5819 Costello Ave
Valley Glen, CA 91401
3 bd 2 ba 1,596 sqft Built 1952 Lot 6,425 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 | $197,296 | $789,195 | $986,491 | $12,028 |
| 2024 | $197,296 | $789,195 | $986,491 | $11,913 |
| 2023 | $189,636 | $758,550 | $948,186 | $11,683 |
| 2022 | $185,918 | $743,677 | $929,595 | $11,139 |
| 2021 | $182,273 | $729,096 | $911,369 | $11,003 |
| 2020 | $180,405 | $721,621 | $902,026 | $11,115 |
| 2019 | $176,868 | $707,472 | $884,340 | $10,674 |
| 2018 | $291,312 | $436,863 | $728,175 | $8,805 |
| 2017 | $285,600 | $428,298 | $713,898 | $8,609 |
| 2016 | $280,000 | $419,900 | $699,900 | $8,410 |
| 2015 | $63,219 | $36,491 | $99,710 | $1,257 |
| 2014 | $61,981 | $35,777 | $97,758 | $1,269 |
| 2013 | $61,701 | $35,616 | $97,317 | $1,269 |
| 2012 | $60,492 | $34,918 | $95,410 | $1,284 |
| 2010 | $59,306 | $34,234 | $93,540 | $1,263 |
| 2009 | $58,863 | $33,979 | $92,842 | $1,219 |
| 2008 | $57,847 | $33,393 | $91,240 | $1,171 |
| 2007 | $56,713 | $32,739 | $89,452 | $1,125 |
Property facts
Year built
1952
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,596 sqft
Lot size
6,425 sqft
ZIP code
91401
City
Valley Glen
Street
Costello Ave
Coordinates
34.17641, -118.43803
Comparable properties nearby
Frequently asked questions
When did 5819 Costello Ave last sell?
No public-record sale is on file for 5819 Costello Ave.
What is the current tax assessment for 5819 Costello Ave?
The most recent total assessment for 5819 Costello Ave (year 2025) is $986,491 with $12,028 in property tax.
When was 5819 Costello Ave built?
5819 Costello Ave was built in 1952.
How does 5819 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 5819 Costello Ave?
5819 Costello Ave is a 3 bed, 2 bath, 1,596 sqft, 6,425 sqft lot single_family.
Is 5819 Costello Ave a flip candidate?
No — 5819 Costello Ave does not appear in our flips dataset.
Is 5819 Costello Ave a tax-appeal candidate?
No — 5819 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
+1.2%
Implied 1-yr
+4.7%
2026 Q3
$1.64M
2026 Q4
$1.66M
ZIP 91401 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Costello Ave