421 Alpine Rd is a 3,448 square foot house on a 0.36 acre lot with 6 bedrooms and 3 bathrooms. - it last sold on October 10, 2003 for $390,000. Based on Redfin's Dillon data, we estimate the home's value is $1,262,571.
Single-familyProperty Type
1976Year Built
0.36 acresLot Size
$366Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,262,571
$873K since sold in October 2003$17K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.3% higher than the average sale price ($1.11M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Apr 26, 2002 • Final
History
Construct a new single-family home with a garage.
New construction
Jan 29, 2002 • Final
Sfr
Work on a single-family home.
New construction
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Sq. Ft: 1,677
Basement Finish: Finished
Bathroom Information
# of Full Baths: 1
# of 3/4 Baths: 2
Heating & Cooling
Heating Type: Hot Water
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Average
Exterior Wall: Wood Siding
Building Type: Single Family
View Information
View: Typical
Property Information
Subdivision Name: DILLON VALLEY SUB # 1
Living Sq. Ft: 3,448
Adjusted Gross Sq. Ft: 3,448
Ground Floor Sq. Ft: 1,771
Building Sq. Ft: 4,010
# of Units: 1
# of Stories: 1
Stories Type: 1
Legal Description: LOT 21 BLOCK 5 DILLON VALLEY SUB # 1
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 562
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 15,681
Legal Lot Number: 21
Legal Block Number: 5
Municipality Name: DVD/LDFPD
Acres: 0.36
Zoning Code: CR6
County Use Description: SINGLE FAMILY STRUCTURE
Utility Information
Electricity / Wiring Type: Available
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 6
Baths: 3.0
Sq. Ft.: 3,448
Stories: 1.0
Lot Size: 0.36 acres
Style: Single Family Residential
Year Built: 1976
Year Renovated: 1976
County: Summit County
APN: 800760
Home facts updated by county records on Jul 30, 2026
Around this home
Schools
Dillon Valley Elementary School
Public PreK-5 • Assigned • 0.1mi
6/10
Summit Middle School
Public 6-8 • Assigned • 4.6mi
6/10
Summit High School
Public 9-12 • Assigned • 5.1mi
5/10
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
1/10 Heat Factor
11 days above 78° expected this year, 29 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Dillon, CO • 80435
Average low and high temperatures (°F)
31
9
40
20
49
26
51
28
60
35
75
44
77
46
77
47
70
41
61
33
44
23
40
20
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.1 hours in
June and 6.1 hours in December, placing it above the
U.S. average for solar exposure.
10.1 hrs
6.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.20M – $1.45M
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