21 Birchwood Ave
Oak Park, CA 91377
4 bd 3 ba 1,892 sqft Built 1970 Lot 7,920 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 | $352,186 | $475,257 | $827,443 | $11,205 |
| 2024 | $352,186 | $475,257 | $827,443 | $10,842 |
| 2023 | $338,511 | $456,802 | $795,313 | $10,770 |
| 2022 | $331,874 | $447,845 | $779,719 | $10,309 |
| 2021 | $325,367 | $439,064 | $764,431 | $9,959 |
| 2020 | $322,032 | $434,563 | $756,595 | $9,844 |
| 2019 | $315,718 | $426,043 | $741,761 | $9,440 |
| 2018 | $208,127 | $417,690 | $625,817 | $8,036 |
| 2017 | $224,910 | $417,690 | $642,600 | $8,185 |
| 2016 | $233,693 | $155,793 | $389,486 | $5,318 |
| 2015 | $230,184 | $153,453 | $383,637 | $5,344 |
| 2014 | $225,676 | $150,449 | $376,125 | $5,239 |
| 2013 | $224,657 | $149,770 | $374,427 | $5,215 |
| 2012 | $220,252 | $146,834 | $367,086 | $5,053 |
| 2010 | $215,934 | $143,955 | $359,889 | $5,007 |
| 2009 | $214,321 | $142,880 | $357,201 | $4,788 |
| 2008 | $210,619 | $140,412 | $351,031 | $5,023 |
| 2007 | $206,490 | $137,659 | $344,149 | $4,674 |
Property facts
Year built
1970
Property type
single_family
Stories
—
Beds
4
Baths
3
Living area
1,892 sqft
Lot size
7,920 sqft
ZIP code
91377
City
Oak Park
Street
Birchwood Ave
Coordinates
34.16906, -118.75768
Comparable properties nearby
Frequently asked questions
When did 21 Birchwood Ave last sell?
No public-record sale is on file for 21 Birchwood Ave.
What is the current tax assessment for 21 Birchwood Ave?
The most recent total assessment for 21 Birchwood Ave (year 2025) is $827,443 with $11,205 in property tax.
When was 21 Birchwood Ave built?
21 Birchwood Ave was built in 1970.
How does 21 Birchwood Ave compare to others on Birchwood Ave?
We track 7 other properties on Birchwood Ave. Browse the list under "Other properties on Birchwood Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Birchwood Ave?
21 Birchwood Ave is a 4 bed, 3 bath, 1,892 sqft, 7,920 sqft lot single_family.
Is 21 Birchwood Ave a flip candidate?
No — 21 Birchwood Ave does not appear in our flips dataset.
Is 21 Birchwood Ave a tax-appeal candidate?
No — 21 Birchwood 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
+0.4%
Implied 1-yr
+1.7%
2026 Q3
$1.41M
2026 Q4
$1.42M
ZIP 91377 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Birchwood Ave