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20520 Simon Ct

Walnut, CA 91789

5 bd 3 ba 2,786 sqft Built 1985 Lot 13,620 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

YearBuildingLandTotal assessedTax paid
2025 $536,419 $685,671 $1,222,090 $15,344
2024 $536,419 $685,671 $1,222,090 $14,663
2023 $515,590 $659,047 $1,174,637 $14,307
2022 $505,481 $646,125 $1,151,606 $14,016
2021 $495,570 $633,456 $1,129,026 $13,759
2020 $490,489 $626,961 $1,117,450 $13,586
2019 $480,872 $614,668 $1,095,540 $13,325
2018 $471,444 $602,616 $1,074,060 $12,789
2017 $462,200 $590,800 $1,053,000 $12,201
2016 $408,351 $423,965 $832,316 $9,585
2015 $402,218 $417,597 $819,815 $9,644
2014 $394,340 $409,417 $803,757 $9,652
2013 $392,558 $407,567 $800,125 $9,577
2012 $384,861 $399,576 $784,437 $9,553
2010 $377,315 $391,742 $769,057 $9,211
2009 $374,496 $388,815 $763,311 $9,193
2008 $368,026 $382,098 $750,124 $8,955
2007 $360,810 $374,606 $735,416 $8,503

Property facts

Year built
1985
Property type
single_family
Stories
Beds
5
Baths
3
Living area
2,786 sqft
Lot size
13,620 sqft
ZIP code
91789
City
Walnut
Street
Simon Ct
Coordinates
34.02661, -117.85427

Comparable properties nearby

Frequently asked questions

When did 20520 Simon Ct last sell?
No public-record sale is on file for 20520 Simon Ct.
What is the current tax assessment for 20520 Simon Ct?
The most recent total assessment for 20520 Simon Ct (year 2025) is $1,222,090 with $15,344 in property tax.
When was 20520 Simon Ct built?
20520 Simon Ct was built in 1985.
How does 20520 Simon Ct compare to others on Simon Ct?
We track 1 other property on Simon Ct. Browse the list under "Other properties on Simon Ct" to compare beds, baths, and sale history.
What are the property facts for 20520 Simon Ct?
20520 Simon Ct is a 5 bed, 3 bath, 2,786 sqft, 13,620 sqft lot single_family.
Is 20520 Simon Ct a flip candidate?
No — 20520 Simon Ct does not appear in our flips dataset.
Is 20520 Simon Ct a tax-appeal candidate?
No — 20520 Simon Ct is not currently flagged as a tax-appeal candidate.

Forecast for this area

ZIP-area linear projection — not a per-property automated valuation
Quarterly trend
+5.8%
Implied 1-yr
+23.2%
2026 Q3
$1.76M
2026 Q4
$1.84M
ZIP 91789 — Median Price History + Forecast

Explore nearby

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