677 County Road 18
Longmont, CO, 80504 $ 1,999,972
Bedrooms4 Baths3.2 Sq 7,050 Monthly Estimate*
$ 13,813
for $1,999,972 with 4 bedrooms and 3 full baths, 2 half baths. This 7,050 square foot home was built in 1985 on a lot size of 10.
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.
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Single Family ActiveContemporary,Rustic Contemporary
FeaturesGeneralLiving Area 7050
Sewer Septic Tank
Heating Baseboard Forced Air Propane Radiant
Cooling Ceiling Fan(s) Central Air
Utilities Electricity Available Internet Access (Wired)
Roof Composition
Appliances Bar Fridge Dishwasher Disposal Double Oven Dryer Freezer Microwave Oven Refrigerator Washer
Zoning AG
Garage Spaces 3
Architectural Style Contemporary Rustic Contemporary
Construction Materials Brick Wood Frame Wood Siding
Year Built 1985
View Mountain(s) Plains
Levels One
Property Subtype Single Family Residence
Parcel Number R4357606
County Weld
Property Type Residential
HOA N
Attached Garage Y
Subdivision Name Rec Exempt
Facing Direction West
Possible Use Agricultural Residential
Full Baths 2
Directions From 3rd Ave. and Main St. Longmont head south on US 287 for 3.3 miles turn left onto Oxford Road and go 2.5 miles. Continue straight onto CO Rd 18 for 0.7 miles. Look for the property on the left. T
High School Mead
City Longmont
Senior Community Y/N N
High School District St. Vrain Valley RE-1J
Lot Size Square Feet 435600
Elementary School Grand View
Property Attached Y/N N
Tax Annual Amount 8266
Middle/Junior High School Coal Ridge
Virtual Tour https://v1tours.com/listing/64226/
Standard Status Active
Elementary School District St. Vrain Valley RE-1J
Freehold IDX
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InteriorInterior Amenities Eat-in Kitchen Five Piece Bath Jet Action Tub Kitchen Island Pantry Primary Suite Smart Thermostat Vaulted Ceiling(s) Walk-In Closet(s)
Basement Sump Pump Unfinished
Flooring Wood
Fireplace Features Family Room Insert Living Room Other
Window Features Double Pane Windows Skylight(s) Window Coverings
Half Baths 2
3/4 Baths 1
Laundry Features In Unit
Total Bedrooms 4
Total Baths 5
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ExteriorExterior Amenities Dog Run Gas Grill
Fencing Fenced
Parking Features Heated Garage Oversized Oversized Door RV Access/Parking Tandem
Lot Features Cul-De-Sac Level Open Lot
Water Source Public Well
Lot Size Acres 10
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* Excluded FeaturesAffordability Calculator
- Monthly Principal & Interest
- $13,813
- Monthly Property Taxes
- $689
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 7.375% 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 $711,758
Percent of Sale Price 64%
About Longmont, CO 58,107 Population
136% Since 2002
$ 83,580 Median Income
38.06 Median Age
39% Households with Children
Trends Information provided by ATTOM Data Solutions.
3043840 Elementary School
910915 Middle School
Mead High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 6/30/2026 | $1,999,970 | | Listed Price |