444 Quartz Way is a 1,872 square foot house on a 2.83 acre lot with 3 bedrooms and 1 bathroom. - it last sold on July 28, 1975 for $76,000. Based on Redfin's Lyons data, we estimate the home's value is $711,241.
Single-familyProperty Type
1979Year Built
2.83 acresLot Size
$380Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$711,241
$635K since sold in July 1975$11K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 41.3% lower than the average sale price ($1.21M) 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
A
Agricultural District
Rural areas where conservation of agricultural resources is of major value, and where residential development compatible with agricultural uses is allowed.
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Livestock production
Religious facility
Day care facility
Housing-Group
Housing-Single unit
Bed & breakfast
Educational/school
Kennel
Property details
Interior
Basement Information
Basement Sq. Ft: 360
Basement Finish: Finished
Basement Type: Walk Out
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Electric
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Average
Construction Type: Frame
Building Construction Quality: Average
Exterior Wall: Frame Wood
Building Type: Single Family
Property Information
Subdivision Name: LYONS PARK ESTATES
Living Sq. Ft: 1,872
Ground Floor Sq. Ft: 1,072
Building Sq. Ft: 1,872
Stories Type: 2 Plus
Legal Description: LOT 42 LYONS PARK ESTATES
Lot Information
# of Buildings: 2
Land Sq. Ft: 123,418
Legal Lot Number: 42
Municipality Name: LYONS
Acres: 2.8333
Zoning Code: A
County Use Description: 1 FAMILY RESID
Financial
Assessor Information
Assessment Year: 2025
Tax Area: RE1J-SVLHW-LYFD-LGTSD
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,872
Stories: —
Lot Size: 2.83 acres
Style: Single Family Residential
Year Built: 1979
Year Renovated: 1979
County: Boulder County
APN: R0056354
Home facts updated by county records on Jun 11, 2026
Around this home
Schools
Lyons Elementary School
Public PreK-5 • Assigned • 1.9mi
7/10
Lyons Middle/Senior High School
Public 6-12 • Assigned • 1.2mi
9/10
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
6/10 Fire Factor
11% chance of being in a wildfire in next 30 years
2/10 Heat Factor
4 days above 90° expected this year, 11 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
Lyons, CO • 80540
Average low and high temperatures (°F)
41
19
49
26
61
37
61
38
67
45
80
55
87
61
83
58
75
51
66
42
52
31
51
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.4 hours in
June and 6 hours in December, placing it above the
U.S. average for solar exposure.
10.4 hrs
6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$676,000 – $818,000
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