424 Mariposa St
Altadena, CA 91001
3 bd 2 ba 1,561 sqft Built 1922 Lot 9,399 sqft single_family
Most recent sale
$763,000
Mar 16, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Nov 18, 2022 | Sold | $1,150,000 | TheMLSCLAW |
| Oct 19, 2022 | Price changed | $1,158,000 | MLS #22-201765 |
| Sep 21, 2022 | Listed | $1,198,000 | MLS #22-201765 |
| Mar 16, 2022 | Sold | $763,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | — | $622,160 | $622,160 | $7,113 |
| 2024 | — | $622,160 | $622,160 | $13,526 |
| 2023 | $230,000 | $920,000 | $1,150,000 | $13,410 |
| 2022 | $31,616 | $14,066 | $45,682 | $1,156 |
| 2021 | $30,997 | $13,791 | $44,788 | $1,062 |
| 2020 | $30,680 | $13,650 | $44,330 | $1,039 |
| 2019 | $30,079 | $13,383 | $43,462 | $1,035 |
| 2018 | $29,490 | $13,121 | $42,611 | $944 |
| 2017 | $28,912 | $12,864 | $41,776 | $933 |
| 2016 | $28,346 | $12,612 | $40,958 | $901 |
| 2015 | $27,921 | $12,423 | $40,344 | $892 |
| 2014 | $27,375 | $12,180 | $39,555 | $892 |
| 2013 | $27,252 | $12,125 | $39,377 | $883 |
| 2012 | $26,718 | $11,888 | $38,606 | $873 |
| 2010 | $26,000 | $11,568 | $37,568 | $757 |
| 2009 | $26,062 | $11,596 | $37,658 | $746 |
| 2008 | $25,551 | $11,369 | $36,920 | $708 |
| 2007 | $25,050 | $11,147 | $36,197 | $675 |
Property facts
Year built
1922
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,561 sqft
Lot size
9,399 sqft
ZIP code
91001
City
Altadena
Street
Mariposa St
Coordinates
34.19478, -118.15675
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$4,995
Gross rental yield
7.86%
Implied cap rate
5.11%
Trend-extrapolated value
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Frequently asked questions
When did 424 Mariposa St last sell?
424 Mariposa St most recently sold on Mar 16, 2022 for $763,000.
What is the current tax assessment for 424 Mariposa St?
The most recent total assessment for 424 Mariposa St (year 2025) is $622,160 with $7,113 in property tax.
How does 424 Mariposa St's assessment compare to its last sale price?
The current assessment is 18.5% below the last sale price of $763,000.
When was 424 Mariposa St built?
424 Mariposa St was built in 1922.
How does 424 Mariposa St compare to others on Mariposa St?
We track 8 other properties on Mariposa St. Browse the list under "Other properties on Mariposa St" to compare beds, baths, and sale history.
What are the property facts for 424 Mariposa St?
424 Mariposa St is a 3 bed, 2 bath, 1,561 sqft, 9,399 sqft lot single_family.
Is 424 Mariposa St a flip candidate?
Yes — 424 Mariposa St appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 424 Mariposa St a tax-appeal candidate?
No — 424 Mariposa St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-2.1%
Implied 1-yr
-8.5%
2026 Q3
$1.45M
2026 Q4
$1.45M
ZIP 91001 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mariposa St