320 Rio Grande Pl
San Ramon, CA 94582
4 bd 3 ba 2,804 sqft Built 1989 Lot 6,600 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 | $603,501 | $754,378 | $1,357,879 | $16,129 |
| 2024 | $603,501 | $754,378 | $1,357,879 | $15,788 |
| 2023 | $580,067 | $725,086 | $1,305,153 | $15,522 |
| 2022 | $568,694 | $710,869 | $1,279,563 | $15,322 |
| 2021 | $557,544 | $696,931 | $1,254,475 | $15,099 |
| 2020 | $551,828 | $689,785 | $1,241,613 | $14,944 |
| 2019 | $541,008 | $676,260 | $1,217,268 | $14,792 |
| 2018 | $530,400 | $663,000 | $1,193,400 | $14,249 |
| 2017 | $663,981 | $416,518 | $1,080,499 | $12,787 |
| 2016 | $650,962 | $408,351 | $1,059,313 | $12,623 |
| 2015 | $641,184 | $402,218 | $1,043,402 | $12,463 |
| 2014 | $567,502 | $355,998 | $923,500 | $11,199 |
| 2013 | $496,526 | $311,474 | $808,000 | $9,840 |
| 2012 | $496,526 | $311,474 | $808,000 | $9,718 |
| 2011 | $459,040 | $287,960 | $747,000 | $9,040 |
| 2010 | $459,040 | $287,960 | $747,000 | $8,979 |
| 2009 | $474,711 | $297,789 | $772,500 | $9,242 |
| 2008 | $586,676 | $368,026 | $954,702 | $11,071 |
| 2007 | $575,173 | $360,810 | $935,983 | $10,854 |
Property facts
Year built
1989
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,804 sqft
Lot size
6,600 sqft
ZIP code
94582
City
San Ramon
Street
Rio Grande Pl
Coordinates
37.78801, -121.94117
Comparable properties nearby
Frequently asked questions
When did 320 Rio Grande Pl last sell?
No public-record sale is on file for 320 Rio Grande Pl.
What is the current tax assessment for 320 Rio Grande Pl?
The most recent total assessment for 320 Rio Grande Pl (year 2025) is $1,357,879 with $16,129 in property tax.
When was 320 Rio Grande Pl built?
320 Rio Grande Pl was built in 1989.
How does 320 Rio Grande Pl compare to others on Rio Grande Pl?
We do not currently track other properties on Rio Grande Pl.
What are the property facts for 320 Rio Grande Pl?
320 Rio Grande Pl is a 4 bed, 3 bath, 2,804 sqft, 6,600 sqft lot single_family.
Is 320 Rio Grande Pl a flip candidate?
No — 320 Rio Grande Pl does not appear in our flips dataset.
Is 320 Rio Grande Pl a tax-appeal candidate?
No — 320 Rio Grande Pl is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.3%
Implied 1-yr
+1.1%
2026 Q3
$1.81M
2026 Q4
$1.82M
ZIP 94582 — Median Price History + Forecast
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Geography