830 Ridge Dr is a 3,320 square foot house on a 1 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on April 02, 2021 for $1,375,000. Based on Redfin's Concord data, we estimate the home's value is $1,582,505.
Single-familyProperty Type
1984Year Built
1 acresLot Size
$477Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$1,582,505
$208K since sold in April 2021$12K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 23.5% higher than the average sale price ($1.28M) of 6 comparable homes.
Spacious home perched up in the hills with lovely views. The home does feature some updates like hardwood floors, the kitchen features stainless appliances and granite counter tops.
8 years ago• May not reflect the current state of the home
bridgeMLS, Bay East AOR, or Contra Costa AOR #41076130
Dec 23, 2024
Listing Removed
—
Public Records
Apr 2, 2021
Sold
$1,375,000
$414/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40830152
Nov 20, 2018
Listing Removed
—
Oct 11, 2018
Listing Removed
—
Public Records
Apr 9, 2009
Sold
$900,000
$271/sq ft
Public Records
Oct 10, 1985
Sold
$294,000
$89/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$17,854 (+2.3%)
$855,661 + $662,447
$1,518,108
2025
$17,453 (+2.4%)
$855,661 + $662,447
$1,518,108
2024
$17,038 (+1.7%)
$838,884 + $649,458
$1,488,342
2023
$16,757 (+1.1%)
$822,436 + $636,724
$1,459,160
2022
$16,577 (+26.8%)
$806,310 + $624,240
$1,430,550
2021
$13,071 (+0.6%)
$790,500 + $612,000
$1,402,500
2020
$12,997 (+1.2%)
$559,152 + $535,413
$1,094,565
2019
$12,841 (+3.8%)
$553,419 + $529,923
$1,083,342
2018
$12,370 (+3.3%)
$542,568 + $519,533
$1,062,101
2017
$11,979 (+2.5%)
$521,500 + $499,360
$1,020,860
2016
$11,689 (+8.8%)
$521,500 + $499,360
$1,020,860
2015
$10,740 (+15.9%)
$511,275 + $489,569
$1,000,844
2014
$9,266 (+17.8%)
$394,882 + $378,118
$773,000
2013
$7,864 (−0.6%)
$394,882 + $378,118
$773,000
2012
$7,910 (−20.5%)
$339,200 + $324,800
$664,000
2011
$9,946 (−4.1%)
$345,842 + $331,158
$677,000
2010
$10,375 (+95.5%)
$446,988 + $428,012
$875,000
2009
$5,306 (+2.7%)
$468,886 + $448,980
$917,866
2008
$5,165
$149,842 + $304,796
$454,638
Tax history for 830 Ridge Dr
Year
Property tax
Land + Additions
Assessment*
2026
$17,854 (+2.3%)
$855,661 + $662,447
$1,518,108
2025
$17,453 (+2.4%)
$855,661 + $662,447
$1,518,108
2024
$17,038 (+1.7%)
$838,884 + $649,458
$1,488,342
2023
$16,757 (+1.1%)
$822,436 + $636,724
$1,459,160
2022
$16,577 (+26.8%)
$806,310 + $624,240
$1,430,550
2021
$13,071 (+0.6%)
$790,500 + $612,000
$1,402,500
2020
$12,997 (+1.2%)
$559,152 + $535,413
$1,094,565
2019
$12,841 (+3.8%)
$553,419 + $529,923
$1,083,342
2018
$12,370 (+3.3%)
$542,568 + $519,533
$1,062,101
2017
$11,979 (+2.5%)
$521,500 + $499,360
$1,020,860
2016
$11,689 (+8.8%)
$521,500 + $499,360
$1,020,860
2015
$10,740 (+15.9%)
$511,275 + $489,569
$1,000,844
2014
$9,266 (+17.8%)
$394,882 + $378,118
$773,000
2013
$7,864 (−0.6%)
$394,882 + $378,118
$773,000
2012
$7,910 (−20.5%)
$339,200 + $324,800
$664,000
2011
$9,946 (−4.1%)
$345,842 + $331,158
$677,000
2010
$10,375 (+95.5%)
$446,988 + $428,012
$875,000
2009
$5,306 (+2.7%)
$468,886 + $448,980
$917,866
2008
$5,165
$149,842 + $304,796
$454,638
*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
Dec 3, 2014 • Final
Building
Replace the bathtub, shower wall tiles, and drywall. Perform associated plumbing work.
Bathroom
Plumbing
Feb 22, 2013 • Final
Bldgha historical
Perform electrical, mechanical, and plumbing work on a single-family home.
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
Room Information
# of Rooms: 11
Exterior
Property Information
Subdivision Name: SUBDIVISION 5051
Living Sq. Ft: 3,320
Ground Floor Sq. Ft: 3,320
Building Sq. Ft: 3,320
# of Stories: 1
Legal Description: T05051 L0011 B
Parking & Garage Information
Garage/Parking Sq. Ft: 768
Lot Information
# of Buildings: 1
Land Sq. Ft: 43,350
Legal Lot Number: 11
Acres: 0.9952
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 3,320
Stories: 1.0
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 1984
Year Renovated: 1990
County: Contra Costa County
APN: 1304500117
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
Concord High School
Public 9-12 • Assigned • 2.3mi
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°
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
$1.50M – $1.82M
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