2966 Roundhill Rd is a 2,738 square foot house on a 0.64 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on March 28, 1975 for $100,000. Based on Redfin's Alamo data, we estimate the home's value is $2,294,966.
Single-familyProperty Type
1974Year Built
0.64 acresLot Size
$838Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,294,966
$2.2M since sold in March 1975$59K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 17.8% lower than the average sale price ($2.79M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Feb 10, 2021 • Final
Building/residential/al/alteration
Remodel a master bathroom including new tile, cabinets, plumbing, fixtures, and lighting. All work will be performed in-kind and in the same location.
Bathroom
Remodel
Oct 23, 2018 • Final
Building - residential plumbing
Remove and replace 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
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 11
Exterior
Exterior Information
Physical Condition: Good
Building Construction Quality: Good
Pool Information
Has Pool
Property Information
Living Sq. Ft: 2,738
Ground Floor Sq. Ft: 2,738
Building Sq. Ft: 2,738
# of Stories: 1
Legal Description: PARCEL MAP 23 PG 1 PCL D
Parking & Garage Information
Garage/Parking Sq. Ft: 704
Lot Information
# of Buildings: 1
Land Sq. Ft: 27,918
Acres: 0.6409
Zoning Code: R-20
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,738
Stories: 1.0
Lot Size: 0.64 acres
Style: Single Family Residential
Year Built: 1974
Year Renovated: 1980
County: Contra Costa County
APN: 1934820026
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Alamo Elementary School
Public K-5 • Assigned • 0.9mi
10/10
Stone Valley Middle School
Public 6-8 • Assigned • 0.5mi
10/10
Monte Vista High School
Public 9-12 • Assigned • 2.3mi
10/10
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
4/10 Fire Factor
2% chance of being in a wildfire in next 30 years
4/10 Heat Factor
8 days above 94° expected this year, 16 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
Alamo, CA • 94507
Average low and high temperatures (°F)
58
39
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42
68
46
68
47
74
51
80
54
80
55
85
58
83
57
76
53
62
44
56
43
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
$2.18M – $2.64M
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