456 Obsidian Way
Clayton, CA 94517
4 bd 3 ba 3,008 sqft Built 1994 Lot 11,290 sqft single_family
Most recent sale
$1,300,000
Apr 18, 2024
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 18, 2024 | Sold | $1,300,000 | ContraCosta |
| Mar 13, 2024 | Listed | $1,350,000 | ContraCosta |
| Dec 11, 2020 | Sold | $1,050,000 | Public Record |
| Apr 11, 2019 | Listing removed | $749,950 | ContraCosta |
| Sep 20, 2018 | Listing removed | $484,950 | ContraCosta |
| Mar 23, 2015 | Sold | $834,500 | ContraCosta |
| Nov 21, 2014 | Listed | $849,000 | ContraCosta |
| Jul 6, 2010 | Sold | $710,000 | ContraCosta |
| Jan 30, 2010 | Price changed | $725,000 | ContraCosta |
| Jan 7, 2010 | Price changed | $739,000 | ContraCosta |
| Nov 15, 2009 | Relisted | $749,000 | ContraCosta |
| Nov 7, 2009 | Listing removed | $749,000 | ContraCosta |
| Sep 14, 2009 | Listed | $749,000 | ContraCosta |
| Jan 15, 2009 | Sold | $700,000 | ContraCosta |
| Dec 1, 2008 | Listed | $719,000 | ContraCosta |
| Aug 5, 2003 | Sold | $710,000 | ContraCosta |
| Jun 2, 2003 | Listing removed | $749,950 | ContraCosta |
| Jun 2, 2003 | Listed | $719,950 | ContraCosta |
| Apr 14, 2003 | Listed | $749,950 | ContraCosta |
| Nov 19, 1999 | Sold | $454,500 | ContraCosta |
| Sep 9, 1999 | Listing removed | $464,950 | ContraCosta |
| Aug 9, 1999 | Listed | $464,950 | ContraCosta |
| Aug 7, 1999 | Listing removed | $464,950 | ContraCosta |
| May 7, 1999 | Listed | $464,950 | ContraCosta |
| May 6, 1999 | Listing removed | $484,950 | ContraCosta |
| Jan 19, 1999 | Listed | $484,950 | ContraCosta |
| Mar 3, 1995 | Sold | $350,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $714,000 | $612,000 | $1,326,000 | $16,281 |
| 2024 | $714,000 | $612,000 | $1,326,000 | $13,596 |
| 2023 | $665,856 | $426,564 | $1,092,420 | $13,359 |
| 2022 | $652,800 | $418,200 | $1,071,000 | $13,313 |
| 2021 | $640,000 | $410,000 | $1,050,000 | $13,087 |
| 2020 | $504,961 | $412,099 | $917,060 | $11,754 |
| 2019 | $495,060 | $404,019 | $899,079 | $11,622 |
| 2018 | $485,353 | $396,098 | $881,451 | $11,213 |
| 2017 | $475,837 | $388,332 | $864,169 | $10,871 |
| 2016 | $466,507 | $380,718 | $847,225 | $10,612 |
| 2015 | $447,721 | $309,140 | $756,861 | $9,660 |
| 2014 | $438,951 | $303,085 | $742,036 | $9,524 |
| 2013 | $410,239 | $283,261 | $693,500 | $8,815 |
| 2012 | $385,394 | $266,106 | $651,500 | $8,346 |
| 2011 | $399,296 | $275,704 | $675,000 | $8,499 |
| 2010 | $376,029 | $265,971 | $642,000 | $8,252 |
| 2009 | $394,366 | $305,634 | $700,000 | $8,764 |
| 2008 | $432,972 | $335,553 | $768,525 | $9,424 |
| 2007 | $424,483 | $328,974 | $753,457 | $9,200 |
Property facts
Year built
1994
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
3,008 sqft
Lot size
11,290 sqft
ZIP code
94517
City
Clayton
Street
Obsidian Way
Coordinates
37.95012, -121.92768
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
$9,626
Gross rental yield
8.89%
Implied cap rate
5.78%
Trend-extrapolated value
—
Frequently asked questions
When did 456 Obsidian Way last sell?
456 Obsidian Way most recently sold on Apr 18, 2024 for $1,300,000.
What is the current tax assessment for 456 Obsidian Way?
The most recent total assessment for 456 Obsidian Way (year 2025) is $1,326,000 with $16,281 in property tax.
How does 456 Obsidian Way's assessment compare to its last sale price?
The current assessment is 2.0% above the last sale price of $1,300,000.
When was 456 Obsidian Way built?
456 Obsidian Way was built in 1994.
How does 456 Obsidian Way compare to others on Obsidian Way?
We track 5 other properties on Obsidian Way. Browse the list under "Other properties on Obsidian Way" to compare beds, baths, and sale history.
What are the property facts for 456 Obsidian Way?
456 Obsidian Way is a 4 bed, 3 bath, 3,008 sqft, 11,290 sqft lot single_family.
Is 456 Obsidian Way a flip candidate?
No — 456 Obsidian Way does not appear in our flips dataset.
Is 456 Obsidian Way a tax-appeal candidate?
No — 456 Obsidian Way is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.5%
Implied 1-yr
-2.1%
2026 Q3
$877.8K
2026 Q4
$873K
ZIP 94517 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Obsidian Way