4280 Upham St is a 1,109 square foot house on a 0.41 acre lot with 3 bedrooms and 1 bathroom. Based on Redfin's Wheat Ridge data, we estimate the home's value is $501,696.
Single-familyProperty Type
1939Year Built
0.41 acresLot Size
$452Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$501,696
$12K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.3% lower than the average sale price ($553K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$3,442 (+16.1%)
$19,979 + $16,676
$36,655
2024
$2,965 (+0.3%)
$18,075 + $15,732
$33,807
2023
$2,956 (+13.6%)
$18,075 + $15,732
$33,807
2022
$2,602 (−1.4%)
$17,175 + $12,052
$29,227
2021
$2,638 (+12.7%)
$17,669 + $12,399
$30,068
2020
$2,342 (+1.4%)
$15,557 + $11,269
$26,826
2019
$2,310 (+8.8%)
$15,557 + $11,269
$26,826
2018
$2,124 (+10.7%)
$15,557 + $11,269
$26,826
2017
$1,918
$11,375 + $12,458
$23,833
2016
$1,919 (−1.3%)
$12,576 + $13,773
$26,349
2015
$1,944 (+124.7%)
$9,487 + $12,832
$22,319
2014
$865 (+5.6%)
$7,895 + $9,504
$17,399
2013
$819 (+3.8%)
$7,895 + $9,504
$17,399
2012
$789 (−45.1%)
$7,841 + $9,345
$17,186
2011
$1,436 (−3.1%)
$7,841 + $9,345
$17,186
2010
$1,483 (+4.1%)
$7,841 + $9,345
$17,186
2009
$1,424
$9,240 + $8,630
$17,870
Tax history for 4280 Upham St
Year
Property tax
Land + Additions
Assessment*
2025
$3,442 (+16.1%)
$19,979 + $16,676
$36,655
2024
$2,965 (+0.3%)
$18,075 + $15,732
$33,807
2023
$2,956 (+13.6%)
$18,075 + $15,732
$33,807
2022
$2,602 (−1.4%)
$17,175 + $12,052
$29,227
2021
$2,638 (+12.7%)
$17,669 + $12,399
$30,068
2020
$2,342 (+1.4%)
$15,557 + $11,269
$26,826
2019
$2,310 (+8.8%)
$15,557 + $11,269
$26,826
2018
$2,124 (+10.7%)
$15,557 + $11,269
$26,826
2017
$1,918
$11,375 + $12,458
$23,833
2016
$1,919 (−1.3%)
$12,576 + $13,773
$26,349
2015
$1,944 (+124.7%)
$9,487 + $12,832
$22,319
2014
$865 (+5.6%)
$7,895 + $9,504
$17,399
2013
$819 (+3.8%)
$7,895 + $9,504
$17,399
2012
$789 (−45.1%)
$7,841 + $9,345
$17,186
2011
$1,436 (−3.1%)
$7,841 + $9,345
$17,186
2010
$1,483 (+4.1%)
$7,841 + $9,345
$17,186
2009
$1,424
$9,240 + $8,630
$17,870
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-2
Residential-Two District
This district is established to provide high quality, safe, quiet and stable low to moderate-density residential neighborhoods, and to prohibit activities of any nature which are incompatible with the residential character.
Permitted uses
Include but are not limited to:
Housing-Group
Housing-Single unit
Housing-Multiple units
Infrastructure
Educational/school
Fire house
Park & open space
Property details
Interior
Basement Information
Basement Sq. Ft: 1,109
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Building Style Type: Ranch
Construction Type: Masonry
Building Construction Quality: Average
Building Type: Single Family
Building Improvement Type: Ranch
Property Information
Living Sq. Ft: 1,109
Ground Floor Sq. Ft: 1,109
Building Sq. Ft: 2,218
# of Stories: 1
Stories Type: 1
Legal Description: SECTION 23 TOWNSHIP 03 RANGE 69 QTR SE SIZE: 17772 VALUE: .408 KEY=096
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 420
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 17,772
Acres: 0.408
State Use Description: IMPROVED RESID LAND
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,109
Stories: 1.0
Lot Size: 0.41 acres
Style: Single Family Residential
Year Built: 1939
Year Renovated: 1939
County: Jefferson County
APN: 300207950
Home facts updated by county records on Sep 14, 2026
Around this home
Schools
Stevens Elementary School
Public PreK-5 • Assigned • 0.2mi
5/10
Everitt Middle School
Public 6-8 • Assigned • 1.6mi
4/10
Wheat Ridge High School
Public 9-12 • Assigned • 1.6mi
6/10
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
3/10 Heat Factor
7 days above 93° expected this year, 18 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
4/10 Air Factor
5 unhealthy days expected this year, 6 days in 30 years
Provided by First Street
Historical weather
Wheat Ridge, CO • 80033
Average low and high temperatures (°F)
44
21
53
27
64
38
64
38
71
46
84
56
88
60
86
59
80
52
69
42
55
32
55
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.5 hours in
June and 6.2 hours in December, placing it above the
U.S. average for solar exposure.
10.5 hrs
6.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$477,000 – $577,000
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