1512 Mariposa Ave
Boulder, CO 80302
3 bd 2 ba 2,023 sqft Built 1940 Lot 10,019 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 | $30,469 | $79,531 | $110,000 | $9,892 |
| 2024 | $30,469 | $79,531 | $110,000 | $8,680 |
| 2023 | $27,979 | $81,177 | $109,156 | $8,529 |
| 2022 | $35,362 | $58,060 | $93,422 | $8,030 |
| 2021 | $36,379 | $59,731 | $96,110 | $7,657 |
| 2020 | $37,223 | $57,129 | $94,352 | $7,590 |
| 2019 | $37,223 | $57,129 | $94,352 | $7,474 |
| 2018 | $35,438 | $49,536 | $84,974 | $6,743 |
| 2017 | $35,438 | $49,536 | $84,974 | $6,532 |
| 2016 | $24,541 | $42,188 | $66,729 | $5,087 |
| 2015 | $24,541 | $42,188 | $66,729 | $4,817 |
| 2014 | $29,778 | $31,840 | $61,618 | $4,613 |
| 2013 | $29,778 | $31,840 | $61,618 | $4,511 |
| 2011 | $27,860 | $32,318 | $60,178 | $4,996 |
| 2010 | $27,860 | $32,318 | $60,178 | $4,421 |
| 2009 | $27,860 | $32,318 | $60,178 | $4,128 |
| 2008 | $15,970 | $35,820 | $51,790 | $3,223 |
Property facts
Year built
1940
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
2,023 sqft
Lot size
10,019 sqft
ZIP code
80302
City
Boulder
Street
Mariposa Ave
Coordinates
39.99797, -105.27298
Comparable properties nearby
Frequently asked questions
When did 1512 Mariposa Ave last sell?
No public-record sale is on file for 1512 Mariposa Ave.
What is the current tax assessment for 1512 Mariposa Ave?
The most recent total assessment for 1512 Mariposa Ave (year 2025) is $110,000 with $9,892 in property tax.
When was 1512 Mariposa Ave built?
1512 Mariposa Ave was built in 1940.
How does 1512 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 1512 Mariposa Ave?
1512 Mariposa Ave is a 3 bed, 2 bath, 2,023 sqft, 10,019 sqft lot single_family.
Is 1512 Mariposa Ave a flip candidate?
No — 1512 Mariposa Ave does not appear in our flips dataset.
Is 1512 Mariposa Ave a tax-appeal candidate?
No — 1512 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