1930 Overhill Rd is a 980 square foot house on a 6,098 square foot lot with 3 bedrooms and 1 bathroom. Based on Redfin's Concord data, we estimate the home's value is $608,787.
Single-familyProperty Type
1950Year Built
6,098 sq ftLot Size
$621Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$608,787
$0 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.5% lower than the average sale price ($644K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$3,506 (+3.1%)
$137,965 + $98,690
$236,655
2024
$3,401 (+2.5%)
$135,260 + $96,755
$232,015
2023
$3,318
$132,608 + $94,858
$227,466
2022
$3,321 (+3.0%)
$130,008 + $92,999
$223,007
2021
$3,225 (+1.1%)
$127,459 + $91,176
$218,635
2020
$3,190 (+3.8%)
$124,960 + $89,389
$214,349
2019
$3,073 (+1.6%)
$123,679 + $88,473
$212,152
2018
$3,023 (+3.9%)
$121,254 + $86,739
$207,993
2017
$2,911 (+3.7%)
$116,547 + $83,372
$199,919
2016
$2,808 (+2.1%)
$116,547 + $83,372
$199,919
2015
$2,750 (+2.7%)
$114,262 + $81,738
$196,000
2014
$2,679 (+3.3%)
$110,342 + $78,934
$189,276
2013
$2,592 (+15.8%)
$110,342 + $78,934
$189,276
2012
$2,239 (+0.1%)
$109,844 + $78,578
$188,422
2011
$2,236 (+1.6%)
$104,025 + $55,475
$159,500
2010
$2,201 (+0.3%)
$105,580 + $56,304
$161,884
2009
$2,195 (+2.7%)
$104,791 + $55,884
$160,675
2008
$2,137
$105,040 + $56,017
$161,057
Tax history for 1930 Overhill Rd
Year
Property tax
Land + Additions
Assessment*
2025
$3,506 (+3.1%)
$137,965 + $98,690
$236,655
2024
$3,401 (+2.5%)
$135,260 + $96,755
$232,015
2023
$3,318
$132,608 + $94,858
$227,466
2022
$3,321 (+3.0%)
$130,008 + $92,999
$223,007
2021
$3,225 (+1.1%)
$127,459 + $91,176
$218,635
2020
$3,190 (+3.8%)
$124,960 + $89,389
$214,349
2019
$3,073 (+1.6%)
$123,679 + $88,473
$212,152
2018
$3,023 (+3.9%)
$121,254 + $86,739
$207,993
2017
$2,911 (+3.7%)
$116,547 + $83,372
$199,919
2016
$2,808 (+2.1%)
$116,547 + $83,372
$199,919
2015
$2,750 (+2.7%)
$114,262 + $81,738
$196,000
2014
$2,679 (+3.3%)
$110,342 + $78,934
$189,276
2013
$2,592 (+15.8%)
$110,342 + $78,934
$189,276
2012
$2,239 (+0.1%)
$109,844 + $78,578
$188,422
2011
$2,236 (+1.6%)
$104,025 + $55,475
$159,500
2010
$2,201 (+0.3%)
$105,580 + $56,304
$161,884
2009
$2,195 (+2.7%)
$104,791 + $55,884
$160,675
2008
$2,137
$105,040 + $56,017
$161,057
*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
RS6
Residential Single-Family District
The RS district is applied to areas of the city appropriate for single-family residential uses in neighborhoods at densities of 2.5 to 10 units per net acre, subject to appropriate standards. The RS zoning districts generally apply to the single-family residential districts with development existing at the time of the adoption of this development code. The specific allowable density for each parcel is shown on the zoning map by a numerical suffix residential density designator RS-6 corresponding to the minimum lot size 6000. The RS district is consistent with and implements the low density residential (LDR) land use designation of the general plan.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Recreation
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Park & open space
Mar 1, 2013 • Final
Building
Perform fire damage repairs including a complete gut of the residential building. Replace rafters, eaves, stucco, insulation, electrical, plumbing, and sheetrock throughout. Replace the bathroom, kitchen, beams, roof framing, front porch, windows, ducting, and water heater. Reroof with composition shingles and perform minor subfloor repairs.
Electrical
Plumbing
Remodel
Roofing
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
Heating Fuel Type: Gas
Heating Type: Wall Furnace
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Raised W/Crawlspace
Building Style Type: Ranch
Building Construction Quality: Good
Exterior Wall: Stucco
Property Information
Subdivision Name: MONTE DEL DIABLO RHO
Living Sq. Ft: 980
Ground Floor Sq. Ft: 980
Building Sq. Ft: 980
# of Stories: 1
Legal Description: POR RO MONTE DEL DIABLO 64 X 96 FT 0.14 AC
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 480
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,098
Legal Lot Number: 412
Acres: 0.14
Depth Footage: 96
Front Footage: 64
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 980
Stories: 1.0
Lot Size: 6,098 square feet
Style: Single Family Residential
Year Built: 1950
Year Renovated: 2000
County: Contra Costa County
APN: 1101930046
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Sun Terrace Elementary School
Public K-5 • Assigned • 1.2mi
5/10
El Dorado Middle School
Public 6-8 • Assigned • 3.3mi
3/10
Mt. Diablo High School
Public 9-12 • Assigned • 0.9mi
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
2/10 Fire Factor
0.00% 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
9/10 Air Factor
18 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Concord, CA • 94520
Average low and high temperatures (°F)
61
42
64
45
72
49
71
50
79
54
84
57
83
58
90
60
85
60
79
56
64
48
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
$579,000 – $701,000
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