509 Catanio Ct
San Ramon, CA 94583
3 bd 2 ba 1,672 sqft Built 1973 Lot 10,350 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 | $314,967 | $765,550 | $1,080,517 | $6,385 |
| 2024 | $314,967 | $765,550 | $1,080,517 | $6,253 |
| 2023 | $302,738 | $735,824 | $1,038,562 | $12,307 |
| 2022 | $296,802 | $721,397 | $1,018,199 | $12,216 |
| 2021 | $290,983 | $707,252 | $998,235 | $11,953 |
| 2020 | $132,593 | $123,123 | $255,716 | $3,733 |
| 2019 | $129,994 | $120,709 | $250,703 | $3,698 |
| 2018 | $127,446 | $118,343 | $245,789 | $3,561 |
| 2017 | $124,948 | $116,023 | $240,971 | $3,427 |
| 2016 | $122,499 | $113,749 | $236,248 | $3,362 |
| 2015 | $120,659 | $112,041 | $232,700 | $3,302 |
| 2014 | $118,296 | $109,847 | $228,143 | $3,241 |
| 2013 | $117,762 | $109,351 | $227,113 | $3,182 |
| 2012 | $115,453 | $107,207 | $222,660 | $3,076 |
| 2011 | $113,190 | $105,105 | $218,295 | $3,003 |
| 2010 | $112,345 | $104,320 | $216,665 | $2,948 |
| 2009 | $112,612 | $104,568 | $217,180 | $2,950 |
| 2008 | $110,404 | $102,518 | $212,922 | $2,826 |
| 2007 | $108,240 | $100,508 | $208,748 | $2,770 |
Property facts
Year built
1973
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,672 sqft
Lot size
10,350 sqft
ZIP code
94583
City
San Ramon
Street
Catanio Ct
Coordinates
37.77041, -121.98708
Comparable properties nearby
Frequently asked questions
When did 509 Catanio Ct last sell?
No public-record sale is on file for 509 Catanio Ct.
What is the current tax assessment for 509 Catanio Ct?
The most recent total assessment for 509 Catanio Ct (year 2025) is $1,080,517 with $6,385 in property tax.
When was 509 Catanio Ct built?
509 Catanio Ct was built in 1973.
How does 509 Catanio Ct compare to others on Catanio Ct?
We track 1 other property on Catanio Ct. Browse the list under "Other properties on Catanio Ct" to compare beds, baths, and sale history.
What are the property facts for 509 Catanio Ct?
509 Catanio Ct is a 3 bed, 2 bath, 1,672 sqft, 10,350 sqft lot single_family.
Is 509 Catanio Ct a flip candidate?
No — 509 Catanio Ct does not appear in our flips dataset.
Is 509 Catanio Ct a tax-appeal candidate?
No — 509 Catanio 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
+1.8%
2026 Q3
$1.3M
2026 Q4
$1.3M
ZIP 94583 — Median Price History + Forecast
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Geography
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