SO MANY POSSIBILITIES WITH PROPERTY! REMDOEL EXISTING DWELLINGS FOLLOWING COUNTY GUIDLINES. CALL COUNTY TO SEE WHAT OTHER POSSIBILITIES YOU MAY HAVE AT THIS GREAT ISLAND LOCATION. COUNTY IS IN THE MIDDLE OF REWRITING IT'S GENERAL PLAN ONE CITY AT A TIME. IT'S POSSIBLE THIS WILL BECOME COMMERCIALLY ZONED. CALL THE COUNTY FOR ALL INFORMATION.
Single-familyProperty Type
1947Year Built
1.06 acresLot Size
$343Est. Price/Sq.Ft.
Listed by Kellie Temby•DRE #01300549• Keller Williams
Listed by Michael Temby•DRE #01418707• Keller Williams
Bought with Mike Williams•DRE #01105313• Town & Country Realty
bridgeMLS, Bay East AOR, or Contra Costa AOR #40949225
Nov 10, 2021
Sold
$390,000
$204/sq ft
Oct 27, 2021
Pending
—
Oct 15, 2021
Price Changed
$390,000
$204/sq ft
Oct 15, 2021
Relisted
—
Sep 28, 2021
Pending
—
May 10, 2021
Listed
$450,000
$235/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40886838
Dec 6, 2019
Sold
$203,000
$106/sq ft
Nov 10, 2019
Pending
—
Oct 25, 2019
Price Changed
$199,950
$104/sq ft
Oct 23, 2019
Listed
$249,000
$130/sq ft
+9
Great opportunity! Great Price! Don't miss out on this rare opportunity to buy this large +1-acre parcel. Located adjacent to the High-End Delta Cove Development! Currently this property has 2 duplexes on 1 lot. Structures are non-permitted / non-conforming - they will require extensive repair and remodel to turn them into livable units. Both units may need to be removed. This could also be a builder’s dream lot! Invest and build 1 beautiful home W/ADU on this large lot adjacent to luxury homes. Opportunities are endless! Possibly on well, septic. PG&E in place and is full use. Note, this property is located across the street from the new Delta Cove development.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40881959
Dec 6, 2019
Sold
$203,000
$106/sq ft
Nov 10, 2019
Pending
—
Oct 25, 2019
Price Changed
$199,950
$104/sq ft
Oct 15, 2019
Relisted
—
Sep 29, 2019
Pending
—
Sep 12, 2019
Listed
$249,000
$130/sq ft
+33
Great opportunity! Great Price! Don't miss out on this rare opportunity to buy this large +1 acre parcel. Located adjacent to the High End Delta Cove Development! Currently this property has 2 duplexes on 1 lot. Structures are non-permitted / non-conforming - they will require extensive repair and remodel to turn them into nice rentals. This could also be a builder’s dream lot! Invest and build 1 beautiful home W/ADU on this large lot adjacent to luxury homes. Opportunities are endless! Possibly on well, septic. PG&E in place and is full use. Note, this property is located across the street from the new Delta Cove development.
Year
Property tax
Land + Additions
Assessment*
2025
$6,145 (+1.7%)
$375,602 + $46,543
$422,145
2024
$6,041 (+51.2%)
$368,238 + $45,631
$413,869
2022
$3,994 (+2.3%)
$353,940 + $43,860
$397,800
2021
$3,904 (+1.6%)
$164,890 + $44,313
$209,203
2020
$3,843 (−0.4%)
$161,657 + $43,445
$205,102
2019
$3,860 (+1.9%)
$160,000 + $43,000
$203,000
2018
$3,787 (+0.8%)
$75,274 + $113,518
$188,792
2017
$3,758 (+4.0%)
$72,352 + $109,111
$181,463
2016
$3,613 (−0.2%)
$72,352 + $109,111
$181,463
2015
$3,621 (+8.4%)
$70,934 + $106,972
$177,906
2014
$3,341 (+0.9%)
$68,501 + $103,303
$171,804
2013
$3,312 (+1.2%)
$68,501 + $103,303
$171,804
2012
$3,273 (+2.6%)
$68,192 + $102,837
$171,029
2011
$3,191 (+1.8%)
$66,855 + $100,821
$167,676
2010
$3,133 (+2.1%)
$65,545 + $98,845
$164,390
2009
$3,068 (+5.2%)
$65,056 + $98,107
$163,163
2008
$2,916
$65,211 + $98,341
$163,552
Tax history for 3102 Gateway Rd
Year
Property tax
Land + Additions
Assessment*
2025
$6,145 (+1.7%)
$375,602 + $46,543
$422,145
2024
$6,041 (+51.2%)
$368,238 + $45,631
$413,869
2022
$3,994 (+2.3%)
$353,940 + $43,860
$397,800
2021
$3,904 (+1.6%)
$164,890 + $44,313
$209,203
2020
$3,843 (−0.4%)
$161,657 + $43,445
$205,102
2019
$3,860 (+1.9%)
$160,000 + $43,000
$203,000
2018
$3,787 (+0.8%)
$75,274 + $113,518
$188,792
2017
$3,758 (+4.0%)
$72,352 + $109,111
$181,463
2016
$3,613 (−0.2%)
$72,352 + $109,111
$181,463
2015
$3,621 (+8.4%)
$70,934 + $106,972
$177,906
2014
$3,341 (+0.9%)
$68,501 + $103,303
$171,804
2013
$3,312 (+1.2%)
$68,501 + $103,303
$171,804
2012
$3,273 (+2.6%)
$68,192 + $102,837
$171,029
2011
$3,191 (+1.8%)
$66,855 + $100,821
$167,676
2010
$3,133 (+2.1%)
$65,545 + $98,845
$164,390
2009
$3,068 (+5.2%)
$65,056 + $98,107
$163,163
2008
$2,916
$65,211 + $98,341
$163,552
*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
Permits
Beds
3
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
1.06 Acres
Year renovated
—
Sq. Ft.
1,916
Year built
1947
Style
Single Family Residential
County
Contra Costa County
APN
0290500461
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
Dec 20, 2024 • Final
Building - residential re-roof
Remove existing roofing material and install a new roof on a residential building. Repair any damaged wood and install new flashing and ridge venting.
Roofing
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
Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Interior Features
Interior Features: No Additional Rooms
Room Information
Kitchen Features: None
Rooms Total: 6
Exterior
Building Information
Construction Materials: Stucco, Wood Siding
Building Area Total: 1,916
Property Information
Living Area: 1916
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1947
Lot Information
Lot Size Square Feet: 46348
Lot Size Area: 1.06
Lot Size Units: Acres
Lot Size Acres: 1.06
Lot Features: Sloped Up
Utilities
Utility Information
Utilities: Other Water/Sewer
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,916
Stories: 1.0
Lot Size: 1.06 acres
Style: Single Family Residential
Year Built: 1947
Year Renovated: —
County: Contra Costa County
APN: 0290500461
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Summer Lake Elementary
Public K-5 • Assigned • 2.6mi
5/10
Delta Vista Middle School
Public 6-8 • Assigned • 3.4mi
2/10
Freedom High School
Public 9-12 • Assigned • 5.7mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
8/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
4/10 Fire Factor
2% chance of being in a wildfire in next 30 years
6/10 Heat Factor
7 days above 101° expected this year, 15 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
Bethel Island, CA • 94511
Average low and high temperatures (°F)
58
40
63
45
71
50
72
51
80
56
85
58
85
58
90
62
86
61
78
55
63
47
55
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
$625,000 – $756,000
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2021. This data may not match public records. Learn more.