10689 Upton St
Northglenn, CO 80234
4 bd 3 ba 2,022 sqft Built 1968 Lot 9,240 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $27,540 | $7,280 | $34,820 | $4,434 |
| 2023 | $29,770 | $6,360 | $36,130 | $3,833 |
| 2022 | $21,560 | $6,530 | $28,090 | $3,547 |
| 2021 | $22,180 | $6,720 | $28,900 | $3,662 |
| 2020 | $20,300 | $6,720 | $27,020 | $3,452 |
| 2019 | $20,300 | $6,720 | $27,020 | $3,454 |
| 2018 | $16,220 | $5,900 | $22,120 | $2,901 |
| 2017 | $16,220 | $5,900 | $22,120 | $2,670 |
| 2016 | $18,070 | $3,500 | $21,570 | $2,667 |
| 2015 | $18,070 | $3,500 | $21,570 | $2,662 |
| 2014 | $14,570 | $2,870 | $17,440 | $2,209 |
| 2013 | $14,570 | $2,870 | $17,440 | $2,138 |
| 2011 | $14,980 | $3,180 | $18,160 | $2,254 |
| 2010 | $14,980 | $3,180 | $18,160 | $2,360 |
| 2009 | $15,650 | $3,340 | $18,990 | $2,357 |
| 2007 | $15,740 | $3,500 | $19,240 | $2,279 |
Property facts
Year built
1968
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,022 sqft
Lot size
9,240 sqft
ZIP code
80234
City
Northglenn
Street
Upton St
Coordinates
39.89034, -105.01050
Comparable properties nearby
Frequently asked questions
When did 10689 Upton St last sell?
No public-record sale is on file for 10689 Upton St.
What is the current tax assessment for 10689 Upton St?
The most recent total assessment for 10689 Upton St (year 2025) is $34,820 with $4,434 in property tax.
When was 10689 Upton St built?
10689 Upton St was built in 1968.
How does 10689 Upton St compare to others on Upton St?
We track 2 other properties on Upton St. Browse the list under "Other properties on Upton St" to compare beds, baths, and sale history.
What are the property facts for 10689 Upton St?
10689 Upton St is a 4 bed, 3 bath, 2,022 sqft, 9,240 sqft lot single_family.
Is 10689 Upton St a flip candidate?
No — 10689 Upton St does not appear in our flips dataset.
Is 10689 Upton St a tax-appeal candidate?
No — 10689 Upton St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-3.4%
Implied 1-yr
-13.7%
2026 Q3
$396.6K
2026 Q4
$396.6K
ZIP 80234 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Upton St