171 Alpine Rd is a 2,026 square foot house on a 0.28 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on July 01, 1986 for $79,500. Based on Redfin's Dillon data, we estimate the home's value is $895,888.
Single-familyProperty Type
1976Year Built
0.28 acresLot Size
$442Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$895,888
$816K since sold in July 1986$10K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 15.3% lower than the average sale price ($1.06M) 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
Mar 19, 2026 • Final
Sfr
Construct an addition to a garage.
Addition
ADU
Dec 17, 2025 • Final
Elec
Perform electrical work for a garage addition.
Addition
Electrical
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: 1,113
Basement Finish: Finished
Basement Type: Walk Out
Bathroom Information
# of Full Baths: 1
# of 3/4 Baths: 1
Heating & Cooling
Heating Type: Forced Air
Room Information
# of Rooms: 5
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: 2,026
Adjusted Gross Sq. Ft: 2,226
Ground Floor Sq. Ft: 1,113
Building Sq. Ft: 2,226
# of Units: 1
# of Stories: 1
Stories Type: 1
Legal Description: LOT 9 BLOCK 5 DILLON VALLEY SUB # 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 12,196
Legal Lot Number: 9
Legal Block Number: 5
Municipality Name: DVD/LDFPD
Acres: 0.28
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: 4
Baths: 2.0
Sq. Ft.: 2,026
Stories: 1.0
Lot Size: 0.28 acres
Style: Single Family Residential
Year Built: 1976
Year Renovated: 1976
County: Summit County
APN: 801260
Home facts updated by county records on May 11, 2026
Around this home
Schools
Dillon Valley Elementary School
Public PreK-5 • Assigned • 0.4mi
6/10
Summit Middle School
Public 6-8 • Assigned • 4.4mi
6/10
Summit High School
Public 9-12 • Assigned • 5.0mi
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
10 days above 78° expected this year, 28 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
$852,000 – $1.03M
Reach more buyers when you sell with Redfin. Save up to $8,959 in fees.3 minutes to get started.
Get a free, detailed breakdown of how we calculated your estimate.