SELLERS ARE MOTIVATED AND MOVING OUT OF THE AREA. THE HOUSE IS EXCEPTIONAL, RECENTLY REFURBISHED AND READY TO MOVE INTO. THIS IS A GREAT OPPORTUNITY TO OWN A GREAT HOUSE IN A NICE NEIGHBORHOOD. CLOSE TO SHOPPING, SCHOOLS AND PUBLIC TRANSPORTATION.
Single-familyProperty Type
1965Year Built
7,500 sq ftLot Size
$405Est. Price/Sq.Ft.
2 car garageParking
Listed by Bob Silva•DRE #01483073• RE/MAX Accord
Bought with Alice Ponti•DRE #01066713• CENTURY 21 Diablo Valley Realt
bridgeMLS, Bay East AOR, or Contra Costa AOR #40303950
Jul 16, 2008
Price Changed
$639,000
$289/sq ft
Jul 16, 2008
Sold
$575,000
$260/sq ft
May 2, 2008
Listing Removed
—
Oct 17, 2007
Listed
$679,000
$307/sq ft
Public Records
Mar 16, 1978
Sold
$95,000
$43/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,183 (+2.6%)
$466,289 + $288,966
$755,255
2024
$8,953 (+1.9%)
$457,147 + $283,300
$740,447
2023
$8,790 (+1.3%)
$448,184 + $277,746
$725,930
2022
$8,679 (+2.5%)
$439,397 + $272,300
$711,697
2021
$8,471 (+0.7%)
$430,782 + $266,961
$697,743
2020
$8,415 (+1.2%)
$422,336 + $261,727
$684,063
2019
$8,314 (+3.9%)
$418,006 + $259,044
$677,050
2018
$8,003 (+3.4%)
$409,810 + $253,965
$663,775
2017
$7,742 (+2.7%)
$393,898 + $244,104
$638,002
2016
$7,539 (+4.3%)
$393,898 + $244,104
$638,002
2015
$7,231 (+24.8%)
$386,175 + $239,318
$625,493
2014
$5,795 (+7.2%)
$287,705 + $178,295
$466,000
2013
$5,406 (+12.3%)
$287,705 + $178,295
$466,000
2012
$4,814 (−3.3%)
$273,505 + $169,495
$443,000
2011
$4,978 (−14.0%)
$242,018 + $149,982
$392,000
2010
$5,789 (−1.2%)
$255,291 + $158,209
$413,500
2009
$5,860 (+106.5%)
$302,831 + $187,669
$490,500
2008
$2,837
$308,696 + $191,304
$500,000
Tax history for 1799 Risdon Rd
Year
Property tax
Land + Additions
Assessment*
2025
$9,183 (+2.6%)
$466,289 + $288,966
$755,255
2024
$8,953 (+1.9%)
$457,147 + $283,300
$740,447
2023
$8,790 (+1.3%)
$448,184 + $277,746
$725,930
2022
$8,679 (+2.5%)
$439,397 + $272,300
$711,697
2021
$8,471 (+0.7%)
$430,782 + $266,961
$697,743
2020
$8,415 (+1.2%)
$422,336 + $261,727
$684,063
2019
$8,314 (+3.9%)
$418,006 + $259,044
$677,050
2018
$8,003 (+3.4%)
$409,810 + $253,965
$663,775
2017
$7,742 (+2.7%)
$393,898 + $244,104
$638,002
2016
$7,539 (+4.3%)
$393,898 + $244,104
$638,002
2015
$7,231 (+24.8%)
$386,175 + $239,318
$625,493
2014
$5,795 (+7.2%)
$287,705 + $178,295
$466,000
2013
$5,406 (+12.3%)
$287,705 + $178,295
$466,000
2012
$4,814 (−3.3%)
$273,505 + $169,495
$443,000
2011
$4,978 (−14.0%)
$242,018 + $149,982
$392,000
2010
$5,789 (−1.2%)
$255,291 + $158,209
$413,500
2009
$5,860 (+106.5%)
$302,831 + $187,669
$490,500
2008
$2,837
$308,696 + $191,304
$500,000
*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
4
Baths
2
Stories
2
Lot width
—
Lot depth
—
Lot size
7,500 Sq. Ft.
Year renovated
1965
Sq. Ft.
2,209
Year built
1965
Style
Single Family Residential
County
Contra Costa County
APN
1473310108
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
RS7
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-7 corresponding to the minimum lot size 7000. 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
Oct 21, 2015 • Final
Building
Install a roof-mounted solar photovoltaic system on a residential building.
Electrical
Solar
Feb 22, 2013 • Final
Bldhp historical
Replace the furnace and air conditioning unit.
HVAC
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
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Other Bathrooms Included Features: Shower Over Tub
Primary Bathroom Included Features: Shower Over Tub
Interior Features
Interior Features: Office, Stone Counters
Appliances: Dishwasher, Electric Range, Free-Standing Range, Gas Water Heater
Laundry Features: 220 Volt Outlet
Upper Level Features: 3 Bedrooms, 1 Bath
Street Level Features: 1 Bath, Primary Bedrm Suite - 1
Fireplaces Total: 1
Has Fireplace
Flooring: Linoleum, Tile, Carpet
Room Information
Kitchen Features: 220 Volt Outlet,Counter - Stone,Dishwasher,Electric Range/Cooktop,Range/Oven Free Standing
Rooms Total: 10
Fireplace Features: Brick
Basement: Crawl Space
Exterior
Building Information
Construction Materials: Stucco
Building Area Total: 2,209
Exterior Features
Exterior Features: Back Yard, Front Yard, Side Yard, Sprinklers Automatic, Sprinklers Back, Sprinklers Front
Door Features: Mirrored Closet Door(s)
Fencing: Fenced
Roof: Shingle
Pool Information
Pool Features: Gunite, In Ground, Pool Sweep
Has Private Pool
Property Information
Living Area: 2209
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1965
Lot Information
Lot Size Square Feet: 7500
Lot Size Area: 0.17
Lot Size Units: Acres
Lot Size Acres: 0.17
Lot Features: Corner Lot
Utilities
Utility Information
Water Source: Public
Electric: 220 Volts in Kitchen
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air
Location
Homeowners Association Information
Pets Allowed: Yes
School Information
High School District: Mount Diablo (925) 682-8000
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,209
Stories: 2.0
Lot Size: 7,500 square feet
Style: Single Family Residential
Year Built: 1965
Year Renovated: 1965
County: Contra Costa County
APN: 1473310108
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Ygnacio Valley Elementary School
Public K-5 • Assigned • 0.6mi
2/10
Oak Grove Middle School
Public 6-8 • Assigned • 0.2mi
4/10
Ygnacio Valley High School
Public 9-12 • Assigned • 0.7mi
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 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
17 unhealthy days expected this year, 17 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
83
58
90
60
86
60
79
55
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
$850,000 – $1.03M
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2007. This data may not match public records. Learn more.