20543 Summertown St
Walnut, CA 91789
5 bd 3 ba 2,805 sqft Built 1972 Lot 9,289 sqft single_family
Most recent sale
$1,255,000
May 6, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 12, 2023 | Sold | $1,153,000 | TheMLSCLAW |
| Aug 11, 2022 | Price changed | $1,313,000 | MLS #22-173867 |
| Aug 4, 2022 | Relisted | $1,325,000 | MLS #22-173867 |
| Jun 30, 2022 | Listed | $1,325,000 | MLS #22-173867 |
| May 6, 2022 | Sold | $1,255,000 | Public Record |
| Oct 19, 2018 | Listing removed | $425,000 | CRISNET |
| Aug 29, 2018 | Listing removed | $869,000 | CRMLS |
| Jun 19, 2018 | Price changed | $869,000 | MLS #PW18134975 |
| Jun 12, 2018 | Relisted | $899,000 | MLS #PW18134975 |
| Jun 11, 2018 | Listing removed | $699,000 | CRMLS |
| Jun 6, 2018 | Listed | $699,000 | MLS #PW18134975 |
| Feb 20, 2012 | Listing removed | $425,000 | ITECH |
| Sep 16, 2011 | Listing removed | $425,000 | CRISNET |
| Aug 15, 2011 | Listed | $425,000 | MLS #F11121040 |
| Mar 28, 2008 | Listing removed | $719,000 | ITECH |
| Oct 9, 2007 | Sold | $665,000 | MLS #H07120419 |
| Aug 14, 2007 | Listed | $689,900 | MLS #H07120419 |
| Dec 6, 2006 | Listed | $719,000 | MLS #06150833 |
| Aug 3, 2005 | Sold | $785,000 | MLS #H504216 |
| Apr 19, 2005 | Listed | $778,888 | MLS #H504216 |
| Jun 13, 1989 | Sold | $435,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $389,109 | $810,471 | $1,199,580 | $15,165 |
| 2024 | $389,109 | $810,471 | $1,199,580 | $14,619 |
| 2023 | $459,204 | $820,590 | $1,279,794 | $15,584 |
| 2022 | $464,159 | $373,646 | $837,805 | $10,429 |
| 2021 | $455,058 | $366,320 | $821,378 | $10,255 |
| 2020 | $450,392 | $362,564 | $812,956 | $10,121 |
| 2019 | $441,561 | $355,455 | $797,016 | $9,945 |
| 2018 | $432,903 | $348,486 | $781,389 | $9,555 |
| 2017 | $424,415 | $341,653 | $766,068 | $9,363 |
| 2016 | $416,094 | $334,954 | $751,048 | $9,191 |
| 2015 | $409,844 | $329,923 | $739,767 | $9,038 |
| 2014 | $401,816 | $323,461 | $725,277 | $9,016 |
| 2013 | $242,288 | $362,484 | $604,772 | $102 |
| 2012 | $242,600 | $366,100 | $608,700 | $7,422 |
| 2010 | $242,600 | $366,100 | $608,700 | $7,229 |
| 2009 | $242,600 | $366,100 | $608,700 | $7,157 |
| 2008 | $265,000 | $400,000 | $665,000 | $7,754 |
| 2007 | $289,986 | $510,714 | $800,700 | $9,154 |
Property facts
Year built
1972
Property type
single_family
Stories
2
Beds
5
Baths
3
Living area
2,805 sqft
Lot size
9,289 sqft
ZIP code
91789
City
Walnut
Street
Summertown St
Coordinates
33.98646, -117.85589
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$8,976
Gross rental yield
8.58%
Implied cap rate
5.58%
Trend-extrapolated value
—
Frequently asked questions
When did 20543 Summertown St last sell?
20543 Summertown St most recently sold on May 6, 2022 for $1,255,000.
What is the current tax assessment for 20543 Summertown St?
The most recent total assessment for 20543 Summertown St (year 2025) is $1,199,580 with $15,165 in property tax.
How does 20543 Summertown St's assessment compare to its last sale price?
The current assessment is 4.4% below the last sale price of $1,255,000.
When was 20543 Summertown St built?
20543 Summertown St was built in 1972.
How does 20543 Summertown St compare to others on Summertown St?
We track 1 other property on Summertown St. Browse the list under "Other properties on Summertown St" to compare beds, baths, and sale history.
What are the property facts for 20543 Summertown St?
20543 Summertown St is a 5 bed, 3 bath, 2,805 sqft, 9,289 sqft lot single_family.
Is 20543 Summertown St a flip candidate?
No — 20543 Summertown St does not appear in our flips dataset.
Is 20543 Summertown St a tax-appeal candidate?
No — 20543 Summertown St 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
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