1321 Onyx Cir, Longmont, CO, 80504

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$1,650,000
19 Days On Site

1321 Onyx Cir
Longmont, CO 80504

For Sale|Single Family Residence|Active
6
Beds
6
Total Baths
2
Full Baths
4
Partial Baths
5,147
SqFt
$321
/SqFt
2004
Built
Subdivision:
Rainbow Ridge Estates
County:
Boulder

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1321 Onyx Cir1321 Onyx Cir1321 Onyx Cir1321 Onyx Cir
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Welcome to elevated living at 1321 Onyx Cir, nestled in the highly sought-after Rainbow Ridge Estates. This stunning 6-bedroom, 6-bathroom home, complete with a side-load 3-car garage, boasts undeniable curb appeal. Step inside, and you'll be greeted by a grand foyer with a dramatic staircase that sets the tone for this exquisite residence. From the Foyer, a thoughtfully designed home office or 6th bedroom with an attached 3/4 bathroom provides versatility. Formal dining room ideal space for hosting memorable gatherings. The chef's kitchen is a true centerpiece, showcasing a spacious central island, upgraded appliances, and a wall of windows that frame picturesque views of the serene backyard and sparkling pool. Flowing seamlessly from the kitchen, a welcoming family room with gas fireplace and soaring ceilings-perfect for both everyday living & special gatherings. Upstairs, a rare find: four spacious bedrooms, each with its own en-suite bathroom, all thoughtfully upgraded. The luxurious primary suite is a private retreat, featuring a beautifully appointed bathroom, and a peaceful getaway space to unwind in style. A sprawling lower level recreation room with a pool table, a functional exercise or playroom, and an inviting theater room equipped with a projector, wet bar, and wine cellar create endless opportunities for entertainment. A comfortable 5th bedroom with an adjoining upgraded bathroom ensures your guests will feel right at home. This home is designed for living, entertaining, and making cherished memories. From its elegant design to its abundance of amenities, 1321 Onyx Cir is your opportunity to embrace the best of Rainbow Ridge Estates living. Let's Get You Home!

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Listing Snapshot
Price 
$1,650,000
Days On Site 
19 Days
Bedrooms 
6
Inside Area (SqFt) 
5,147 sqft
Total Baths 
6
Full Baths 
2
Partial Baths 
4
Lot Size 
0.29 Acres
Year Built 
2004
MLS® Number 
1055876
Status 
Active
Property Tax 
$10,244
HOA/Condo/Coop Fees 
$41.67 monthly
Sq Ft Source 
Assessor
Friends & Family
Recent Activity
6 days agoListing updated with changes from the MLS®
3 weeks agoStatus changed to Active
3 weeks agoListing first seen on site
General Features
Acres 
0.29
Additional Property Use 
Single Family
Disclosures 
Seller's Property Disclosure
Garage 
Yes
Garage Spaces 
3
Green Energy Efficient 
Windows
Levels 
Two
Parking 
Garage Door OpenerAttached
Property Sub Type 
Single Family Residence
Security 
Fire Alarm
Sewer 
Public Sewer
SqFt Above 
3525
SqFt Below 
1622
Style 
Contemporary
Utilities 
Natural Gas AvailableElectricity AvailableCable Available
Water Source 
Public
Zoning 
SFH
Interior Features
Appliances 
Gas RangeDouble OvenDishwasherRefrigeratorWasherDryerDisposal
Basement 
FullPartially FinishedSump Pump
Cooling 
Central AirCeiling Fan(s)
Fireplace 
Yes
Fireplace Features 
GasLiving RoomBedroomBasement
Fireplaces 
2
Flooring 
Wood
Heating 
Forced Air
Interior 
Eat-in KitchenCathedral Ceiling(s)Open FloorplanPantryWalk-In Closet(s)Wet BarKitchen IslandHigh Speed Internet
Laundry Features 
SinkWasher Hookup
Spa 
Yes
Window Features 
Window Coverings
Bedroom 2 
Dimensions - 14x13Level - UpperDescription - Carpet
Bedroom 3 
Dimensions - 13x12Level - UpperDescription - Carpet
Bedroom 4 
Dimensions - 13x12Level - UpperDescription - Carpet
Bedroom 5 
Dimensions - 12x11Level - BasementDescription - Carpet
Bedroom 6 
Dimensions - 12x11Level - MainDescription - Carpet
Dining Room 
Dimensions - 14x13Level - MainDescription - Wood
Family Room 
Dimensions - 20x15Level - MainDescription - Wood
Kitchen 
Dimensions - 23x16Level - MainDescription - Wood
Laundry 
Dimensions - 8x7Level - UpperDescription - Tile
Living Room 
Dimensions - 20x15Level - MainDescription - Wood
Primary Bedroom 
Dimensions - 32x28Level - UpperDescription - Carpet
Recreation Room 
Dimensions - 35x14Level - BasementDescription - Carpet
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Exterior Features
Construction Details 
FrameStoneStucco
Fencing 
FencedWood
Lot Features 
LevelPaved
Patio And Porch 
Patio
Pool Features 
Private
Private Pool 
Yes
Roof 
Composition
Spa 
Yes
Windows/Doors 
Window Coverings
Community Features
Association Dues 
500
Community Features 
Park
Financing Terms Available 
CashConventional
HOA Fee Frequency 
Annually
MLS Area 
Longmont
Roads 
Asphalt
School District 
ST Vrain Dist RE 1J
Schools
School District
ST Vrain Dist RE 1J
Elementary School
Burlington
Middle School
Sunset Middle
High School
Niwot
Listing courtesy of Coldwell Banker Realty 02 (303) 931-5483


Compensation information displayed on listing details is only applicable to other participants and subscribers of the source MLS.

Information source: Information and Real Estate Services, LLC. Information deemed reliable but not guaranteed by the MLS. Listing information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Provided for limited non-commercial use only under IRES Rules © Copyright IRES. Digital Millenium Copyright Act

Last checked 2026-04-28 08:15 AM MST.

Neighborhood & Commute
Source: Walkscore
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