677 County Road 18 Longmont, CO $ 1,999,970
677 County Road 18
$ 1,999,970
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677 County Road 18

Longmont, CO, 80504
$ 1,999,970
Bedrooms4 Baths3.2 Sq 8,214

Monthly Estimate*

$ 12,628

Listed by Turner Realty
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Single Family Home for sale in Longmont, CO

for $1,999,970 with 4 bedrooms and 3 full baths, 2 half baths. This 8,214 square foot home was built in 1985 on a lot size of 10.

Experience the best of Colorado county 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 in Weld County, this exceptional 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 Active

Price

$ 1,999,970

Bedrooms

4

Full Bath

3

Half Bath

2

Property Type

Single Family

Taxes

$ 8,266

Style

Contemporary,Rustic

Lot Size

10

Year Built

1985

Town/City

Longmont

County/Region

Weld

MLS | Web ID

IR1063026

Features
Interior
Interior Amenities Eat-in Kitchen 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
Basement (Y/N) Y
Window Features Double Pane Windows Skylight(s) Window Coverings
Above Grade Finished Area 6085
Half Baths 2
3/4 Baths 1
Laundry Features In Unit
Total Bedrooms 4
Below Grade Finished Area 965
Main Level Bedrooms 2
Main Level Bathrooms 3
Total Baths 5
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General
Sewer Septic Tank
Heating Baseboard Forced Air Propane Radiant
Cooling Ceiling Fan(s) Central Air
Utilities Electricity Available Internet Access (Wired)
Possession Closing/DOD
Roof Composition
Appliances Bar Fridge Dishwasher Disposal Double Oven Dryer Freezer Microwave Oven Refrigerator Washer
Zoning AG
Garage Spaces 3
Patio/Porch Features Deck Patio
Architectural Style Contemporary Rustic
Security Features Smoke Detector(s)
Construction Materials Brick Vinyl Siding Frame
Exclusions N/A Water Rights Included Mineral Rights Excluded
Year Built 1985
View Mountain(s) Plains
Levels One
Property Subtype Single Family Residence
Tax Year 2025
Ownership Individual
County Weld
Property Type Residential
HOA N
Attached Garage Y
Subdivision Name Rec Exempt
Facing Direction West
Possible Use Agricultural Residential
Full Baths 2
Status Active
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
High School District St. Vrain Valley RE-1J
Lot Size Square Feet 435600
Listing Terms Cash Conventional FHA VA Loan
Spa Features Bath
Elementary School Grand View
Tax Annual Amount 8266
Middle/Junior High School Coal Ridge
Concessions No
Virtual Tour https://v1tours.com/listing/64226/
Structure Type House
Standard Status Active
Elementary School District St. Vrain Valley RE-1J
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Exterior
Exterior Amenities Dog Run Gas Grill
Vegetation Grassed Wooded
Fencing Fenced
Parking Features Oversized RV Access/Parking
Lot Features Level Sprinklers In Front
Water Source Public Well
Total Parking 3
Building Area Total 8214
Lot Size Acres 10
Road Surface Type Gravel
Road Frontage Type Private Road Public
Other Equipment Satellite Dish
Road Responsibility Private Maintained Road
Horse Y/N Y
Horse Amenities Corral(s) Pasture Tack Room
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Internal Only
Street Number 1 677
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* Excluded Features
List By
Turner Realty

Broker

(303) 776-1105

Phone

Affordability Calculator

$13,317
Per Month
95%
5%
0%
Monthly Principal & Interest
$12,628
Monthly Property Taxes
$689
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% 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.
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Nearby
3043840 Elementary School
910915 Middle School
Mead High School High School
Pricing History
DatePricePrice ChangeDescription
6/30/2026$1,999,970 Listed Price

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677 County Road 18, Longmont, CO, 80504 is a Single Family Home for sale at $1,999,970 with 8,214 sqft and a lot size of 10. 677 County Road 18 has 4 bedrooms, 3.2 baths, and was built in 1985. The property's zip code is 80504 which is in Longmont, CO