863 Grayson Rd is a 2,048 square foot house on a 0.27 acre lot with 3 bedrooms and 3 bathrooms. - it last sold on October 20, 1983 for $145,000. Based on Redfin's Pleasant Hill data, we estimate the home's value is $1,238,427.
Single-familyProperty Type
1978Year Built
0.27 acresLot Size
$605Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,238,427
$1.1M since sold in October 1983$11K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.8% lower than the average sale price ($1.26M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
R10
Single-Family Residential District
The R-10 districts allow for medium density single-family residential land use at densities from 3.1 to 4.5 units per net acre, subject to appropriate standards. In the R-10 district the minimum lot size is 10,000 square feet. In the R-10A district, the average lot size is 10,000 square feet or more and the minimum lot size is 7,000 square feet.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Jul 24, 2025 • Final
Residential re-roof
Roofing
Nov 28, 2017 • Final
Building (residential) alteration, remodel, repair
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 Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Ranch
Construction Type: Frame
Building Construction Quality: Average
Exterior Wall: Stucco
Property Information
Subdivision Name: SUBDIVISION 4882
Living Sq. Ft: 2,048
Ground Floor Sq. Ft: 2,048
Building Sq. Ft: 2,573
# of Stories: 1
Legal Description: T04882 L0004 B
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 525
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 11,900
Legal Lot Number: 4
Acres: 0.2732
County Use Description: SINGLE FAMILY
Location Information
Parcel Location Influence: Woodland
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,048
Stories: 1.0
Lot Size: 0.27 acres
Style: Single Family Residential
Year Built: 1978
Year Renovated: 1979
County: Contra Costa County
APN: 1660400084
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Strandwood Elementary School
Public K-5 • Assigned • 0.9mi
7/10
Pleasant Hill Middle School
Public 6-8 • Assigned • 1.6mi
9/10
College Park High School
Public 9-12 • Assigned • 1.6mi
8/10
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
4/10 Fire Factor
3% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 97° 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
Pleasant Hill, CA • 94523
Average low and high temperatures (°F)
60
42
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45
71
49
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49
78
53
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82
57
89
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85
59
79
56
64
48
56
45
Jan
Feb
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Apr
May
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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
$1.18M – $1.43M
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