1709 Willow Lake Rd is a 1,692 square foot house on a 6,500 square foot lot with 2 bedrooms and 2 bathrooms. - it last sold on March 21, 2018 for $470,000. Based on Redfin's Discovery Bay data, we estimate the home's value is $645,223.
Single-familyProperty Type
1980Year Built
6,500 sq ftLot Size
$381Est. Price/Sq.Ft.
5 car garageParking
Source:Public Records
Redfin Estimate
$645,223
$175K since sold in March 2018$3,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.4% lower than the average sale price ($655K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40806396
Jan 15, 2018
Listing Removed
—
Public Records
Feb 10, 1988
Sold
$96,500
$57/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$7,994 (+4.7%)
$139,267 + $406,202
$545,469
2025
$7,636 (+5.5%)
$139,267 + $406,202
$545,469
2024
$7,238 (+1.5%)
$136,537 + $398,238
$534,775
2023
$7,133 (+1.6%)
$133,860 + $390,430
$524,290
2022
$7,024 (+2.3%)
$131,236 + $382,775
$514,011
2021
$6,868 (+0.3%)
$128,663 + $375,270
$503,933
2020
$6,846 (+1.1%)
$126,141 + $367,912
$494,053
2019
$6,770 (+66.2%)
$124,848 + $364,140
$488,988
2018
$4,074 (−1.9%)
$122,400 + $357,000
$479,400
2017
$4,153 (+0.7%)
$158,729 + $89,019
$247,748
2016
$4,126 (+3.7%)
$158,729 + $89,019
$247,748
2015
$3,977 (+2.3%)
$155,617 + $87,274
$242,891
2014
$3,889 (+1.3%)
$150,278 + $84,281
$234,559
2013
$3,840 (+4.4%)
$150,278 + $84,281
$234,559
2012
$3,678 (+3.3%)
$149,599 + $83,901
$233,500
2011
$3,562 (+4.7%)
$141,591 + $79,409
$221,000
2010
$3,403 (+1.8%)
$143,791 + $80,644
$224,435
2009
$3,344 (+3.5%)
$142,717 + $80,042
$222,759
2008
$3,230
$143,057 + $80,233
$223,290
Tax history for 1709 Willow Lake Rd
Year
Property tax
Land + Additions
Assessment*
2026
$7,994 (+4.7%)
$139,267 + $406,202
$545,469
2025
$7,636 (+5.5%)
$139,267 + $406,202
$545,469
2024
$7,238 (+1.5%)
$136,537 + $398,238
$534,775
2023
$7,133 (+1.6%)
$133,860 + $390,430
$524,290
2022
$7,024 (+2.3%)
$131,236 + $382,775
$514,011
2021
$6,868 (+0.3%)
$128,663 + $375,270
$503,933
2020
$6,846 (+1.1%)
$126,141 + $367,912
$494,053
2019
$6,770 (+66.2%)
$124,848 + $364,140
$488,988
2018
$4,074 (−1.9%)
$122,400 + $357,000
$479,400
2017
$4,153 (+0.7%)
$158,729 + $89,019
$247,748
2016
$4,126 (+3.7%)
$158,729 + $89,019
$247,748
2015
$3,977 (+2.3%)
$155,617 + $87,274
$242,891
2014
$3,889 (+1.3%)
$150,278 + $84,281
$234,559
2013
$3,840 (+4.4%)
$150,278 + $84,281
$234,559
2012
$3,678 (+3.3%)
$149,599 + $83,901
$233,500
2011
$3,562 (+4.7%)
$141,591 + $79,409
$221,000
2010
$3,403 (+1.8%)
$143,791 + $80,644
$224,435
2009
$3,344 (+3.5%)
$142,717 + $80,042
$222,759
2008
$3,230
$143,057 + $80,233
$223,290
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Oct 13, 2023 • Final
Building - residential plumbing
Construct a new bathroom and office space within an existing garage. Install new plumbing, drywall, insulation, flooring, and doors. Relocate existing electrical outlets and recessed lighting while maintaining the current electrical lines.
Bathroom
Plumbing
Remodel
Jun 1, 2023 • Final
Building - residential mechanical
HVAC
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
Air Conditioning Type: Central
Heating Fuel Type: Gas
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Raised W/Crawlspace
Building Style Type: Ranch
Building Construction Quality: Average
Exterior Wall: Wood Siding
Property Information
Subdivision Name: SUBDIVISION 6698
Living Sq. Ft: 1,692
Ground Floor Sq. Ft: 1,692
Building Sq. Ft: 1,692
# of Stories: 1
Legal Description: T6698 L3
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 1,300
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,500
Legal Lot Number: 3
Acres: 0.1492
Zoning Code: F-1
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,692
Stories: 1.0
Lot Size: 6,500 square feet
Style: Single Family Residential
Year Built: 1980
Year Renovated: 1988
County: Contra Costa County
APN: 0082700030
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Discovery Bay Elementary School
Public K-5 • Assigned • 0.1mi
8/10
Excelsior Middle School
Public 6-8 • Assigned • 2.8mi
4/10
Liberty High School
Public 9-12 • Assigned • 5.8mi
7/10
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
6/10 Heat Factor
7 days above 102° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
20 unhealthy days expected this year, 21 days in 30 years
Provided by First Street
Historical weather
Discovery Bay, CA • 94505
Average low and high temperatures (°F)
59
39
63
44
72
49
73
49
82
55
89
58
92
60
95
62
88
62
75
54
64
46
56
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 12.6 hours in
June and 4.7 hours in December, placing it above the
U.S. average for solar exposure.
12.6 hrs
4.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$613,000 – $743,000
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