421 Boulder Ln
Johnstown, CO 80534
4 bd 3 ba 2,798 sqft Built 2004 Lot 8,712 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 | $24,850 | $7,060 | $31,910 | $3,293 |
| 2024 | $24,850 | $7,060 | $31,910 | $2,937 |
| 2023 | $27,790 | $5,700 | $33,490 | $2,758 |
| 2022 | $21,080 | $5,070 | $26,150 | $2,804 |
| 2021 | $21,690 | $5,220 | $26,910 | $3,023 |
| 2020 | $20,810 | $4,650 | $25,460 | $2,780 |
| 2019 | $20,810 | $4,650 | $25,460 | $2,174 |
| 2018 | $18,210 | $3,960 | $22,170 | $1,895 |
| 2017 | $18,210 | $3,960 | $22,170 | $1,926 |
| 2016 | $15,840 | $3,580 | $19,420 | $1,688 |
| 2015 | $15,840 | $3,580 | $19,420 | $1,711 |
| 2014 | $12,500 | $3,580 | $16,080 | $1,372 |
| 2013 | $12,500 | $3,580 | $16,080 | $1,398 |
| 2011 | $11,950 | $4,300 | $16,250 | $1,433 |
| 2010 | $11,950 | $4,300 | $16,250 | $1,558 |
| 2009 | $12,710 | $4,300 | $17,010 | $1,497 |
| 2008 | $12,560 | $4,780 | $17,340 | $1,596 |
| 2007 | $12,560 | $4,780 | $17,340 | $1,615 |
Property facts
Year built
2004
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
2,798 sqft
Lot size
8,712 sqft
ZIP code
80534
City
Johnstown
Street
Boulder Ln
Coordinates
40.34198, -104.96312
Comparable properties nearby
Frequently asked questions
When did 421 Boulder Ln last sell?
No public-record sale is on file for 421 Boulder Ln.
What is the current tax assessment for 421 Boulder Ln?
The most recent total assessment for 421 Boulder Ln (year 2025) is $31,910 with $3,293 in property tax.
When was 421 Boulder Ln built?
421 Boulder Ln was built in 2004.
How does 421 Boulder Ln compare to others on Boulder Ln?
We track 4 other properties on Boulder Ln. Browse the list under "Other properties on Boulder Ln" to compare beds, baths, and sale history.
What are the property facts for 421 Boulder Ln?
421 Boulder Ln is a 4 bed, 3 bath, 2,798 sqft, 8,712 sqft lot single_family.
Is 421 Boulder Ln a flip candidate?
No — 421 Boulder Ln does not appear in our flips dataset.
Is 421 Boulder Ln a tax-appeal candidate?
No — 421 Boulder Ln is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-19.7%
Implied 1-yr
-79.0%
2026 Q3
$332.9K
2026 Q4
$332.9K
ZIP 80534 — Median Price History + Forecast
Explore nearby
Geography
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