274 Mariposa St
Altadena, CA 91001
4 bd 2 ba 2,275 sqft Built 1949 Lot 6,688 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 | — | $613,701 | $613,701 | $7,084 |
| 2024 | — | $613,701 | $613,701 | $16,242 |
| 2023 | $474,606 | $907,494 | $1,382,100 | $16,105 |
| 2022 | $465,300 | $889,700 | $1,355,000 | $15,544 |
| 2021 | $153,517 | $275,824 | $429,341 | $5,123 |
| 2020 | $151,943 | $272,996 | $424,939 | $4,929 |
| 2019 | $148,964 | $267,644 | $416,608 | $4,935 |
| 2018 | $146,044 | $262,397 | $408,441 | $4,984 |
| 2017 | $143,181 | $257,252 | $400,433 | $4,933 |
| 2016 | $140,374 | $252,208 | $392,582 | $4,807 |
| 2015 | $138,266 | $248,420 | $386,686 | $4,754 |
| 2014 | $135,558 | $243,554 | $379,112 | $4,663 |
| 2013 | $134,946 | $242,454 | $377,400 | $4,658 |
| 2012 | $132,300 | $237,700 | $370,000 | $4,691 |
| 2010 | $129,559 | $148,753 | $278,312 | $3,566 |
| 2009 | $128,591 | $147,642 | $276,233 | $3,582 |
| 2008 | $126,370 | $145,092 | $271,462 | $3,369 |
| 2007 | $123,893 | $142,248 | $266,141 | $3,262 |
Property facts
Year built
1949
Property type
single_family
Stories
1
Beds
4
Baths
2
Living area
2,275 sqft
Lot size
6,688 sqft
ZIP code
91001
City
Altadena
Street
Mariposa St
Coordinates
34.19396, -118.15379
Comparable properties nearby
Frequently asked questions
When did 274 Mariposa St last sell?
No public-record sale is on file for 274 Mariposa St.
What is the current tax assessment for 274 Mariposa St?
The most recent total assessment for 274 Mariposa St (year 2025) is $613,701 with $7,084 in property tax.
When was 274 Mariposa St built?
274 Mariposa St was built in 1949.
How does 274 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 274 Mariposa St?
274 Mariposa St is a 4 bed, 2 bath, 2,275 sqft, 6,688 sqft lot single_family.
Is 274 Mariposa St a flip candidate?
No — 274 Mariposa St does not appear in our flips dataset.
Is 274 Mariposa St a tax-appeal candidate?
No — 274 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