458 Longmont Dam Rd

Lyons, CO 80540

$933,000
Price
3
Beds
1,261 Sq. Ft.
$740 / Sq. Ft.
1,261
Sq. Ft.
$740
per Sq. Ft.
front view of a building with a yard
a view of a house with a yard
a view of a swimming pool with a yard
a view of a city
a view of a mountain from the distance
a view of a dry yard with wooden fence
a view of a patio with couches chairs and wooden floor
a backyard of a house with lots of green space
a kitchen with stainless steel appliances kitchen island granite countertop a sink table and chairs
a kitchen with stainless steel appliances kitchen island granite countertop a table chairs and a refrigerator
a view of a dining room with furniture
a kitchen with stainless steel appliances kitchen island granite countertop a stove top oven a sink dishwasher and white cabinets with wooden floor
a living room with furniture a fireplace and a large window
a living room with furniture
a living room with furniture and a potted plant
a living room with furniture and a fireplace
a bedroom with a bed and a large mirror
a bedroom with a bed a mirror on dresser and a table
a bedroom with a large bed and a chandelier
a bedroom with bed and a window
a bathroom with a sink and a mirror
a living room with furniture and a flat screen tv
a living room with furniture and a rug
a view of living room and furniture
a bathroom with a granite countertop sink toilet a mirror and shower
a view of outdoor space with garden
a view of a house with a yard balcony and sitting area
a backyard of a house with table and chairs
a room with wooden floor and windows
a view of a patio with a table and chairs
a bedroom with a bed a chandelier and closet
a living room with fireplace furniture and a chandelier
a bedroom with furniture and a chandelier
a bathroom with a sink and a mirror
a view of a dry yard with trees and covered in the background
a view of a mountain range with trees
a view of lake
a view of backyard with green space
a view of a house with pool
a front view of a building with a garden and trees
a view of residential houses with yard and ocean view
a view of house with outdoor space

Description

Nestled along the North St. Vrain River near the town of Lyons, this exceptional property offers a rare blend of natural beauty and small-town charm. Enjoy the soothing sounds of the river and stunning views from your own backyard, with direct access to outdoor recreation just steps from your door. The fully remodeled, 2+ bedroom main residence features comfortable, light-filled living spaces designed to take full advantage of the scenic setting, a spacious master suite, kitchen with a center island,...Nestled along the North St. Vrain River near the town of Lyons, this exceptional property offers a rare blend of natural beauty and small-town charm. Enjoy the soothing sounds of the river and stunning views from your own backyard, with direct access to outdoor recreation just steps from your door. The fully remodeled, 2+ bedroom main residence features comfortable, light-filled living spaces designed to take full advantage of the scenic setting, a spacious master suite, kitchen with a center island, and generous living room. The additional dwelling unit (ADU) with an expansive deck overlooking the river provides outstanding versatility-perfect for guest accommodations, multi-generational living, or rental income. Surrounded by mature trees and Colorado's iconic foothill landscape, this property feels like a private retreat while remaining close to downtown Lyons (6 min), local shops, dining, and world-class hiking, biking, and fishing. A truly unique opportunity to own a riverfront home with income or lifestyle potential in one of Boulder County's most beloved mountain towns!
  1. Listed by Dan Siddall • Gateway Realty Group • 3038238400
  2. Listed by Colleen Dickes • Gateway Realty Group

Amenities

  • Deck
  • Forced Air
  • Garage
  • Parking Included
  • Private Outdoor Space
  • River Front
  • Water Views
  • Waterfront
LISTING UPDATED: 12/17/2025 03:21 PM

Property Details for 458 Longmont Dam Road

StatusActive
MLS #1048555
Days on Compass8
Taxes$3,993 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential-Detached
Year Built1965
Lot Size0.57 AC / 24,661 SF
CountyBoulder County

Location

Listing Courtesy of Gateway Realty Group, Dan Siddall; Gateway Realty Group, Colleen Dickes
Add your commute

Building Information for 458 Longmont Dam Road

Stories1Year Built1965Building Size-Lot Size0.57 AC / 24,661 SF

Payment Calculator

$4,943 per month

30 year fixed, 6.28% Interest

Principal and Interest

$4,610

Property Taxes

$333

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 458 Longmont Dam Road

Summary
Location and General Information
  • Road Access 1: Public Maintained Road, Private Maintained Road
  • Longitude and Latitude: -105.315166, 40.239651
  • Latitude: 40.24
  • Longitude: -105.32
  • Elementary School District: ST Vrain Dist RE 1J
  • Middle Or Junior School District: ST Vrain Dist RE 1J
Parking
  • Garage SqFt: 500
  • Garage Type 1: No
  • # of Garage Spaces 1: 2
  • # of Garage Spaces 3: Yes
  • Parking Features: RV/Boat Parking
Taxes and HOA Information
  • Tax Information: No
  • Tax Year: 2024
  • 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: $3,993
  • Parcel Number: R0051014
Property
Lot Information
  • Lot Improvements: Lawn Sprinkler System, Water Rights Included, Wooded, Level, Sloped, Rock Outcropping, River Access, River Front, Stream
  • Lot Size Area: 24,661.00
  • Lot Size Units: Square Feet
  • Has Irrigation Water Rights: No
  • Waterfront Features: Abuts Stream/Creek/River, River Front
  • Has Improvements: No
  • Vegetation: Evergreen Trees, Deciduous Trees, Grassed
Property and Assessments
  • Total Finished Area Source: Appraiser
  • Total Finished Area Units: Square Feet
  • Living SqFt: 1261
  • Above Grade Finished Area Units: Square Feet
  • Sq Ft Apx: 0
  • Below Grade Finished Area Units: Square Feet
  • Total Finished Area: 1261
  • Location Description 2: No
  • Are Ditches Active: No
  • New Construction YN: No
  • Property Styles: 1
  • Levels: One
  • Home Warranty YN: No
Utilities
  • Cooling: Yes
  • Utilities 1: No
  • Electric: Electric, Poudre Valley REA
  • Sewer: Septic
  • Well Permit Number: 300022-A
  • Green Energy Efficient: Southern Exposure
  • Heating YN: Yes
Interior and Exterior Features
Interior Features
  • ViewYN: Yes
  • Interior Features: High Speed Internet, Eat-in Kitchen, Open Floorplan, Pantry, Walk-In Closet(s), Kitchen Island
  • Spa YN: No
  • Window Features: Window Coverings
  • Fireplaces 1: Living Room
  • All Bedrooms Conform: Yes
  • Full Bathrooms: 1
  • Half Bathrooms: 0
  • Bathrooms Total Decimal: 1.75
  • Rough-in Bathrooms: 0
  • Three Quarters Bathrooms: 1
  • Baths Full Additional: 0
  • Baths Full Basement: 0
  • Baths Half Additional: 0
  • Baths Half Basement: 0
  • Baths Three Quarters Additional: 0
  • Baths Three Quarters Basement: 0
  • Baths Three Quarters Lower: 0
  • Baths Three Quarters Upper: 0
  • Main Level Bathrooms: 2
Living Room
  • Living Room Level: Main
  • Living Room Length: 15
  • Living Room Width: 17
  • Living Room Area: 255
  • Living Room Floor Covering: Laminate Floor
Family Room
  • Has Family Room: No
Kitchen
  • Kitchen Level: Main
  • Kitchen Length: 15
  • Kitchen Width: 14
  • Kitchen Area: 210
  • Kitchen Floor Covering: Laminate Floor
Master Bedroom
  • Primary Bedroom Level: Main
  • Primary Bedroom Length: 16
  • Primary Bedroom Width: 20
  • Primary Bedroom Area: 320
  • Primary Bedroom Floor Covering: Laminate Floor
Bedroom 2
  • Bedroom 2 Level: Main
  • Bedroom 2 Length: 14
  • Bedroom 2 Width: 7
  • Bedroom 2 Area: 98
  • Bedroom 2 Floor Covering: Laminate Floor
Bedroom 3
  • Bedroom 3 Level: Main
  • Bedroom 3 Length: 11
  • Bedroom 3 Width: 10
  • Bedroom 3 Area: 110
  • Bedroom 3 Floor Covering: Laminate Floor
Rental
Rental Information
  • Lease Sq Ft Unit: Square Feet
  • Horse YN: No

Property History for 458 Longmont Dam Road

DateEvent & SourcePriceAppreciation
Aug 31, 2005

Sold (Public Record)

Public Record #164503298

$265,000—
DateEvent & SourcePrice
08/31/2005

Sold (Public Record)

Public Record #164503298

$265,000

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

Public Records for 458 Longmont Dam Road

Taxable ValueLand$4,864Additions$33,983Total$38,847
Tax Record2024$3,993 ($333 / month)
Home Facts
Beds2Baths1Total Finished SqFt1,088 SqFtAbove Grade Finished SqFt1,088 SqFtStories1Lot Size24,655 SqFtStyleSingle Family ResidenceYear Built1965Year Renovated1970Zoning1112CountyBOULDERAPN1201-11-0-00-024

Schools near 458 Longmont Dam 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
Twin Peaks Classical Academy
Charter - K to 12
Flagstaff Charter Academy
Charter - PK to 8
Rating
School
Distance
Lyons Elementary School
PublicPK to 5

Lyons Middle/Senior High School
Public6 to 12

Twin Peaks Classical Academy
CharterK to 12

Flagstaff Charter Academy
CharterPK to 8

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 458 Longmont Dam Road, Lyons, CO 80540

458 Longmont Dam Road is a single family home for sale in Lyons, CO 80540. This property was listed for sale on December 17, 2025 by Gateway Realty Group, it's currently listed at $933,000. It has been on the market for a total of 8 days and was last sold on August 31, 2005. 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 Twin Peaks Classical Academy. 458 Longmont Dam Road is a 3-bed, 2-bath, 1,261 sqft single family home built in 1965.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims 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 discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Gateway Realty Group, Dan Siddall; Gateway Realty Group, Colleen Dickes

Based on information from one of the following Multiple Listing Services: REColorado, Summit MLS Inc (a wholly owned subsidiary of Summit Association of REALTORS), Pikes Peak Association of Realtors, IRES, Grand Junction Area REALTOR, CREN, Vail Board of REALTORS and Grand County Board of REALTORS . Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by REColorado, Summit MLS Inc (a wholly owned subsidiary of Summit Association of REALTORS), Pikes Peak Association of Realtors, IRES, Grand Junction Area REALTOR, CREN, Vail Board of REALTORS and Grand County Board of REALTORS is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.