3915 Observatory Dr
Fort Collins, CO 80528
4 bd 4 ba 3,978 sqft Built 2003 Lot 6,050 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 | $36,588 | $11,563 | $48,151 | $4,885 |
| 2024 | $36,588 | $11,563 | $48,151 | $5,024 |
| 2023 | $42,706 | $12,395 | $55,101 | $4,787 |
| 2022 | $35,306 | $4,587 | $39,893 | $3,846 |
| 2021 | $36,322 | $4,719 | $41,041 | $3,888 |
| 2020 | $36,615 | $4,719 | $41,334 | $3,950 |
| 2019 | $36,615 | $4,719 | $41,334 | $3,965 |
| 2018 | $30,686 | $4,752 | $35,438 | $3,300 |
| 2017 | $30,686 | $4,752 | $35,438 | $3,289 |
| 2016 | $28,807 | $5,254 | $34,061 | $3,177 |
| 2015 | $28,807 | $5,254 | $34,061 | $3,154 |
| 2014 | $24,840 | $5,250 | $30,090 | $2,804 |
| 2013 | $24,840 | $5,250 | $30,090 | $2,807 |
| 2012 | $20,500 | $5,250 | $25,750 | $2,454 |
| 2010 | $20,500 | $5,250 | $25,750 | $2,703 |
| 2009 | $22,850 | $6,650 | $29,500 | $2,611 |
| 2008 | $22,850 | $6,650 | $29,500 | $2,443 |
| 2007 | $21,980 | $5,640 | $27,620 | $2,450 |
Property facts
Year built
2003
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
3,978 sqft
Lot size
6,050 sqft
ZIP code
80528
City
Fort Collins
Street
Observatory Dr
Coordinates
40.51329, -105.00434
Comparable properties nearby
Frequently asked questions
When did 3915 Observatory Dr last sell?
No public-record sale is on file for 3915 Observatory Dr.
What is the current tax assessment for 3915 Observatory Dr?
The most recent total assessment for 3915 Observatory Dr (year 2025) is $48,151 with $4,885 in property tax.
When was 3915 Observatory Dr built?
3915 Observatory Dr was built in 2003.
How does 3915 Observatory Dr compare to others on Observatory Dr?
We track 7 other properties on Observatory Dr. Browse the list under "Other properties on Observatory Dr" to compare beds, baths, and sale history.
What are the property facts for 3915 Observatory Dr?
3915 Observatory Dr is a 4 bed, 4 bath, 3,978 sqft, 6,050 sqft lot single_family.
Is 3915 Observatory Dr a flip candidate?
No — 3915 Observatory Dr does not appear in our flips dataset.
Is 3915 Observatory Dr a tax-appeal candidate?
No — 3915 Observatory Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.1%
Implied 1-yr
-0.2%
2026 Q3
$735.9K
2026 Q4
$735.5K
ZIP 80528 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Observatory Dr