2820 Delta Rd is a 600 square foot house on a 0.5 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's Brentwood data, we estimate the home's value is $445,033.
Single-familyProperty Type
1948Year Built
0.5 acresLot Size
$742Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$445,033
$14K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 38.9% lower than the average sale price ($729K) 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
$1,533 (+1.8%)
$73,670 + $64,264
$137,934
2024
$1,507 (+1.5%)
$72,226 + $63,004
$135,230
2023
$1,485 (+1.8%)
$70,810 + $61,769
$132,579
2022
$1,459 (+2.0%)
$69,422 + $60,558
$129,980
2021
$1,431 (+0.4%)
$68,061 + $59,371
$127,432
2020
$1,426 (−2.6%)
$66,727 + $58,207
$124,934
2019
$1,464 (−0.2%)
$66,043 + $57,611
$123,654
2018
$1,466 (−5.3%)
$64,749 + $56,482
$121,231
2017
$1,548 (+15.9%)
$62,236 + $54,290
$116,526
2016
$1,336 (+12.6%)
$62,236 + $54,290
$116,526
2015
$1,187
$61,016 + $53,226
$114,242
2014
$1,186 (+13.5%)
$58,000 + $40,000
$98,000
2013
$1,045 (+14.5%)
$58,000 + $40,000
$98,000
2012
$912 (−8.2%)
$50,000 + $35,000
$85,000
2011
$994 (−12.2%)
$50,000 + $23,000
$73,000
2010
$1,132 (−10.4%)
$50,000 + $30,000
$80,000
2009
$1,263 (+2.8%)
$49,671 + $43,329
$93,000
2008
$1,228
$56,092 + $48,932
$105,024
Tax history for 2820 Delta Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,533 (+1.8%)
$73,670 + $64,264
$137,934
2024
$1,507 (+1.5%)
$72,226 + $63,004
$135,230
2023
$1,485 (+1.8%)
$70,810 + $61,769
$132,579
2022
$1,459 (+2.0%)
$69,422 + $60,558
$129,980
2021
$1,431 (+0.4%)
$68,061 + $59,371
$127,432
2020
$1,426 (−2.6%)
$66,727 + $58,207
$124,934
2019
$1,464 (−0.2%)
$66,043 + $57,611
$123,654
2018
$1,466 (−5.3%)
$64,749 + $56,482
$121,231
2017
$1,548 (+15.9%)
$62,236 + $54,290
$116,526
2016
$1,336 (+12.6%)
$62,236 + $54,290
$116,526
2015
$1,187
$61,016 + $53,226
$114,242
2014
$1,186 (+13.5%)
$58,000 + $40,000
$98,000
2013
$1,045 (+14.5%)
$58,000 + $40,000
$98,000
2012
$912 (−8.2%)
$50,000 + $35,000
$85,000
2011
$994 (−12.2%)
$50,000 + $23,000
$73,000
2010
$1,132 (−10.4%)
$50,000 + $30,000
$80,000
2009
$1,263 (+2.8%)
$49,671 + $43,329
$93,000
2008
$1,228
$56,092 + $48,932
$105,024
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
May 14, 2007 • Final
Building - residential electrical
Update the electrical box.
Electrical
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
Exterior
Property Information
Living Sq. Ft: 600
Ground Floor Sq. Ft: 600
Building Sq. Ft: 600
# of Stories: 1
Legal Description: POR SE QR SEC 33 T2N R3E .500 AC
Lot Information
# of Buildings: 1
Land Sq. Ft: 21,780
Acres: 0.5
Zoning Code: A-2
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 600
Stories: 1.0
Lot Size: 0.5 acres
Style: Single Family Residential
Year Built: 1948
Year Renovated: —
County: Contra Costa County
APN: 0201200078
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Knightsen Elementary School
Public K-8 • Assigned • 0.9mi
6/10
Liberty High School
Public 9-12 • Assigned • 3.5mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
3/10 Flood Factor
Estimated 10-14% chance of a flood reaching the building in the next 30 years
4/10 Fire Factor
3% chance of being in a wildfire in next 30 years
7/10 Heat Factor
7 days above 101° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
21 unhealthy days expected this year, 23 days in 30 years
Provided by First Street
Historical weather
Brentwood, CA • 94513
Average low and high temperatures (°F)
59
40
64
45
73
50
74
50
83
56
91
60
91
60
94
63
89
62
80
56
64
47
56
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 12.6 hours in
June and 4.7 hours in December, placing it above the
U.S. average for solar exposure.
12.6 hrs
4.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$423,000 – $512,000
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