109 MT Trinity Ct
Clayton, CA 94517
5 bd 3 ba 2,691 sqft Built 1977 Lot 17,040 sqft single_family
Most recent sale
$1,875,000
Apr 21, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jul 17, 2023 | Sold | $1,575,000 | ContraCosta |
| Apr 21, 2022 | Sold | $1,875,000 | MLS #40985625 |
| Mar 21, 2022 | Listed | $1,349,000 | MLS #40985625 |
| Nov 30, 2016 | Sold | $954,000 | MLS #40758988 |
| Oct 5, 2016 | Listed | $984,000 | MLS #40758988 |
| May 26, 1999 | Sold | $490,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $851,700 | $754,800 | $1,606,500 | $19,076 |
| 2024 | $851,700 | $754,800 | $1,606,500 | $18,629 |
| 2023 | $663,000 | $1,249,500 | $1,912,500 | $22,399 |
| 2022 | $584,005 | $459,330 | $1,043,335 | $12,780 |
| 2021 | $572,554 | $450,324 | $1,022,878 | $12,482 |
| 2020 | $566,684 | $445,707 | $1,012,391 | $12,402 |
| 2019 | $555,573 | $436,968 | $992,541 | $12,252 |
| 2018 | $544,680 | $428,400 | $973,080 | $11,801 |
| 2017 | $534,000 | $420,000 | $954,000 | $11,427 |
| 2016 | $476,748 | $172,155 | $648,903 | $7,987 |
| 2015 | $469,587 | $169,570 | $639,157 | $7,905 |
| 2014 | $460,389 | $166,249 | $626,638 | $7,778 |
| 2013 | $458,309 | $165,498 | $623,807 | $7,572 |
| 2012 | $421,349 | $152,151 | $573,500 | $6,988 |
| 2011 | $440,513 | $159,072 | $599,585 | $7,163 |
| 2010 | $437,221 | $157,884 | $595,105 | $7,078 |
| 2009 | $438,260 | $158,260 | $596,520 | $7,052 |
| 2008 | $429,667 | $155,157 | $584,824 | $6,869 |
| 2007 | $421,243 | $152,115 | $573,358 | $6,726 |
Property facts
Year built
1977
Property type
single_family
Stories
2
Beds
5
Baths
3
Living area
2,691 sqft
Lot size
17,040 sqft
ZIP code
94517
City
Clayton
Street
MT Trinity Ct
Coordinates
37.92207, -121.92974
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$8,611
Gross rental yield
5.51%
Implied cap rate
3.58%
Trend-extrapolated value
—
Frequently asked questions
When did 109 MT Trinity Ct last sell?
109 MT Trinity Ct most recently sold on Apr 21, 2022 for $1,875,000.
What is the current tax assessment for 109 MT Trinity Ct?
The most recent total assessment for 109 MT Trinity Ct (year 2025) is $1,606,500 with $19,076 in property tax.
How does 109 MT Trinity Ct's assessment compare to its last sale price?
The current assessment is 14.3% below the last sale price of $1,875,000.
When was 109 MT Trinity Ct built?
109 MT Trinity Ct was built in 1977.
How does 109 MT Trinity Ct compare to others on MT Trinity Ct?
We do not currently track other properties on MT Trinity Ct.
What are the property facts for 109 MT Trinity Ct?
109 MT Trinity Ct is a 5 bed, 3 bath, 2,691 sqft, 17,040 sqft lot single_family.
Is 109 MT Trinity Ct a flip candidate?
No — 109 MT Trinity Ct does not appear in our flips dataset.
Is 109 MT Trinity Ct a tax-appeal candidate?
No — 109 MT Trinity 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
-0.5%
Implied 1-yr
-2.1%
2026 Q3
$877.8K
2026 Q4
$873K
ZIP 94517 — Median Price History + Forecast
Explore nearby
Geography