831 Duff Ave
West Covina, CA 91790
2 bd 1 ba 918 sqft Built 1949 Lot 9,050 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 | $91,392 | $648,108 | $739,500 | $8,984 |
| 2024 | $91,392 | $648,108 | $739,500 | $1,012 |
| 2023 | $24,943 | $18,581 | $43,524 | $977 |
| 2022 | $24,454 | $18,217 | $42,671 | $975 |
| 2021 | $23,975 | $17,860 | $41,835 | $950 |
| 2020 | $23,730 | $17,677 | $41,407 | $947 |
| 2019 | $23,265 | $17,331 | $40,596 | $921 |
| 2018 | $22,809 | $16,992 | $39,801 | $866 |
| 2017 | $22,362 | $16,659 | $39,021 | $849 |
| 2016 | $21,924 | $16,333 | $38,257 | $781 |
| 2015 | $21,595 | $16,088 | $37,683 | $778 |
| 2014 | $21,172 | $15,773 | $36,945 | $784 |
| 2013 | $21,077 | $15,702 | $36,779 | $771 |
| 2012 | $20,664 | $15,395 | $36,059 | $767 |
| 2010 | $20,259 | $15,094 | $35,353 | $746 |
| 2009 | $20,108 | $14,982 | $35,090 | $724 |
| 2008 | $19,761 | $14,724 | $34,485 | $697 |
| 2007 | $19,374 | $14,436 | $33,810 | $663 |
Property facts
Year built
1949
Property type
single_family
Stories
1
Beds
2
Baths
1
Living area
918 sqft
Lot size
9,050 sqft
ZIP code
91790
City
West Covina
Street
Duff Ave
Coordinates
34.06118, -117.93415
Comparable properties nearby
Frequently asked questions
When did 831 Duff Ave last sell?
No public-record sale is on file for 831 Duff Ave.
What is the current tax assessment for 831 Duff Ave?
The most recent total assessment for 831 Duff Ave (year 2025) is $739,500 with $8,984 in property tax.
When was 831 Duff Ave built?
831 Duff Ave was built in 1949.
How does 831 Duff Ave compare to others on Duff Ave?
We track 1 other property on Duff Ave. Browse the list under "Other properties on Duff Ave" to compare beds, baths, and sale history.
What are the property facts for 831 Duff Ave?
831 Duff Ave is a 2 bed, 1 bath, 918 sqft, 9,050 sqft lot single_family.
Is 831 Duff Ave a flip candidate?
No — 831 Duff Ave does not appear in our flips dataset.
Is 831 Duff Ave a tax-appeal candidate?
No — 831 Duff 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
+15.9%
Implied 1-yr
+63.5%
2026 Q3
$3.32M
2026 Q4
$3.58M
ZIP 91790 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Duff Ave