315 Alder Ln
Boulder, CO 80304
2 bd 4 ba 3,986 sqft Built 1968 Lot 135,694 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 | $75,172 | $35,488 | $110,660 | $10,892 |
| 2024 | $75,172 | $35,488 | $110,660 | $11,024 |
| 2023 | $81,673 | $36,582 | $118,255 | $10,209 |
| 2022 | $100,077 | $30,010 | $130,087 | $12,659 |
| 2021 | $102,957 | $30,874 | $133,831 | $12,048 |
| 2020 | $92,929 | $37,824 | $130,753 | $12,107 |
| 2019 | $92,929 | $37,824 | $130,753 | $11,921 |
| 2018 | $78,984 | $25,704 | $104,688 | $9,742 |
| 2017 | $78,984 | $25,704 | $104,688 | $9,447 |
| 2016 | $63,680 | $30,646 | $94,326 | $8,782 |
| 2015 | $63,680 | $30,646 | $94,326 | $8,345 |
| 2014 | $43,605 | $30,964 | $74,569 | $8,965 |
| 2013 | $43,605 | $30,964 | $74,569 | $7,414 |
| 2011 | $55,004 | $25,313 | $80,317 | $7,223 |
| 2010 | $55,004 | $25,313 | $80,317 | $9,803 |
| 2009 | $55,004 | $25,313 | $80,317 | $9,270 |
| 2008 | $50,910 | $63,970 | $114,880 | $9,435 |
Property facts
Year built
1968
Property type
single_family
Stories
—
Beds
2
Baths
4
Living area
3,986 sqft
Lot size
135,694 sqft
ZIP code
80304
City
Boulder
Street
Alder Ln
Coordinates
40.03972, -105.31187
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 315 Alder Ln last sell?
No public-record sale is on file for 315 Alder Ln.
What is the current tax assessment for 315 Alder Ln?
The most recent total assessment for 315 Alder Ln (year 2025) is $110,660 with $10,892 in property tax.
When was 315 Alder Ln built?
315 Alder Ln was built in 1968.
How does 315 Alder Ln compare to others on Alder Ln?
We track 8 other properties on Alder Ln. Browse the list under "Other properties on Alder Ln" to compare beds, baths, and sale history.
What are the property facts for 315 Alder Ln?
315 Alder Ln is a 2 bed, 4 bath, 3,986 sqft, 135,694 sqft lot single_family.
Is 315 Alder Ln a flip candidate?
No — 315 Alder Ln does not appear in our flips dataset.
Is 315 Alder Ln a tax-appeal candidate?
No — 315 Alder 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
+1.2%
Implied 1-yr
+5.0%
2026 Q3
$2.17M
2026 Q4
$2.2M
ZIP 80304 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Alder Ln