bridgeMLS, Bay East AOR, or Contra Costa AOR #28331999
Dec 23, 1998
Sold
$115,000
$82/sq ft
Oct 1, 1998
Listing Removed
—
Jul 29, 1998
Listed
$119,000
$85/sq ft
Public Records
Mar 31, 1989
Sold
$98,000
$70/sq ft
Public Records
Jun 26, 1984
Sold
$70,500
$50/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$2,674 (+5.4%)
$39,963 + $143,903
$183,866
2024
$2,536 (−2.7%)
$39,180 + $141,082
$180,262
2023
$2,605 (−1.0%)
$38,412 + $138,316
$176,728
2022
$2,632 (+0.5%)
$37,659 + $135,604
$173,263
2021
$2,619 (+2.7%)
$36,921 + $132,946
$169,867
2020
$2,551 (+2.6%)
$36,198 + $130,340
$166,538
2019
$2,485 (+3.9%)
$35,827 + $129,004
$164,831
2018
$2,391 (+1.2%)
$35,125 + $126,475
$161,600
2017
$2,363 (+9.2%)
$33,762 + $121,565
$155,327
2016
$2,165 (−5.1%)
$33,762 + $121,565
$155,327
2015
$2,281 (+3.4%)
$33,100 + $119,182
$152,282
2014
$2,205 (+4.9%)
$31,965 + $115,093
$147,058
2013
$2,103 (+10.1%)
$31,965 + $115,093
$147,058
2012
$1,910 (−5.4%)
$30,866 + $111,134
$142,000
2011
$2,019 (+18.4%)
$27,715 + $99,785
$127,500
2010
$1,705 (−13.3%)
$30,106 + $108,394
$138,500
2009
$1,967 (+6.2%)
$25,976 + $93,524
$119,500
2008
$1,853
$30,432 + $109,562
$139,994
Tax history for 21 Commodore Ct
Year
Property tax
Land + Additions
Assessment*
2025
$2,674 (+5.4%)
$39,963 + $143,903
$183,866
2024
$2,536 (−2.7%)
$39,180 + $141,082
$180,262
2023
$2,605 (−1.0%)
$38,412 + $138,316
$176,728
2022
$2,632 (+0.5%)
$37,659 + $135,604
$173,263
2021
$2,619 (+2.7%)
$36,921 + $132,946
$169,867
2020
$2,551 (+2.6%)
$36,198 + $130,340
$166,538
2019
$2,485 (+3.9%)
$35,827 + $129,004
$164,831
2018
$2,391 (+1.2%)
$35,125 + $126,475
$161,600
2017
$2,363 (+9.2%)
$33,762 + $121,565
$155,327
2016
$2,165 (−5.1%)
$33,762 + $121,565
$155,327
2015
$2,281 (+3.4%)
$33,100 + $119,182
$152,282
2014
$2,205 (+4.9%)
$31,965 + $115,093
$147,058
2013
$2,103 (+10.1%)
$31,965 + $115,093
$147,058
2012
$1,910 (−5.4%)
$30,866 + $111,134
$142,000
2011
$2,019 (+18.4%)
$27,715 + $99,785
$127,500
2010
$1,705 (−13.3%)
$30,106 + $108,394
$138,500
2009
$1,967 (+6.2%)
$25,976 + $93,524
$119,500
2008
$1,853
$30,432 + $109,562
$139,994
*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
Zoning
Permits
Beds
3
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
6,039 Sq. Ft.
Year renovated
1975
Sq. Ft.
1,148
Year built
1974
Style
Single Family Residential
County
Contra Costa County
APN
0951820216
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
RS-5
Single-Family Residential District
To provide opportunities for attached or detached single-family residences in existing and new neighborhoods, subject to appropriate standards. Duplexes and multifamily dwellings such as triplexes and fourplexes existing as of the effective date of the ordinance codified in this title are allowed to remain.
Permitted uses
Include but are not limited to:
Housing-Single unit
Infrastructure
Communications tower
Jan 13, 2023 • Final
Solar or electric vehicle
Install roof-mounted solar modules with a new electrical sub-panel.
Electrical
Solar
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
Has Attached Garage
Garage Spaces: 4
Covered Spaces: 4
Parking Features: Attached, RV/Boat Parking, Side Yard Access, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 1
# of Bathrooms Full: 1
Interior Features
Interior Features: Bonus/Plus Room, Family Room, Kitchen/Family Combo, Eat-in Kitchen
Appliances: Dishwasher, Electric Range, Disposal, Microwave, Free-Standing Range
Laundry Features: Hookups Only, In Garage
Street Level Features: 4 Bedrooms, 1 Bath, Main Entry
Window Features: Window Coverings
Flooring: Carpet
Room Information
Kitchen Features: Dishwasher,Eat In Kitchen,Electric Range/Cooktop,Garbage Disposal,Microwave,Range/Oven Free Standing
Rooms Total: 7
Exterior
Building Information
Construction Materials: Stucco, Wood Siding
Building Area Total: 1,400
Exterior Features
Patio And Porch Features: Patio
Exterior Features: Sprinklers Front
Roof: Shingle
Property Information
Living Area: 1400
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1975
Lot Information
Lot Size Square Feet: 6039
Lot Size Area: 0.13
Lot Size Units: Acres
Lot Size Acres: 0.13
Zoning: R6
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: Mount Diablo (925) 682-8000
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,148
Stories: 1.0
Lot Size: 6,039 square feet
Style: Single Family Residential
Year Built: 1974
Year Renovated: 1975
County: Contra Costa County
APN: 0951820216
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Willow Cove Elementary School
Public K-5 • Assigned • 0.1mi
3/10
Rancho Medanos Junior High School
Public 6-8 • Assigned • 0.9mi
4/10
Pittsburg Senior High School
Public 9-12 • Assigned • 2.4mi
4/10
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
6/10 Fire Factor
8% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 99° 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
14 unhealthy days expected this year, 14 days in 30 years
Provided by First Street
Historical weather
Pittsburg, CA • 94565
Average low and high temperatures (°F)
60
41
64
46
72
52
72
52
79
56
85
60
85
59
91
63
86
61
78
57
64
48
56
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 12.1 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
12.1 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$509,000 – $617,000
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 1998. This data may not match public records. Learn more.