Welcome to 4234 Onyx Pl! This well-kept ranch-style home offers a bright, open layout and comfortable main-level living. The spacious living room features a stunning floor-to-ceiling stone fireplace along with new carpet and window coverings. The open concept flows into the dining area and kitchen, which includes sleek countertops, clean finishes, newer appliances, and an impressive amount of storage. All three bedrooms are conveniently located on the main level, along with the laundry area. The primary suite features a five-piece en-suite bathroom and walk-in closet, while two additional bedrooms share a full bath. The basement provides great versatility with approximately 70% unfinished space for storage or future expansion, plus a large finished flex room and 3/4 bathroom-ideal for guests, a home office, or a gym. Outside, the fully fenced backyard is beautifully maintained and includes a patio perfect for outdoor entertaining. Additional upgrades include a new roof and new HVAC equipment for peace of mind and long-term value. A two-car attached garage adds extra storage and convenience. This inviting Johnstown home blends comfort, functionality, and opportunity all in one.
For sale
$520,000
4324 Onyx Pl, Johnstown, CO 80534
3beds
3,123sqft
Est.:
Residential-Detached, Residential
Built in 2005
6,930 Square Feet Lot
$517,000 Zestimate®
$167/sqft
$30/mo HOA
What's special
Floor-to-ceiling stone fireplaceFully fenced backyardImpressive amount of storageSleek countertopsWalk-in closetOpen conceptBright open layout
- 48 days |
- 401 |
- 28 |
Zillow last checked: 8 hours ago
Listing updated: November 03, 2025 at 08:38am
Listed by:
Ryan Livingston 970-226-3990,
RE/MAX Alliance-FTC South
Source: IRES,MLS#: 1046151
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- 3/4 bathrooms: 1
- Main level bedrooms: 3
Primary bedroom
- Area: 180
- Dimensions: 15 x 12
Bedroom 2
- Area: 110
- Dimensions: 11 x 10
Bedroom 3
- Area: 110
- Dimensions: 11 x 10
Dining room
- Area: 132
- Dimensions: 11 x 12
Kitchen
- Area: 165
- Dimensions: 15 x 11
Living room
- Area: 260
- Dimensions: 13 x 20
Heating
- Forced Air
Cooling
- Central Air
Appliances
- Included: Electric Range/Oven, Self Cleaning Oven, Dishwasher, Washer, Dryer
Features
- Separate Dining Room, Cathedral/Vaulted Ceilings, Open Floorplan, Walk-In Closet(s), Open Floor Plan, Walk-in Closet
- Flooring: Laminate
- Basement: Partially Finished
- Has fireplace: Yes
- Fireplace features: Gas
Interior area
- Total structure area: 3,123
- Total interior livable area: 3,123 sqft
- Finished area above ground: 1,574
- Finished area below ground: 1,549
Property
Parking
- Total spaces: 2
- Parking features: Garage - Attached
- Attached garage spaces: 2
- Details: Garage Type: Attached
Features
- Stories: 1
- Patio & porch: Patio
- Fencing: Fenced,Wood
Lot
- Size: 6,930 Square Feet
Details
- Parcel number: R2179403
- Zoning: RES
- Special conditions: Private Owner
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary/Modern,Ranch
- Property subtype: Residential-Detached, Residential
Materials
- Wood/Frame, Stone
- Roof: Composition
Condition
- Not New, Previously Owned
- New construction: No
- Year built: 2005
Utilities & green energy
- Electric: Electric, XCEL
- Gas: Natural Gas, XCEL
- Sewer: City Sewer
- Water: City Water, City
- Utilities for property: Natural Gas Available, Electricity Available
Community & HOA
Community
- Subdivision: Rocksbury Ridge 2nd Fg Corr
HOA
- Has HOA: Yes
- HOA fee: $30 monthly
Location
- Region: Johnstown
Financial & listing details
- Price per square foot: $167/sqft
- Tax assessed value: $492,577
- Annual tax amount: $2,113
- Date on market: 10/22/2025
- Cumulative days on market: 50 days
- Listing terms: Cash,Conventional,FHA,VA Loan
- Electric utility on property: Yes
- Road surface type: Paved, Asphalt
Estimated market value
$517,000
$491,000 - $543,000
$2,553/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 10/22/2025 | Listed for sale | $520,000+145.4%$167/sqft |
Source:  IRES #1046151 Report a problem | ||
| 3/23/2006 | Sold | $211,880$68/sqft |
Source: Public Record Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $2,113 +6.5% | $30,780 -3.3% |
| 2024 | $1,984 +3.9% | $31,830 -0.9% |
| 2023 | $1,909 -7.2% | $32,130 +29.8% |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$2,972/mo
Principal & interest
$2535
Property taxes
$225
Other costs
$212
Climate risks
Neighborhood: 80534
Nearby schools
GreatSchools rating
- 6/10Elwell Elementary SchoolGrades: PK-5Distance: 1.3 mi
- 6/10Milliken Middle SchoolGrades: 6-8Distance: 5.9 mi
- 5/10Roosevelt High SchoolGrades: 9-12Distance: 2.9 mi
Schools provided by the listing agent
- Elementary: Pioneer Ridge
- Middle: Milliken
- High: Roosevelt
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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