1441 Mariposa Ave
Boulder, CO 80302
2 bd 3 ba 2,006 sqft Built 1954 Lot 18,498 sqft single_family
Most recent sale
$1,880,000
Apr 22, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 26, 2022 | Sold | $1,880,000 | Public Record |
| Apr 22, 2022 | Sold | $1,880,000 | MLS #959479 |
| Mar 22, 2022 | Price changed | $1,975,000 | MLS #959479 |
| Feb 23, 2022 | Listed | $2,250,000 | MLS #959479 |
| May 13, 1986 | Sold | $175,000 | Public Record |
| Dec 31, 1974 | Sold | $78,800 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $13,863 | $124,768 | $138,631 | $13,218 |
| 2024 | $13,863 | $124,768 | $138,631 | $11,309 |
| 2023 | $13,237 | $119,135 | $128,687 | $11,113 |
| 2022 | $11,447 | $103,026 | $114,473 | $10,630 |
| 2021 | $11,777 | $105,991 | $117,768 | $9,521 |
| 2020 | $21,336 | $85,300 | $106,636 | $8,660 |
| 2019 | $21,336 | $85,300 | $106,636 | $8,527 |
| 2018 | $20,023 | $80,136 | $100,159 | $8,060 |
| 2017 | $20,023 | $80,136 | $100,159 | $7,807 |
| 2016 | $29,404 | $49,193 | $78,597 | $6,804 |
| 2015 | $29,404 | $49,193 | $78,597 | $6,443 |
| 2014 | $33,289 | $39,720 | $73,009 | $6,277 |
| 2013 | $33,289 | $39,720 | $73,009 | $6,139 |
| 2012 | $21,014 | $47,680 | $68,694 | $5,755 |
| 2011 | $21,014 | $47,680 | $68,694 | $5,704 |
| 2010 | $21,014 | $47,680 | $68,694 | $5,755 |
| 2009 | $21,014 | $47,680 | $68,694 | $5,373 |
| 2008 | $22,420 | $41,790 | $64,210 | $4,723 |
| 2007 | — | — | $64,205 | $4,561 |
Property facts
Year built
1954
Property type
single_family
Stories
1
Beds
2
Baths
3
Living area
2,006 sqft
Lot size
18,498 sqft
ZIP code
80302
City
Boulder
Street
Mariposa Ave
Coordinates
39.99810, -105.27438
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$11,280
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 1441 Mariposa Ave last sell?
1441 Mariposa Ave most recently sold on Apr 22, 2022 for $1,880,000.
What is the current tax assessment for 1441 Mariposa Ave?
The most recent total assessment for 1441 Mariposa Ave (year 2025) is $138,631 with $13,218 in property tax.
How does 1441 Mariposa Ave's assessment compare to its last sale price?
The current assessment is 92.6% below the last sale price of $1,880,000.
When was 1441 Mariposa Ave built?
1441 Mariposa Ave was built in 1954.
How does 1441 Mariposa Ave compare to others on Mariposa Ave?
We track 8 other properties on Mariposa Ave. Browse the list under "Other properties on Mariposa Ave" to compare beds, baths, and sale history.
What are the property facts for 1441 Mariposa Ave?
1441 Mariposa Ave is a 2 bed, 3 bath, 2,006 sqft, 18,498 sqft lot single_family.
Is 1441 Mariposa Ave a flip candidate?
No — 1441 Mariposa Ave does not appear in our flips dataset.
Is 1441 Mariposa Ave a tax-appeal candidate?
No — 1441 Mariposa 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 Mariposa Ave