920 Mahoney St is a 1,788 square foot house on a 0.26 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on March 17, 1988 for $132,500. Based on Redfin's Rodeo data, we estimate the home's value is $742,252.
Single-familyProperty Type
1952Year Built
0.26 acresLot Size
$415Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$742,252
$610K since sold in March 1988$13K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.5% lower than the average sale price ($761K) of 6 comparable homes.
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Sell
$702,803
Est. take-home
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Refinance
$0
Est. cash available
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Rent
$3,463/mo
Redfin rental estimate
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Market trends in 94572, CA
Last updated October 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 920 Mahoney St
Date
Event
Price
Public Records
Mar 17, 1988
Sold
$132,500
$74/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$4,870 (+3.5%)
$97,555 + $160,501
$258,056
2025
$4,706 (+3.1%)
$97,555 + $160,501
$258,056
2024
$4,563 (+1.7%)
$95,643 + $157,354
$252,997
2023
$4,486 (+3.1%)
$93,768 + $154,269
$248,037
2022
$4,350 (+1.7%)
$91,930 + $151,245
$243,175
2021
$4,276 (+1.4%)
$90,128 + $148,280
$238,408
2020
$4,217 (+1.0%)
$88,361 + $145,373
$233,734
2019
$4,174 (+2.5%)
$87,455 + $143,883
$231,338
2018
$4,072 (+1.8%)
$85,741 + $141,062
$226,803
2017
$4,001 (+8.9%)
$82,412 + $135,586
$217,998
2016
$3,674 (+0.8%)
$82,412 + $135,586
$217,998
2015
$3,645 (+1.6%)
$80,797 + $132,928
$213,725
2014
$3,588 (+10.3%)
$78,026 + $128,368
$206,394
2013
$3,252 (+4.6%)
$78,026 + $128,368
$206,394
2012
$3,109 (+1.9%)
$74,097 + $121,903
$196,000
2011
$3,052 (+1.8%)
$74,097 + $121,903
$196,000
2010
$2,998 (−2.6%)
$74,658 + $122,827
$197,485
2009
$3,078 (+5.3%)
$74,101 + $121,910
$196,011
2008
$2,924
$74,278 + $122,200
$196,478
Tax history for 920 Mahoney St
Year
Property tax
Land + Additions
Assessment*
2026
$4,870 (+3.5%)
$97,555 + $160,501
$258,056
2025
$4,706 (+3.1%)
$97,555 + $160,501
$258,056
2024
$4,563 (+1.7%)
$95,643 + $157,354
$252,997
2023
$4,486 (+3.1%)
$93,768 + $154,269
$248,037
2022
$4,350 (+1.7%)
$91,930 + $151,245
$243,175
2021
$4,276 (+1.4%)
$90,128 + $148,280
$238,408
2020
$4,217 (+1.0%)
$88,361 + $145,373
$233,734
2019
$4,174 (+2.5%)
$87,455 + $143,883
$231,338
2018
$4,072 (+1.8%)
$85,741 + $141,062
$226,803
2017
$4,001 (+8.9%)
$82,412 + $135,586
$217,998
2016
$3,674 (+0.8%)
$82,412 + $135,586
$217,998
2015
$3,645 (+1.6%)
$80,797 + $132,928
$213,725
2014
$3,588 (+10.3%)
$78,026 + $128,368
$206,394
2013
$3,252 (+4.6%)
$78,026 + $128,368
$206,394
2012
$3,109 (+1.9%)
$74,097 + $121,903
$196,000
2011
$3,052 (+1.8%)
$74,097 + $121,903
$196,000
2010
$2,998 (−2.6%)
$74,658 + $122,827
$197,485
2009
$3,078 (+5.3%)
$74,101 + $121,910
$196,011
2008
$2,924
$74,278 + $122,200
$196,478
*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 re-roof
Install new asphalt roofing.
Roofing
Jul 31, 2008 • Final
Building/rrip/single family/na
Work on a single-family home.
New construction
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: 8
Exterior
Property Information
Subdivision Name: RODEO VISTA 01
Living Sq. Ft: 1,788
Ground Floor Sq. Ft: 1,548
Building Sq. Ft: 1,788
# of Stories: 1
Legal Description: RODEO VISTA #1 LOT 12
Parking & Garage Information
Garage/Parking Sq. Ft: 480
Lot Information
# of Buildings: 1
Land Sq. Ft: 11,250
Legal Lot Number: 12
Acres: 0.2583
Zoning Code: P-1
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,788
Stories: 1.0
Lot Size: 0.26 acres
Style: Single Family Residential
Year Built: 1952
Year Renovated: 1952
County: Contra Costa County
APN: 3572310120
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
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
1/10 Flood Factor
Minimal risk 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
70
55
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
$706,000 – $854,000
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