509 Slifer Ct
Discovery Bay, CA 94505
4 bd 3 ba 3,392 sqft Built 2006 Lot 7,557 sqft single_family
Most recent sale
$500,000
Sep 28, 2007
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 5, 2024 | Listed | $799,000 | ContraCosta |
| Sep 28, 2007 | Sold | $500,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $584,460 | $255,000 | $839,460 | $12,050 |
| 2024 | $584,460 | $255,000 | $839,460 | $9,515 |
| 2023 | $441,871 | $189,372 | $631,243 | $9,347 |
| 2022 | $433,207 | $185,659 | $618,866 | $9,171 |
| 2021 | $424,713 | $182,019 | $606,732 | $8,932 |
| 2020 | $420,359 | $180,153 | $600,512 | $8,870 |
| 2019 | $412,117 | $176,621 | $588,738 | $8,771 |
| 2018 | $404,037 | $173,158 | $577,195 | $8,416 |
| 2017 | $394,100 | $168,900 | $563,000 | $8,224 |
| 2016 | $370,300 | $158,700 | $529,000 | $7,569 |
| 2015 | $362,250 | $155,250 | $517,500 | $7,346 |
| 2014 | $320,250 | $137,250 | $457,500 | $6,674 |
| 2013 | $250,950 | $107,550 | $358,500 | $5,528 |
| 2012 | $221,200 | $94,800 | $316,000 | $5,038 |
| 2011 | $221,200 | $94,800 | $316,000 | $4,957 |
| 2010 | $244,999 | $105,001 | $350,000 | $5,083 |
| 2009 | $260,750 | $111,750 | $372,500 | $5,259 |
| 2008 | $297,850 | $127,650 | $425,500 | $5,982 |
| 2007 | $27,195 | $138,994 | $166,189 | $3,209 |
Property facts
Year built
2006
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
3,392 sqft
Lot size
7,557 sqft
ZIP code
94505
City
Discovery Bay
Street
Slifer Ct
Coordinates
37.90635, -121.61459
Comparable properties nearby
Frequently asked questions
When did 509 Slifer Ct last sell?
509 Slifer Ct most recently sold on Sep 28, 2007 for $500,000.
What is the current tax assessment for 509 Slifer Ct?
The most recent total assessment for 509 Slifer Ct (year 2025) is $839,460 with $12,050 in property tax.
How does 509 Slifer Ct's assessment compare to its last sale price?
The current assessment is 67.9% above the last sale price of $500,000.
When was 509 Slifer Ct built?
509 Slifer Ct was built in 2006.
How does 509 Slifer Ct compare to others on Slifer Ct?
We track 2 other properties on Slifer Ct. Browse the list under "Other properties on Slifer Ct" to compare beds, baths, and sale history.
What are the property facts for 509 Slifer Ct?
509 Slifer Ct is a 4 bed, 3 bath, 3,392 sqft, 7,557 sqft lot single_family.
Is 509 Slifer Ct a flip candidate?
No — 509 Slifer Ct does not appear in our flips dataset.
Is 509 Slifer Ct a tax-appeal candidate?
No — 509 Slifer 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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