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$579,000 New to Website

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 2 Full Baths
  • 2 Partial Baths
  • 2,642 Sq. Ft.
  • 3 Car Garage
  • Updated 2 days ago
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Welcome home to this beautifully updated 5-bedroom, 4-bath home in Johnstown, offering plenty of space, thoughtful upgrades, and a 3-car garage. The kitchen and primary bath were completely remodeled in 2022, featuring granite countertops and stylish finishes, while new LVP flooring and a new dishwasher add to the home's move-in-ready appeal. Major mechanical updates provide added peace of mind, including a new water heater in 2023, a new skylight and sun tube in 2024, and a new furnace and heat pump in 2026. The home currently backs to open space, providing a peaceful setting for morning coffee, entertaining, or quiet evenings on the back patio. The finished basement adds exceptional flexibility with a spacious recreation area already plumbed and wired for a future full kitchen setup. Two generously sized basement bedrooms provide excellent options for guests, extended family, or additional living space. One features its own private ensuite bath, while the second is conveniently positioned next to another bathroom. Energy efficiency is another standout feature. The home is equipped with solar panels with an approximate remaining purchase-agreement balance of $23,000. The agreement may be assumable by the buyer at an attractive 1% interest rate, subject to lender/provider approval and terms. The neighborhood is centered around the Johnstown Reservoir, offering a wonderful outdoor setting along with walking trails and two community parks. Just minutes away, Ledge Rock Center puts dining, shopping, and everyday conveniences close to home. Easy access to I-25 makes commuting to Loveland, Fort Collins, Greeley, and the surrounding Northern Colorado communities convenient. With five bedrooms, four baths, a 3-car garage, extensive updates, flexible basement living space, energy-saving features, and a location that combines recreation with everyday convenience.

Full Property Details for 4307 Onyx Pl

General

  • Price: $579,000
  • HOA FEE: $30/month
  • HOA FEE FREQ.: Annually
  • Taxes: $3,278 (2025)
  • Status: Active
  • Type: Single Family
  • Source: IRES
  • MLS ID: 1067884
  • Updated: 9/3/2026
  • Added to Site: 2 day(s) ago

Interior

  • Interior Features: Eat-In Kitchen, Cathedral Ceiling(s), Pantry, Bay or Bow Window, Walk-In Closet(s)
  • Appliances: Gas Range, Dishwasher, Refrigerator, Microwave

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 2
  • 3/4 Bathrooms: 2
  • Main Floor Baths: 2

Bedrooms

  • Total Bedrooms: 5

Exterior

  • Exterior Features: Sprinkler System
  • Porch/Patio/Deck: Patio

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 3
  • Parking Features: Attached
  • Garage Description: Attached

Location

  • Area: Johnstown
  • County: Weld
  • Subdivision: Rocksbury Ridge 2nd Fg Corr
  • Driving Directions: From I25, take Hwy 60 E to High Plains N to Brunner E to River Rock, N to Onyx W - Property on right.

School Information

  • School District: Weld RE-5J
  • Elementary School: Pioneer Ridge
  • Middle School: Milliken
  • High School: Roosevelt

Community

  • Association: Yes
  • Assoc. Name: Kellison Corp
  • Assoc. Fees Include: Management

Heating & Cooling

  • Cooling Type: Central Air, Ceiling Fan(s)
  • Heating Type: Forced Air

Utilities

  • Gas: Yes
  • Gas: Xcel Energy
  • Sewer: Public Sewer
  • Water: City
  • Utility Description: Natural Gas Available, Electricity Available, Cable Available, Satellite Available

Structural Information

  • Architectural Style: Contemporary
  • Construction: Frame
  • Exterior Const.: Frame
  • Basement: Yes
  • Basement Desc.: Full, Partially Finished
  • Roof: Composition
  • Windows: Window Coverings
  • Square Feet: 2,642
  • Sq. Ft. Source: Assessor
  • Living Area: 2,642 Sq. Ft.
  • Year Built: 2005

Lot Features

  • Property View: Hills
  • Lot Size (Acres): 0.15
  • Lot Size (Sq. Ft.): 6,501
  • Frontage: City Street
  • Street/Road Desc.: Asphalt
  • Fence: Yes
  • Lot Features: Cul-De-Sac, Deciduous Trees, Level, Abuts Public Open Space, House Faces South, Paved, Curbs, Gutters, Sidewalks, Street Light
  • Potential Use: Single-Family
  • Zoning: RES
  • Fencing (Description): Wood

Green Features

  • Energy Efficient: Thermostat

Financial Considerations

  • Association Fee: Yes
  • Association Fee: $360
  • Assoc Fee Freq.: Annually
  • Tax Amount: $3,278
  • Tax Year: 2025
  • Terms: Cash, Conventional, FHA, VA

Disclosures and Reports

  • Special Conditions: Private Owner
  • Exclusions: See contract prep form
  • Property ID: R2177003
Buyer's Brokerage Compensation: Contact Listing Agent
Not binding unless confirmed by separate agreement among applicable parties.

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— 4307 Onyx Pl —

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NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 4307 Onyx Pl

School District:Johnstown-Milliken School District Re-5j
NameGradesDistance
Elwell Elementary School
155 Silverbell Drive, Johnstown, CO 80534
PK-51.2 mi
Milliken Middle School
66 South Irene Avenue, Milliken, CO 80543
6-85.8 mi
Roosevelt High School
616 North 2nd Street, Johnstown, CO 80534
9-122.8 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 4307 Onyx Pl Get Price Alerts and Save Property

Date
Details
Price
Change
Source
9/03/2026
Listed
$579,000
12.43%
MLS
4/07/2022
Sold
$515,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 4307 Onyx Pl

Year
Property Taxes
Change
Tax Assessment
Change
2025
$3,278
—
$31,100
-2%
2025
$3,278
12%
$31,760
-5%
2024
$2,924
6%
$33,350
-1%
2023
$2,746
-8%
$33,670
26%
2021
$3,001
8%
$26,710
3%
2022
$2,785
2%
$25,960
3%
2020
$2,741
28%
$25,100
—
2019
$2,144
15%
$25,100
15%
2018
$1,859
-2%
$21,750
—
2017
$1,890
9%
$21,750
9%
2016
$1,731
-1%
$19,910
—
2015
$1,755
27%
$19,910
23%
2014
$1,384
-2%
$16,210
—
2013
$1,409
—
$16,210
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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4307 Onyx Pl, Johnstown, CO 80534 (MLS# 1067884) is a Single Family property with 5 bedrooms, 2 full bathrooms and 2 partial bathrooms. 4307 Onyx Pl is currently listed for $579,000 and was received on September 03, 2026. This property is listed by Kevin Weimer from our Ft. Collins Office.Want to learn more about 4307 Onyx Pl? Do you have questions about finding other Single Family real estate for sale in Johnstown? You can browse all Johnstown real estate or contact a Coldwell Banker agent to request more information.

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