4880 Venner Rd is a 4,125 square foot house on a 0.92 acre lot with 5 bedrooms and 4 bathrooms. - it last sold on April 16, 2004 for $1,300,000. Based on Redfin's Martinez data, we estimate the home's value is $1,959,720.
Single-familyProperty Type
1991Year Built
0.92 acresLot Size
$475Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$1,959,720
$660K since sold in April 2004$18K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11% higher than the average sale price ($1.77M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #28266678
Feb 17, 2015
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #28266762
Feb 17, 2015
Listing Removed
—
Public Records
Apr 16, 2004
Sold
$1,300,000
$315/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11216830
Feb 23, 2004
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11211481
Nov 18, 2003
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11209921
Oct 31, 2003
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11203917
Oct 20, 2003
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11209920
Oct 16, 2003
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11201998
Sep 24, 2003
Listing Removed
—
Public Records
Dec 29, 1998
Sold
$536,500
$130/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #10266762
Jan 7, 1999
Sold
$549,000
$133/sq ft
Nov 18, 1998
Listing Removed
—
Nov 5, 1998
Listed
$549,900
$133/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #10266678
Nov 30, 1998
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2025
$22,592 (+4.7%)
$797,617 + $1,087,665
$1,885,282
2024
$21,568 (+1.7%)
$781,978 + $1,066,339
$1,848,317
2023
$21,213 (+1.7%)
$766,646 + $1,045,431
$1,812,077
2022
$20,851 (+20.8%)
$751,614 + $1,024,933
$1,776,547
2021
$17,261 (+6.6%)
$736,877 + $1,004,837
$1,741,714
2020
$16,188 (−0.7%)
$603,729 + $823,271
$1,427,000
2019
$16,301 (+9.7%)
$566,922 + $773,078
$1,340,000
2018
$14,866 (+1.7%)
$566,922 + $773,078
$1,340,000
2017
$14,618 (+7.3%)
$507,056 + $691,444
$1,198,500
2016
$13,625 (+3.3%)
$507,056 + $691,444
$1,198,500
2015
$13,192 (+14.2%)
$497,749 + $678,751
$1,176,500
2014
$11,556 (+8.1%)
$414,191 + $564,809
$979,000
2013
$10,688 (−13.9%)
$414,191 + $564,809
$979,000
2012
$12,411 (+20.5%)
$383,095 + $522,405
$905,500
2011
$10,303 (−15.1%)
$453,961 + $619,039
$1,073,000
2010
$12,133 (−0.3%)
$373,576 + $509,424
$883,000
2009
$12,166 (−5.8%)
$443,173 + $604,327
$1,047,500
2008
$12,911
$446,769 + $609,231
$1,056,000
Tax history for 4880 Venner Rd
Year
Property tax
Land + Additions
Assessment*
2025
$22,592 (+4.7%)
$797,617 + $1,087,665
$1,885,282
2024
$21,568 (+1.7%)
$781,978 + $1,066,339
$1,848,317
2023
$21,213 (+1.7%)
$766,646 + $1,045,431
$1,812,077
2022
$20,851 (+20.8%)
$751,614 + $1,024,933
$1,776,547
2021
$17,261 (+6.6%)
$736,877 + $1,004,837
$1,741,714
2020
$16,188 (−0.7%)
$603,729 + $823,271
$1,427,000
2019
$16,301 (+9.7%)
$566,922 + $773,078
$1,340,000
2018
$14,866 (+1.7%)
$566,922 + $773,078
$1,340,000
2017
$14,618 (+7.3%)
$507,056 + $691,444
$1,198,500
2016
$13,625 (+3.3%)
$507,056 + $691,444
$1,198,500
2015
$13,192 (+14.2%)
$497,749 + $678,751
$1,176,500
2014
$11,556 (+8.1%)
$414,191 + $564,809
$979,000
2013
$10,688 (−13.9%)
$414,191 + $564,809
$979,000
2012
$12,411 (+20.5%)
$383,095 + $522,405
$905,500
2011
$10,303 (−15.1%)
$453,961 + $619,039
$1,073,000
2010
$12,133 (−0.3%)
$373,576 + $509,424
$883,000
2009
$12,166 (−5.8%)
$443,173 + $604,327
$1,047,500
2008
$12,911
$446,769 + $609,231
$1,056,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RR-40
One Family Rural Residential District
Promote the stability of existing residential neighborhoods of a generally rural nature, which are unique within the community; Avoid the overloading of existing streets and utilities by preventing the construction of buildings of excessive size and population density in relation to the land around them.
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Agriculture-Other
Housing-Group
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Property details
Interior
Room Information
# of Rooms: 12
Exterior
Pool Information
Has Pool
Property Information
Subdivision Name: SUBDIVISION 5992
Living Sq. Ft: 4,125
Ground Floor Sq. Ft: 3,050
Building Sq. Ft: 4,125
# of Stories: 1
Legal Description: T5992 L4
Parking & Garage Information
Garage/Parking Sq. Ft: 748
Lot Information
# of Buildings: 1
Land Sq. Ft: 40,000
Legal Lot Number: 4
Acres: 0.9183
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 4.0
Sq. Ft.: 4,125
Stories: 1.0
Lot Size: 0.92 acres
Style: Single Family Residential
Year Built: 1991
Year Renovated: 1991
County: Contra Costa County
APN: 1625500044
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
John Swett Elementary School
Public K-5 • Assigned • 0.5mi
8/10
Martinez Junior High School
Public 6-8 • Assigned • 2.1mi
7/10
Alhambra Senior High School
Public 9-12 • Assigned • 1.5mi
8/10
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
4% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 97° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
13 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Martinez, CA • 94553
Average low and high temperatures (°F)
60
43
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45
70
49
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49
77
53
80
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80
56
87
59
84
59
78
56
64
49
56
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.5 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.5 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.86M – $2.25M
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