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Sell
$285,714
Est. take-home
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Refinance
$0
Est. cash available
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Rent
$1,686/mo
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Market trends in 94572, CA
Last updated September 2026
Buyer's Market
Seller's Market
Seller's market
Sale-to-List Price
101.7%
+3.0% MoM
Median sale price
$712K
$6K MoM
Avg. days on market
29d
1 days MoM
Recently sold homes
10
0 MoM
Provided by Redfin
Sale history for 806 4th St
Date
Event
Price
Public Records
Apr 30, 2015
Sold
$230,000
$348/sq ft
Public Records
Mar 22, 2013
Sold
$90,000
$136/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #23020933
Sep 8, 2003
Sold
$245,000
$371/sq ft
Jun 19, 2003
Listing Removed
—
Jun 18, 2003
Listed
$239,000
$362/sq ft
MUST SEE TO APPRECIATETHIS CUTE HOUSE. IN-LAW DOWNSTAIRS (UNWARRANTED). BRING ANY REASONABLE OFFER.
San Francisco MLS #253867
Aug 13, 2003
Sold
$245,000
$371/sq ft
Jun 24, 2003
Delisted
—
Jun 15, 2003
Listed
$239,000
$362/sq ft
Must See To Appreciate This Cte House. In-Law Downstairs (Unwarranted). Bring Any Reasonable Offer.
Public Records
Aug 10, 1994
Sold
$110,000
$167/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$4,958 (+3.1%)
$165,486 + $116,451
$281,937
2024
$4,810 (+1.5%)
$162,242 + $114,168
$276,410
2023
$4,737 (+2.9%)
$159,061 + $111,930
$270,991
2022
$4,602 (+1.8%)
$155,943 + $109,736
$265,679
2021
$4,522 (+1.4%)
$152,886 + $107,585
$260,471
2020
$4,460 (+1.0%)
$149,889 + $105,476
$255,365
2019
$4,414 (+2.6%)
$148,353 + $104,395
$252,748
2018
$4,304 (+1.8%)
$145,445 + $102,349
$247,794
2017
$4,228 (+8.9%)
$139,799 + $98,376
$238,175
2016
$3,884 (+73.2%)
$139,799 + $98,376
$238,175
2015
$2,242 (+2.2%)
$137,058 + $96,448
$233,506
2014
$2,193 (+9.5%)
$76,847 + $13,561
$90,408
2013
$2,003 (+3.9%)
$76,847 + $13,561
$90,408
2012
$1,928 (−1.6%)
$60,000 + $30,000
$90,000
2011
$1,959 (+10.2%)
$63,882 + $30,118
$94,000
2010
$1,778 (−12.3%)
$69,998 + $33,002
$103,000
2009
$2,028 (−39.2%)
$60,145 + $28,355
$88,500
2008
$3,333
$73,736 + $34,764
$108,500
Tax history for 806 4th St
Year
Property tax
Land + Additions
Assessment*
2025
$4,958 (+3.1%)
$165,486 + $116,451
$281,937
2024
$4,810 (+1.5%)
$162,242 + $114,168
$276,410
2023
$4,737 (+2.9%)
$159,061 + $111,930
$270,991
2022
$4,602 (+1.8%)
$155,943 + $109,736
$265,679
2021
$4,522 (+1.4%)
$152,886 + $107,585
$260,471
2020
$4,460 (+1.0%)
$149,889 + $105,476
$255,365
2019
$4,414 (+2.6%)
$148,353 + $104,395
$252,748
2018
$4,304 (+1.8%)
$145,445 + $102,349
$247,794
2017
$4,228 (+8.9%)
$139,799 + $98,376
$238,175
2016
$3,884 (+73.2%)
$139,799 + $98,376
$238,175
2015
$2,242 (+2.2%)
$137,058 + $96,448
$233,506
2014
$2,193 (+9.5%)
$76,847 + $13,561
$90,408
2013
$2,003 (+3.9%)
$76,847 + $13,561
$90,408
2012
$1,928 (−1.6%)
$60,000 + $30,000
$90,000
2011
$1,959 (+10.2%)
$63,882 + $30,118
$94,000
2010
$1,778 (−12.3%)
$69,998 + $33,002
$103,000
2009
$2,028 (−39.2%)
$60,145 + $28,355
$88,500
2008
$3,333
$73,736 + $34,764
$108,500
*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
P-1
Planned Unit District
A large-scale integrated development or a general plan special area of concern provides an opportunity for, and requires cohesive design when flexible regulations are applied; whereas the application of conventional regulation, designed primarily for individual lot development, to a large-scale development or special area may create a monotonous and inappropriate neighborhood. The planned unit district is intended to allow diversification in the relationship of various uses, buildings, structures, lot sizes and open space while insuring substantial compliance with the general plan and the intent of the county code in requiring adequate standards necessary to satisfy the requirements of the public health, safety and general welfare. These standards shall be observed without unduly inhibiting the advantages of large-scale site or special area planning.
Permitted uses
Include but are not limited to:
Housing-Single unit
Jan 30, 2010 • Final
Building/residential/al/alteration
Convert a flat roof to a pitched roof on a residential building.
Remodel
Jan 30, 2010 • Final
Building - residential electrical
Work on a change of electrical service.
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
Interior
Room Information
# of Rooms: 5
Exterior
Property Information
Living Sq. Ft: 660
Ground Floor Sq. Ft: 660
Building Sq. Ft: 660
# of Stories: 1
Legal Description: PCL MAP 151 PG 45 PCL B
Parking & Garage Information
Garage/Parking Sq. Ft: 285
Lot Information
# of Buildings: 1
Land Sq. Ft: 3,400
Acres: 0.0781
Zoning Code: P-1
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 660
Stories: 1.0
Lot Size: 3,400 square feet
Style: Single Family Residential
Year Built: 1935
Year Renovated: 1935
County: Contra Costa County
APN: 3571520356
Home facts updated by county records on Oct 9, 2026
Around this home
Schools
Rodeo Hills Elementary School
Public K-5 • Assigned • 0.3mi
5/10
Carquinez Middle School
Public 6-8 • Assigned • 2.6mi
4/10
John Swett High School
Public 9-12 • Assigned • 2.8mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
10/10 Flood Factor
Estimated 80%+ 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 93° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
15 unhealthy days expected this year, 15 days in 30 years
Provided by First Street
Historical weather
Rodeo, CA • 94572
Average low and high temperatures (°F)
59
45
61
48
68
51
66
51
71
54
72
56
74
58
78
58
75
60
73
57
62
50
56
47
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.4 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.4 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$425,000 – $514,000
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