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Virtual Tour
5121 Mt Arapaho Cir | Image 2
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$675,000

For Sale

21 days ago

5121 Mt Arapaho Cir, Longmont, CO

House

MLS® 4174350

4 Bed

4 Bath

4032 sqft

3 Parking

  • Key Facts
  • Description
  • Rooms
  • Map

Key Facts

Type Single Family Residence
Levels Residential
Size 4032 sqft
Garage Yes
Taxes $4,524
Days Active 20
Lot Size 
Approx. Age 2000
Avg. Price Per Sqft $167
MLS® Number 4174350

Property Address: 5121 Mt Arapaho Cir, Longmont, CO, 80504-5538

Average square foot calculated using Size range provided by listing agent.

Description

Welcome to 5121 Mt. Arapahoe Circle in Longmont-a versatile and thoughtfully updated home perfect for multi-generational living, savvy home hackers, or anyone seeking flexible space and income potential. One of the standout features is the newly renovated attached basement apartment, complete with its own private entrance and a charming, low-maintenance turf yard-ideal for guests, tenants, or extended family. Whether you're offsetting your mortgage or creating a private retreat, this setup opens the door to endless possibilities. The main level offers comfortable and functional living with a spacious primary suite, convenient half bath, dedicated dining room, bright kitchen, cozy living room, office space, and a laundry room for everyday ease. Upstairs, you'll find two expansive loft spaces-perfect for a home office, playroom, or additional living areas-along with two additional bedrooms and a full bathroom. Outside, enjoy Colorado living at its best with a beautifully designed patio and garden area, plus a large covered front porch that faces a peaceful park-perfect for morning coffee or evening unwinding. A detached three-car garage provides ample space for vehicles, storage, or hobbies. This home has been well cared for with many updates, including new windows and durable luxury vinyl plank flooring throughout, blending style with functionality. A rare opportunity to own a home that truly adapts to your lifestyle-whether you're investing, expanding, or simply settling in.
MLS® Number4174350
Laundry Level
Central VacNo
FireplaceYes
Acreage
Exterior
GarageYes
Approx. Age2000
BasementPartially Finished, Walk-Out Access
DrivewayCarport
Garage Spaces
Heat
A/C
Heating Fuel

Extras

Rooms

Other:Main FloorNot available
Laundry:Main FloorNot available
Other:Main FloorNot available
Bedroom 3:Upper LevelNot available
Living Room:BasementNot available
Kitchen:BasementNot available
Bedroom 2:Upper LevelNot available
Bedroom 4:BasementNot available
Dining Room:BasementNot available

Price History

-End Date
Not Sold YetSold Price

For Sale

Apr 23, 2026List Date
$675,000List Price

Home Appraisal

This property is estimated to sell between: $581,000 and $722,000.
Similar properties in this area sold on average for: $581,466
Expected to sell in 41 days. Similar properties sold in 61 days. This home has been on eXp Realty for 20 days.

The estimated sale price does not take into account many variables such as recent renovations, type of appliances, school district etc. To get a more accurate estimate please contact agent.

  • Commute

Commute

Starting Address
Destination Address
5121 Mt Arapaho Cir, Longmont, CO

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