Convenience location near many transportation, close to freeways, schools, shopping , restaurants and mall. lots of potential, with over 10000 sf level lot you could add another unit or change the building to a multi unit. Contact the city for more info. Remodeled 3 bedroom one bath one car detached garage. custom tile in bathroom, granite kitchen counters, new lighting, Dual Pane Windows, new floor covering installed over the pad for softness, new paint ready to move in.
Single-familyProperty Type
1950Year Built
10,019 sq ftLot Size
$519Est. Price/Sq.Ft.
1 car garageParking
Listed by Sammy Rahmatti•DRE #01309918• All Bay Realty Group
Bought with Brian Sanchez•DRE #01768654• Intero Commercial
bridgeMLS, Bay East AOR, or Contra Costa AOR #40970737
Dec 10, 2021
Sold
$601,000
$464/sq ft
Nov 21, 2021
Pending
—
Nov 20, 2021
Price Changed
$598,800
$462/sq ft
Nov 7, 2021
Price Changed
$609,900
$471/sq ft
Nov 1, 2021
Price Changed
$615,000
$475/sq ft
Oct 13, 2021
Listed
$599,900
$463/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40962003
Sep 28, 2021
Listing Removed
—
Sep 18, 2021
Price Changed
*
Sep 16, 2021
Price Changed
*
Aug 27, 2021
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #40443794
Jan 16, 2010
Sold
$195,000
$150/sq ft
Jan 13, 2010
Pending
—
Dec 31, 2009
Listed
$219,900
$170/sq ft
+4
Remodeled interior with newer custom tile bathroom,new granite Kitchen ,new cabinets,new stanless Steel appliances,new lighting ,newer windows,new carpet and tile floors ,new interior and exterior painting.Move in condition. Extra large level lot on court,covered porch. High Density Zoning
bridgeMLS, Bay East AOR, or Contra Costa AOR #40413745
Sep 8, 2009
Sold
$115,575
$89/sq ft
Jul 16, 2009
Listing Removed
—
Jul 15, 2009
Price Changed
$108,158
$83/sq ft
Jul 13, 2009
Relisted
—
Jul 9, 2009
Listing Removed
—
Jul 2, 2009
Relisted
—
Jun 15, 2009
Listing Removed
—
Jun 8, 2009
Listed
$113,850
$88/sq ft
Public Records
Sep 29, 2004
Sold
$398,000
$307/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40032200
Sep 29, 2004
Sold
$397,800
$307/sq ft
Aug 24, 2004
Listing Removed
—
Aug 4, 2004
Listed
$399,950
$309/sq ft
Public Records
Oct 9, 1998
Sold
$146,000
$113/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #10242465
Dec 9, 1997
Listing Removed
—
Oct 1, 1997
Sold
$89,000
$69/sq ft
Aug 12, 1997
Listed
$89,000
$69/sq ft
Public Records
Oct 31, 1997
Sold
$77,000
$59/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #27242465
Oct 31, 1997
Sold
$89,000
$69/sq ft
Oct 1, 1997
Listing Removed
—
Aug 12, 1997
Listed
$89,000
$69/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$7,903 (+2.6%)
$514,685 + $122,038
$636,723
2024
$7,702 (+1.9%)
$504,594 + $119,646
$624,240
2023
$7,557 (−0.5%)
$494,700 + $117,300
$612,000
2022
$7,599 (+121.6%)
$485,000 + $115,000
$600,000
2021
$3,429 (+1.0%)
$440,000 + $161,000
$601,000
2020
$3,394 (+1.2%)
$178,873 + $53,657
$232,530
2019
$3,353 (+4.2%)
$177,039 + $53,107
$230,146
2018
$3,217 (+3.8%)
$173,568 + $52,066
$225,634
2017
$3,099 (+3.6%)
$166,829 + $50,046
$216,875
2016
$2,992 (+2.0%)
$166,829 + $50,046
$216,875
2015
$2,934 (+2.6%)
$163,558 + $49,065
$212,623
2014
$2,861 (+12.4%)
$157,947 + $47,382
$205,329
2013
$2,545 (−2.5%)
$157,947 + $47,382
$205,329
2012
$2,611 (+1.3%)
$141,540 + $42,460
$184,000
2011
$2,576 (+30.0%)
$148,462 + $44,538
$193,000
2010
$1,982 (−6.5%)
$148,462 + $44,538
$193,000
2009
$2,120 (−53.8%)
$100,000 + $40,500
$140,500
2008
$4,589
$126,901 + $27,099
$154,000
Tax history for 2020 Riley Ct
Year
Property tax
Land + Additions
Assessment*
2025
$7,903 (+2.6%)
$514,685 + $122,038
$636,723
2024
$7,702 (+1.9%)
$504,594 + $119,646
$624,240
2023
$7,557 (−0.5%)
$494,700 + $117,300
$612,000
2022
$7,599 (+121.6%)
$485,000 + $115,000
$600,000
2021
$3,429 (+1.0%)
$440,000 + $161,000
$601,000
2020
$3,394 (+1.2%)
$178,873 + $53,657
$232,530
2019
$3,353 (+4.2%)
$177,039 + $53,107
$230,146
2018
$3,217 (+3.8%)
$173,568 + $52,066
$225,634
2017
$3,099 (+3.6%)
$166,829 + $50,046
$216,875
2016
$2,992 (+2.0%)
$166,829 + $50,046
$216,875
2015
$2,934 (+2.6%)
$163,558 + $49,065
$212,623
2014
$2,861 (+12.4%)
$157,947 + $47,382
$205,329
2013
$2,545 (−2.5%)
$157,947 + $47,382
$205,329
2012
$2,611 (+1.3%)
$141,540 + $42,460
$184,000
2011
$2,576 (+30.0%)
$148,462 + $44,538
$193,000
2010
$1,982 (−6.5%)
$148,462 + $44,538
$193,000
2009
$2,120 (−53.8%)
$100,000 + $40,500
$140,500
2008
$4,589
$126,901 + $27,099
$154,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
3
Baths
1
Stories
1
Lot width
—
Lot depth
—
Lot size
10,019 Sq. Ft.
Year renovated
1970
Sq. Ft.
1,096
Year built
1950
Style
Single Family Residential
County
Contra Costa County
APN
1282000569
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
RM
Residential Medium Density District
The RM district is applied to areas of the city appropriate for residential uses with attached and detached dwellings, including a variety of housing types such as small lot single-family dwellings, townhomes, row houses, and cluster housing, at densities of 11 to 33 units per net acre, with provisions for appropriately scaled and located live/work units. The RM district is consistent with and implements the medium density residential (MDR) land use designation of the general plan.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Housing-Senior
Recreation
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Park & open space
Jun 7, 2023 • Active
Building
Construct a new multifamily residential building with six units.
New construction
Feb 22, 2013 • Final
Bldhp historical
Work on a water heater.
Plumbing
Water heater
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
Parking
Parking Information
Garage Spaces: 1
Covered Spaces: 1
Parking Features: Detached, Parking Spaces
Interior
Bathroom Information
# of Bathrooms Total: 1
# of Bathrooms Full: 1
Interior Features
Interior Features: Dining Area, Family Room, Breakfast Nook, Stone Counters, Updated Kitchen
Appliances: Dishwasher, Disposal, Gas Range, Microwave, Free-Standing Range, Refrigerator, Gas Water Heater
Utilities: All Public Utilities, Cable Available, Cable Connected, Internet Available, Natural Gas Available, Natural Gas Connected, Individual Electric Meter, Individual Gas Meter
Heating & Cooling
Has Heating
Heating: Natural Gas
Cooling: Ceiling Fan(s), No Air Conditioning
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,096
Stories: 1.0
Lot Size: 10,019 square feet
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1970
County: Contra Costa County
APN: 1282000569
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Meadow Homes Elementary School
Public K-5 • Assigned • 0.4mi
2/10
Oak Grove Middle School
Public 6-8 • Assigned • 1.5mi
4/10
Mt. Diablo High School
Public 9-12 • Assigned • 1.6mi
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, 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
$640,000 – $775,000
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2021. This data may not match public records. Learn more.