Poss ADU, triplex, multi-gen home, duplex or home-based business? Home would be great for a car-enthusiast, or anyone who has a need for a large basement or detached garage to work from/at home! Updates include carpet, flooring, doors, trim, lighting, interior and exterior paint and newer HVAC. There is a basement that extends the full length of the home. It’s current use is used for a partial garage and storage. Past use has included living space with brick oven and kitchenette. The basement has new carpet and a full bath. The potential for this space is unlimited…rental? Grandkids moving in? Bonus room for the teens? Office Space? Home-based business? Special hobby? The detached garage is approx. 36x20 with a 10’ w garage door. This space has a .5 bath, nat gas, 220 v pwr. Possible rental? Side access/courtyard. Plenty of on-site parking. Low maint yard. Great location! Minutes from the freeway, BART and Kirker Pass Rd. Possibilities are endless? Check with the City for your needs
Single-familyProperty Type
1972Year Built
9,600 sq ftLot Size
$420Est. Price/Sq.Ft.
4 car garageParking
Listed by Wendy Gregorich•DRE #01461192• JDK & Associates Realty, Inc.
Bought with Jo Ann Pineda Guillory•DRE #01302377• Windermere Diablo Realty
bridgeMLS, Bay East AOR, or Contra Costa AOR #40978246
Mar 31, 2022
Sold
$757,500
$459/sq ft
Feb 24, 2022
Pending
—
Feb 15, 2022
Contingent
—
Feb 11, 2022
Price Changed
$769,900
$466/sq ft
Jan 31, 2022
Price Changed
$779,900
$472/sq ft
Jan 23, 2022
Listed
$799,900
$484/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$8,023 (+5.7%)
$291,000 + $339,000
$630,000
2024
$7,589 (+0.4%)
$295,710 + $344,290
$640,000
2023
$7,556 (+326.3%)
$288,317 + $335,683
$624,000
2022
$1,773 (+0.7%)
$282,000 + $328,000
$610,000
2021
$1,760 (+2.8%)
$20,753 + $85,364
$106,117
2020
$1,711 (+2.5%)
$20,347 + $83,691
$104,038
2019
$1,669 (+3.8%)
$20,139 + $82,833
$102,972
2018
$1,609 (+1.4%)
$19,745 + $81,209
$100,954
2017
$1,586 (+5.3%)
$18,979 + $78,056
$97,035
2016
$1,507
$18,979 + $78,056
$97,035
2015
$1,508 (+3.4%)
$18,607 + $76,526
$95,133
2014
$1,458 (+2.4%)
$17,969 + $73,901
$91,870
2013
$1,423 (+2.8%)
$17,969 + $73,901
$91,870
2012
$1,385 (+2.7%)
$17,888 + $73,568
$91,456
2011
$1,349 (+5.7%)
$17,538 + $72,126
$89,664
2010
$1,276 (−1.0%)
$17,195 + $70,712
$87,907
2009
$1,289 (+5.8%)
$17,067 + $70,184
$87,251
2008
$1,219
$17,108 + $70,351
$87,459
Tax history for 4298 Ridge Dr
Year
Property tax
Land + Additions
Assessment*
2025
$8,023 (+5.7%)
$291,000 + $339,000
$630,000
2024
$7,589 (+0.4%)
$295,710 + $344,290
$640,000
2023
$7,556 (+326.3%)
$288,317 + $335,683
$624,000
2022
$1,773 (+0.7%)
$282,000 + $328,000
$610,000
2021
$1,760 (+2.8%)
$20,753 + $85,364
$106,117
2020
$1,711 (+2.5%)
$20,347 + $83,691
$104,038
2019
$1,669 (+3.8%)
$20,139 + $82,833
$102,972
2018
$1,609 (+1.4%)
$19,745 + $81,209
$100,954
2017
$1,586 (+5.3%)
$18,979 + $78,056
$97,035
2016
$1,507
$18,979 + $78,056
$97,035
2015
$1,508 (+3.4%)
$18,607 + $76,526
$95,133
2014
$1,458 (+2.4%)
$17,969 + $73,901
$91,870
2013
$1,423 (+2.8%)
$17,969 + $73,901
$91,870
2012
$1,385 (+2.7%)
$17,888 + $73,568
$91,456
2011
$1,349 (+5.7%)
$17,538 + $72,126
$89,664
2010
$1,276 (−1.0%)
$17,195 + $70,712
$87,907
2009
$1,289 (+5.8%)
$17,067 + $70,184
$87,251
2008
$1,219
$17,108 + $70,351
$87,459
*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
3
Stories
1
Lot width
—
Lot depth
—
Lot size
9,600
Year renovated
1985
Sq. Ft.
1,652
Year built
1972
Style
Single Family Residential
County
Contra Costa County
APN
0890770019
Parking Spaces
4
Basement
No
Accessible
No
HOA Dues
—
Garage
Yes
Features
Views
Last updated by owner on May 24, 2025.
RS-6
Single-Family Residential District
To provide opportunities for single-family detached residences in neighborhoods or in conjunction with agricultural pursuits, subject to appropriate standards. Duplexes and multifamily dwellings such as triplexes and fourplexes existing as of the effective date of the ordinance codified in this title are allowed to remain.
Permitted uses
Include but are not limited to:
Housing-Single unit
Infrastructure
Communications tower
Jun 2, 2023 • Final
Solar or electric vehicle
Install a roof-mounted solar photovoltaic system on a single-family home. The work includes installing solar panels and connecting to the existing electrical service panel and subpanel.
Electrical
Solar
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: 4
Covered Spaces: 4
Parking Features: Detached, Garage, Off Street, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Interior Features
Interior Features: Family Room, Laminate Counters, Eat-in Kitchen
Appliances: Dishwasher, Disposal, Microwave, Free-Standing Range
Laundry Features: Inside Room
Street Level Features: 3 Bedrooms, 2 Baths, Laundry Facility, Main Entry
Window Features: Window Coverings
Fireplaces Total: 1
Has Fireplace
Flooring: Tile, Carpet, Engineered Wood
Room Information
Kitchen Features: Counter - Laminate,Dishwasher,Eat In Kitchen,Garbage Disposal,Microwave,Range/Oven Free Standing
Rooms Total: 9
Fireplace Features: Living Room
Exterior
Building Information
Construction Materials: Stucco
Building Area Total: 1,652
Exterior Features
Patio And Porch Features: Patio
Exterior Features: Back Yard, Front Yard, Side Yard, Low Maintenance
Door Features: Mirrored Closet Door(s)
Fencing: Fenced, Back Yard
Roof: Shingle
Property Information
Living Area: 1652
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1972
Lot Information
Lot Size Square Feet: 9600
Lot Size Area: 0.22
Lot Size Units: Acres
Lot Size Acres: 0.22
Lot Features: Corner Lot
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Utilities: All Public Utilities
Heating & Cooling
Has Heating
Heating: Gravity
Cooling: Ceiling Fan(s), Central Air
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,652
Stories: 1.0
Parking Spaces: 4
Basement: No
Accessible: No
Lot Size: 9,600 square feet
Style: Single Family Residential
Year Built: 1972
Year Renovated: 1985
County: Contra Costa County
APN: 0890770019
HOA Dues: —
Garage: Yes
Features: Views
Home facts updated by owner on May 24, 2025
Around this home
Schools
Highlands Elementary School
Public K-5 • Assigned • 0.4mi
4/10
Hillview Junior High School
Public 6-8 • Assigned • 0.7mi
4/10
Pittsburg Senior High School
Public 9-12 • Assigned • 1.8mi
4/10
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
7/10 Fire Factor
27% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 99° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
14 unhealthy days expected this year, 14 days in 30 years
Provided by First Street
Historical weather
Pittsburg, CA • 94565
Average low and high temperatures (°F)
60
41
64
46
72
52
72
52
79
56
85
60
85
59
91
63
86
61
78
57
64
48
56
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.8 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
11.8 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$659,000 – $798,000
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2022. This data may not show owner updates. Learn more.