634 Blackthorne Ave
El Cajon, CA 92020
3 bd 2 ba 1,915 sqft Built 1952 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 | $625,559 | $426,936 | $1,052,495 | $13,998 |
| 2024 | $625,559 | $426,936 | $1,052,495 | $13,481 |
| 2023 | $431,661 | $400,554 | $832,215 | $10,823 |
| 2022 | $423,198 | $392,700 | $815,898 | $10,564 |
| 2021 | $414,900 | $385,000 | $799,900 | $10,428 |
| 2020 | $136,385 | $75,756 | $212,141 | $3,231 |
| 2019 | $133,711 | $74,271 | $207,982 | $2,449 |
| 2018 | $131,090 | $72,815 | $203,905 | $2,398 |
| 2017 | $128,520 | $71,388 | $199,908 | $2,364 |
| 2016 | $126,000 | $69,989 | $195,989 | $2,287 |
| 2015 | $124,108 | $68,938 | $193,046 | $2,271 |
| 2014 | $121,677 | $67,588 | $189,265 | $2,226 |
| 2013 | $121,128 | $67,283 | $188,411 | $2,221 |
| 2012 | $118,753 | $65,964 | $184,717 | $2,149 |
| 2010 | $116,425 | $64,671 | $181,096 | $2,071 |
| 2009 | $115,555 | $64,188 | $179,743 | $2,071 |
| 2008 | $113,559 | $63,080 | $176,639 | $1,961 |
| 2007 | $111,333 | $61,844 | $173,177 | $1,886 |
Property facts
Year built
1952
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,915 sqft
Lot size
—
ZIP code
92020
City
El Cajon
Street
Blackthorne Ave
Coordinates
32.78821, -116.98443
Comparable properties nearby
Frequently asked questions
When did 634 Blackthorne Ave last sell?
No public-record sale is on file for 634 Blackthorne Ave.
What is the current tax assessment for 634 Blackthorne Ave?
The most recent total assessment for 634 Blackthorne Ave (year 2025) is $1,052,495 with $13,998 in property tax.
When was 634 Blackthorne Ave built?
634 Blackthorne Ave was built in 1952.
How does 634 Blackthorne Ave compare to others on Blackthorne Ave?
We track 1 other property on Blackthorne Ave. Browse the list under "Other properties on Blackthorne Ave" to compare beds, baths, and sale history.
What are the property facts for 634 Blackthorne Ave?
634 Blackthorne Ave is a 3 bed, 2 bath, 1,915 sqft single_family.
Is 634 Blackthorne Ave a flip candidate?
No — 634 Blackthorne Ave does not appear in our flips dataset.
Is 634 Blackthorne Ave a tax-appeal candidate?
No — 634 Blackthorne 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
-5.3%
Implied 1-yr
-21.1%
2026 Q3
$577K
2026 Q4
$557.8K
ZIP 92020 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Blackthorne Ave