145 Topaz Rd is a 4,340 square foot house on a 7.17 acre lot with 4 bedrooms and 3.5 bathrooms. - it last sold on August 01, 1981 for $130,000. Based on Redfin's Silverthorne data, we estimate the home's value is $2,666,785.
Single-familyProperty Type
1991Year Built
7.17 acresLot Size
$614Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,666,785
$2.5M since sold in August 1981$107K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 17.8% higher than the average sale price ($2.26M) 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-P
Residential With Plan District
Due to the geographical location of Summit County and being a major domestic watershed for the State of Colorado, particular attention must be paid to location the of high density development. The R-P Zoning District was established to accommodate this development under appropriate conditions as set forth in this Code.; The R-P Zoning District is an antiquated zoning district remaining in effect per Section 3305.01. A property in the County cannot be rezoned to R-P, but must instead rezone to one of the zoning districts listed in Section 3301.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Housing-Senior
Infrastructure
Oct 6, 2016 • Final
Window
Remove and replace windows on the building.
Remodel
Oct 20, 2003 • Final
History
Construct a new 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: 1,274
Basement Finish: Finished
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Hot Water
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: RUBY RANCH SUB # 1
Living Sq. Ft: 4,340
Adjusted Gross Sq. Ft: 4,340
Ground Floor Sq. Ft: 3,066
Building Sq. Ft: 4,964
# of Units: 1
# of Stories: 1
Stories Type: 1
Legal Description: LOT 16 RUBY RANCH SUB # 1
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 624
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 312,325
Legal Lot Number: 16
Municipality Name: WBMD/LDFPD
Acres: 7.17
Zoning Code: CRP
County Use Description: SINGLE FAMILY STRUCTURE
Utility Information
Electricity / Wiring Type: Available
Sewer Type: Septic
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 3.5
Sq. Ft.: 4,340
Stories: 1.0
Lot Size: 7.17 acres
Style: Single Family Residential
Year Built: 1991
Year Renovated: 1991
County: Summit County
APN: 3906016
Home facts updated by county records on Jul 30, 2026
Around this home
Schools
Silverthorne Elementary School
Public PreK-5 • Assigned • 1.2mi
5/10
Summit Middle School
Public 6-8 • Assigned • 4.1mi
6/10
Summit High School
Public 9-12 • Assigned • 5.6mi
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, 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
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
$2.53M – $3.07M
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