51 Ridge Park Ln is a 4,619 square foot house on a 1.04 acre lot with 4 bedrooms and 5 bathrooms. - it last sold on December 23, 2003 for $255,000. Based on Redfin's Concord data, we estimate the home's value is $2,404,133.
Single-familyProperty Type
2005Year Built
1.04 acresLot Size
$520Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,404,133
$2.1M since sold in December 2003$577K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 100.4% higher than the average sale price ($1.20M) 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
RR40
Rural Residential District
The RR district is applied to areas of the city appropriate for rural single-family residential development or clustered development at densities up to two and one-half units per net acre. Designators RR-40 are used to denote minimum lot sizes of 40000 sq ft respectively. The RR district is consistent with and implements the rural residential RR land use designation of the general plan.
Permitted uses
Include but are not limited to:
Livestock production
Housing-Single unit
Housing-Senior
Recreation
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Park & open space
Sep 21, 2021 • Final
Building
Construct a new addition behind the garage consisting of bedrooms, a bathroom, and a living area. The project does not include a kitchen and is not approved as an accessory dwelling unit.
Addition
Oct 21, 2014 • Final
Building
Install a temporary power pole.
Electrical
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: 14
Exterior
Property Information
Subdivision Name: RIDGE PARK
Living Sq. Ft: 4,619
Ground Floor Sq. Ft: 2,713
Building Sq. Ft: 4,619
# of Stories: 2
Legal Description: RIDGE PARK POR LOTS 2 & 5
Parking & Garage Information
Garage/Parking Sq. Ft: 834
Lot Information
# of Buildings: 1
Land Sq. Ft: 45,302
Legal Lot Number: 2
Acres: 1.04
County Use Description: SINGLE FAMILY
Location Information
Parcel Location Influence: Canal
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 5.0
Sq. Ft.: 4,619
Stories: 2.0
Lot Size: 1.04 acres
Style: Single Family Residential
Year Built: 2005
Year Renovated: 2006
County: Contra Costa County
APN: 1300120175
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
El Monte Elementary School
Public K-5 • Assigned • 0.7mi
6/10
El Dorado Middle School
Public 6-8 • Assigned • 2.1mi
3/10
Mt. Diablo High School
Public 9-12 • Assigned • 1.4mi
3/10
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
4/10 Heat Factor
7 days above 96° expected this year, 13 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
18 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Concord, CA • 94518
Average low and high temperatures (°F)
61°
41°
64°
44°
72°
49°
71°
50°
79°
55°
83°
57°
85°
59°
90°
60°
84°
62°
74°
54°
65°
47°
57°
45°
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
$2.28M – $2.77M
Reach more buyers when you sell with Redfin. Save up to $24,041 in fees.3 minutes to get started.