursery and sitting room. Two moss-rock fireplaces add warmth and charm, while fresh interior and exterior paint, new carpet, a new roof, and newer HVAC systems make this home truly move-in ready.

The chef's kitchen is equipped with a commercial Viking gas range, granite countertops, abundant cabinetry, and two walk-in pantries. An oversized mudroom includes a convenient walk-up dog wash. A 900 sq. ft. basement provides additional storage. The attached three-car garage is complemented by 1,164 sq. ft. of unfinished space above, offering excellent potential for an ADU, guest quarters, studio, or home office.

Outside the fully fenced property includes LHWD domestic tap water, a private well, and a versatile 2,200 sq. ft. barn/kennel with its own bathroom and separate septic system. Whether you envision horses, a hobby farm, orchard, greenhouse, apiary, cidery, chickens, or extensive gardens, this property offers endless homestead possibilities. With no HOA, no covenants, and no conservation easement, you'll enjoy the freedom to create the lifestyle you've always imagined. A rare opportunity to own and extraordinary country estate with privacy, flexibility, and spectacular views in one of northern Colorado's most desirable locations.

169 days on market

Listed by Arnold Turner & Patricia Turner · Turner Realty · 3037761105

Last updated: 10/19/2026 3:31 AM · Source: REcolorado®, MLS#: IR1063026

Virtual Tour

Property Details

Key Details

Property Type Residential
Sub Type Single Family Residence
Status Active
Price per Sq Ft $277
Subdivision Rec Exempt
MLS # IR1063026
Days on Market 169
Bedrooms 4
Full Baths 2
Half Baths 2
Three-Quarter Baths 1

More Details

Year Built 1985
Lot Size (Sq Ft) 435,600
Acres 10
HOA No
Annual Taxes $8,266
State CO
County Weld
Zoning AG

Interior

Interior Features Eat-in Kitchen, Kitchen Island, Pantry, Smart Thermostat, Vaulted Ceiling(s), Walk-In Closet(s), Five Piece Bath, Jet Action Tub, Primary Suite
Heating Baseboard, Forced Air, Propane, Radiant
Cooling Ceiling Fan(s), Central Air
Flooring Wood
Fireplace Features Family Room, Insert, Living Room, Other
Appliances Bar Fridge, Dishwasher, Disposal, Double Oven, Dryer, Freezer, Microwave, Oven, Refrigerator, Washer

Exterior & Parking

Exterior Features Dog Run, Gas Grill
Garage Yes
Garage Spaces 3
Parking Features Heated Garage, Oversized, Oversized, RV Access/Parking, Tandem
Roof Composition

Building & Lot

Basement Sump Pump, Unfinished
Lot Features Cul-De-Sac, Level, Open Lot
Architectural Style Contemporary, Rustic Contemporary
Levels One
Construction Brick, Wood Siding, Wood Siding
Sewer Septic Tank
Water Source Public, Well

Location

Price History

DateEventPrice
10/18/2026 Price change
Source: REcolorado® #IR1063026
$1,949,972 -2.5% $277/sqft
5/11/2026 Listed for sale
Source: REcolorado® #IR1063026
$1,999,972 $284/sqft

Based on information submitted to the MLS GRID as of October 26, 2026 at 10:04 PM MDT. 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.

Listing information last updated October 19, 2026 at 3:31 AM.

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