bridgeMLS, Bay East AOR, or Contra Costa AOR #40421206
Oct 17, 2009
Sold
$449,000
$198/sq ft
Aug 10, 2009
Listing Removed
—
Jul 23, 2009
Listed
*
Year
Property tax
Land + Additions
Assessment*
2026
$8,365 (+2.0%)
$169,837 + $421,318
$591,155
2025
$8,203 (+4.5%)
$169,837 + $421,318
$591,155
2024
$7,852 (+2.4%)
$166,507 + $413,057
$579,564
2023
$7,665 (+2.7%)
$163,243 + $404,958
$568,201
2022
$7,465 (+2.8%)
$160,043 + $397,018
$557,061
2021
$7,260 (+1.4%)
$156,905 + $389,234
$546,139
2020
$7,157 (+1.9%)
$153,829 + $381,602
$535,431
2019
$7,022 (+4.3%)
$152,252 + $377,690
$529,942
2018
$6,734 (+1.4%)
$149,267 + $370,285
$519,552
2017
$6,643 (+7.3%)
$143,472 + $355,907
$499,379
2016
$6,192 (+0.8%)
$143,472 + $355,907
$499,379
2015
$6,144 (+1.4%)
$140,659 + $348,929
$489,588
2014
$6,062 (+32.3%)
$135,834 + $336,956
$472,790
2013
$4,582 (+1.4%)
$135,834 + $336,956
$472,790
2012
$4,519 (−17.9%)
$97,540 + $241,960
$339,500
2011
$5,505 (+7.8%)
$97,540 + $241,960
$339,500
2010
$5,107 (−6.6%)
$123,254 + $305,746
$429,000
2009
$5,467 (−23.4%)
$112,767 + $279,733
$392,500
2008
$7,136
$177,288 + $247,712
$425,000
Tax history for 234 Explorer Way
Year
Property tax
Land + Additions
Assessment*
2026
$8,365 (+2.0%)
$169,837 + $421,318
$591,155
2025
$8,203 (+4.5%)
$169,837 + $421,318
$591,155
2024
$7,852 (+2.4%)
$166,507 + $413,057
$579,564
2023
$7,665 (+2.7%)
$163,243 + $404,958
$568,201
2022
$7,465 (+2.8%)
$160,043 + $397,018
$557,061
2021
$7,260 (+1.4%)
$156,905 + $389,234
$546,139
2020
$7,157 (+1.9%)
$153,829 + $381,602
$535,431
2019
$7,022 (+4.3%)
$152,252 + $377,690
$529,942
2018
$6,734 (+1.4%)
$149,267 + $370,285
$519,552
2017
$6,643 (+7.3%)
$143,472 + $355,907
$499,379
2016
$6,192 (+0.8%)
$143,472 + $355,907
$499,379
2015
$6,144 (+1.4%)
$140,659 + $348,929
$489,588
2014
$6,062 (+32.3%)
$135,834 + $336,956
$472,790
2013
$4,582 (+1.4%)
$135,834 + $336,956
$472,790
2012
$4,519 (−17.9%)
$97,540 + $241,960
$339,500
2011
$5,505 (+7.8%)
$97,540 + $241,960
$339,500
2010
$5,107 (−6.6%)
$123,254 + $305,746
$429,000
2009
$5,467 (−23.4%)
$112,767 + $279,733
$392,500
2008
$7,136
$177,288 + $247,712
$425,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Permits
Beds
4
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
0.28 Acres
Year renovated
2005
Sq. Ft.
2,271
Year built
2004
Style
Single Family Residential
County
Contra Costa County
APN
1591700404
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 30, 2026.
Jun 6, 2005 • Final
Building/residential/p/pool
Install an inground fiberglass swimming pool according to the provided plans.
Pool and hot tub
May 19, 2004 • Final
Building/residential/r/new single family-duplex
Construct a new 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
Parking
Parking Information
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Int Access From Garage, Space Per Unit - 2, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub
Primary Bathroom Included Features: Stall Shower, Tub
Interior Features
Interior Features: Dining Area, Family Room
Appliances: Plumbed For Ice Maker, Gas Water Heater
Laundry Features: Hookups Only, Laundry Room
Upper Level Features: 4 Bedrooms, 2 Baths
Street Level Features: 0.5 Bath, Laundry Facility, No Steps to Entry, Main Entry
Window Features: Skylight(s)
Fireplaces Total: 1
Has Fireplace
Flooring: Tile, Carpet
Room Information
Kitchen Features: Stone Counters,Disposal,Ice Maker Hookup,Kitchen Island,Skylight(s)
Rooms Total: 9
Room Type: Dining Area, Family Room
Fireplace Features: Family Room, Gas
Exterior
Building Information
Construction Materials: Stucco
Building Area Total: 2,271
Exterior Features
Patio And Porch Features: Deck, Patio
Exterior Features: Back Yard, Front Yard, Sprinklers Automatic
Fencing: Fenced
Pool Information
Pool Features: In Ground
Has Private Pool
Property Information
Living Area: 2271
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 2004
Lot Information
Lot Size Square Feet: 12099
Lot Size Area: 0.28
Lot Size Units: Acres
Lot Size Acres: 0.28
Lot Features: Corner Lot, Cul-De-Sac
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air
Location
School Information
High School District: Martinez (925) 335-5800
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,271
Stories: 2.0
Lot Size: 0.28 acres
Style: Single Family Residential
Year Built: 2004
Year Renovated: 2005
County: Contra Costa County
APN: 1591700404
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
Las Juntas Elementary School
Public K-5 • Assigned • 0.9mi
5/10
Martinez Junior High School
Public 6-8 • Assigned • 3.0mi
7/10
Alhambra Senior High School
Public 9-12 • Assigned • 3.1mi
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
3/10 Fire Factor
0.46% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 98° 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
62
45
70
49
70
49
77
53
80
55
83
57
87
59
83
61
74
54
64
49
56
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.8 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
11.8 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$833,000 – $1.01M
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2009. This data may not match public records. Learn more.