2330 Olivera Rd is a 1,169 square foot house on a 6,474 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's Concord data, we estimate the home's value is $559,738.
Single-familyProperty Type
1950Year Built
6,474 sq ftLot Size
$479Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$559,738
$14K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 15% lower than the average sale price ($659K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$2,557 (+3.4%)
$390,150 + $187,272
$577,422
2024
$2,473 (+2.9%)
$68,334 + $78,570
$146,904
2023
$2,403 (+2.4%)
$66,995 + $77,030
$144,025
2022
$2,346 (+3.4%)
$65,682 + $75,520
$141,202
2021
$2,268 (+1.4%)
$64,395 + $74,040
$138,435
2020
$2,237 (+1.3%)
$63,133 + $72,589
$135,722
2019
$2,208 (+4.6%)
$62,486 + $71,845
$134,331
2018
$2,112 (+4.3%)
$61,261 + $70,437
$131,698
2017
$2,024 (+4.5%)
$58,883 + $67,702
$126,585
2016
$1,938 (+2.9%)
$58,883 + $67,702
$126,585
2015
$1,883 (+3.5%)
$57,729 + $66,375
$124,104
2014
$1,819 (+3.9%)
$55,749 + $64,098
$119,847
2013
$1,751 (+3.7%)
$55,749 + $64,098
$119,847
2012
$1,689 (+2.7%)
$55,498 + $63,809
$119,307
2011
$1,644 (+1.8%)
$54,410 + $62,558
$116,968
2010
$1,615 (+0.2%)
$53,344 + $61,332
$114,676
2009
$1,611 (+2.8%)
$52,946 + $60,874
$113,820
2008
$1,566
$53,072 + $61,019
$114,091
Tax history for 2330 Olivera Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,557 (+3.4%)
$390,150 + $187,272
$577,422
2024
$2,473 (+2.9%)
$68,334 + $78,570
$146,904
2023
$2,403 (+2.4%)
$66,995 + $77,030
$144,025
2022
$2,346 (+3.4%)
$65,682 + $75,520
$141,202
2021
$2,268 (+1.4%)
$64,395 + $74,040
$138,435
2020
$2,237 (+1.3%)
$63,133 + $72,589
$135,722
2019
$2,208 (+4.6%)
$62,486 + $71,845
$134,331
2018
$2,112 (+4.3%)
$61,261 + $70,437
$131,698
2017
$2,024 (+4.5%)
$58,883 + $67,702
$126,585
2016
$1,938 (+2.9%)
$58,883 + $67,702
$126,585
2015
$1,883 (+3.5%)
$57,729 + $66,375
$124,104
2014
$1,819 (+3.9%)
$55,749 + $64,098
$119,847
2013
$1,751 (+3.7%)
$55,749 + $64,098
$119,847
2012
$1,689 (+2.7%)
$55,498 + $63,809
$119,307
2011
$1,644 (+1.8%)
$54,410 + $62,558
$116,968
2010
$1,615 (+0.2%)
$53,344 + $61,332
$114,676
2009
$1,611 (+2.8%)
$52,946 + $60,874
$113,820
2008
$1,566
$53,072 + $61,019
$114,091
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
RS7.5
Residential Single-Family District
The RS district is applied to areas of the city appropriate for single-family residential uses in neighborhoods at densities of 2.5 to 10 units per net acre, subject to appropriate standards. The RS zoning districts generally apply to the single-family residential districts with development existing at the time of the adoption of this development code. The specific allowable density for each parcel is shown on the zoning map by a numerical suffix residential density designator RS-7.5 corresponding to the minimum lot size 7500. The RS district is consistent with and implements the low density residential (LDR) land use designation of the general plan.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Recreation
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Park & open space
Aug 24, 2016 • Final
Building
Remodel
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
Interior
Room Information
# of Rooms: 5
Exterior
Property Information
Subdivision Name: MONTE DEL DIABLO RHO
Living Sq. Ft: 1,169
Ground Floor Sq. Ft: 1,169
Building Sq. Ft: 1,169
# of Stories: 1
Legal Description: PARCEL MAP 10 PG 18 POR PCL A
Parking & Garage Information
Garage/Parking Sq. Ft: 200
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,474
Acres: 0.1486
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,169
Stories: 1.0
Lot Size: 6,474 square feet
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1950
County: Contra Costa County
APN: 1104710213
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Sun Terrace Elementary School
Public K-5 • Assigned • 0.5mi
5/10
El Dorado Middle School
Public 6-8 • Assigned • 2.8mi
3/10
Mt. Diablo High School
Public 9-12 • Assigned • 0.9mi
3/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
5/10 Flood Factor
Estimated 37-49% chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.62% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 97° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
18 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Concord, CA • 94520
Average low and high temperatures (°F)
61
42
64
45
72
49
71
50
79
54
84
57
83
58
90
60
85
60
79
56
64
48
57
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.5 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.5 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$532,000 – $644,000
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