4138 Joan Ave
Concord, CA 94521
4 bd 2 ba 1,160 sqft Built 1953 Lot 5,720 sqft single_family
Most recent sale
$615,000
Jun 15, 2020
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 15, 2025 | Sold | $795,000 | ContraCosta |
| Oct 6, 2022 | Listed | $800,000 | MLS #41010794 |
| Jun 15, 2020 | Sold | $615,000 | MLS #40903194 |
| Feb 21, 2017 | Sold | $325,000 | MLS #40410105 |
| May 15, 2009 | Listed | $325,000 | MLS #40410105 |
| May 15, 2009 | Sold | $325,000 | Public Record |
| Oct 12, 2005 | Sold | $542,000 | Public Record |
| Jul 12, 2004 | Sold | $435,000 | Public Record |
| Jun 18, 2004 | Sold | $435,000 | ContraCosta |
| Dec 18, 2001 | Sold | $297,500 | MLS #11118716 |
| Oct 29, 2001 | Listed | $299,900 | MLS #11118716 |
| Apr 30, 1998 | Sold | $164,500 | Public Record |
| Apr 9, 1998 | Sold | $164,200 | ContraCosta |
| Nov 18, 1997 | Sold | $84,000 | Public Record |
| Jul 1, 1992 | Sold | $140,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $169,512 | $503,075 | $672,587 | $8,436 |
| 2024 | $169,512 | $503,075 | $672,587 | $8,222 |
| 2023 | $162,931 | $483,541 | $646,472 | $8,070 |
| 2022 | $159,737 | $474,060 | $633,797 | $7,965 |
| 2021 | $156,605 | $464,765 | $621,370 | $7,772 |
| 2020 | $111,856 | $270,818 | $382,674 | $5,029 |
| 2019 | $109,663 | $265,508 | $375,171 | $4,967 |
| 2018 | $107,513 | $260,302 | $367,815 | $4,773 |
| 2017 | $105,405 | $255,199 | $360,604 | $4,607 |
| 2016 | $103,339 | $250,196 | $353,535 | $4,468 |
| 2015 | $101,787 | $246,438 | $348,225 | $4,404 |
| 2014 | $99,794 | $241,611 | $341,405 | $4,315 |
| 2013 | $71,760 | $173,740 | $245,500 | $3,147 |
| 2012 | $67,376 | $163,124 | $230,500 | $2,949 |
| 2011 | $67,961 | $164,539 | $232,500 | $2,930 |
| 2010 | $91,638 | $221,862 | $313,500 | $3,789 |
| 2009 | $126,339 | $196,661 | $323,000 | $3,870 |
| 2008 | $158,413 | $246,587 | $405,000 | $4,714 |
| 2007 | $205,351 | $319,649 | $525,000 | $5,990 |
Property facts
Year built
1953
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,160 sqft
Lot size
5,720 sqft
ZIP code
94521
City
Concord
Street
Joan Ave
Coordinates
37.96303, -121.99786
Comparable properties nearby
Frequently asked questions
When did 4138 Joan Ave last sell?
4138 Joan Ave most recently sold on Jun 15, 2020 for $615,000.
What is the current tax assessment for 4138 Joan Ave?
The most recent total assessment for 4138 Joan Ave (year 2025) is $672,587 with $8,436 in property tax.
How does 4138 Joan Ave's assessment compare to its last sale price?
The current assessment is 9.4% above the last sale price of $615,000.
When was 4138 Joan Ave built?
4138 Joan Ave was built in 1953.
How does 4138 Joan Ave compare to others on Joan Ave?
We track 8 other properties on Joan Ave. Browse the list under "Other properties on Joan Ave" to compare beds, baths, and sale history.
What are the property facts for 4138 Joan Ave?
4138 Joan Ave is a 4 bed, 2 bath, 1,160 sqft, 5,720 sqft lot single_family.
Is 4138 Joan Ave a flip candidate?
No — 4138 Joan Ave does not appear in our flips dataset.
Is 4138 Joan Ave a tax-appeal candidate?
No — 4138 Joan 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
+1.3%
Implied 1-yr
+5.1%
2026 Q3
$822.4K
2026 Q4
$832K
ZIP 94521 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Joan Ave