70 W Bolton Rd is a 1,554 square foot house on a 0.5 acre lot with 5 bedrooms and 2 bathrooms. - it last sold on December 14, 1976 for $33,500. Based on Redfin's Oakley data, we estimate the home's value is $688,147.
Single-familyProperty Type
1951Year Built
0.5 acresLot Size
$443Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$688,147
$655K since sold in December 1976$3,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.8% higher than the average sale price ($676K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #23007715
Mar 31, 2003
Listing Removed
—
Public Records
Dec 14, 1976
Sold
$33,500
$22/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$14,844 (+135.4%)
$221,583 + $363,895
$585,478
2025
$6,307 (+1.8%)
$221,583 + $363,895
$585,478
2024
$6,197 (+1.4%)
$217,239 + $356,760
$573,999
2023
$6,111 (+1.0%)
$212,980 + $349,765
$562,745
2022
$6,051 (+12.0%)
$208,804 + $342,907
$551,711
2021
$5,401 (+3.6%)
$204,710 + $336,184
$540,894
2020
$5,214 (+1.7%)
$180,718 + $296,782
$477,500
2019
$5,128 (+5.7%)
$173,906 + $285,594
$459,500
2018
$4,850 (+21.2%)
$168,418 + $276,582
$445,000
2017
$4,001 (+9.1%)
$127,166 + $208,834
$336,000
2016
$3,667 (+6.3%)
$127,166 + $208,834
$336,000
2015
$3,449 (+17.9%)
$121,111 + $198,889
$320,000
2014
$2,925 (+47.8%)
$92,725 + $152,275
$245,000
2013
$1,978 (+12.9%)
$92,725 + $152,275
$245,000
2012
$1,752 (−0.7%)
$60,177 + $98,823
$159,000
2011
$1,764 (−7.5%)
$52,418 + $86,082
$138,500
2010
$1,908 (−9.3%)
$52,418 + $86,082
$138,500
2009
$2,102 (−44.0%)
$57,150 + $93,850
$151,000
2008
$3,752
$63,583 + $104,417
$168,000
Tax history for 70 W Bolton Rd
Year
Property tax
Land + Additions
Assessment*
2026
$14,844 (+135.4%)
$221,583 + $363,895
$585,478
2025
$6,307 (+1.8%)
$221,583 + $363,895
$585,478
2024
$6,197 (+1.4%)
$217,239 + $356,760
$573,999
2023
$6,111 (+1.0%)
$212,980 + $349,765
$562,745
2022
$6,051 (+12.0%)
$208,804 + $342,907
$551,711
2021
$5,401 (+3.6%)
$204,710 + $336,184
$540,894
2020
$5,214 (+1.7%)
$180,718 + $296,782
$477,500
2019
$5,128 (+5.7%)
$173,906 + $285,594
$459,500
2018
$4,850 (+21.2%)
$168,418 + $276,582
$445,000
2017
$4,001 (+9.1%)
$127,166 + $208,834
$336,000
2016
$3,667 (+6.3%)
$127,166 + $208,834
$336,000
2015
$3,449 (+17.9%)
$121,111 + $198,889
$320,000
2014
$2,925 (+47.8%)
$92,725 + $152,275
$245,000
2013
$1,978 (+12.9%)
$92,725 + $152,275
$245,000
2012
$1,752 (−0.7%)
$60,177 + $98,823
$159,000
2011
$1,764 (−7.5%)
$52,418 + $86,082
$138,500
2010
$1,908 (−9.3%)
$52,418 + $86,082
$138,500
2009
$2,102 (−44.0%)
$57,150 + $93,850
$151,000
2008
$3,752
$63,583 + $104,417
$168,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-6
Single Family Residential District
The purpose of the single-family residential district regulations is to allow a designated area for single-family residential district development designed to provide as much compatibility as possible with nearby zoning. Intense agricultural uses which create strong or obnoxious odors, or which might disturb adjacent or nearby residential areas with noise or vibration, are not appropriate for the single-family residential zoning districts. The City of Oakley Residential Design Guidelines (see Appendix A of this chapter) should also be referred to as they contain additional information regarding mandatory and suggested guidelines for residentially zoned areas.
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Park & open space
Property details
Interior
Heating & Cooling
Heating Type: Solar
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 8
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Raised W/Crawlspace
Building Style Type: Ranch
Building Construction Quality: Average
Exterior Wall: Stucco
Property Information
Living Sq. Ft: 1,554
Ground Floor Sq. Ft: 1,554
Building Sq. Ft: 1,554
# of Stories: 1
Legal Description: POR SEC 36 T2N R2E
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 1,200
Lot Information
# of Buildings: 1
Land Sq. Ft: 21,780
Acres: 0.5
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Septic
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 2.0
Sq. Ft.: 1,554
Stories: 1.0
Lot Size: 0.5 acres
Style: Single Family Residential
Year Built: 1951
Year Renovated: 1951
County: Contra Costa County
APN: 0342410107
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Gehringer Elementary School
Public K-5 • Assigned • 0.2mi
6/10
O'Hara Park Middle School
Public 6-8 • Assigned • 1.3mi
3/10
Freedom High School
Public 9-12 • Assigned • 0.9mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
6/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
6/10 Heat Factor
7 days above 101° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
17 unhealthy days expected this year, 18 days in 30 years
Provided by First Street
Historical weather
Oakley, CA • 94561
Average low and high temperatures (°F)
59
40
64
45
72
50
73
51
81
56
86
58
89
60
92
61
86
62
75
54
64
47
56
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 12.2 hours in
June and 4.7 hours in December, placing it above the
U.S. average for solar exposure.
12.2 hrs
4.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$654,000 – $792,000
Reach more buyers when you sell with Redfin. Save up to $6,881 in fees.3 minutes to get started.