4640 Hygiene Rd

Longmont, CO 80503

$1,850,000
Price
2
Beds
1,899 Sq. Ft.
$974 / Sq. Ft.
1,899
Sq. Ft.
$974
per Sq. Ft.
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Description

Some opportunities simply cannot be recreated, and a rare few landscapes become part of a family's story for generations. In a region where large acreages are increasingly fragmented and developed, this extraordinary 65-acre property offers the rare chance to own and steward a remarkable piece of Boulder County's rural landscape. Protected by a conservation easement that helps preserve the area's agricultural heritage and open spaces, the property offers a lasting connection to the land and the opportunity...Some opportunities simply cannot be recreated, and a rare few landscapes become part of a family's story for generations. In a region where large acreages are increasingly fragmented and developed, this extraordinary 65-acre property offers the rare chance to own and steward a remarkable piece of Boulder County's rural landscape. Protected by a conservation easement that helps preserve the area's agricultural heritage and open spaces, the property offers a lasting connection to the land and the opportunity to become part of its future. Situated between Boulder and Lyons at the doorstep of the Colorado foothills, the property is defined not by a single purpose, but by the freedom to create one of your own. Envision a private equestrian retreat, a multigenerational estate, a specialty agricultural venture, or a sanctuary where open skies, quiet surroundings, and the luxury of space become part of everyday life. The land is thoughtfully improved with 29 irrigation water shares, an irrigation pond, corrals, a climate-controlled 30' x 100' greenhouse, and hundreds of trees planted throughout swaled portions of the property. A cozy and inviting two-bedroom, two-bath home offers immediate comfort, while existing infrastructure, including a septic system designed for an additional four-bedroom home, provides exceptional future potential. Large acreages of this scale, with this level of infrastructure and such close proximity to Boulder, Longmont, and Lyons-the gateway to Estes Park and Rocky Mountain National Park-are becoming increasingly uncommon. This is more than a home or a ranch. It is an opportunity to create a legacy and preserve a way of life that is becoming increasingly rare in the Colorado landscape. The luxury here is not simply found in the land itself, but in the possibilities it holds-the freedom to build a life connected to the land and create a place that can be cherished and passed from one generation to the next.
  1. Listed by Michelle Sander • LIV Sotheby's Intl Realty
    P: (303)-956-5082 C: (303)-956-5082 michelle.sander@livsothebysrealty.com

Property Details for 4640 Hygiene Road

Locale
Longmont
LISTING UPDATED: 06/11/2026 10:07 AM

Property Details for 4640 Hygiene Road

StatusActive
MLS #1061312
Days on Compass17
Taxes$5,235 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeMixed Use
MLS TypeResidential / Mixed Use
Year Built1968
Lot Size64.34 AC / 2,802,650 SF
CountyBoulder County
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Location

Listing Courtesy of LIV Sotheby's Intl Realty, Michelle Sander
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Building Information for 4640 Hygiene Road

Stories-Residences-Year Built1968Lot Size64.34 AC / 2,802,650 SF

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$9,655 per month

30 year fixed, 6.36% Interest

Principal and Interest

$9,219

Property Taxes

$436

HOA Dues

$0

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Property Information for 4640 Hygiene Road

Summary
Location and General Information
  • Road Access 2: County Maintained
  • Latitude: 40.19
  • Longitude: -105.25
Parking
  • Total Parking: .00
  • Parking Features: None
Taxes and HOA Information
  • Has HOA: No
  • HOA Fee: $.00
  • Legal Description: 64.34 AC M/L W 1/2 E 1/2 NE 1/4 32-3N-70
  • Tax Information: No
  • HOA2 Fee Amount: $0
  • Tax Year: 2025
  • HOA Transfer Fee: No
  • HOA 2 Transfer Fee: No
  • Has Association Fee: No
  • Has Association 2 Fee: No
  • Has Association Reserve: No
  • Has Association 2 Reserve: No
  • Tax Annual Amount: $5,235
  • Parcel Number: R0513012
Property
Lot Information
  • Lot Improvements: Evergreen Trees, Deciduous Trees, Native Grass, Level, Rolling Lot, Rock Outcropping, Abuts Ditch, Abuts Pond/Lake, Abuts Farm Land, Meadow, Paved, Water Rights Included
  • Horse Property: Horse(s) Allowed, Zoning Appropriate for 4+ Horses, Corral(s), Pasture
  • Lot Size Area: 2,802,852.00
  • Has Irrigation Water Rights: No
  • Has Improvements: No
Property and Assessments
  • Total Finished Area Source: Assessor
  • Living SqFt: 1120
  • Above Grade Finished Area Source: 1120
  • Sq Ft Apx: 779
  • Total Finished Area: 1120
  • Pano Url Position: 1
  • Property Attached YN: No
  • Are Ditches Active: No
  • New Construction YN: No
  • Levels: One
Utilities
  • Electric: PVREA
  • Sewer: Septic Tank, Septic Field
  • Well Permit Number: 255206
  • Green Energy Efficient: Southern Exposure, Windows
Interior and Exterior Features
Exterior Features
  • Construction Materials: Frame
  • Exterior Features: Sprinkler System
  • Flooring: Wood
Interior Features
  • Interior Features: Eat-in Kitchen, Cathedral Ceiling(s), Open Floorplan, Wood Windows, Natural Woodwork, Washer/Dryer Hookup, Skylights, Kitchen Island, Luxury Features Primary Bath
  • Laundry Features: Gas Range, Dishwasher, Refrigerator, Washer, Dryer, Water Softener Owned, Disposal
  • Spa Features: Bath
  • Window Features: Skylight(s), Window Coverings
  • Fireplaces 1: Gas
  • All Bedrooms Conform: Yes
  • Full Bathrooms: 2
  • Half Bathrooms: 0
  • Rough-in Bathrooms: 0
  • Three Quarters Bathrooms: 0
  • Baths Full Additional: 0
  • Baths Full Basement: 0
  • Baths Full Upper: 0
  • Baths Full Main: 2
  • Baths Full Lower: 0
  • Baths Half Additional: 0
  • Baths Half Basement: 0
  • Baths Half Upper: 0
  • Baths Half Main: 0
  • Baths Half Lower: 0
  • Baths Three Quarters Additional: 0
  • Baths Three Quarters Basement: 0
  • Baths Three Quarters Lower: 0
  • Baths Three Quarters Upper: 0
  • Baths Three Quarters Main: 0
Room Information
Room 1
  • RoomDescription: Carpet
  • RoomLength: 11.0
  • RoomLevel: Main
  • RoomType: Bedroom 2
  • RoomWidth: 10.0
Room 2
  • RoomDescription: Hardwood
  • RoomLevel: Main
  • RoomType: Dining Room
Room 3
  • RoomDescription: Hardwood
  • RoomLength: 13.0
  • RoomLevel: Main
  • RoomType: Kitchen
  • RoomWidth: 11.0
Room 4
  • RoomDescription: Stone
  • RoomLevel: Main
  • RoomType: Laundry
Room 5
  • RoomDescription: Hardwood
  • RoomLevel: Main
  • RoomType: Living Room
Room 6
  • RoomDescription: Carpet
  • RoomLength: 13.0
  • RoomLevel: Main
  • RoomType: Primary Bedroom
  • RoomWidth: 15.0
  • Room Features: Luxury Features Primary Bath
Rental
Rental Information
  • Horse YN: Yes
  • Occupant Type: Owner

Property History for 4640 Hygiene Road

DateEvent & SourcePriceAppreciation
May 17, 2019

Sold (Public Record)

Public Record #644847484

$1,275,000

+3.1% / yr

Jun 28, 2010

Sold (Public Record)

Public Record #292489627

$970,000—
DateEvent & SourcePrice
05/17/2019

Sold (Public Record)

Public Record #644847484

$1,275,000

+3.1% / yr

06/28/2010

Sold (Public Record)

Public Record #292489627

$970,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 4640 Hygiene Road

Taxable ValueLand$505Additions$46,433Total$46,938
Tax Record2025$5,235 ($436 / month)
Home Facts
Beds2Baths2Total Finished SqFt1,120 SqFtAbove Grade Finished SqFt1,120 SqFtUnfinished Basement SqFt779 SqFtStories1Lot Size2,802,868 SqFtStyleMiscellaneous ResidentialYear Built1968Year Renovated2004CountyBOULDERAPN1203-32-0-00-021

Schools near 4640 Hygiene Road

This home is within St Vrain Valley Re 1j School District.
Rating
School
Type
Grades
Distance
Lyons Elementary School
Public - PK to 5
Lyons Middle/Senior High School
Public - 6 to 12
Flagstaff Charter Academy
Charter - PK to 8
Twin Peaks Classical Academy
Charter - K to 12
Rating
School
Distance
Lyons Elementary School
PublicPK to 5

Lyons Middle/Senior High School
Public6 to 12

Flagstaff Charter Academy
CharterPK to 8

Twin Peaks Classical Academy
CharterK to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 4640 Hygiene Road, Longmont, CO 80503

4640 Hygiene Road is a mixed use property for sale in Longmont, CO 80503. This property was listed for sale on June 9, 2026 by LIV Sotheby's Intl Realty, it's currently listed at $1,850,000. It has been on the market for a total of 17 days and was last sold on May 17, 2019. This listing's school district is St Vrain Valley Re 1j School District. Nearby schools include Lyons Elementary School, Lyons Middle/Senior High School and Flagstaff Charter Academy. 4640 Hygiene Road is a 2-bed, 2-bath, 1,899 sqft mixed use property built in 1968.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties make no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of LIV Sotheby's Intl Realty, Michelle Sander

Based on information submitted to the MLS GRID as of 06/11/2026 10:07 AM. 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. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.