421 Clayton Rd is a 1,848 square foot house on a 0.5 acre lot with 5 bedrooms and 3 bathrooms. - it last sold on April 12, 1995 for $135,000. Based on Redfin's Silverthorne data, we estimate the home's value is $1,071,024.
Single-familyProperty Type
1978Year Built
0.5 acresLot Size
$580Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,071,024
$936K since sold in April 1995$18K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.9% lower 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.
Zoning and permits
Zoning
Permits
R2
Residential Zone District
The R-2 Residential Zone District consists of area used for long-term residential purposes at an average density of 2 units per acre.
Permitted uses
Include but are not limited to:
Community / recreation center
Religious facility
Housing-Single unit
Housing-Multiple units
Sep 14, 2009 • Final
Elec
Perform a meter conversion without a building permit.
Electrical
Electric meter
Feb 18, 1999 • Final
Elec
Install electrical wiring in a garage.
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
Bathroom Information
# of Full Baths: 2
# of 3/4 Baths: 1
Heating & Cooling
Heating Type: Electric
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Average
Building Type: Single Family
View Information
View: Typical
Property Information
Subdivision Name: BLUE RIVER MESA SUB # 1
Living Sq. Ft: 1,848
Adjusted Gross Sq. Ft: 1,848
Ground Floor Sq. Ft: 1,848
Building Sq. Ft: 1,848
# of Units: 1
# of Stories: 1
Stories Type: 1
Legal Description: LOT 52 BLUE RIVER MESA SUB # 1
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 768
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 21,700
Legal Lot Number: 52
Municipality Name: SILVER/LDFPD
Acres: 0.4982
Zoning Code: SR-2
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: 5
Baths: 3.0
Sq. Ft.: 1,848
Stories: 1.0
Lot Size: 0.5 acres
Style: Single Family Residential
Year Built: 1978
Year Renovated: 1983
County: Summit County
APN: 1501457
Home facts updated by county records on May 11, 2026
Around this home
Schools
Silverthorne Elementary School
Public PreK-5 • Assigned • 1.6mi
5/10
Summit Middle School
Public 6-8 • Assigned • 4.0mi
6/10
Summit High School
Public 9-12 • Assigned • 5.2mi
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
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
1/10 Heat Factor
11 days above 80° expected this year, 31 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
Silverthorne, CO • 80498
Average low and high temperatures (°F)
30
9
39
20
48
26
51
28
59
35
74
44
75
48
74
49
67
45
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
$1.02M – $1.23M
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