617 Topaz Ct
Discovery Bay, CA 94505
5 bd 4 ba 4,011 sqft Built 2002 Lot 6,927 sqft single_family
Most recent sale
$850,000
Oct 20, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Oct 20, 2022 | Sold | $850,000 | MLS #41007234 |
| Sep 9, 2022 | Listed | $858,000 | MLS #41007234 |
| Feb 10, 2017 | Sold | $547,000 | MLS #40741874 |
| Nov 26, 2016 | Price changed | $535,000 | MLS #40741874 |
| Oct 4, 2016 | Price changed | $549,000 | MLS #40741874 |
| May 29, 2016 | Listed | $549,900 | MLS #40741874 |
| Oct 1, 2004 | Sold | $628,000 | Public Record |
| Jun 18, 2003 | Sold | $502,500 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $728,280 | $156,060 | $884,340 | $11,879 |
| 2024 | $728,280 | $156,060 | $884,340 | $11,351 |
| 2023 | $700,000 | $150,000 | $850,000 | $11,178 |
| 2022 | $466,985 | $131,236 | $598,221 | $8,431 |
| 2021 | $457,829 | $128,663 | $586,492 | $8,234 |
| 2020 | $453,135 | $127,344 | $580,479 | $8,199 |
| 2019 | $444,250 | $124,848 | $569,098 | $8,101 |
| 2018 | $435,540 | $122,400 | $557,940 | $7,790 |
| 2017 | $433,769 | $113,231 | $547,000 | $7,556 |
| 2016 | $419,891 | $109,609 | $529,500 | $7,089 |
| 2015 | $380,241 | $99,259 | $479,500 | $6,467 |
| 2014 | $404,031 | $105,469 | $509,500 | $6,776 |
| 2013 | $302,527 | $78,973 | $381,500 | $5,355 |
| 2012 | $302,527 | $78,973 | $381,500 | $5,348 |
| 2011 | $249,793 | $65,207 | $315,000 | $4,606 |
| 2010 | $289,839 | $75,661 | $365,500 | $5,062 |
| 2009 | $262,084 | $68,416 | $330,500 | $4,611 |
| 2008 | $396,893 | $103,607 | $500,500 | $6,574 |
| 2007 | $518,119 | $135,252 | $653,371 | $8,117 |
Property facts
Year built
2002
Property type
single_family
Stories
2
Beds
5
Baths
4
Living area
4,011 sqft
Lot size
6,927 sqft
ZIP code
94505
City
Discovery Bay
Street
Topaz Ct
Coordinates
37.91164, -121.61590
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$5,100
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 617 Topaz Ct last sell?
617 Topaz Ct most recently sold on Oct 20, 2022 for $850,000.
What is the current tax assessment for 617 Topaz Ct?
The most recent total assessment for 617 Topaz Ct (year 2025) is $884,340 with $11,879 in property tax.
How does 617 Topaz Ct's assessment compare to its last sale price?
The current assessment is 4.0% above the last sale price of $850,000.
When was 617 Topaz Ct built?
617 Topaz Ct was built in 2002.
How does 617 Topaz Ct compare to others on Topaz Ct?
We track 3 other properties on Topaz Ct. Browse the list under "Other properties on Topaz Ct" to compare beds, baths, and sale history.
What are the property facts for 617 Topaz Ct?
617 Topaz Ct is a 5 bed, 4 bath, 4,011 sqft, 6,927 sqft lot single_family.
Is 617 Topaz Ct a flip candidate?
No — 617 Topaz Ct does not appear in our flips dataset.
Is 617 Topaz Ct a tax-appeal candidate?
No — 617 Topaz 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
+0.2%
Implied 1-yr
+0.6%
2026 Q3
$971.8K
2026 Q4
$973.3K
ZIP 94505 — Median Price History + Forecast
Explore nearby
Geography
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