623 Topaz Ct
Discovery Bay, CA 94505
4 bd 3 ba 2,562 sqft Built 2002 Lot 7,039 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $516,458 | $104,449 | $620,907 | $8,914 |
| 2024 | $516,458 | $104,449 | $620,907 | $8,482 |
| 2023 | $496,404 | $100,394 | $596,798 | $8,349 |
| 2022 | $486,671 | $98,426 | $585,097 | $8,211 |
| 2021 | $477,129 | $96,497 | $573,626 | $8,018 |
| 2020 | $472,237 | $95,508 | $567,745 | $7,982 |
| 2019 | $462,978 | $93,636 | $556,614 | $7,884 |
| 2018 | $453,900 | $91,800 | $545,700 | $7,580 |
| 2017 | $445,000 | $90,000 | $535,000 | $7,424 |
| 2016 | $288,034 | $99,315 | $387,349 | $5,562 |
| 2015 | $283,708 | $97,824 | $381,532 | $5,404 |
| 2014 | $278,151 | $95,908 | $374,059 | $5,301 |
| 2013 | $219,734 | $75,766 | $295,500 | $4,414 |
| 2012 | $219,734 | $75,766 | $295,500 | $4,406 |
| 2011 | $204,862 | $70,638 | $275,500 | $4,171 |
| 2010 | $213,785 | $73,715 | $287,500 | $4,205 |
| 2009 | $213,785 | $73,715 | $287,500 | $4,138 |
| 2008 | $259,591 | $89,510 | $349,101 | $4,939 |
| 2007 | $387,068 | $135,125 | $522,193 | $6,716 |
Property facts
Year built
2002
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
2,562 sqft
Lot size
7,039 sqft
ZIP code
94505
City
Discovery Bay
Street
Topaz Ct
Coordinates
37.91149, -121.61596
Comparable properties nearby
Frequently asked questions
When did 623 Topaz Ct last sell?
No public-record sale is on file for 623 Topaz Ct.
What is the current tax assessment for 623 Topaz Ct?
The most recent total assessment for 623 Topaz Ct (year 2025) is $620,907 with $8,914 in property tax.
When was 623 Topaz Ct built?
623 Topaz Ct was built in 2002.
How does 623 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 623 Topaz Ct?
623 Topaz Ct is a 4 bed, 3 bath, 2,562 sqft, 7,039 sqft lot single_family.
Is 623 Topaz Ct a flip candidate?
No — 623 Topaz Ct does not appear in our flips dataset.
Is 623 Topaz Ct a tax-appeal candidate?
No — 623 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
-0.8%
2026 Q2
$954.4K
2026 Q3
$952.5K
ZIP 94505 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Topaz Ct