688 Old Jonas Hill Rd is a 3,123 square foot house on a 0.73 acre lot with 3 bedrooms and 4 bathrooms. - it last sold on August 17, 2017 for $1,920,000. Based on Redfin's Lafayette data, we estimate the home's value is $2,553,804.
Single-familyProperty Type
1970Year Built
0.73 acresLot Size
$818Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$2,553,804
$634K since sold in August 2017$48K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.2% higher than the average sale price ($2.34M) of 5 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Aug 17, 2022 • Final
Building/residential/ad/single family addition
Rebuild the existing kitchen and family room while adding square footage to the footprint. Perform an interior remodel of the existing dining room and living room. Work includes foundation and truss calculations.
Kitchen
Remodel
Aug 10, 2021 • Final
Permit submittal
Rebuild the existing kitchen and family room while adding square footage to the existing footprint. Perform an interior remodel of the existing dining room and living room.
Remodel
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: 10
Exterior
Property Information
Subdivision Name: SUBDIVISION 3396
Living Sq. Ft: 3,123
Ground Floor Sq. Ft: 2,430
Building Sq. Ft: 3,123
# of Stories: 1
Legal Description: TRACT 3396 POR LOT 5
Parking & Garage Information
Garage/Parking Sq. Ft: 515
Lot Information
# of Buildings: 1
Land Sq. Ft: 31,799
Legal Lot Number: 5
Acres: 0.73
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 4.0
Sq. Ft.: 3,123
Stories: 1.0
Lot Size: 0.73 acres
Style: Single Family Residential
Year Built: 1970
Year Renovated: 1995
County: Contra Costa County
APN: 2401500265
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Lafayette Elementary School
Public K-5 • Assigned • 1.0mi
9/10
M. H. Stanley Middle School
Public 6-8 • Assigned • 0.9mi
8/10
Acalanes High School
Public 9-12 • Assigned • 2.4mi
10/10
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
3/10 Fire Factor
0.46% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 93° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
15 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
Lafayette, CA • 94549
Average low and high temperatures (°F)
60
43
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46
70
50
68
49
75
52
78
54
81
56
87
58
81
60
72
54
63
48
57
45
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Feb
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May
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Aug
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Sun exposure
In this area, properties receive around 11.5 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.5 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.43M – $2.94M
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