306 Warren Way is a 964 square foot house on a 5,100 square foot lot with 3 bedrooms and 1 bathroom. - it last sold on May 15, 2023 for $400,000. Based on Redfin's Pittsburg data, we estimate the home's value is $425,213.
Single-familyProperty Type
1953Year Built
5,100 sq ftLot Size
$441Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$425,213
$25K since sold in May 2023$24K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11.1% lower than the average sale price ($478K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #27248143
Feb 17, 2015
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40360860
Aug 15, 2008
Listing Removed
—
Public Records
Apr 24, 2006
Sold
$400,000
$415/sq ft
Public Records
Jun 4, 1998
Sold
$58,000
$60/sq ft
Public Records
Dec 27, 1985
Sold
$69,000
$72/sq ft
Public Records
Oct 1, 1979
Sold
$50,000
$52/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$5,478 (+1.8%)
$286,526 + $137,957
$424,483
2025
$5,379 (+5.3%)
$286,526 + $137,957
$424,483
2024
$5,111 (+121.2%)
$280,908 + $135,252
$416,160
2023
$2,311 (−1.0%)
$275,400 + $132,600
$408,000
2022
$2,334 (+0.6%)
$43,313 + $96,537
$139,850
2021
$2,320 (+2.7%)
$42,464 + $94,645
$137,109
2020
$2,258 (+2.6%)
$41,632 + $92,790
$134,422
2019
$2,201 (+3.8%)
$41,206 + $91,839
$133,045
2018
$2,120 (+1.3%)
$40,399 + $90,039
$130,438
2017
$2,094 (+9.7%)
$38,831 + $86,544
$125,375
2016
$1,908 (−5.5%)
$38,831 + $86,544
$125,375
2015
$2,020 (+3.4%)
$38,070 + $84,848
$122,918
2014
$1,953 (+33.7%)
$36,765 + $81,937
$118,702
2013
$1,461 (+1.6%)
$36,765 + $81,937
$118,702
2012
$1,437 (−1.7%)
$24,778 + $55,222
$80,000
2011
$1,463 (+3.6%)
$24,778 + $55,222
$80,000
2010
$1,411 (+11.2%)
$26,017 + $57,983
$84,000
2009
$1,270 (−53.5%)
$26,638 + $59,362
$86,000
2008
$2,733
$22,611 + $50,389
$73,000
Tax history for 306 Warren Way
Year
Property tax
Land + Additions
Assessment*
2026
$5,478 (+1.8%)
$286,526 + $137,957
$424,483
2025
$5,379 (+5.3%)
$286,526 + $137,957
$424,483
2024
$5,111 (+121.2%)
$280,908 + $135,252
$416,160
2023
$2,311 (−1.0%)
$275,400 + $132,600
$408,000
2022
$2,334 (+0.6%)
$43,313 + $96,537
$139,850
2021
$2,320 (+2.7%)
$42,464 + $94,645
$137,109
2020
$2,258 (+2.6%)
$41,632 + $92,790
$134,422
2019
$2,201 (+3.8%)
$41,206 + $91,839
$133,045
2018
$2,120 (+1.3%)
$40,399 + $90,039
$130,438
2017
$2,094 (+9.7%)
$38,831 + $86,544
$125,375
2016
$1,908 (−5.5%)
$38,831 + $86,544
$125,375
2015
$2,020 (+3.4%)
$38,070 + $84,848
$122,918
2014
$1,953 (+33.7%)
$36,765 + $81,937
$118,702
2013
$1,461 (+1.6%)
$36,765 + $81,937
$118,702
2012
$1,437 (−1.7%)
$24,778 + $55,222
$80,000
2011
$1,463 (+3.6%)
$24,778 + $55,222
$80,000
2010
$1,411 (+11.2%)
$26,017 + $57,983
$84,000
2009
$1,270 (−53.5%)
$26,638 + $59,362
$86,000
2008
$2,733
$22,611 + $50,389
$73,000
*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
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
Jun 24, 2026 • Final
Solar permit - express
Battery
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
Interior
Heating & Cooling
Heating Type: Wall Furnace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Ranch
Construction Type: Frame
Building Construction Quality: Fair
Exterior Wall: Block
Property Information
Subdivision Name: CARNEGIE MANOR 02
Living Sq. Ft: 964
Ground Floor Sq. Ft: 964
Building Sq. Ft: 1,324
# of Stories: 1
Legal Description: CARNEGIE MANOR #2 LOT 97
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 360
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,100
Legal Lot Number: 97
Acres: 0.1171
Depth Footage: 100
Front Footage: 51
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 964
Stories: 1.0
Lot Size: 5,100 square feet
Style: Single Family Residential
Year Built: 1953
Year Renovated: 1953
County: Contra Costa County
APN: 0860520113
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Parkside Elementary School
Public K-5 • Assigned • 0.1mi
4/10
Martin Luther King Jr. Junior High School
Public 6-8 • Assigned • 1.6mi
5/10
Pittsburg Senior High School
Public 9-12 • Assigned • 0.9mi
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
12% 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
74
55
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
$404,000 – $489,000
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