Listing provided courtesy of Compass - Boulderas Distributed by MLSGrid- MLS# IR1056681MLS Provider

821 Incorrigible CircleLongmont, CO 80504

Single Family · 5 Beds · 3 Full Baths · 1 Half Bath · 1 Three Quarter Bath · 5,572 Sq. ft. | 0.12 Acres
$1,595,000 Active

821 Incorrigible Circle Overview

Time on Site:
75 days
Visits:
0

Buyer financing incentive available! Qualified buyers may be eligible for a lender-paid 1-0 temporary interest rate buydown, providing a reduced monthly payment during the first year of the loan. Program eligibility, underwriting approval, and lender terms apply. Contact agent. This beautiful contemporary residence offers 4 bedrooms and 4 bath, blending bold design with modern functionality. From the moment you enter, the inlaid mosaic flooring accent and soaring ceilings will be sure to grab your attention. Custom-colored acrylic floors, washed in natural light and a dramatic steel staircase, wrapped in windows, create a gallery-like aesthetic while the open-concept layout invites effortless living and entertaining. The chef's kitchen features imported cabinetry, an oversized island with seating and storage, and a suite of premium appliances. The second-level primary suite offers a private retreat with fireplace, dual walk-in closets, a spa-inspired bath complete with radiant heated floors and an oversized steam shower. 2 additional bedrooms and a full bath complete the 2nd level. One level above, an expansive rooftop deck and enclosed wet bar create a true indoor-outdoor living experience. The finished basement provides flexible space for additional living, work, or recreation. A detached carriage house studio apartment offers an exceptional income-producing rental opportunity. Outdoors, a private patio and tranquil backyard create a quiet escape. Sitting on a peaceful street across from a park enhances both privacy and livability. The detached 3-car garage plus additional parking, ensures space for vehicles and guests. Prospect offers a vibrant, lifestyle with walkability to restaurants, shops, and so much more. Distinctive, expressive, and truly one of a kind, this residence is for the buyer who values architecture, creativity, and a home that leaves a lasting impression.

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821 Incorrigible Circle Facts & Features

  • Type Single Family
  • Sq. ft. 5,572
  • Price/Sq.ft. $286
  • Lot 0.12 Acres

Details

General

Association/HOA

  • Association Amenities: Park,Trail(s)
  • Association Fee: 110
  • Association Fee Frequency: Monthly
  • Association Fee Includes: Reserves,Maintenance Structure,Snow Removal
  • Association Name: Prospect Advance HOA
  • Association: true

School Information

  • School District: St. Vrain Valley RE-1J
  • Elementary School: Other
  • Middle Or Junior School: Altona
  • High School: Niwot

Listing Information

  • Concessions: No

Building Information

  • Year Built: 2001

Location/Region

  • Country: US
  • County Or Parish: Boulder
  • Subdivision Name: Wallace Add Flg 2

Tax Information

  • Tax Annual Amount: 8565
  • Tax Year: 2025

General Information

  • Exclusions: Seller's Personal Property, Any Staging Items, Electric Car Lift (negotiable)
  • Listing Terms: Cash,Conventional
  • Ownership: Individual
  • Parcel Number: R0141170
  • Possible Use: Residential
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Zoning: RES

Interior

Parking Information

  • Garage Spaces: 3

Beds/Baths

  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Three Quarter: 1
  • Bathrooms Total: 5
  • Bedrooms Total: 5

Building Interior

  • Above Grade Finished Area: 3643
  • Below Grade Finished Area: 1929
  • Building Area Source: Assessor
  • Building Area Total: 5572

General Information

  • Appliances: Bar Fridge,Dishwasher,Disposal,Dryer,Microwave,Oven,Refrigerator,Washer
  • Cooling: Central Air
  • Fireplace Features: Gas,Living Room,Primary Bedroom
  • Flooring: Wood
  • Heating: Forced Air
  • Interior Features: Eat-in Kitchen,Open Floorplan,Radon Mitigation System,Walk-In Closet(s),Wet Bar
  • Laundry Features: In Unit
  • Levels: Two
  • Living Area: 5572
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 0
  • Security Features: Smoke Detector(s)
  • Window Features: Double Pane Windows,Window Coverings

Exterior

Parking Information

  • Parking Features: Oversized
  • Parking Total: 3

Lot Information

  • Lot Features: Sprinklers In Front
  • Lot Size Acres: 0.12
  • Lot Size Square Feet: 5443
  • Road Surface Type: Paved
  • Water Source: Public

Waterfront/View

  • View: Mountain(s)

Building Exterior/Construction

  • Architectural Style: Contemporary
  • Construction Materials: Stucco,Frame
  • Patio And Porch Features: Deck,Patio
  • Roof: Composition,Metal
  • Structure Type: House

General Information

  • Fencing: Partial
  • Road Frontage Type: Public
  • Utilities: Internet Access (Wired),Natural Gas Available

Room Information

Room: Bathroom Three Quarter

  • Level: Basement

Room: Bathroom Half

  • Level: Main

Room: Kitchen

  • Level: Main
  • Length: 15
  • Width: 14
  • Description: Concrete

Room: Living Room

  • Level: Main
  • Length: 24
  • Width: 15
  • Description: Concrete

Room: Bathroom Full

  • Level: Upper

Room: Bathroom Full

  • Level: Upper
  • Features: Primary Suite

Room: Bedroom

  • Level: Upper
  • Length: 16
  • Width: 15
  • Description: Wood
  • Features: Primary Suite

821 Incorrigible Circle Neighborhood

Community

80504 (Longmont) Demographics

40
Median Age
522
Population Density (per sq. mile)
51%
College Educated
$92,977
Estimated Median Income
15,828
Estimated Total Home Owners
3,207
Estimated Total Renters
83% / 17%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

821 Incorrigible Circle Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

821 Incorrigible Circle Market Data

Based on the last 30 days in this zip code

$715,344
Average List Price
$249
Average Price per Square Foot
78
Properties Sold
80
Average Days on Market
435
Properties for Sale
Calculations provided by Reliance Network

821 Incorrigible Circle History

Date Event Value Agent
5/12/2026Source: REColorado MLS Price Reduction
$1,595,000 -5.3%
4/16/2026Source: REColorado MLS Added to Database
April 16, 2026