44 Ridge Park Ln is a 2,325 square foot house on a 0.99 acre lot with 5 bedrooms and 3 bathrooms. - it last sold on February 20, 2018 for $804,500. Based on Redfin's Concord data, we estimate the home's value is $1,239,423.
Single-familyProperty Type
1973Year Built
0.99 acresLot Size
$533Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,239,423
$435K since sold in February 2018$92K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.8% lower than the average sale price ($1.39M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40795324
Jan 12, 2018
Contingent
—
Public Records
Oct 31, 2005
Sold
$967,000
$416/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40096406
Sep 27, 2005
Listing Removed
—
Public Records
Jul 29, 2002
Sold
$685,000
$295/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11146155
Jul 19, 2002
Listing Removed
—
Public Records
Sep 11, 2001
Sold
$620,000
$267/sq ft
Public Records
Jun 27, 1991
Sold
$349,000
$150/sq ft
Public Records
Sep 13, 1989
Sold
$343,500
$148/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$11,400 (+2.4%)
$812,407 + $121,045
$933,452
2025
$11,133 (+2.5%)
$812,407 + $121,045
$933,452
2024
$10,860 (+1.8%)
$796,478 + $118,672
$915,150
2023
$10,670 (+1.2%)
$780,861 + $116,346
$897,207
2022
$10,543 (+2.4%)
$765,550 + $114,065
$879,615
2021
$10,297 (+0.6%)
$750,540 + $111,829
$862,369
2020
$10,234 (+1.2%)
$735,824 + $109,637
$845,461
2019
$10,112 (+3.9%)
$728,280 + $108,513
$836,793
2018
$9,734 (+0.8%)
$714,000 + $106,386
$820,386
2017
$9,659 (+1.6%)
$586,533 + $223,467
$810,000
2016
$9,504 (+5.0%)
$586,533 + $223,467
$810,000
2015
$9,052 (+19.2%)
$580,740 + $221,260
$802,000
2014
$7,594 (+14.6%)
$451,847 + $172,153
$624,000
2013
$6,626 (+0.4%)
$451,847 + $172,153
$624,000
2012
$6,603 (−10.9%)
$399,349 + $152,151
$551,500
2011
$7,414 (+5.9%)
$399,349 + $152,151
$551,500
2010
$7,002 (+0.6%)
$459,812 + $175,188
$635,000
2009
$6,963 (−21.5%)
$434,469 + $165,531
$600,000
2008
$8,869
$434,469 + $165,531
$600,000
Tax history for 44 Ridge Park Ln
Year
Property tax
Land + Additions
Assessment*
2026
$11,400 (+2.4%)
$812,407 + $121,045
$933,452
2025
$11,133 (+2.5%)
$812,407 + $121,045
$933,452
2024
$10,860 (+1.8%)
$796,478 + $118,672
$915,150
2023
$10,670 (+1.2%)
$780,861 + $116,346
$897,207
2022
$10,543 (+2.4%)
$765,550 + $114,065
$879,615
2021
$10,297 (+0.6%)
$750,540 + $111,829
$862,369
2020
$10,234 (+1.2%)
$735,824 + $109,637
$845,461
2019
$10,112 (+3.9%)
$728,280 + $108,513
$836,793
2018
$9,734 (+0.8%)
$714,000 + $106,386
$820,386
2017
$9,659 (+1.6%)
$586,533 + $223,467
$810,000
2016
$9,504 (+5.0%)
$586,533 + $223,467
$810,000
2015
$9,052 (+19.2%)
$580,740 + $221,260
$802,000
2014
$7,594 (+14.6%)
$451,847 + $172,153
$624,000
2013
$6,626 (+0.4%)
$451,847 + $172,153
$624,000
2012
$6,603 (−10.9%)
$399,349 + $152,151
$551,500
2011
$7,414 (+5.9%)
$399,349 + $152,151
$551,500
2010
$7,002 (+0.6%)
$459,812 + $175,188
$635,000
2009
$6,963 (−21.5%)
$434,469 + $165,531
$600,000
2008
$8,869
$434,469 + $165,531
$600,000
*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
Feb 20, 2025 • Final
Building
Construct a new detached accessory dwelling unit with a driveway.
ADU
New construction
Feb 15, 2017 • Final
Building
Replace a gas shutoff valve for a fireplace.
Gas
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: 12
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Raised W/Crawlspace
Building Style Type: Ranch
Building Construction Quality: Good
Exterior Wall: Stucco
Pool Information
Has Pool
Property Information
Subdivision Name: RIDGE PARK
Living Sq. Ft: 2,325
Ground Floor Sq. Ft: 2,325
Building Sq. Ft: 2,325
# of Stories: 1
Legal Description: RIDGE PARK POR LOTS 12 & 13
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 1,032
Lot Information
# of Buildings: 1
Land Sq. Ft: 43,124
Legal Lot Number: 12
Acres: 0.99
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 3.0
Sq. Ft.: 2,325
Stories: 1.0
Lot Size: 0.99 acres
Style: Single Family Residential
Year Built: 1973
Year Renovated: 1974
County: Contra Costa County
APN: 1300310198
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 • 0.6mi
6/10
El Dorado Middle School
Public 6-8 • Assigned • 1.9mi
3/10
Concord High School
Public 9-12 • Assigned • 2.1mi
5/10
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
2/10 Fire Factor
0.00% chance of being 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°
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79°
55°
83°
57°
85°
59°
90°
60°
84°
62°
74°
54°
65°
47°
57°
45°
Jan
Feb
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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
$1.18M – $1.43M
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