About This Home

This 4-bedroom, 5-bathroom single family at 677 County Road 18 in Longmont, CO is listed for $1,949,972 ($237 per sqft). Built in 1985, the home offers 8,214 sqft of living space on a 10.00 acres lot.

Key Features

  • Built in 1985
  • 10.00 acre lot
  • 2 stories
  • Fireplace

Property Details

2 stories
2 full, 2 half
3-car garage
1985

Amenities

FireplaceViewSpaA/CRV Parking
Listing Description

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.

Monthly Cost Estimate

$10,429/mo

20% down · 6.5% · 30 years

Principal$1,410
Interest$8,450
Insurance$569

Estimates only. Actual payments may vary.

Location

677 County Road 18

Longmont, CO 80504

Rec Exempt

Features & Amenities

Interior Features

Eat-in KitchenSeparate Dining RoomCathedral Ceiling(s)PantryWood WindowsWalk-In Closet(s)Washer/Dryer HookupSkylightsKitchen IslandTwo Primary SuitesHigh CeilingsSun RoomSplit Bedroom Plan

Exterior Features

>8' Garage DoorHeated GarageOversized GarageTandem Garage

Property Details

Flooring

Wood

Construction

Frame Brick Wood Siding Painted/Stained

Views

Hills

Parking

OpenRV

Heating

Forced AirRadiantZonedBaseboard

Cooling

Central AirCeiling Fan(s)

Appliances

Gas RangeDouble OvenDishwasherRefrigeratorBar FridgeWasherDryerMicrowaveFreezerGas Bar-B-QDisposalFire Alarm

Questions & Answers

This 4-bedroom, 5-bathroom single family at 677 County Road 18 is listed at $1,949,972 ($237/sqft). The estimated monthly payment is $10,429 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 1985, 10.00 acre lot, 2 stories, Fireplace. Interior Features: Eat-in Kitchen, Separate Dining Room, Cathedral Ceiling(s). Exterior Features: >8' Garage Door, Heated Garage, Oversized Garage.

This property is listed by Arnold Turner.

AT

Arnold Turner

Agent at Turner, Inc. of Longmont

Listed by Turner, Inc. of Longmont · Broker phone: (303) 776-1105 · View on Broker Site · Broker website

MLS# 1063026· Source: IRES MLS· 169 days on PropertySimple

Copyright © 2026 IRES MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

677 County Road 18, Longmont, CO 80504

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