1550 Diamond Ave
South Pasadena, CA 91030
2 bd 2 ba 1,577 sqft Built 1924 Lot 7,495 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 | $289,266 | $1,093,645 | $1,382,911 | $16,206 |
| 2024 | $289,266 | $1,093,645 | $1,382,911 | $16,668 |
| 2023 | $278,035 | $1,051,178 | $1,329,213 | $16,311 |
| 2022 | $272,584 | $1,030,567 | $1,303,151 | $15,928 |
| 2021 | $267,240 | $1,010,360 | $1,277,600 | $15,649 |
| 2020 | $250,000 | $1,000,000 | $1,250,000 | $15,258 |
| 2019 | $28,543 | $56,460 | $85,003 | $12,389 |
| 2018 | $27,984 | $55,353 | $83,337 | $1,246 |
| 2017 | $27,436 | $54,268 | $81,704 | $1,218 |
| 2016 | $26,899 | $53,204 | $80,103 | $1,136 |
| 2015 | $26,495 | $52,405 | $78,900 | $1,112 |
| 2014 | $25,976 | $51,379 | $77,355 | $1,109 |
| 2013 | $25,859 | $51,147 | $77,006 | $1,110 |
| 2012 | $25,352 | $50,145 | $75,497 | $1,092 |
| 2010 | $24,855 | $49,162 | $74,017 | $1,069 |
| 2009 | $24,670 | $48,795 | $73,465 | $1,048 |
| 2008 | $24,245 | $47,952 | $72,197 | $1,021 |
| 2007 | $23,770 | $47,012 | $70,782 | $992 |
Property facts
Year built
1924
Property type
single_family
Stories
1
Beds
2
Baths
2
Living area
1,577 sqft
Lot size
7,495 sqft
ZIP code
91030
City
South Pasadena
Street
Diamond Ave
Coordinates
34.10706, -118.15535
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 1550 Diamond Ave last sell?
No public-record sale is on file for 1550 Diamond Ave.
What is the current tax assessment for 1550 Diamond Ave?
The most recent total assessment for 1550 Diamond Ave (year 2025) is $1,382,911 with $16,206 in property tax.
When was 1550 Diamond Ave built?
1550 Diamond Ave was built in 1924.
How does 1550 Diamond Ave compare to others on Diamond Ave?
We track 8 other properties on Diamond Ave. Browse the list under "Other properties on Diamond Ave" to compare beds, baths, and sale history.
What are the property facts for 1550 Diamond Ave?
1550 Diamond Ave is a 2 bed, 2 bath, 1,577 sqft, 7,495 sqft lot single_family.
Is 1550 Diamond Ave a flip candidate?
No — 1550 Diamond Ave does not appear in our flips dataset.
Is 1550 Diamond Ave a tax-appeal candidate?
No — 1550 Diamond 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
+2.5%
Implied 1-yr
+9.9%
2026 Q3
$1.76M
2026 Q4
$1.8M
ZIP 91030 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Diamond Ave