640 Poplar Ave
Boulder, CO 80304
4 bd 4 ba 2,375 sqft Built 1976 condo_townhome_rowhome_coop
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 | $44,694 | $40,581 | $85,275 | $8,130 |
| 2024 | $44,694 | $40,581 | $85,275 | $7,681 |
| 2023 | $47,202 | $43,885 | $91,087 | $7,547 |
| 2022 | $38,614 | $35,382 | $73,996 | $6,871 |
| 2021 | $39,725 | $36,401 | $76,126 | $6,552 |
| 2020 | $43,965 | $26,884 | $70,849 | $6,167 |
| 2019 | $43,965 | $26,884 | $70,849 | $6,072 |
| 2018 | $41,040 | $23,760 | $64,800 | $5,618 |
| 2017 | $35,669 | $23,760 | $59,429 | $4,991 |
| 2016 | $27,741 | $25,790 | $53,531 | $4,633 |
| 2015 | $27,741 | $25,790 | $53,531 | $4,388 |
| 2014 | $28,545 | $16,318 | $44,863 | $3,857 |
| 2013 | $28,545 | $16,318 | $44,863 | $3,772 |
| 2011 | $33,989 | $11,542 | $45,531 | $3,780 |
| 2010 | $33,989 | $11,542 | $45,531 | $3,617 |
| 2009 | $33,989 | $11,542 | $45,531 | $3,378 |
| 2008 | $21,570 | $19,900 | $41,470 | $3,050 |
Property facts
Year built
1976
Property type
condo_townhome_rowhome_coop
Stories
2
Beds
4
Baths
4
Living area
2,375 sqft
Lot size
—
ZIP code
80304
City
Boulder
Street
Poplar Ave
Coordinates
40.04601, -105.28879
Comparable properties nearby
Frequently asked questions
When did 640 Poplar Ave last sell?
No public-record sale is on file for 640 Poplar Ave.
What is the current tax assessment for 640 Poplar Ave?
The most recent total assessment for 640 Poplar Ave (year 2025) is $85,275 with $8,130 in property tax.
When was 640 Poplar Ave built?
640 Poplar Ave was built in 1976.
How does 640 Poplar Ave compare to others on Poplar Ave?
We track 8 other properties on Poplar Ave. Browse the list under "Other properties on Poplar Ave" to compare beds, baths, and sale history.
What are the property facts for 640 Poplar Ave?
640 Poplar Ave is a 4 bed, 4 bath, 2,375 sqft condo_townhome_rowhome_coop.
Is 640 Poplar Ave a flip candidate?
No — 640 Poplar Ave does not appear in our flips dataset.
Is 640 Poplar Ave a tax-appeal candidate?
No — 640 Poplar 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
+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 Poplar Ave