- 5 beds
- 4 baths
- 3,835 sqft
- 10,720 sqft lot
- $306 per sqft
- 2000 build
- – on site
Located at the end of a culdesac in desirable Rock Creek, 345 Onyx Way offers STUNNING VIEWS of the Flatirons and Back Range over rolling open space. Charming curb appeal invites you into this modern 5 BR plus study, 4 BA home. Enter onto grayed solid oak floors that extend through the entire main floor and enjoy the generously sized formal living with soaring ceilings and dining room perfect for entertaining. The enormous kitchen with a wall of west facing windows overlooking the flat backyard and offering incredible vistas right from the kitchen sink will surely be the heart of the house. It offers a stunning amount of cabinet space, large central island, pantry and eat-in area that flows seamlessly into a welcoming family room complete with cozy gas fireplace that beckons you to come and hang out. A functional office with direct access to a spotless 3/4 bath offers exceptional flexibility for those needing a main floor guest room. Upstairs, an enticing primary suite with west-facing views, wood floors, a luxurious bathroom and huge walk in closet awaits. 3 additional bedrooms sitting on newer carpet share 2 full baths offering plenty of space for everyone. The fun basement offers a 5th BR along with a large rec room perfect for movie night, home gym or both! And with a 3 car garage, there's plenty of room for all of your toys. Access to open space... check. Incredible Views... check. Well-ranked schools... check. This home has it all. Let's Get You Home!
Last checked:
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Last updated Jun 27, 2025
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MLS# 1037842 —
This home is listed in more than one place. See it here.
The Building
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Year Built:2000
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New Construction:false
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Construction Materials:Wood/Frame
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Total SqFt:3,976 Sqft
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Building Area Total:3035
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Roof:Tile
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Levels:Two
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Basement:Partial
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Stories:2
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Direction Faces:East
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Window Features:Window Coverings
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Patio And Porch Features:Patio
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Accessibility Features:Level Lot
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Above Grade Finished Area:3035
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Below Grade Finished Area:941
Interior
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Interior Features:Study Area
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Flooring:Wood Floors
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Fireplace:true
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Fireplace Features:Gas
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Living Room Level:Main
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Living Room Features:Wood Floor
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Kitchen Level:Main
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Kitchen Features:Wood Floor
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Dining Room Level:Main
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Dining Room Features:Wood Floor
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Family Room Level:Main
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Family Room Features:Wood Floor
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Laundry Features:Washer/Dryer Hookups
Room Dimensions
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Living Area:3835
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Study Length:15
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Living Area Units:Square Feet
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Living Area Source:Assessor
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Main Floor SqFt:1605
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Living Room Area:238
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Living Room Length:17
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Living Room Width:14
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Kitchen Length:25
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Kitchen Area:325
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Kitchen Width:13
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Dining Room Area:160
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Dining Room Length:16
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Dining Room Width:10
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Family Room Area:272
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Family Room Length:17
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Family Room Width:16
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Rec Room Length:23
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Master Bedroom Area:324
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Master Bedroom Width:18
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Master Bedroom Length:18
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Bedroom 2 Area:195
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Bedroom 2 Length:15
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Bedroom 3 Length:16
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Bedroom 2 Width:13
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Bedroom 4 Length:14
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Bedroom 3 Area:176
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Bedroom 3 Width:11
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Bedroom 5 Length:12
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Bedroom 4 Area:154
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Bedroom 4 Width:11
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Bedroom 5 Area:144
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Bedroom 5 Width:12
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Laundry Room Length:7
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Laundry Room Width:5
Financial & Terms
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Listing Terms:Cash
Location
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Directions:From McCaslin Blvd and Rock Creek Pkwy; Head South on McCaslin, left on S Indiana St, left on W Torreys Peak Dr, left on Onyx Way.
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Coordinates:-105.16371, 39.91957
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Latitude:39.91957
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Longitude:-105.16371
The Property
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Property Type:Residential
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Property Subtype:Residential-Detached
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Parcel Number:R0143960
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Lot Features:Curbs
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Lot Size Acres:0.25
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Lot Size SqFt:10,720 Sqft
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Lot Size Area:10720
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Lot Size Units:Square Feet
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Zoning:SFR
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View:Mountain(s)
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Possible Use:Single Family
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Horse:false
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Fencing:Fenced
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Exterior Features:Lighting
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Waterfront:false
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Road Frontage Type:City Street
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Road Surface Type:Paved
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Has Water Rights:No
Listing Agent
- Contact info:
- No listing contact info available
Taxes
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Tax Year:2024
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Tax Annual Amount:$7,859
Beds
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Bedrooms Total:5
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Bedroom 2 Level:Upper
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Bedroom 2 Features:Carpet
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Bedroom 3 Level:Upper
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Bedroom 3 Features:Carpet
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Bedroom 4 Level:Upper
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Bedroom 4 Features:Carpet
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Bedroom 5 Level:Basement
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Bedroom 5 Features:Carpet
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Master Bedroom Level:Upper
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Master Bedroom Features:Wood Floor
Baths
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Total Baths:4
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Three Quarter Baths:1
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Full Baths:3
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Master Bath Features:Luxury Features Primary Bath, 5 Piece Primary Bath
The Listing
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Virtual Tour URL Unbranded:https://www.zillow.com/view-imx/29db8176-dff6-4e5c-acd0-f554cac7790e?initialViewType=pano
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Special Listing Conditions:Private Owner
Heating & Cooling
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Heating:Forced Air
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Heating:true
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Cooling:Central Air
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Cooling:true
Utilities
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Utilities:Natural Gas Available
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Gas:Natural Gas, Xcel Energy
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Electric:Electric, Xcel Energy
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Sewer:City Sewer
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Water Source:City Water, Superior Metro
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Power Production Type:Photovoltaics
Appliances
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Appliances:Electric Range/Oven
Schools
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Elementary School:Eldorado
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Middle School:Eldorado
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High School:Monarch
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High School District:Boulder Valley Dist RE2
The Community
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Community Features:Clubhouse
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Association:true
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Subdivision Name:Rock Creek Ranch Flg 23a
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Association Fee:$299.78
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Association Fee Frequency:Annually
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Association Fee Includes:Common Amenities
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Spa:false
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Senior Community:false
Parking
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Parking Features:Garage Door Opener
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Garage Spaces:3
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Garage:true
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Garage SqFt:649 Sqft
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Garage Type:Attached
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Attached Garage:true
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Covered Spaces:3
Monthly cost estimate

Asking price
$1,175,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$6,291
|
Taxes | $654 |
Insurance | $323 |
HOA fees | $25 |
Utilities | $154 See report |
Total | $7,447/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Max Internet Speed
Provided by BroadbandNow®
This is the maximum advertised internet speed available for this home. Under 10 Mbps is in the slower range, and anything above 30 Mbps is considered fast. For heavier internet users, some plans allow for more than 100 Mbps.
Sale history
Date | Event | Source | Price | % Change |
---|---|---|---|---|
6/27/25
Jun 27, 2025
|
Listed / Active | IRES | $1,175,000 | 11.9% (7.4% / YR) |
11/14/23
Nov 14, 2023
|
RECOLORADO | $1,050,000 | -5.4% | |
10/16/23
Oct 16, 2023
|
RECOLORADO | $1,110,000 |