2603 Windsor Ave
Altadena, CA 91001
2 bd 2 ba 1,228 sqft Built 1946 Lot 7,658 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 | $176,313 | $451,111 | $627,424 | $7,688 |
| 2024 | $176,313 | $451,111 | $627,424 | $7,359 |
| 2023 | $108,396 | $433,595 | $541,991 | $6,616 |
| 2022 | $106,271 | $425,094 | $531,365 | $6,391 |
| 2021 | $104,188 | $416,759 | $520,947 | $6,075 |
| 2020 | $103,120 | $412,486 | $515,606 | $5,842 |
| 2019 | $101,099 | $404,399 | $505,498 | $5,851 |
| 2018 | $99,117 | $396,470 | $495,587 | $5,873 |
| 2017 | $97,174 | $388,697 | $485,871 | $5,812 |
| 2016 | $95,269 | $381,076 | $476,345 | $5,690 |
| 2015 | $93,838 | $375,352 | $469,190 | $5,627 |
| 2014 | $92,000 | $368,000 | $460,000 | $5,515 |
| 2013 | $67,057 | $161,640 | $228,697 | $2,930 |
| 2012 | $65,743 | $158,471 | $224,214 | $2,899 |
| 2010 | $64,454 | $155,364 | $219,818 | $2,783 |
| 2009 | $63,973 | $154,203 | $218,176 | $2,794 |
| 2008 | $62,868 | $151,540 | $214,408 | $2,627 |
| 2007 | $61,636 | $148,569 | $210,205 | $2,545 |
Property facts
Year built
1946
Property type
single_family
Stories
1
Beds
2
Baths
2
Living area
1,228 sqft
Lot size
7,658 sqft
ZIP code
91001
City
Altadena
Street
Windsor Ave
Coordinates
34.19038, -118.16896
Comparable properties nearby
Frequently asked questions
When did 2603 Windsor Ave last sell?
No public-record sale is on file for 2603 Windsor Ave.
What is the current tax assessment for 2603 Windsor Ave?
The most recent total assessment for 2603 Windsor Ave (year 2025) is $627,424 with $7,688 in property tax.
When was 2603 Windsor Ave built?
2603 Windsor Ave was built in 1946.
How does 2603 Windsor Ave compare to others on Windsor Ave?
We track 5 other properties on Windsor Ave. Browse the list under "Other properties on Windsor Ave" to compare beds, baths, and sale history.
What are the property facts for 2603 Windsor Ave?
2603 Windsor Ave is a 2 bed, 2 bath, 1,228 sqft, 7,658 sqft lot single_family.
Is 2603 Windsor Ave a flip candidate?
No — 2603 Windsor Ave does not appear in our flips dataset.
Is 2603 Windsor Ave a tax-appeal candidate?
No — 2603 Windsor 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
-2.1%
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 Windsor Ave