491 Concha St
Altadena, CA 91001
4 bd 2 ba 1,632 sqft Built 1950 Lot 24,890 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 | — | $795,600 | $795,600 | $9,211 |
| 2024 | — | $795,600 | $795,600 | $17,136 |
| 2023 | $493,211 | $750,540 | $1,243,751 | $14,478 |
| 2022 | $483,541 | $735,824 | $1,219,365 | $13,974 |
| 2021 | $474,060 | $721,397 | $1,195,457 | $13,328 |
| 2020 | $469,200 | $714,000 | $1,183,200 | $12,790 |
| 2019 | $49,863 | $28,749 | $78,612 | $1,403 |
| 2018 | $48,886 | $28,186 | $77,072 | $1,380 |
| 2017 | $47,928 | $27,634 | $75,562 | $1,366 |
| 2016 | $46,989 | $27,093 | $74,082 | $1,319 |
| 2015 | $46,284 | $26,687 | $72,971 | $1,306 |
| 2014 | $45,378 | $26,165 | $71,543 | $1,305 |
| 2013 | $45,173 | $26,047 | $71,220 | $1,297 |
| 2012 | $44,288 | $25,537 | $69,825 | $1,283 |
| 2010 | $43,420 | $25,037 | $68,457 | $1,231 |
| 2009 | $43,096 | $24,850 | $67,946 | $1,223 |
| 2008 | $42,352 | $24,422 | $66,774 | $1,160 |
| 2007 | $41,522 | $23,944 | $65,466 | $1,116 |
Property facts
Year built
1950
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,632 sqft
Lot size
24,890 sqft
ZIP code
91001
City
Altadena
Street
Concha St
Coordinates
34.20053, -118.13385
Comparable properties nearby
Frequently asked questions
When did 491 Concha St last sell?
No public-record sale is on file for 491 Concha St.
What is the current tax assessment for 491 Concha St?
The most recent total assessment for 491 Concha St (year 2025) is $795,600 with $9,211 in property tax.
When was 491 Concha St built?
491 Concha St was built in 1950.
How does 491 Concha St compare to others on Concha St?
We track 8 other properties on Concha St. Browse the list under "Other properties on Concha St" to compare beds, baths, and sale history.
What are the property facts for 491 Concha St?
491 Concha St is a 4 bed, 2 bath, 1,632 sqft, 24,890 sqft lot single_family.
Is 491 Concha St a flip candidate?
No — 491 Concha St does not appear in our flips dataset.
Is 491 Concha St a tax-appeal candidate?
No — 491 Concha 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 Concha St