4212 Costello Ave
Sherman Oaks, CA 91423
4 bd 5 ba 4,218 sqft Built 2015 Lot 6,993 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 | $1,560,540 | $1,500,249 | $3,060,789 | $36,927 |
| 2024 | $1,560,540 | $1,500,249 | $3,060,789 | $36,508 |
| 2023 | $1,499,944 | $1,441,994 | $2,941,938 | $35,793 |
| 2022 | $1,470,534 | $1,413,720 | $2,884,254 | $34,116 |
| 2021 | $1,441,700 | $1,386,000 | $2,827,700 | $33,700 |
| 2020 | $1,098,938 | $1,648,406 | $2,747,344 | $33,350 |
| 2019 | $1,077,391 | $1,616,085 | $2,693,476 | $32,010 |
| 2018 | $1,056,266 | $1,584,398 | $2,640,664 | $31,902 |
| 2017 | $1,035,555 | $1,553,332 | $2,588,887 | $31,201 |
| 2016 | $1,015,250 | $1,522,875 | $2,538,125 | $30,505 |
| 2015 | $177,257 | $709,029 | $886,286 | $10,773 |
| 2014 | $173,785 | $695,141 | $868,926 | $10,810 |
| 2013 | $59,390 | $113,931 | $173,321 | $2,257 |
| 2012 | $58,226 | $111,698 | $169,924 | $2,284 |
| 2010 | $57,085 | $109,508 | $166,593 | $2,238 |
| 2009 | $56,659 | $108,690 | $165,349 | $2,162 |
| 2008 | $55,681 | $106,813 | $162,494 | $2,075 |
| 2007 | $54,590 | $104,719 | $159,309 | $2,006 |
Property facts
Year built
2015
Property type
single_family
Stories
2
Beds
4
Baths
5
Living area
4,218 sqft
Lot size
6,993 sqft
ZIP code
91423
City
Sherman Oaks
Street
Costello Ave
Coordinates
34.14718, -118.43692
Comparable properties nearby
Frequently asked questions
When did 4212 Costello Ave last sell?
No public-record sale is on file for 4212 Costello Ave.
What is the current tax assessment for 4212 Costello Ave?
The most recent total assessment for 4212 Costello Ave (year 2025) is $3,060,789 with $36,927 in property tax.
When was 4212 Costello Ave built?
4212 Costello Ave was built in 2015.
How does 4212 Costello Ave compare to others on Costello Ave?
We track 8 other properties on Costello Ave. Browse the list under "Other properties on Costello Ave" to compare beds, baths, and sale history.
What are the property facts for 4212 Costello Ave?
4212 Costello Ave is a 4 bed, 5 bath, 4,218 sqft, 6,993 sqft lot single_family.
Is 4212 Costello Ave a flip candidate?
No — 4212 Costello Ave does not appear in our flips dataset.
Is 4212 Costello Ave a tax-appeal candidate?
No — 4212 Costello 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
+2.4%
Implied 1-yr
+9.7%
2026 Q3
$2.25M
2026 Q4
$2.29M
ZIP 91423 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Costello Ave