217 Regency Ct is a 3,191 square foot house on a 9,600 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on June 05, 1987 for $275,000. Based on Redfin's El Sobrante data, we estimate the home's value is $1,108,613.
Single-familyProperty Type
1979Year Built
9,600 sq ftLot Size
$347Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,108,613
$834K since sold in June 1987$6,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 17.7% higher than the average sale price ($942K) 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.
Permits
Jul 11, 2022 • Final
Building/residential/al/alteration
Demolish and remove all items in a bathroom to perform a full renovation. Upgrade the plumbing and electrical systems to code, install a new drop-in tub, and build a custom shower pan with waterproofed walls. Install cement boards on wet walls, a new exhaust ceiling fan, luxury vinyl tile flooring, vanity cabinets, countertops, a toilet, and bathroom fixtures.
Bathroom
Electrical
Plumbing
May 31, 2022 • Final
Permit submittal
Demolish and remove all items in a bathroom to perform a full renovation. Upgrade the plumbing and electrical systems to code, install a new drop-in tub, and build a custom shower pan with waterproofed walls. Install cement boards on wet walls, a new exhaust ceiling fan, luxury vinyl tile flooring, vanity cabinets, countertops, a toilet, and bathroom fixtures.
Bathroom
Electrical
Plumbing
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
Basement Information
Basement Finish: Unfinished
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Excellent
Foundation Type: Raised W/Crawlspace
Building Style Type: Contemporary
Construction Type: Frame
Building Construction Quality: Good
Exterior Wall: Wood
View Information
View: Good
Property Information
Subdivision Name: SUBDIVISION 5252
Living Sq. Ft: 3,191
Ground Floor Sq. Ft: 2,409
Building Sq. Ft: 3,191
# of Stories: 2
Legal Description: T05252 L0007 B
Parking & Garage Information
# of Parking Spaces: 2
Garage/Parking Sq. Ft: 628
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,600
Legal Lot Number: 7
Acres: 0.2204
Zoning Code: R-7
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 3,191
Stories: 2.0
Lot Size: 9,600 square feet
Style: Single Family Residential
Year Built: 1979
Year Renovated: 1986
County: Contra Costa County
APN: 4332410408
Home facts updated by county records on Oct 10, 2026
Around this home
Schools
Sheldon Elementary School
Public K-6 • Assigned • 0.6mi
6/10
Betty Reid Soskin Middle
Public 6-8 • Assigned • 1.8mi
2/10
De Anza Senior High School
Public 9-12 • Assigned • 0.2mi
4/10
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
0.62% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 88° expected this year, 16 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, 15 days in 30 years
Provided by First Street
Historical weather
El Sobrante, CA • 94803
Average low and high temperatures (°F)
59
44
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45
67
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49
69
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69
54
73
55
73
58
73
54
61
48
57
45
Jan
Feb
Mar
Apr
May
Jun
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Aug
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Dec
Sun exposure
In this area, properties receive around 11.1 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.05M – $1.27M
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