3821 Rosemont Ave
Montrose, CA 91020
3 bd 1 ba 1,381 sqft Built 1949 Lot 5,659 sqft multi_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 | $204,807 | $682,696 | $887,503 | $10,115 |
| 2024 | $204,807 | $682,696 | $887,503 | $9,892 |
| 2023 | $196,855 | $656,187 | $853,042 | $9,672 |
| 2022 | $192,996 | $643,321 | $836,317 | $9,313 |
| 2021 | $189,212 | $630,707 | $819,919 | $9,156 |
| 2020 | $187,272 | $624,240 | $811,512 | $9,025 |
| 2019 | $183,600 | $612,000 | $795,600 | $8,806 |
| 2018 | $110,666 | $128,520 | $239,186 | $2,736 |
| 2017 | $108,497 | $126,000 | $234,497 | $2,693 |
| 2016 | $106,370 | $123,530 | $229,900 | $2,600 |
| 2015 | $104,773 | $121,675 | $226,448 | $2,548 |
| 2014 | $102,721 | $119,292 | $222,013 | $2,539 |
| 2013 | $102,257 | $118,753 | $221,010 | $2,485 |
| 2012 | $100,252 | $116,425 | $216,677 | $2,452 |
| 2010 | $98,287 | $114,143 | $212,430 | $2,365 |
| 2009 | $97,553 | $113,290 | $210,843 | $2,391 |
| 2008 | $95,868 | $111,334 | $207,202 | $2,341 |
| 2007 | $93,989 | $109,151 | $203,140 | $2,296 |
Property facts
Year built
1949
Property type
multi_family
Stories
—
Beds
3
Baths
1
Living area
1,381 sqft
Lot size
5,659 sqft
ZIP code
91020
City
Montrose
Street
Rosemont Ave
Coordinates
34.20943, -118.23549
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 3821 Rosemont Ave last sell?
No public-record sale is on file for 3821 Rosemont Ave.
What is the current tax assessment for 3821 Rosemont Ave?
The most recent total assessment for 3821 Rosemont Ave (year 2025) is $887,503 with $10,115 in property tax.
When was 3821 Rosemont Ave built?
3821 Rosemont Ave was built in 1949.
How does 3821 Rosemont Ave compare to others on Rosemont Ave?
We track 7 other properties on Rosemont Ave. Browse the list under "Other properties on Rosemont Ave" to compare beds, baths, and sale history.
What are the property facts for 3821 Rosemont Ave?
3821 Rosemont Ave is a 3 bed, 1 bath, 1,381 sqft, 5,659 sqft lot multi_family.
Is 3821 Rosemont Ave a flip candidate?
No — 3821 Rosemont Ave does not appear in our flips dataset.
Is 3821 Rosemont Ave a tax-appeal candidate?
No — 3821 Rosemont Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.6%
Implied 1-yr
-2.3%
2026 Q3
$1.15M
2026 Q4
$1.15M
ZIP 91020 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Rosemont Ave