SOLD JUN 22, 2026
Sold on jun 2026
$4,550,000
4
bd
•
5 ba
•
5,214
sq ft

8642 Mineral Rd, Longmont, CO 80503

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About this home

Single-familyProperty Type
2015Year Built
7.9 acresLot Size
$873Price/Sq.Ft.
3 car garageParking
Listed by The KL The KL Team • KL Realty
Contact: 3034443177
Bought with Wendy Kahn-Robson • RE/MAX of Boulder, Inc
•303-449-7000 (broker)
Redfin checked: a few seconds ago
•Source:IRES as Distributed by MLS Grid #1050852

Redfin Estimate

$3,922,133
$628K since sold in June 2026$142K since September

This home's estimate is 332.3% higher than the average sale price ($907K) of 6 comparable homes.

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Market trends in 80503, CO

Homeowner tools

Sale and tax history for 8642 Mineral Rd

Public record

Beds
4
Baths
4
Stories
—
Lot width
—
Lot depth
—
Lot size
5.83 Acres
Year renovated
—
Sq. Ft.
5,442
Year built
—
Style
Ranch
County
Boulder County
APN
R0511231
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 2, 2026.

Property details

Around this home

Schools

Niwot Elementary School

Public PreK-5 • Assigned • 1.0mi

10/10
Sunset Middle School

Public 6-8 • Assigned • 4.3mi

6/10
Niwot High School

Public 9-12 • Assigned • 1.3mi

10/10
Provided by GreatSchools

Climate risks

1/10 Flood Factor

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

5/10 Fire Factor

7% 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

4/10 Air Factor

4 unhealthy days expected this year, 5 days in 30 years

Provided by First Street

Historical weather

Longmont, CO • 80503
Average low and high temperatures (°F)
43
18
52
26
64
37
64
39
71
46
83
56
90
62
86
59
78
52
69
43
55
31
53
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

100/ 100

Exceptional sunlight

Sunscore

This home ranks in the top 11% for direct sun exposure in Longmont. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

10.3 hrs
6.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$3.73M – $4.51M

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Property information provided by IRES as Distributed by MLS Grid when last listed in 2026. This data may not match public records. Learn more.
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GreatSchools Ratings provided by GreatSchools.org.