Off Market Nov 1999 for $325K

$1,043,036

Est. refi paymentEst. refi $2,363/mo

•

2,545

sq ft

8950 Marathon Rd, Niwot, CO 80503

About this home

Single-familyProperty Type

1967Year Built

0.66 acresLot Size

$410Est. Price/Sq.Ft.

4 car garageParking

Listed by Patricia Murphy • Niwot Real Estate

Contact: 3036522626

Bought with James Danzl • RE/MAX Traditions, Inc

•303-772-3800 (broker)

•remaxtraditions@yahoo.com (broker)

Redfin checked: a minute ago

•Source:IRES as Distributed by MLS Grid #214459

Redfin Estimate

$1,043,036

$718K since sold in November 1999$11K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 15.7% higher than the average sale price ($901K) of 6 comparable homes.

SOLD JUN 30, 2026
$785,000
A
4 beds2 baths2,800 sq ft
8840 Niwot Rd, Niwot, CO 80503
Northern Colorado Real Estate
SOLD MAY 29, 2026
$830,000
B
3 beds3 baths1,781 sq ft
7057 Elm St, Niwot, CO 80503
SOLD MAY 13, 2026
$1,180,000
C
3 beds2 baths2,376 sq ft
8836 Marathon Rd, Niwot, CO 80503
K&A Properties
SOLD JUL 30, 2026
$950,000
D
4 beds2.5 baths2,927 sq ft
7458 Mount Sherman Rd, Longmont, CO 80503
SOLD JAN 8, 2026
$677,000
E
3 beds1 bath2,150 sq ft
8896 Niwot Rd, Niwot, CO 80503
Compass Colorado, LLC - Boulder
SOLD MAY 12, 2026
$985,000
F
4 beds3 baths2,318 sq ft
7216 Timothy Pl, Niwot, CO 80503
RE/MAX Nexus

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Earn from this home

Sell

$936,081

Est. take-home

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Refinance

Est. cash available

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Rent

$3,008/mo

Redfin rental estimate

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Market trends in 80503, CO

Last updated August 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

98.4%

0.3% MoM

Median sale price

$747K

$10K MoM

Avg. days on market

43d

0 days MoM

Recently sold homes

164

7 MoM

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Christopher Martinez • RE/MAX Alliance
NEW 32 HRS AGO
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NEW 33 HRS AGO
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3 beds2.5 baths2,384 sq ft
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$539,900
4 beds3.5 baths3,330 sq ft
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OPEN SAT, 2:30PM TO 4:30PM
$900,000
4 beds3 baths3,571 sq ft
2140 Lombardy St, Longmont, CO 80503
Mike Gebhardt • Coldwell Banker Realty 14
COMING SOON
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See all

Provided by Redfin

Sale history for 8950 Marathon Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,279 (+4.9%)

$32,338 + $31,931

$64,269

2024

$5,983 (+1.3%)

$32,338 + $31,931

$64,269

2023

$5,904 (+27.7%)

$26,264 + $41,165

$67,429

2022

$4,624 (−1.3%)

$29,949 + $41,165

$71,114

2021

$4,685 (+8.4%)

$26,994 + $25,284

$52,278

2020

$4,320 (+0.4%)

$27,771 + $26,012

$53,783

2019

$4,305 (+27.1%)

$20,735 + $29,522

$50,257

2018

$3,388 (+6.5%)

$20,735 + $29,522

$50,257

2017

$3,183 (−8.3%)

$15,624 + $25,711

$41,335

2016

$3,471 (−13.7%)

$15,624 + $25,711

$41,335

2015

$4,022 (+21.1%)

$19,184 + $25,257

$44,441

2014

$3,320 (−12.4%)

$10,109 + $25,703

$35,812

2013

$3,790 (+20.7%)

$10,109 + $25,703

$35,812

2012

$3,140 (+7.0%)

$10,109 + $25,703

$35,812

2011

$2,935 (−12.9%)

$10,547 + $23,442

$33,989

2010

$3,370 (+1.7%)

$10,547 + $23,442

$33,989

2009

$3,313

$25,230 + $14,210

$39,440

Tax history for 8950 Marathon Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,279 (+4.9%)

$32,338 + $31,931

$64,269

2024

$5,983 (+1.3%)

$32,338 + $31,931

$64,269

2023

$5,904 (+27.7%)

$26,264 + $41,165

$67,429

2022

$4,624 (−1.3%)

$29,949 + $41,165

$71,114

2021

$4,685 (+8.4%)

$26,994 + $25,284

$52,278

2020

$4,320 (+0.4%)

$27,771 + $26,012

$53,783

2019

$4,305 (+27.1%)

$20,735 + $29,522

$50,257

2018

$3,388 (+6.5%)

$20,735 + $29,522

$50,257

2017

$3,183 (−8.3%)

$15,624 + $25,711

$41,335

2016

$3,471 (−13.7%)

$15,624 + $25,711

$41,335

2015

$4,022 (+21.1%)

$19,184 + $25,257

$44,441

2014

$3,320 (−12.4%)

$10,109 + $25,703

$35,812

2013

$3,790 (+20.7%)

$10,109 + $25,703

$35,812

2012

$3,140 (+7.0%)

$10,109 + $25,703

$35,812

2011

$2,935 (−12.9%)

$10,547 + $23,442

$33,989

2010

$3,370 (+1.7%)

$10,547 + $23,442

$33,989

2009

$3,313

$25,230 + $14,210

$39,440

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

0.67 Acres

Year renovated

1985

Sq. Ft.

2,514

Year built

1967

Style

Single Family Residential

County

Boulder County

APN

R0057125

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 2, 2026.

Property details

Parking

Parking Features
Covered Spaces: 4
Garage: Yes
Attached Garage: Yes
Garage Spaces: 4
Parking Features: RV/Boat Parking

Interior

Bathroom Information
Bathrooms (Full): 1
Bathrooms (Half): 0
Bathrooms (Three Quarter): 1

Bedroom Information
Bedrooms Total: 4

Heating & Cooling
Cooling: Yes
Ceiling Fan(s)
Heating: Yes
Forced Air

Interior Features
Electric Range/Oven, Dishwasher
Fireplace: Yes
Fireplace Features: 2+ Fireplaces, Gas Logs Included
Eat-in Kitchen, Cathedral/Vaulted Ceilings, Stain/Natural Trim

Room Information
Basement: Full, Daylight

Exterior

Exterior Features
Balcony
Fencing: Partial
Patio and Porch Features: Deck
Roof: Wood

Land Information
Road Surface Type: Paved, Asphalt

Lot Information
Horse(s): No
Lot Features: Level
Zoning: RR

Property Information
Property Type: Residential
View: Yes
Waterfront: No

Subdivision Information
Subdivision Name: MORTON HEIGHTS
MLS Area Major: Suburban Plains

Building Information
Above Grade Finished Area: 1560
Building Area Total: 1560
Construction Materials: Wood/Frame, Brick/Brick Veneer

Financial

Tax Information
Parcel Number: 692N322140020057125
Tax Annual Amount: 1500
Tax Year: 1998

Financial Information
Listing Terms: Cash, Conventional, FHA, VA Loan

Utilities

Utility Information
Utilities: Natural Gas Available, Electricity Available, Cable Available
Electric: Electric,PS
Gas: Natural Gas,PS
Sewer: District Sewer

Location

HOA Information
Association: No
Association Fee: 0

School Information
High School District: ST Vrain Dist RE 1J
Elementary School: NIWOT
Middle or Junior School: SUNSET MIDDLE
High School: NIWOT

Location Information
Unparsed Address: 8950 MARATHON RD Niwot CO 80503
Street Number: 8950
Street Name: MARATHON RD
City: Niwot
State or Province: CO
County or Parish: Boulder
Country: US
Postal Code: 80503
Coordinates: -105.144023,40.09912
Latitude: 40.09912
Longitude: -105.144023

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 2,514
Stories: —
Lot Size: 0.67 acres
Style: Single Family Residential
Year Built: 1967
Year Renovated: 1985
County: Boulder County
APN: R0057125

Home facts updated by county records on Sep 2, 2026

Other

Documents & Disclosures
Documents Available: Legal Description Available
Documents Count: 1

Listing Information
Attribution Contact: 3036522626
Close Price: $325,000
Photos Count: 1
Possible Use: Single Family
Special Listing Conditions: Private Owner
Standard Status: Closed

Listing Date Information
Close Date: Tuesday, November 30, 1999
Cumulative Days on Market: 54
Days on Market: 54
Listing Contract Date: Saturday, October 2, 1999
Modification Timestamp: Friday, July 19, 2024 9:51 PM

Home Information
Levels: Bi-Level
Window Features: Window Coverings
Year Built: 1967

Around this home

Schools

Niwot Elementary School

Public PreK-5 • Assigned • 0.2mi

10/10

Sunset Middle School

Public 6-8 • Assigned • 3.4mi

6/10

Niwot High School

Public 9-12 • Assigned • 0.3mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

5/10 Fire Factor

5% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 92° expected this year, 18 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

6/10 Air Factor

10 unhealthy days expected this year, 10 days in 30 years

Provided by First Street

Historical weather

Niwot, CO • 80503

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 10.5 hours in June and 6 hours in December, placing it above the U.S. average for solar exposure.

10.5 hrs

6 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$986,000 – $1.19M

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Home values near 8950 Marathon Rd

Data from public records.

Address	Redfin Estimate
8978 Marathon Road, Niwot, CO 5 Beds \| 2 Baths \| 2237 Sq. Ft.	$1,109,253
8861 Marathon Road, Niwot, CO 5 Beds \| 3 Baths \| 3851 Sq. Ft.	$1,498,958

Address	Redfin Estimate
8930 Marathon Road, Niwot, CO 5 Beds \| 3 Baths \| 3040 Sq. Ft.	$1,091,340
8925 Marathon Road, Niwot, CO 2 Beds \| 2 Baths \| 2100 Sq. Ft.	$789,386

Address	Redfin Estimate
8885 Marathon Road, Niwot, CO 3 Beds \| 3 Baths \| 2414 Sq. Ft.	$1,144,402
8949 Marathon Road, Niwot, CO 3 Beds \| 2.5 Baths \| 3370 Sq. Ft.	$998,527

Property information provided by IRES as Distributed by MLS Grid when last listed in 1999. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 80503, CO

Sale history for 8950 Marathon Rd

Tax history for 8950 Marathon Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 80503

Home values near 8950 Marathon Rd

More real estate resources