Great opportunity. Property is on huge lot and currently divided into duplex. New carpet and good condition! Allow 2-3 days for seller review. Plenty of parking and storage units below living area!
Multi-familyProperty Type
1943Year Built
0.33 acresLot Size
$306Est. Price/Sq.Ft.
Listed by Carol Manning•DRE #01148338• BHG REAL ESTATE ROYAL & ASSOC.
Bought with Kevin Su•DRE #01361911• Reliant Loans & Realty
Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40432405
Redfin Estimate
$397,972
$95K since sold in November 2025$11K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 17.7% lower than the average sale price ($484K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40432405
Oct 23, 2009
Sold
$120,000
$92/sq ft
Oct 10, 2009
Listing Removed
—
Oct 4, 2009
Listed
$99,900
$77/sq ft
Great opportunity. Property is on huge lot and currently divided into duplex. New carpet and good condition! Allow 2-3 days for seller review. Plenty of parking and storage units below living area!
Public Records
Feb 1, 1978
Sold
$30,000
$23/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$2,850 (+4.1%)
$350,000 + $130,000
$480,000
2024
$2,737 (+3.4%)
$73,827 + $81,054
$154,881
2023
$2,648 (+1.1%)
$72,380 + $79,465
$151,845
2022
$2,619 (+7.4%)
$70,961 + $77,907
$148,868
2021
$2,440 (+1.9%)
$69,570 + $76,380
$145,950
2020
$2,394 (+1.7%)
$68,206 + $74,883
$143,089
2019
$2,354 (+3.8%)
$67,507 + $74,116
$141,623
2018
$2,268 (+3.4%)
$66,184 + $72,663
$138,847
2017
$2,193 (+3.7%)
$63,615 + $69,843
$133,458
2016
$2,115 (+2.2%)
$63,615 + $69,843
$133,458
2015
$2,069 (−13.9%)
$62,368 + $68,474
$130,842
2014
$2,402 (+23.5%)
$60,229 + $66,125
$126,354
2013
$1,946 (+5.9%)
$60,229 + $66,125
$126,354
2012
$1,836 (+3.5%)
$59,957 + $65,827
$125,784
2011
$1,774 (+1.5%)
$58,782 + $64,537
$123,319
2010
$1,748 (−43.4%)
$57,630 + $63,272
$120,902
2009
$3,087 (+14.2%)
$57,200 + $62,800
$120,000
2008
$2,703
$91,645 + $8,355
$100,000
Tax history for 1828 Cavallo Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,850 (+4.1%)
$350,000 + $130,000
$480,000
2024
$2,737 (+3.4%)
$73,827 + $81,054
$154,881
2023
$2,648 (+1.1%)
$72,380 + $79,465
$151,845
2022
$2,619 (+7.4%)
$70,961 + $77,907
$148,868
2021
$2,440 (+1.9%)
$69,570 + $76,380
$145,950
2020
$2,394 (+1.7%)
$68,206 + $74,883
$143,089
2019
$2,354 (+3.8%)
$67,507 + $74,116
$141,623
2018
$2,268 (+3.4%)
$66,184 + $72,663
$138,847
2017
$2,193 (+3.7%)
$63,615 + $69,843
$133,458
2016
$2,115 (+2.2%)
$63,615 + $69,843
$133,458
2015
$2,069 (−13.9%)
$62,368 + $68,474
$130,842
2014
$2,402 (+23.5%)
$60,229 + $66,125
$126,354
2013
$1,946 (+5.9%)
$60,229 + $66,125
$126,354
2012
$1,836 (+3.5%)
$59,957 + $65,827
$125,784
2011
$1,774 (+1.5%)
$58,782 + $64,537
$123,319
2010
$1,748 (−43.4%)
$57,630 + $63,272
$120,902
2009
$3,087 (+14.2%)
$57,200 + $62,800
$120,000
2008
$2,703
$91,645 + $8,355
$100,000
*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
R-20
Medium Density Residential District
These districts allow multiple-family densities of up to 20 dwelling units per gross developable acre respectively. The districts are consistent with the High Density Residential General Plan Designation of up to 35 dwelling units per gross developable acre and with any Focused Planning Area designated by the General Plan. Higher densities may be allowed where measurable community benefit is to be derived such as the provision of senior housing or low to moderate income housing units as specified within this chapter and pursuant to applicable requirements of state law.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Housing-Other
Park & open space
Oct 29, 2025 • Final
Residential electrical meter service
Replace an electrical meter.
Electrical
Electric meter
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: 7
Exterior
Property Information
Living Sq. Ft: 1,302
Ground Floor Sq. Ft: 1,302
Building Sq. Ft: 1,302
# of Stories: 1
Legal Description: POR SEC 19 T2N R2E
Parking & Garage Information
Garage/Parking Sq. Ft: 882
Lot Information
# of Buildings: 1
Land Sq. Ft: 14,400
Legal Lot Number: 190
Acres: 0.3306
County Use Description: DUPLEX
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,302
Stories: 1.0
Lot Size: 0.33 acres
Style: Multi-Family (2-4 Unit)
Year Built: 1943
Year Renovated: 1950
County: Contra Costa County
APN: 0685140105
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Kimball Elementary School
Public K-5 • Assigned • 0.4mi
4/10
Antioch Middle School
Public 6-8 • Assigned • 0.8mi
2/10
Antioch High School
Public 9-12 • Assigned • 1.1mi
3/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
The market in Antioch right now has inventory numbers of over 2.5 months of housing supply. Homes that are priced properly, and presented well, can expect an offer with about a 21 day year to date timeline. Buyers look for recent upgrades, including...