OFF MARKET
Off Market May 2025 for $840K
$910,301
Est. refi paymentEst. refi $6,468/mo
3
bd
2 ba
2,177
sq ft

421 County Rd, Louisville, CO 80027

map-entry

About this home

Single-familyProperty Type
1910Year Built
4,328 sq ftLot Size
$418Est. Price/Sq.Ft.
Listed by Laura Shaffer RE/MAX Elevate
Listed by Elizabeth Ryterski RE/MAX Elevate
Contact: 3038073586
Bought with Lisa Mattix Lebas RE/MAX Alliance-Boulder
Redfin checked: a minute ago
Source:REColorado as Distributed by MLS Grid #IR1025229
Listing provided courtesy of Metrolist,Inc. (REColorado)

Redfin Estimate

$910,301
$70K since sold in May 2025$13K since August

This home's estimate is 18.6% higher than the average sale price ($768K) of 6 comparable homes.

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Earn from this home

Sell
$198,965
Est. take-home

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Refinance
$0
Est. cash available

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Rent
$2,868/mo
Redfin rental estimate

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Market trends in 80027, CO

Redfin agents who toured

Sale history for 421 County Rd

Tax history for 421 County Rd

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

Public record

Beds
3
Baths
2
Stories
1
Lot width
Lot depth
Lot size
4,328 Sq. Ft.
Year renovated
2000
Sq. Ft.
1,241
Year built
1910
Style
Single Family Residential
County
Boulder County
APN
R0019591
Parking Spaces
Basement
Accessible
HOA Dues
Garage
Features
Last updated by owner on Sep 2, 2026.

Property details

Around this home

Schools

Louisville Elementary School

Public PreK-5 • Assigned • 0.4mi

9/10
Louisville Middle School

Public 6-8 • Assigned • 0.7mi

8/10
Monarch High School

Public 9-12 • Assigned • 1.7mi

8/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Climate risks

1/10 Flood Factor

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

3/10 Fire Factor

0.15% 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

3/10 Air Factor

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

Provided by First Street

Historical weather

Louisville, CO • 80027
Average low and high temperatures (°F)
44
22
52
27
64
39
64
39
70
46
83
56
88
62
86
60
81
54
69
44
56
33
54
32
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 6.1 hours in December, placing it above the U.S. average for solar exposure.

10.5 hrs
6.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$865,000 – $1.05M

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Property information provided by REColorado as Distributed by MLS Grid when last listed in 2025. This data may not match public records. Learn more.
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GreatSchools Ratings provided by GreatSchools.org.