2421 Lassen Ln
Castle Rock, CO 80109
2 bd 3 ba 2,141 sqft Built 2015 Lot 5,271 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 | $28,170 | $12,300 | $40,470 | $4,478 |
| 2024 | $28,170 | $12,300 | $40,470 | $4,597 |
| 2023 | $35,650 | $12,120 | $47,770 | $4,640 |
| 2022 | $27,040 | $8,010 | $35,050 | $3,562 |
| 2021 | $27,820 | $8,240 | $36,060 | $3,699 |
| 2020 | $28,360 | $6,370 | $34,730 | $3,581 |
| 2019 | $28,360 | $6,370 | $34,730 | $3,593 |
| 2018 | $25,770 | $6,170 | $31,940 | $3,360 |
| 2017 | $25,770 | $6,170 | $31,940 | $3,170 |
| 2016 | $25,640 | $6,340 | $31,980 | $3,229 |
| 2015 | — | $12,680 | $12,680 | $1,304 |
| 2014 | — | $3,820 | $3,820 | $416 |
Property facts
Year built
2015
Property type
single_family
Stories
1
Beds
2
Baths
3
Living area
2,141 sqft
Lot size
5,271 sqft
ZIP code
80109
City
Castle Rock
Street
Lassen Ln
Coordinates
39.39708, -104.88784
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 2421 Lassen Ln last sell?
No public-record sale is on file for 2421 Lassen Ln.
What is the current tax assessment for 2421 Lassen Ln?
The most recent total assessment for 2421 Lassen Ln (year 2025) is $40,470 with $4,478 in property tax.
When was 2421 Lassen Ln built?
2421 Lassen Ln was built in 2015.
How does 2421 Lassen Ln compare to others on Lassen Ln?
We track 8 other properties on Lassen Ln. Browse the list under "Other properties on Lassen Ln" to compare beds, baths, and sale history.
What are the property facts for 2421 Lassen Ln?
2421 Lassen Ln is a 2 bed, 3 bath, 2,141 sqft, 5,271 sqft lot single_family.
Is 2421 Lassen Ln a flip candidate?
No — 2421 Lassen Ln does not appear in our flips dataset.
Is 2421 Lassen Ln a tax-appeal candidate?
No — 2421 Lassen 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
+3.6%
Implied 1-yr
+14.3%
2026 Q3
$1.32M
2026 Q4
$1.35M
ZIP 80109 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Lassen Ln