This unique property sits at a water front location near Bethel Island in Oakley! Two story home with 2100 sf of living space, 4 bdrms & 2.5 baths, featuring an open kitchen and large back yard! There is very limited parking (no driveway or way to put one in) This one needs TLC
Single-familyProperty Type
1947Year Built
8,965 sq ftLot Size
$290Est. Price/Sq.Ft.
Listed by Wes Olson•DRE #01248834• WR Properties
Bought with Non-member 999999• Non-member Office
Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40680769
Redfin Estimate
$608,502
$229K since sold in June 2020$18K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 21.2% lower than the average sale price ($772K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #27642421
Aug 22, 2019
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #20031239
Jun 20, 2017
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40680769
Mar 31, 2015
Sold
$200,000
$95/sq ft
Feb 24, 2015
Pending
—
Feb 12, 2015
Contingent
—
Jan 20, 2015
Pending
—
Jan 17, 2015
Price Changed
$200,000
$95/sq ft
Jan 17, 2015
Relisted
—
Dec 22, 2014
Listing Removed
—
Nov 17, 2014
Listed
$235,000
$112/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40479248
Nov 23, 2010
Sold
$150,000
$71/sq ft
Sep 29, 2010
Pending
—
Aug 30, 2010
Price Changed
$169,900
$81/sq ft
Jul 30, 2010
Listed
$199,900
$95/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40446669
Jul 28, 2010
Listing Removed
—
Mar 12, 2010
Price Changed
*
Jan 20, 2010
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #40160018
Jun 19, 2006
Sold
$600,000
$286/sq ft
Apr 29, 2006
Listing Removed
—
Apr 21, 2006
Listed
$610,000
$290/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40005733
Sep 3, 2004
Sold
$369,000
$176/sq ft
Jun 12, 2004
Listing Removed
—
Apr 1, 2004
Listed
$369,000
$176/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #21012543
Aug 18, 2001
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11081064
Apr 15, 2001
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11008071
May 27, 1999
Sold
$105,000
$50/sq ft
May 13, 1999
Listing Removed
—
Mar 11, 1999
Listed
$114,500
$55/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11008074
May 27, 1999
Sold
$105,000
$50/sq ft
May 13, 1999
Listing Removed
—
Mar 11, 1999
Listed
$114,500
$55/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #29005288
May 27, 1999
Sold
$105,000
$50/sq ft
May 13, 1999
Listing Removed
—
Mar 11, 1999
Listed
$114,500
$55/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$6,066 (+2.1%)
$200,791 + $223,101
$423,892
2024
$5,944 (+1.5%)
$196,854 + $218,727
$415,581
2023
$5,858 (+1.1%)
$192,995 + $214,439
$407,434
2022
$5,792 (+1.9%)
$189,211 + $210,235
$399,446
2021
$5,684 (+48.4%)
$185,501 + $206,113
$391,614
2020
$3,830 (+5.5%)
$181,864 + $202,072
$383,936
2019
$3,630 (+2.7%)
$98,517 + $121,265
$219,782
2018
$3,534 (+0.9%)
$96,586 + $118,888
$215,474
2017
$3,501 (+4.7%)
$92,837 + $114,272
$207,109
2016
$3,345 (+14.8%)
$92,837 + $114,272
$207,109
2015
$2,915 (+1.2%)
$91,017 + $112,032
$203,049
2014
$2,881 (+0.2%)
$65,581 + $91,186
$156,767
2013
$2,874 (+1.7%)
$65,581 + $91,186
$156,767
2012
$2,827 (−1.6%)
$65,285 + $90,774
$156,059
2011
$2,873 (−32.3%)
$64,005 + $88,995
$153,000
2010
$4,244 (−5.9%)
$62,750 + $87,250
$150,000
2009
$4,509 (−43.1%)
$165,800 + $109,200
$275,000
2008
$7,925
$200,000 + $100,000
$300,000
Tax history for 2850 Dutch Slough Rd
Year
Property tax
Land + Additions
Assessment*
2025
$6,066 (+2.1%)
$200,791 + $223,101
$423,892
2024
$5,944 (+1.5%)
$196,854 + $218,727
$415,581
2023
$5,858 (+1.1%)
$192,995 + $214,439
$407,434
2022
$5,792 (+1.9%)
$189,211 + $210,235
$399,446
2021
$5,684 (+48.4%)
$185,501 + $206,113
$391,614
2020
$3,830 (+5.5%)
$181,864 + $202,072
$383,936
2019
$3,630 (+2.7%)
$98,517 + $121,265
$219,782
2018
$3,534 (+0.9%)
$96,586 + $118,888
$215,474
2017
$3,501 (+4.7%)
$92,837 + $114,272
$207,109
2016
$3,345 (+14.8%)
$92,837 + $114,272
$207,109
2015
$2,915 (+1.2%)
$91,017 + $112,032
$203,049
2014
$2,881 (+0.2%)
$65,581 + $91,186
$156,767
2013
$2,874 (+1.7%)
$65,581 + $91,186
$156,767
2012
$2,827 (−1.6%)
$65,285 + $90,774
$156,059
2011
$2,873 (−32.3%)
$64,005 + $88,995
$153,000
2010
$4,244 (−5.9%)
$62,750 + $87,250
$150,000
2009
$4,509 (−43.1%)
$165,800 + $109,200
$275,000
2008
$7,925
$200,000 + $100,000
$300,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Feb 24, 2022 • Final
Building/residential/al/alteration
Replace windows in kind and install new siding over the existing siding.
Remodel
Roofing
Feb 17, 2012 • Final
Building - residential plumbing
Replace a water heater.
Plumbing
Water heater
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
Room Information
# of Rooms: 1
Exterior
Property Information
Subdivision Name: BOLUSIANO SUB
Living Sq. Ft: 2,100
Ground Floor Sq. Ft: 2,100
Building Sq. Ft: 2,100
# of Stories: 1
Legal Description: BOLUSIANO SUB LOT 20 EX MR
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,965
Legal Lot Number: 20
Acres: 0.2058
Zoning Code: R-B
County Use Description: SINGLE FAMILY
Location Information
Parcel Location Influence: Waterfront
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,100
Stories: 1.0
Lot Size: 8,965 square feet
Style: Single Family Residential
Year Built: 1947
Year Renovated: 1967
County: Contra Costa County
APN: 0321300204
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Summer Lake Elementary
Public K-5 • Assigned • 2.1mi
5/10
Delta Vista Middle School
Public 6-8 • Assigned • 2.9mi
2/10
Freedom High School
Public 9-12 • Assigned • 5.1mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
10/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
6/10 Heat Factor
6 days above 101° expected this year, 12 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
21 unhealthy days expected this year, 23 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
88
58
92
61
87
60
79
55
64
47
56
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 12.8 hours in
June and 4.6 hours in December, placing it above the
U.S. average for solar exposure.
12.8 hrs
4.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$579,000 – $700,000
Reach more buyers when you sell with Redfin. Save up to $6,085 in fees.3 minutes to get started.