30 Ida Ct is a 1,885 square foot house on a 5,760 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on March 12, 2009 for $247,000. Based on Redfin's Bay Point data, we estimate the home's value is $674,450.
Single-familyProperty Type
1986Year Built
5,760 sq ftLot Size
$358Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$674,450
$427K since sold in March 2009$0 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.3% higher than the average sale price ($653K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40687155
Apr 15, 2015
Listing Removed
—
Public Records
Mar 12, 2009
Sold
$247,000
$131/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40380153
Feb 3, 2009
Listing Removed
—
Dec 17, 2008
Listing Removed
—
Nov 24, 2008
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40361557
Aug 16, 2008
Listing Removed
—
Public Records
May 31, 2006
Sold
$605,000
$321/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40157464
Apr 20, 2006
Listing Removed
—
Public Records
Aug 29, 1986
Sold
$125,000
$66/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$4,539 (+3.2%)
$68,293 + $256,127
$324,420
2025
$4,399 (+3.2%)
$68,293 + $256,127
$324,420
2024
$4,264 (+2.0%)
$66,954 + $251,105
$318,059
2023
$4,180 (+0.7%)
$65,642 + $246,182
$311,824
2022
$4,151 (+2.4%)
$64,355 + $241,355
$305,710
2021
$4,054 (+1.2%)
$63,094 + $236,623
$299,717
2020
$4,008 (+1.4%)
$61,857 + $231,984
$293,841
2019
$3,953 (+3.5%)
$61,223 + $229,606
$290,829
2018
$3,820 (+3.2%)
$60,023 + $225,104
$285,127
2017
$3,702 (+2.9%)
$57,694 + $216,364
$274,058
2016
$3,598 (+1.0%)
$57,694 + $216,364
$274,058
2015
$3,563 (+1.6%)
$56,563 + $212,122
$268,685
2014
$3,508 (+12.1%)
$54,623 + $204,844
$259,467
2013
$3,129 (+11.0%)
$54,623 + $204,844
$259,467
2012
$2,820 (−3.9%)
$48,841 + $183,159
$232,000
2011
$2,934 (−2.6%)
$31,615 + $173,885
$205,500
2010
$3,011 (−6.5%)
$46,631 + $174,869
$221,500
2009
$3,221 (−24.1%)
$48,632 + $182,368
$231,000
2008
$4,244
$56,222 + $196,778
$253,000
Tax history for 30 Ida Ct
Year
Property tax
Land + Additions
Assessment*
2026
$4,539 (+3.2%)
$68,293 + $256,127
$324,420
2025
$4,399 (+3.2%)
$68,293 + $256,127
$324,420
2024
$4,264 (+2.0%)
$66,954 + $251,105
$318,059
2023
$4,180 (+0.7%)
$65,642 + $246,182
$311,824
2022
$4,151 (+2.4%)
$64,355 + $241,355
$305,710
2021
$4,054 (+1.2%)
$63,094 + $236,623
$299,717
2020
$4,008 (+1.4%)
$61,857 + $231,984
$293,841
2019
$3,953 (+3.5%)
$61,223 + $229,606
$290,829
2018
$3,820 (+3.2%)
$60,023 + $225,104
$285,127
2017
$3,702 (+2.9%)
$57,694 + $216,364
$274,058
2016
$3,598 (+1.0%)
$57,694 + $216,364
$274,058
2015
$3,563 (+1.6%)
$56,563 + $212,122
$268,685
2014
$3,508 (+12.1%)
$54,623 + $204,844
$259,467
2013
$3,129 (+11.0%)
$54,623 + $204,844
$259,467
2012
$2,820 (−3.9%)
$48,841 + $183,159
$232,000
2011
$2,934 (−2.6%)
$31,615 + $173,885
$205,500
2010
$3,011 (−6.5%)
$46,631 + $174,869
$221,500
2009
$3,221 (−24.1%)
$48,632 + $182,368
$231,000
2008
$4,244
$56,222 + $196,778
$253,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Mar 28, 2012 • Final
Building - residential plumbing
Install a new water heater.
Plumbing
Water heater
Jan 30, 2010 • Final
Building/residential/rp/repair
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: 9
Exterior
Property Information
Subdivision Name: CONTRA COSTA
Living Sq. Ft: 1,885
Ground Floor Sq. Ft: 926
Building Sq. Ft: 1,885
# of Stories: 2
Legal Description: T5430 L49
Parking & Garage Information
Garage/Parking Sq. Ft: 439
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,760
Legal Lot Number: 49
Acres: 0.1322
Zoning Code: R-6
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 1,885
Stories: 2.0
Lot Size: 5,760 square feet
Style: Single Family Residential
Year Built: 1986
Year Renovated: 1987
County: Contra Costa County
APN: 0984710079
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Rio Vista Elementary School
Public K-5 • Assigned • 0.2mi
2/10
Riverview Middle School
Public 6-8 • Assigned • 0.4mi
3/10
Mt. Diablo High School
Public 9-12 • Assigned • 4.8mi
3/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
5/10 Fire Factor
5% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 98° expected this year, 15 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
Bay Point, CA • 94565
Average low and high temperatures (°F)
60
41
64
46
72
52
72
52
79
56
85
60
87
61
91
63
85
63
74
55
64
48
56
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 12.1 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
12.1 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$641,000 – $776,000
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