Sold
Last Sold Price
3 beds2,376 sqft$497/sqft
8836 Marathon Rd, Niwot, CO 80503
Single FamilyProperty Type
0.76 acresLot Size
1967Year Built
$497/sq ftPrice per sq ft
2 carsParking Spaces

Description

Niwot will run away with your heart—especially from this incredible property that is close to downtown yet enjoys a peaceful and sprawling lot filled with birdsong, trees, flowers and garden beds. The solid construction on this 1960s build has been enhanced by countless thoughtful updates inside and out, from the new exterior paint and stain to the interior refinished hardwood floors, new carpet, doors, trim, new electrical panel, new low-voltage wiring for internet, new A/C with improved ducting,...Niwot will run away with your heart—especially from this incredible property that is close to downtown yet enjoys a peaceful and sprawling lot filled with birdsong, trees, flowers and garden beds. The solid construction on this 1960s build has been enhanced by countless thoughtful updates inside and out, from the new exterior paint and stain to the interior refinished hardwood floors, new carpet, doors, trim, new electrical panel, new low-voltage wiring for internet, new A/C with improved ducting, and hardware. The kitchen is a stylish highlight, bathed in light and refinished with natural leathered quartzite counters, soft-close custom cabinets and all-new appliances. You’ll be eager to entertain here, in the remodeled sunroom or out on the gorgeous front or back patio to be surrounded by nature. Upstairs, the primary bedroom is as serene as it gets and has an all-new remodeled bathroom. A new class 4 roof, electric water heater and garage door offer savings and peace of mind so you can enjoy this home close to Niwot Elementary, trails and paths, and the town of Niwot’s acclaimed eateries and shops in a historic, picture-perfect downtown.
  • Listed by: Ken Crifasi 303.956.1771 Ken@kandaproperties.com • K&A Properties
Listing closed: 05/13/2026 12:00 AM • Source: RECOLORADO as distributed by MLS GRID, MLS#: 9050390

Location

Listing Courtesy of K&A Properties, Ken Crifasi

Sold By Compass Colorado, LLC - Boulder, Kevin Byrne

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Property Information for 8836 Marathon Road

Property Details
  • Taxes: $4,465 / year
  • MLS Type: Residential / Single Family Residence
  • Structure Type: House
  • Architectural Style: Contemporary
  • Levels: Tri-Level
  • Subdivision Name: Morton Heights
  • Association: No
  • Basement: Yes
Building Information
  • Year Built: 1967
  • Lot Size: 0.76 AC / 33,064 SF
Interior Area & SqFt
Interior Area & SqFt
  • Building Area Total (SqFt Total): 2376
  • Sqft Total: 2376
  • Living Area (SqFt Finished): 1800
  • Above Grade Finished Area: 1224
  • Living SqFt: 1224
  • Sq Ft Apx: 576
  • Below Grade Unfinished Area: 576
  • Area Source: Public Records
  • PSF Total: 497
  • PSF Above Grade: 964
  • PSF Finished: 656
  • Master on Main: No
  • Room and Floor: Master Bedroom-Upper-1, Bedroom-Upper-1, Bedroom-Upper-2, Office-Lower-1, Laundry-Lower-1, Game Room-Basement-1, Bathroom Full-Upper-1, Family Room-Lower-1, Bathroom Three Quarter-Lower-1, Living Room-Main-1, Dining Room-Main-1, Kitchen-Main-1
  • Room Count: 12
  • Basement: Finished
  • Fireplaces Total: 1
  • Fireplace Features: Family Room
  • Heating: Forced Air
  • Cooling: Central Air
  • Interior Features: Open Floorplan
  • Flooring: Carpet, Wood
  • Appliances: Dishwasher, Disposal, Dryer, Microwave, Oven, Range, Refrigerator, Washer
  • Laundry Features: Dishwasher, Refrigerator, Washer, Dryer, Microwave, Disposal
Bed & Bath Summary
Bedrooms
  • Bedrooms Total: 3
  • Upper Level Bedrooms: 3
  • Main Level Bedrooms: 0
  • Lower Level Bedrooms: 0
  • Basement Level Bedrooms: 0
Bathrooms
  • Bathrooms Total: 2
  • Upper Level Bathrooms: 1
  • Main Level Bathrooms: 0
  • Lower Level Bathrooms: 1
  • Basement Level Bathrooms: 0
  • Bathrooms Full: 1
  • Bathrooms Three Quarter: 1
  • Bathrooms Half: 0
  • Bathrooms One Quarter: 0
Detailed Room Info
Room 1
  • Room Type: Bedroom
  • Room Level: Upper
  • Room Length: 12
  • Room Width: 14
Room 2
  • Room Type: Bedroom
  • Room Level: Upper
  • Room Length: 10
  • Room Width: 9
Room 3
  • Room Type: Bedroom
  • Room Level: Upper
  • Room Length: 10
  • Room Width: 13
Room 4
  • Room Type: Office
  • Room Level: Lower
  • Room Length: 10
  • Room Width: 10
Room 5
  • Room Type: Laundry
  • Room Level: Lower
  • Room Length: 8
  • Room Width: 7
Room 6
  • Room Type: Game Room
  • Room Level: Basement
  • Room Length: 23
  • Room Width: 14
Room 7
  • Room Type: Bathroom Full
  • Room Level: Upper
  • Room Length: 12
  • Room Width: 8
Room 8
  • Room Type: Family Room
  • Room Level: Lower
  • Room Length: 22
  • Room Width: 12
Room 9
  • Room Type: Bathroom Three Quarter
  • Room Level: Lower
  • Room Length: 5
  • Room Width: 10
Room 10
  • Room Type: Living Room
  • Room Level: Main
  • Room Length: 21
  • Room Width: 12
Room 11
  • Room Type: Dining Room
  • Room Level: Main
  • Room Length: 9
  • Room Width: 9
Room 12
  • Room Type: Kitchen
  • Room Level: Main
  • Room Length: 16
  • Room Width: 11
Parking
Parking
  • Parking Features: 220 Volts
  • Attached Garage: Yes
  • Parking Type: Garage (Attached)
  • Parking Description: Garage (Attached)-2
  • Parking Details: 2
  • Parking Total: 1
  • Garage Spaces: 2
  • Offstreet Spaces: 0
  • Parking Count: 2
  • Carport Spaces: 0
  • Reserved Spaces: 0
  • RV Spaces: 0
Association Information
Association Information
  • Association Fee Total Annual: $0
  • Senior Community: No
Site & Location Information
School Information
  • Elementary School: Niwot
  • Elementary School District: St. Vrain Valley RE-1J
  • Middle Or Junior School: Sunset
  • Middle Or Junior School District: St. Vrain Valley RE-1J
  • High School: Niwot
  • High School District: St. Vrain Valley RE-1J
Site & Location Information
  • Lot Size Acres: .76
  • Lot Size Square Feet: 33064
  • Zoning: RR
  • Fencing: Full
  • Accessibility Features: Outbuildings
  • Property Exclusions: Staging and Seller's Personal Property
Building Information
Green Features
  • Green Verification Count: 0
Outbuildings
  • Out Building Count: 1
  • Number of Out Buildings: 1.0
  • Horse: No
Building Information
  • Construction Materials: Frame, Wood Siding
  • Property Condition: Updated/Remodeled
  • Roof: Composition
  • Livable Structure Count: 0
Water & Utilities
Water & Utilities
  • Water Included: Yes
  • Water Source: Public
  • Utilities: Forced Air, Open Floorplan
  • Sewer: Public Sewer

Property History for 8836 Marathon Road

DateEvent & SourcePriceAppreciation
May 13, 2026

Sold (Public Record)

Public Record #1939200799

$1,180,000

+19.0% / yr

Dec 3, 2024

Sold (Public Record)

Public Record #1548885864

$919,000

+5.0% / yr

Aug 22, 2007

Sold (Public Record)

Public Record #225842150

$395,000
DateEvent & SourcePrice
05/13/2026

Sold (Public Record)

Public Record #1939200799

$1,180,000

+19.0% / yr

12/03/2024

Sold (Public Record)

Public Record #1548885864

$919,000

+5.0% / yr

08/22/2007

Sold (Public Record)

Public Record #225842150

$395,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 8836 Marathon Road

Taxable ValueLand$37,488Additions$34,388Total$71,876
Tax Record2025$5,395 ($450 / month)
Home Facts
Beds4Baths1.8Total Finished SqFt2,952 SqFtAbove Grade Finished SqFt2,376 SqFtFinished Basement SqFt576 SqFtUnfinished Basement SqFt576 SqFtLot Size33,064 SqFtStyleSingle Family ResidenceYear Built1967Year Renovated1997ZoningRRCountyBOULDERAPNR0056999

Schools near 8836 Marathon Road

This home is within St Vrain Valley Re 1j School District.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 8
Public - 9 to 12
Charter - PK to 8
Rating
School
Distance
Niwot Elementary School
PublicPK to 5

Sunset Middle School
Public6 to 8

Niwot High School
Public9 to 12

Flagstaff Charter Academy
CharterPK to 8

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Nearby home values

AddressSold priceBedsBathsSqftLot (Sqft)
This home: 8836 Marathon Road, Niwot, CO 80503
$1,180,000
3
2,376
33,064
$305,000
5
2,884
42,688
3
1.75
2,086
31,748
$1,712,754
3
3
3,802
32,693
$1,175,000
5
3,128
44,866
4
1.75
2,244
45,374

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of K&A Properties, Ken Crifasi

Based on information submitted to the MLS GRID as of 05/13/2026 02:55 PM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS. IDX 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. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.