3387 William Way is a 1,042 square foot house on a 7,700 square foot lot with 3 bedrooms and 1 bathroom. Based on Redfin's Pittsburg data, we estimate the home's value is $440,663.
Single-familyProperty Type
1952Year Built
7,700 sq ftLot Size
$423Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$440,663
$10K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14% lower than the average sale price ($512K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$1,263 (+5.7%)
$21,167 + $29,888
$51,055
2024
$1,195 (−7.2%)
$20,752 + $29,302
$50,054
2023
$1,288 (−67.7%)
$20,346 + $28,728
$49,074
2022
$3,992 (+214.2%)
$19,948 + $28,165
$48,113
2021
$1,270 (−34.1%)
$19,557 + $27,613
$47,170
2020
$1,928 (−22.7%)
$19,174 + $27,072
$46,246
2019
$2,495 (+116.5%)
$18,978 + $26,795
$45,773
2018
$1,153 (+2.4%)
$18,606 + $26,270
$44,876
2017
$1,126 (+14.9%)
$17,885 + $25,250
$43,135
2016
$980 (−8.5%)
$17,885 + $25,250
$43,135
2015
$1,071 (+3.8%)
$17,535 + $24,755
$42,290
2014
$1,032 (+3.1%)
$16,934 + $23,907
$40,841
2013
$1,001 (−39.4%)
$16,934 + $23,907
$40,841
2012
$1,653 (+76.4%)
$16,858 + $23,799
$40,657
2011
$937 (+5.6%)
$16,528 + $23,333
$39,861
2010
$887 (+0.6%)
$16,204 + $22,876
$39,080
2009
$882 (+13.3%)
$16,083 + $22,706
$38,789
2008
$779
$16,122 + $22,760
$38,882
Tax history for 3387 William Way
Year
Property tax
Land + Additions
Assessment*
2025
$1,263 (+5.7%)
$21,167 + $29,888
$51,055
2024
$1,195 (−7.2%)
$20,752 + $29,302
$50,054
2023
$1,288 (−67.7%)
$20,346 + $28,728
$49,074
2022
$3,992 (+214.2%)
$19,948 + $28,165
$48,113
2021
$1,270 (−34.1%)
$19,557 + $27,613
$47,170
2020
$1,928 (−22.7%)
$19,174 + $27,072
$46,246
2019
$2,495 (+116.5%)
$18,978 + $26,795
$45,773
2018
$1,153 (+2.4%)
$18,606 + $26,270
$44,876
2017
$1,126 (+14.9%)
$17,885 + $25,250
$43,135
2016
$980 (−8.5%)
$17,885 + $25,250
$43,135
2015
$1,071 (+3.8%)
$17,535 + $24,755
$42,290
2014
$1,032 (+3.1%)
$16,934 + $23,907
$40,841
2013
$1,001 (−39.4%)
$16,934 + $23,907
$40,841
2012
$1,653 (+76.4%)
$16,858 + $23,799
$40,657
2011
$937 (+5.6%)
$16,528 + $23,333
$39,861
2010
$887 (+0.6%)
$16,204 + $22,876
$39,080
2009
$882 (+13.3%)
$16,083 + $22,706
$38,789
2008
$779
$16,122 + $22,760
$38,882
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
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
Property details
Interior
Room Information
# of Rooms: 5
Exterior
Property Information
Subdivision Name: WESTWOOD GARDENS
Living Sq. Ft: 1,042
Ground Floor Sq. Ft: 1,042
Building Sq. Ft: 1,042
# of Stories: 1
Legal Description: WESTWOOD GARDENS LOT 10
Parking & Garage Information
Garage/Parking Sq. Ft: 320
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,700
Legal Lot Number: 10
Acres: 0.1768
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,042
Stories: 1.0
Lot Size: 7,700 square feet
Style: Single Family Residential
Year Built: 1952
Year Renovated: 1952
County: Contra Costa County
APN: 0870510112
Home facts updated by county records on Oct 9, 2026
Around this home
Schools
Heights Elementary School
Public K-5 • Assigned • 0.4mi
5/10
Rancho Medanos Junior High School
Public 6-8 • Assigned • 1.2mi
4/10
Pittsburg Senior High School
Public 9-12 • Assigned • 0.8mi
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
7/10 Fire Factor
18% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 97° 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
87
61
91
63
85
63
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
$419,000 – $507,000
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