122 Williamson Ct
Martinez, CA 94553
4 bd 3 ba 1,995 sqft Built 1996 Lot 4,300 sqft single_family
Most recent sale
$885,000
Mar 22, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Mar 22, 2022 | Sold | $885,000 | MLS #40980619 |
| Mar 1, 2022 | Listed | $869,000 | MLS #40980619 |
| Dec 3, 2021 | Price changed | $869,000 | MLS #40973325 |
| Nov 4, 2021 | Listed | $899,000 | MLS #40973325 |
| May 1, 1997 | Sold | $216,500 | Public Record |
| May 31, 1996 | Sold | $207,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $408,565 | $530,604 | $939,169 | $12,070 |
| 2024 | $408,565 | $530,604 | $939,169 | $11,824 |
| 2023 | $392,700 | $510,000 | $902,700 | $11,651 |
| 2022 | $248,500 | $93,912 | $342,412 | $5,251 |
| 2021 | $243,628 | $92,071 | $335,699 | $5,044 |
| 2020 | $241,130 | $91,127 | $332,257 | $4,937 |
| 2019 | $236,402 | $89,341 | $325,743 | $4,833 |
| 2018 | $231,767 | $87,590 | $319,357 | $4,738 |
| 2017 | $227,223 | $85,873 | $313,096 | $4,610 |
| 2016 | $222,768 | $84,190 | $306,958 | $4,499 |
| 2015 | $219,422 | $82,926 | $302,348 | $4,471 |
| 2014 | $215,124 | $81,302 | $296,426 | $4,420 |
| 2013 | $214,152 | $80,935 | $295,087 | $4,334 |
| 2012 | $209,953 | $79,349 | $289,302 | $4,262 |
| 2011 | $205,837 | $77,794 | $283,631 | $4,147 |
| 2010 | $204,299 | $77,213 | $281,512 | $4,117 |
| 2009 | $204,785 | $77,397 | $282,182 | $4,053 |
| 2008 | $200,770 | $75,880 | $276,650 | $3,920 |
| 2007 | $196,834 | $74,393 | $271,227 | $3,806 |
Property facts
Year built
1996
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
1,995 sqft
Lot size
4,300 sqft
ZIP code
94553
City
Martinez
Street
Williamson Ct
Coordinates
37.99180, -122.09282
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$6,384
Gross rental yield
8.66%
Implied cap rate
5.63%
Trend-extrapolated value
—
Frequently asked questions
When did 122 Williamson Ct last sell?
122 Williamson Ct most recently sold on Mar 22, 2022 for $885,000.
What is the current tax assessment for 122 Williamson Ct?
The most recent total assessment for 122 Williamson Ct (year 2025) is $939,169 with $12,070 in property tax.
How does 122 Williamson Ct's assessment compare to its last sale price?
The current assessment is 6.1% above the last sale price of $885,000.
When was 122 Williamson Ct built?
122 Williamson Ct was built in 1996.
How does 122 Williamson Ct compare to others on Williamson Ct?
We track 2 other properties on Williamson Ct. Browse the list under "Other properties on Williamson Ct" to compare beds, baths, and sale history.
What are the property facts for 122 Williamson Ct?
122 Williamson Ct is a 4 bed, 3 bath, 1,995 sqft, 4,300 sqft lot single_family.
Is 122 Williamson Ct a flip candidate?
No — 122 Williamson Ct does not appear in our flips dataset.
Is 122 Williamson Ct a tax-appeal candidate?
No — 122 Williamson Ct is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-2.0%
Implied 1-yr
-7.9%
2026 Q3
$746.5K
2026 Q4
$729.5K
ZIP 94553 — Median Price History + Forecast
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Geography
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