401 Arapahoe Ave
Boulder, CO 80302
4 bd 2 ba 1,680 sqft Built 1912 Lot 4,859 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 | $9,356 | $57,831 | $67,187 | $6,487 |
| 2024 | $9,356 | $57,831 | $67,187 | $8,275 |
| 2023 | $37,641 | $59,308 | $96,949 | $8,129 |
| 2022 | $29,663 | $49,852 | $79,515 | $7,459 |
| 2021 | $30,516 | $51,287 | $81,803 | $7,116 |
| 2020 | $29,036 | $44,402 | $73,438 | $5,770 |
| 2019 | $29,036 | $44,402 | $73,438 | $5,681 |
| 2018 | $37,843 | $29,160 | $67,003 | $5,184 |
| 2017 | $37,843 | $29,160 | $67,003 | $5,022 |
| 2016 | $35,860 | $23,880 | $59,740 | $5,171 |
| 2015 | $35,860 | $23,880 | $59,740 | $4,897 |
| 2014 | $25,989 | $21,572 | $47,561 | $4,089 |
| 2013 | $25,989 | $21,572 | $47,561 | $3,998 |
| 2011 | $16,318 | $23,880 | $40,198 | $3,337 |
| 2010 | $16,318 | $23,880 | $40,198 | $4,178 |
| 2009 | $15,920 | $29,452 | $45,372 | $3,901 |
| 2008 | $23,890 | $26,870 | $50,760 | $3,733 |
Property facts
Year built
1912
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,680 sqft
Lot size
4,859 sqft
ZIP code
80302
City
Boulder
Street
Arapahoe Ave
Coordinates
40.01311, -105.29159
Comparable properties nearby
Frequently asked questions
When did 401 Arapahoe Ave last sell?
No public-record sale is on file for 401 Arapahoe Ave.
What is the current tax assessment for 401 Arapahoe Ave?
The most recent total assessment for 401 Arapahoe Ave (year 2025) is $67,187 with $6,487 in property tax.
When was 401 Arapahoe Ave built?
401 Arapahoe Ave was built in 1912.
How does 401 Arapahoe Ave compare to others on Arapahoe Ave?
We track 8 other properties on Arapahoe Ave. Browse the list under "Other properties on Arapahoe Ave" to compare beds, baths, and sale history.
What are the property facts for 401 Arapahoe Ave?
401 Arapahoe Ave is a 4 bed, 2 bath, 1,680 sqft, 4,859 sqft lot single_family.
Is 401 Arapahoe Ave a flip candidate?
No — 401 Arapahoe Ave does not appear in our flips dataset.
Is 401 Arapahoe Ave a tax-appeal candidate?
No — 401 Arapahoe 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
-0.3%
Implied 1-yr
-1.2%
2026 Q3
$1.68M
2026 Q4
$1.67M
ZIP 80302 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Arapahoe Ave