86 Riverside Dr is a 3,453 square foot house on a 0.86 acre lot with 4 bedrooms and 4 bathrooms. - it last sold on December 19, 2008 for $740,000. Based on Redfin's Silverthorne data, we estimate the home's value is $1,856,556.
Single-familyProperty Type
1991Year Built
0.86 acresLot Size
$538Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,856,556
$1.1M since sold in December 2008$30K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 22.8% lower than the average sale price ($2.41M) 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.
Zoning and permits
Zoning
Permits
R-1
Single-Family Residential District
It is the intent of the R-1 Zoning District to provide for single-family residential neighborhoods at a density of no more than 1 primary du per acre, with no more than 1 primary du per lot. Land in this zoning district is usually located adjacent to established urban growth centers. 1 acre lots are the minimum size on which onsite wastewater treatment is allowed.
Permitted uses
Include but are not limited to:
Garden center
Housing-Group
Housing-Single unit
Infrastructure
Educational/school
Communications tower
Housing-Mobile home park
Park & open space
Mar 18, 2024 • Final
Mech
Install a new furnace.
HVAC
Apr 12, 2012 • Final
Sfr
Finish the basement of a residential building.
Remodel
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: 1,759
Basement Finish: Finished
Bathroom Information
# of Full Baths: 2
# of 3/4 Baths: 2
Heating & Cooling
Heating Type: Forced Air
Room Information
# of Rooms: 8
Exterior
Exterior Information
Physical Condition: Average
Exterior Wall: Wood Siding
Building Type: Single Family
View Information
View: Good
Property Information
Subdivision Name: SOUTH FORTY SUB
Living Sq. Ft: 3,453
Adjusted Gross Sq. Ft: 3,973
Ground Floor Sq. Ft: 1,758
Building Sq. Ft: 4,353
# of Units: 1
# of Stories: 1.5
Stories Type: 1 1/2
Legal Description: LOT 12 BLOCK D SOUTH FORTY SUB
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 380
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 37,461
Legal Lot Number: 12
Legal Block Number: D
Municipality Name: LDFPD
Acres: 0.86
Zoning Code: CR1
County Use Description: SINGLE FAMILY STRUCTURE
Utility Information
Electricity / Wiring Type: Available
Sewer Type: Septic
Water Service Type: Well
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 3,453
Stories: 1.5
Lot Size: 0.86 acres
Style: Single Family Residential
Year Built: 1991
Year Renovated: 1991
County: Summit County
APN: 1300473
Home facts updated by county records on Oct 21, 2026
Around this home
Schools
Silverthorne Elementary School
Public PreK-5 • Assigned • 0.3mi
5/10
Summit Middle School
Public 6-8 • Assigned • 5.6mi
6/10
Summit High School
Public 9-12 • Assigned • 6.9mi
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
13 days above 78° expected this year, 36 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
Silverthorne, CO • 80498
Average low and high temperatures (°F)
30
9
39
20
48
26
51
28
59
35
74
44
78
49
74
49
64
42
59
35
43
23
39
21
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
$1.76M – $2.14M
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