bridgeMLS, Bay East AOR, or Contra Costa AOR #10504223
Jan 13, 1998
Listing Removed
—
Nov 27, 1997
Sold
$425,000
$150/sq ft
Nov 26, 1997
Listed
$425,000
$150/sq ft
FOR COMP PURPOSES ONLY
bridgeMLS, Bay East AOR, or Contra Costa AOR #27504223
Dec 31, 1997
Sold
$425,000
$150/sq ft
Nov 27, 1997
Listing Removed
—
Nov 26, 1997
Listed
$425,000
$150/sq ft
Public Records
May 25, 1993
Sold
$378,500
$134/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$8,631 (+2.3%)
$236,145 + $456,024
$692,169
2024
$8,436 (+2.0%)
$231,515 + $447,083
$678,598
2023
$8,274 (+1.8%)
$226,976 + $438,317
$665,293
2022
$8,126 (+1.0%)
$222,526 + $429,723
$652,249
2021
$8,049 (+1.5%)
$218,163 + $421,298
$639,461
2020
$7,928 (+0.9%)
$213,886 + $413,038
$626,924
2019
$7,858 (+3.8%)
$211,693 + $408,803
$620,496
2018
$7,568 (+3.6%)
$207,543 + $400,788
$608,331
2017
$7,303 (+1.6%)
$199,485 + $385,226
$584,711
2016
$7,188 (+1.5%)
$199,485 + $385,226
$584,711
2015
$7,083 (−0.5%)
$195,574 + $377,673
$573,247
2014
$7,117 (+1.4%)
$188,864 + $364,714
$553,578
2013
$7,019 (+3.2%)
$188,864 + $364,714
$553,578
2012
$6,804 (+2.0%)
$188,011 + $363,066
$551,077
2011
$6,667 (+1.5%)
$184,325 + $355,948
$540,273
2010
$6,570
$180,711 + $348,969
$529,680
2009
$6,572 (+3.5%)
$179,361 + $346,361
$525,722
2008
$6,352
$179,788 + $347,184
$526,972
Tax history for 310 Rio Grande Pl
Year
Property tax
Land + Additions
Assessment*
2025
$8,631 (+2.3%)
$236,145 + $456,024
$692,169
2024
$8,436 (+2.0%)
$231,515 + $447,083
$678,598
2023
$8,274 (+1.8%)
$226,976 + $438,317
$665,293
2022
$8,126 (+1.0%)
$222,526 + $429,723
$652,249
2021
$8,049 (+1.5%)
$218,163 + $421,298
$639,461
2020
$7,928 (+0.9%)
$213,886 + $413,038
$626,924
2019
$7,858 (+3.8%)
$211,693 + $408,803
$620,496
2018
$7,568 (+3.6%)
$207,543 + $400,788
$608,331
2017
$7,303 (+1.6%)
$199,485 + $385,226
$584,711
2016
$7,188 (+1.5%)
$199,485 + $385,226
$584,711
2015
$7,083 (−0.5%)
$195,574 + $377,673
$573,247
2014
$7,117 (+1.4%)
$188,864 + $364,714
$553,578
2013
$7,019 (+3.2%)
$188,864 + $364,714
$553,578
2012
$6,804 (+2.0%)
$188,011 + $363,066
$551,077
2011
$6,667 (+1.5%)
$184,325 + $355,948
$540,273
2010
$6,570
$180,711 + $348,969
$529,680
2009
$6,572 (+3.5%)
$179,361 + $346,361
$525,722
2008
$6,352
$179,788 + $347,184
$526,972
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
4
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
6,700 Sq. Ft.
Year renovated
1989
Sq. Ft.
2,824
Year built
1989
Style
Single Family Residential
County
Contra Costa County
APN
2171120047
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
RS-6
Single-Family Residential Zone
The RS zone is applied to areas of the City appropriate for single-family residential land uses in neighborhoods at a density of three to six units per net acre, subject to appropriate standards. The specific allowable density for each parcel is shown on the Zoning Map by a numerical suffix residential density designator (see Section D2-8). Minimum lot size for new parcels ranges from 3,500 to 12,000 sq ft. Depending upon the applicable residential density designator, the RS zone is consistent with and implements the Single Family Low Density, Single Family Low-Medium Density, and Single Family Medium Density land use classifications of the General Plan.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Senior
Housing-Student
Housing-Other
Jan 30, 2010 • Final
Building/residential/r/new single family-duplex
Construct a residential building and a garage.
New construction
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Parking
Parking Information
Has Attached Garage
Garage Spaces: 1
Covered Spaces: 1
Parking Features: Attached
Interior
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Interior Features
Interior Features: Family Room, Formal Dining Room
Flooring: Tile, Carpet
Room Information
Rooms Total: 10
Exterior
Building Information
Building Area Total: 2,824
Property Information
Living Area: 2824
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1989
Lot Information
Lot Size Square Feet: 6700
Lot Size Area: 0.15
Lot Size Units: Acres
Lot Size Acres: 0.15
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air
Location
Homeowners Association Information
Has Association
Association Name: CALL LISTING AGENT
Association Fee: $124
Association Fee Frequency: Annually
School Information
High School District: San Ramon Valley (925) 552-5500
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,824
Stories: 2.0
Lot Size: 6,700 square feet
Style: Single Family Residential
Year Built: 1989
Year Renovated: 1989
County: Contra Costa County
APN: 2171120047
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Golden View Elementary School
Public K-5 • Assigned • 0.1mi
10/10
Iron Horse Middle School
Public 6-8 • Assigned • 1.5mi
10/10
California High School
Public 9-12 • Assigned • 2.8mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 1997. This data may not match public records. Learn more.