354 Pentagon St
Altadena, CA 91001
3 bd 2 ba 1,777 sqft Built 1948 Lot 6,559 sqft single_family
Most recent sale
$865,000
Jan 15, 2021
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Aug 28, 2024 | Sold | $1,200,000 | TheMLSCLAW |
| Aug 7, 2024 | Listing removed | — | TheMLSCLAW |
| Jul 12, 2024 | Price changed | $1,249,000 | TheMLSCLAW |
| Jul 12, 2024 | Price changed (rent) | $4,950 | TheMLSCLAW |
| Jun 12, 2024 | Listed | $1,199,000 | TheMLSCLAW |
| Jun 12, 2024 | Listed for rent | $5,800 | TheMLSCLAW |
| Jan 15, 2021 | Sold | $865,000 | CRMLS |
| Dec 2, 2011 | Sold | $395,000 | ITECH |
| Aug 10, 2011 | Sold | $395,000 | Public Record |
| Jun 8, 2011 | Price changed | $399,000 | ITECH |
| Apr 18, 2011 | Listed | $449,000 | ITECH |
| Jun 17, 1996 | Sold | $100,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | — | $675,025 | $675,025 | $7,876 |
| 2024 | — | $675,025 | $675,025 | $10,687 |
| 2023 | $179,989 | $719,956 | $899,945 | $10,593 |
| 2022 | $176,460 | $705,840 | $882,300 | $10,226 |
| 2021 | $254,705 | $371,540 | $626,245 | $7,252 |
| 2020 | $190,190 | $263,464 | $453,654 | $5,254 |
| 2019 | $186,461 | $258,299 | $444,760 | $5,263 |
| 2018 | $182,805 | $253,235 | $436,040 | $5,317 |
| 2017 | $179,221 | $248,270 | $427,491 | $5,264 |
| 2016 | $175,707 | $243,402 | $419,109 | $5,145 |
| 2015 | $173,068 | $239,746 | $412,814 | $5,089 |
| 2014 | $169,678 | $235,050 | $404,728 | $4,991 |
| 2013 | $168,912 | $233,988 | $402,900 | $4,987 |
| 2012 | $165,600 | $229,400 | $395,000 | $4,938 |
| 2010 | $40,544 | $9,160 | $49,704 | $976 |
| 2009 | $40,337 | $9,114 | $49,451 | $966 |
| 2008 | $39,547 | $8,936 | $48,483 | $916 |
| 2007 | $38,772 | $8,761 | $47,533 | $875 |
Property facts
Year built
1948
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,777 sqft
Lot size
6,559 sqft
ZIP code
91001
City
Altadena
Street
Pentagon St
Coordinates
34.19312, -118.14006
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$5,686
Gross rental yield
7.89%
Implied cap rate
5.13%
Trend-extrapolated value
—
Frequently asked questions
When did 354 Pentagon St last sell?
354 Pentagon St most recently sold on Jan 15, 2021 for $865,000.
What is the current tax assessment for 354 Pentagon St?
The most recent total assessment for 354 Pentagon St (year 2025) is $675,025 with $7,876 in property tax.
How does 354 Pentagon St's assessment compare to its last sale price?
The current assessment is 22.0% below the last sale price of $865,000.
When was 354 Pentagon St built?
354 Pentagon St was built in 1948.
How does 354 Pentagon St compare to others on Pentagon St?
We track 6 other properties on Pentagon St. Browse the list under "Other properties on Pentagon St" to compare beds, baths, and sale history.
What are the property facts for 354 Pentagon St?
354 Pentagon St is a 3 bed, 2 bath, 1,777 sqft, 6,559 sqft lot single_family.
Is 354 Pentagon St a flip candidate?
No — 354 Pentagon St does not appear in our flips dataset.
Is 354 Pentagon St a tax-appeal candidate?
No — 354 Pentagon 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 Pentagon St