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Longmont, CO 80504 1321 Onyx Cir

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  • MLS# 1055876
  • 04/08/2026
  • Request Tour
  • Request Info
  • Beds • 6
  • Baths • 6
  • Garage • 3

Home Details

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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Interior Features for 1321 Onyx Cir

Bedrooms

Total Bedrooms6

Bathrooms

3/4 Baths4
Half Baths
Total Baths6

Other Interior Features

LivingAreaSourceAssessor
Above Grade Finished Area3525
BasementFull, Partially Finished, Sump Pump
Below Grade Finished Area1622
Fireplace FeaturesTwo or More, Gas, Multi-Sided, Living Room, Bedroom, Basement
FlooringWood
Interior AmenitiesEat-in Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Pantry, Walk-In Closet(s), Wet Bar, Washer/Dryer Hookup, Kitchen Island, Theatre Room, Two Primary Suites
Laundry FeaturesSink
Window FeaturesWindow Coverings

Other Rooms

Room TypeMedia Room

General for 1321 Onyx Cir

AppliancesGas Range, Double Oven, Dishwasher, Refrigerator, Washer, Dryer, Disposal, Fire Alarm
Architectural StyleContemporary
Assoc Fee Paid PerAnnually
Association Fee IncludesCommon Amenities
Association NameRainbow Ridge Estates
AttributionContact3039315483
CityLongmont
Community FeaturesPark
Construction MaterialsFrame, Stone, Stucco
CoolingCentral Air, Ceiling Fan(s)
CountyBoulder
DirectionsFrom the Diagonal; turn South On Hover St, left on Plateau Rd, left on Moonstone Ct, Left on Onyx Cir.
DisclosuresSeller's Property Disclosure
Elementary SchoolBurlington
Energy EfficientWindows
ExclusionsSeller's personal property
Expected Active Date 2026-04-09
Full Baths2
Garage Spaces3
HOAYes
HOA Fee$500
HeatingForced Air
High SchoolNiwot
High School DistrictST Vrain Dist RE 1J
LevelsTwo
Living Area5147
MLS AreaLongmont
Middle/Junior High SchoolSunset Middle
New ConstructionNo
Parcel NumberR0501341
Patio/Porch FeaturesPatio
Pool FeaturesPrivate
Possible UseSingle Family
Property Attached Y/NNo
Property SubtypeSingle Family Residence
Property TypeResidential
RoofComposition
SewerPublic Sewer
Standard StatusActive
StatusActive
Subdivision NameRainbow Ridge Estates
Tax Annual Amount10244
Tax Year2025
UtilitiesNatural Gas Available, Electricity Available, Cable Available, Satellite Avail, High Speed Avail
Virtual TourClick here
Year Built2004
ZoningSFH

Exterior for 1321 Onyx Cir

Door FeaturesFrench Doors
Exterior AmenitiesSprinkler System, Hot Tub
FencingFenced, Wood
Irrigation Water Rights Y/NNo
Lot FeaturesEvergreen Trees, Deciduous Trees, Level, Paved, Sidewalks
Lot Size Acres0.29
Lot Size Area12844
Parking FeaturesGarage Door Opener, Attached
Road Frontage TypeCounty Maintained
Road Surface TypeAsphalt
Water SourceCity
Waterfront Y/NNo

Additional Details

Price History

Schools

Middle School Sunset Middle
High School Niwot High School
Elementary School Burlington Elementary School

Nathan Washam

Broker/Owner
Price $1,650,000
MLS#1055876
List Date 04/08/2026
Property Type Single Family
Phone 970.988.8295
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Request Info
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