578 Diamond Pl
Walnut, CA 91789
3 bd 3 ba 1,647 sqft Built 1987 Lot 9,343 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 | $188,470 | $753,882 | $942,352 | $12,102 |
| 2024 | $188,470 | $753,882 | $942,352 | $11,725 |
| 2023 | $181,152 | $724,608 | $905,760 | $11,327 |
| 2022 | $177,600 | $710,400 | $888,000 | $11,087 |
| 2021 | $214,698 | $150,550 | $365,248 | $5,047 |
| 2020 | $212,497 | $149,007 | $361,504 | $4,986 |
| 2019 | $208,331 | $146,086 | $354,417 | $4,904 |
| 2018 | $204,247 | $143,222 | $347,469 | $4,674 |
| 2017 | $200,243 | $140,414 | $340,657 | $4,587 |
| 2016 | $196,317 | $137,661 | $333,978 | $4,502 |
| 2015 | $193,369 | $135,594 | $328,963 | $4,433 |
| 2014 | $189,582 | $132,938 | $322,520 | $4,428 |
| 2013 | $188,726 | $132,338 | $321,064 | $4,332 |
| 2012 | $185,026 | $129,744 | $314,770 | $4,210 |
| 2010 | $181,399 | $127,200 | $308,599 | $4,009 |
| 2009 | $180,044 | $126,250 | $306,294 | $3,971 |
| 2008 | $176,934 | $124,069 | $301,003 | $3,885 |
| 2007 | $173,465 | $121,637 | $295,102 | $3,774 |
Property facts
Year built
1987
Property type
single_family
Stories
2
Beds
3
Baths
3
Living area
1,647 sqft
Lot size
9,343 sqft
ZIP code
91789
City
Walnut
Street
Diamond Pl
Coordinates
34.02101, -117.88519
Comparable properties nearby
Frequently asked questions
When did 578 Diamond Pl last sell?
No public-record sale is on file for 578 Diamond Pl.
What is the current tax assessment for 578 Diamond Pl?
The most recent total assessment for 578 Diamond Pl (year 2025) is $942,352 with $12,102 in property tax.
When was 578 Diamond Pl built?
578 Diamond Pl was built in 1987.
How does 578 Diamond Pl compare to others on Diamond Pl?
We do not currently track other properties on Diamond Pl.
What are the property facts for 578 Diamond Pl?
578 Diamond Pl is a 3 bed, 3 bath, 1,647 sqft, 9,343 sqft lot single_family.
Is 578 Diamond Pl a flip candidate?
No — 578 Diamond Pl does not appear in our flips dataset.
Is 578 Diamond Pl a tax-appeal candidate?
No — 578 Diamond Pl is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.3%
Implied 1-yr
+9.0%
2026 Q3
$1.61M
2026 Q4
$1.64M
ZIP 91789 — Median Price History + Forecast
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Geography