3660 Iris Ave
Boulder, CO 80301
2 bd 2 ba 968 sqft Built 1974 townhomes
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 | $16,394 | $8,106 | $24,500 | $2,416 |
| 2024 | $16,394 | $8,106 | $24,500 | $2,216 |
| 2023 | $19,551 | $8,455 | $28,006 | $2,100 |
| 2022 | $16,075 | $7,284 | $23,359 | $2,169 |
| 2021 | $16,538 | $7,493 | $24,031 | $2,068 |
| 2020 | $12,362 | $8,866 | $21,228 | $1,847 |
| 2019 | $12,362 | $8,866 | $21,228 | $1,819 |
| 2018 | $10,937 | $8,568 | $19,505 | $1,691 |
| 2017 | $10,937 | $8,568 | $19,505 | $1,638 |
| 2016 | $7,092 | $8,836 | $15,928 | $1,378 |
| 2015 | $7,092 | $8,836 | $15,928 | $1,305 |
| 2014 | $10,547 | $3,025 | $13,572 | $1,166 |
| 2013 | $10,547 | $3,025 | $13,572 | $1,141 |
| 2011 | $10,507 | $2,070 | $12,577 | $1,044 |
| 2010 | $10,507 | $2,070 | $12,577 | $1,135 |
| 2009 | $10,507 | $2,070 | $12,577 | $1,060 |
| 2008 | $6,680 | $7,560 | $14,240 | $1,047 |
Property facts
Year built
1974
Property type
townhomes
Stories
—
Beds
2
Baths
2
Living area
968 sqft
Lot size
—
ZIP code
80301
City
Boulder
Street
Iris Ave
Coordinates
40.03605, -105.24727
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 3660 Iris Ave last sell?
No public-record sale is on file for 3660 Iris Ave.
What is the current tax assessment for 3660 Iris Ave?
The most recent total assessment for 3660 Iris Ave (year 2025) is $24,500 with $2,416 in property tax.
When was 3660 Iris Ave built?
3660 Iris Ave was built in 1974.
How does 3660 Iris Ave compare to others on Iris Ave?
We track 8 other properties on Iris Ave. Browse the list under "Other properties on Iris Ave" to compare beds, baths, and sale history.
What are the property facts for 3660 Iris Ave?
3660 Iris Ave is a 2 bed, 2 bath, 968 sqft townhomes.
Is 3660 Iris Ave a flip candidate?
No — 3660 Iris Ave does not appear in our flips dataset.
Is 3660 Iris Ave a tax-appeal candidate?
No — 3660 Iris Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+5.0%
Implied 1-yr
+20.2%
2026 Q3
$1.41M
2026 Q4
$1.46M
ZIP 80301 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Iris Ave