421 Las Flores Dr
Altadena, CA 91001
1 bd 1 ba 1,104 sqft Built 1944 Lot 11,662 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 | — | $283,508 | $283,508 | $3,375 |
| 2024 | — | $283,508 | $283,508 | $6,559 |
| 2023 | $112,580 | $419,230 | $531,810 | $6,500 |
| 2022 | $110,373 | $411,010 | $521,383 | $6,278 |
| 2021 | $108,209 | $402,951 | $511,160 | $5,972 |
| 2020 | $107,100 | $398,820 | $505,920 | $5,741 |
| 2019 | $105,000 | $391,000 | $496,000 | $5,751 |
| 2018 | $36,345 | $135,023 | $171,368 | $2,377 |
| 2017 | $35,633 | $132,376 | $168,009 | $2,352 |
| 2016 | $34,935 | $129,781 | $164,716 | $2,296 |
| 2015 | $34,411 | $127,832 | $162,243 | $2,271 |
| 2014 | $33,737 | $125,328 | $159,065 | $2,241 |
| 2013 | $33,585 | $124,762 | $158,347 | $2,234 |
| 2012 | $32,927 | $122,316 | $155,243 | $2,210 |
| 2010 | $32,282 | $119,918 | $152,200 | $2,124 |
| 2009 | $32,041 | $119,022 | $151,063 | $2,128 |
| 2008 | $31,489 | $116,966 | $148,455 | $2,005 |
| 2007 | $30,872 | $114,673 | $145,545 | $1,942 |
Property facts
Year built
1944
Property type
single_family
Stories
—
Beds
1
Baths
1
Living area
1,104 sqft
Lot size
11,662 sqft
ZIP code
91001
City
Altadena
Street
Las Flores Dr
Coordinates
34.19707, -118.13672
Comparable properties nearby
Frequently asked questions
When did 421 Las Flores Dr last sell?
No public-record sale is on file for 421 Las Flores Dr.
What is the current tax assessment for 421 Las Flores Dr?
The most recent total assessment for 421 Las Flores Dr (year 2025) is $283,508 with $3,375 in property tax.
When was 421 Las Flores Dr built?
421 Las Flores Dr was built in 1944.
How does 421 Las Flores Dr compare to others on Las Flores Dr?
We track 8 other properties on Las Flores Dr. Browse the list under "Other properties on Las Flores Dr" to compare beds, baths, and sale history.
What are the property facts for 421 Las Flores Dr?
421 Las Flores Dr is a 1 bed, 1 bath, 1,104 sqft, 11,662 sqft lot single_family.
Is 421 Las Flores Dr a flip candidate?
No — 421 Las Flores Dr does not appear in our flips dataset.
Is 421 Las Flores Dr a tax-appeal candidate?
No — 421 Las Flores Dr 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 Las Flores Dr