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!
For sale
$933,000
458 Longmont Dam Rd, Lyons, CO 80540
3beds
1,261sqft
Est.:
Residential-Detached, Residential
Built in 1965
0.57 Acres Lot
$908,300 Zestimate®
$740/sqft
$-- HOA
What's special
Spacious master suiteSurrounded by mature treesComfortable light-filled living spaces
- 11 days |
- 725 |
- 32 |
Likely to sell faster than
Zillow last checked: 8 hours ago
Listing updated: December 17, 2025 at 02:21pm
Listed by:
Dan Siddall 303-823-8400,
Gateway Realty Group,
Colleen Dickes 303-823-8400,
Gateway Realty Group
Source: IRES,MLS#: 1048555
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 1
- 3/4 bathrooms: 1
- Main level bedrooms: 3
Primary bedroom
- Area: 320
- Dimensions: 16 x 20
Bedroom 2
- Area: 98
- Dimensions: 14 x 7
Bedroom 3
- Area: 110
- Dimensions: 11 x 10
Kitchen
- Area: 210
- Dimensions: 15 x 14
Living room
- Area: 255
- Dimensions: 15 x 17
Heating
- Forced Air, Baseboard, 2 or More Heat Sources
Cooling
- Wall/Window Unit(s)
Appliances
- Included: Water Heater, Electric Range/Oven, Dishwasher, Refrigerator
Features
- High Speed Internet, Eat-in Kitchen, Open Floorplan, Pantry, Walk-In Closet(s), Kitchen Island, Open Floor Plan, Walk-in Closet
- Doors: Storm Door(s)
- Windows: Window Coverings
- Basement: None
- Has fireplace: Yes
- Fireplace features: Living Room
Interior area
- Total structure area: 1,261
- Total interior livable area: 1,261 sqft
- Finished area above ground: 1,261
- Finished area below ground: 0
Property
Parking
- Total spaces: 2
- Parking features: RV/Boat Parking
- Garage spaces: 2
- Has carport: Yes
- Details: Garage Type: Carport
Accessibility
- Accessibility features: Level Lot, Level Drive, Low Carpet, No Stairs, Main Floor Bath, Accessible Bedroom, Main Level Laundry
Features
- Stories: 1
- Patio & porch: Patio, Deck
- Fencing: Partial
- Has view: Yes
- View description: Mountain(s), Hills, Water
- Has water view: Yes
- Water view: Water
- Waterfront features: Abuts Stream/Creek/River, River Front, River Access, Stream
Lot
- Size: 0.57 Acres
- Features: Lawn Sprinkler System, Water Rights Included, Wooded, Level, Sloped, Rock Outcropping
Details
- Additional structures: Storage, Outbuilding
- Parcel number: R0051014
- Zoning: F
- Special conditions: Private Owner
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary/Modern,Ranch
- Property subtype: Residential-Detached, Residential
Materials
- Wood/Frame
- Roof: Composition
Condition
- Not New, Previously Owned
- New construction: No
- Year built: 1965
Utilities & green energy
- Electric: Electric, Poudre Valley REA
- Sewer: Septic
- Water: Well, Well
- Utilities for property: Electricity Available, Propane, Cable Available
Green energy
- Energy efficient items: Southern Exposure
Community & HOA
Community
- Subdivision: Lyons Area
HOA
- Has HOA: No
Location
- Region: Lyons
Financial & listing details
- Price per square foot: $740/sqft
- Tax assessed value: $538,600
- Annual tax amount: $3,993
- Date on market: 12/17/2025
- Cumulative days on market: 13 days
- Listing terms: Cash,Conventional,FHA,VA Loan
- Has irrigation water rights: Yes
- Electric utility on property: Yes
- Road surface type: Gravel
Estimated market value
$908,300
$863,000 - $954,000
$2,597/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 12/17/2025 | Listed for sale | $933,000$740/sqft |
Source:  IRES #1048555 Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $3,993 +1.6% | $33,663 -20.9% |
| 2024 | $3,931 +12.7% | $42,532 -1% |
| 2023 | $3,489 +0.8% | $42,944 +28.4% |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$5,140/mo
Principal & interest
$4393
Property taxes
$420
Home insurance
$327
Climate risks
Neighborhood: 80540
Nearby schools
GreatSchools rating
- 8/10Lyons Elementary SchoolGrades: PK-5Distance: 2.6 mi
- 8/10Lyons Middle/Senior High SchoolGrades: 6-12Distance: 3.2 mi
Schools provided by the listing agent
- Elementary: Lyons
- Middle: Lyons
- High: Lyons
Source: IRES. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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