3735 County Road 21
Fort Lupton, CO 80621
4 bd 3 ba 4,440 sqft Built 1999 Lot 261,360 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 | $45,460 | $15,120 | $60,580 | $3,491 |
| 2024 | $45,460 | $15,120 | $60,580 | $2,678 |
| 2023 | $37,120 | $14,470 | $51,590 | $2,420 |
| 2022 | $37,280 | $12,850 | $50,130 | $2,748 |
| 2021 | $38,350 | $13,220 | $51,570 | $2,977 |
| 2020 | $37,930 | $10,930 | $48,860 | $2,736 |
| 2019 | $37,930 | $10,930 | $48,860 | $2,748 |
| 2018 | $35,840 | $8,950 | $44,790 | $2,602 |
| 2017 | $34,230 | $8,950 | $43,180 | $2,618 |
| 2016 | $29,080 | $8,960 | $38,040 | $2,291 |
| 2015 | $29,080 | $8,960 | $38,040 | $2,052 |
| 2014 | $20,000 | $8,280 | $28,280 | $1,649 |
| 2013 | $20,000 | $8,280 | $28,280 | $1,719 |
| 2011 | $25,510 | $7,360 | $32,870 | $1,937 |
| 2010 | $25,510 | $7,360 | $32,870 | $1,980 |
| 2009 | $24,300 | $7,640 | $31,940 | $1,681 |
| 2008 | $26,860 | $7,640 | $34,500 | $2,136 |
| 2007 | $26,860 | $7,640 | $34,500 | $2,090 |
Property facts
Year built
1999
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
4,440 sqft
Lot size
261,360 sqft
ZIP code
80621
City
Fort Lupton
Street
County Road 21
Coordinates
40.05384, -104.86851
Comparable properties nearby
Frequently asked questions
When did 3735 County Road 21 last sell?
No public-record sale is on file for 3735 County Road 21.
What is the current tax assessment for 3735 County Road 21?
The most recent total assessment for 3735 County Road 21 (year 2025) is $60,580 with $3,491 in property tax.
When was 3735 County Road 21 built?
3735 County Road 21 was built in 1999.
How does 3735 County Road 21 compare to others on County Road 21?
We track 8 other properties on County Road 21. Browse the list under "Other properties on County Road 21" to compare beds, baths, and sale history.
What are the property facts for 3735 County Road 21?
3735 County Road 21 is a 4 bed, 3 bath, 4,440 sqft, 261,360 sqft lot single_family.
Is 3735 County Road 21 a flip candidate?
No — 3735 County Road 21 does not appear in our flips dataset.
Is 3735 County Road 21 a tax-appeal candidate?
No — 3735 County Road 21 is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.8%
Implied 1-yr
+3.2%
2026 Q2
$618.3K
2026 Q3
$623K
ZIP 80621 — Median Price History + Forecast
Explore nearby
Geography
Other properties on County Road 21