2961 Roundhill Rd is a 2,656 square foot house on a 0.49 acre lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Alamo data, we estimate the home's value is $2,122,536.
Single-familyProperty Type
1975Year Built
0.49 acresLot Size
$799Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,122,536
$109K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 22.7% lower than the average sale price ($2.75M) 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
$5,110 (+2.2%)
$127,046 + $261,052
$388,098
2024
$4,999 (+1.8%)
$124,555 + $255,934
$380,489
2023
$4,913 (+0.8%)
$122,113 + $250,916
$373,029
2022
$4,875 (+2.3%)
$119,719 + $245,997
$365,716
2021
$4,764 (+2.8%)
$117,372 + $241,174
$358,546
2020
$4,633 (+1.0%)
$115,071 + $236,446
$351,517
2019
$4,587 (+3.9%)
$113,892 + $234,022
$347,914
2018
$4,416 (+3.9%)
$111,659 + $229,434
$341,093
2017
$4,249 (+1.8%)
$107,324 + $220,526
$327,850
2016
$4,176 (+1.7%)
$107,324 + $220,526
$327,850
2015
$4,108 (+1.8%)
$105,220 + $216,202
$321,422
2014
$4,037 (+1.6%)
$101,610 + $208,784
$310,394
2013
$3,973 (+3.4%)
$101,610 + $208,784
$310,394
2012
$3,844 (+2.3%)
$101,151 + $207,841
$308,992
2011
$3,759 (+1.7%)
$99,168 + $203,766
$302,934
2010
$3,696 (−0.1%)
$97,224 + $199,771
$296,995
2009
$3,700 (+4.1%)
$96,498 + $198,278
$294,776
2008
$3,554
$96,728 + $198,750
$295,478
Tax history for 2961 Roundhill Rd
Year
Property tax
Land + Additions
Assessment*
2025
$5,110 (+2.2%)
$127,046 + $261,052
$388,098
2024
$4,999 (+1.8%)
$124,555 + $255,934
$380,489
2023
$4,913 (+0.8%)
$122,113 + $250,916
$373,029
2022
$4,875 (+2.3%)
$119,719 + $245,997
$365,716
2021
$4,764 (+2.8%)
$117,372 + $241,174
$358,546
2020
$4,633 (+1.0%)
$115,071 + $236,446
$351,517
2019
$4,587 (+3.9%)
$113,892 + $234,022
$347,914
2018
$4,416 (+3.9%)
$111,659 + $229,434
$341,093
2017
$4,249 (+1.8%)
$107,324 + $220,526
$327,850
2016
$4,176 (+1.7%)
$107,324 + $220,526
$327,850
2015
$4,108 (+1.8%)
$105,220 + $216,202
$321,422
2014
$4,037 (+1.6%)
$101,610 + $208,784
$310,394
2013
$3,973 (+3.4%)
$101,610 + $208,784
$310,394
2012
$3,844 (+2.3%)
$101,151 + $207,841
$308,992
2011
$3,759 (+1.7%)
$99,168 + $203,766
$302,934
2010
$3,696 (−0.1%)
$97,224 + $199,771
$296,995
2009
$3,700 (+4.1%)
$96,498 + $198,278
$294,776
2008
$3,554
$96,728 + $198,750
$295,478
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
May 17, 2016 • Final
Building - residential re-roof
Remove existing composition shingles and replace them in kind. The project includes a cool roof exception for insulated ducts.
Roofing
Nov 16, 2015 • Final
Building - residential plumbing
Install an automatic earthquake shut off valve.
Gas
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: 2
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Excellent
Building Style Type: Ranch
Construction Type: Frame
Building Construction Quality: Good
Exterior Wall: Wood Siding
Property Information
Living Sq. Ft: 2,656
Ground Floor Sq. Ft: 2,656
Building Sq. Ft: 3,318
# of Stories: 1
Legal Description: PARCEL MAP 31 PG 27 PCL C
Parking & Garage Information
# of Parking Spaces: 3
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 662
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 21,450
Acres: 0.4924
Zoning Code: R-20
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,656
Stories: 1.0
Lot Size: 0.49 acres
Style: Single Family Residential
Year Built: 1975
Year Renovated: 1976
County: Contra Costa County
APN: 1935800035
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Alamo Elementary School
Public K-5 • Assigned • 0.8mi
10/10
Stone Valley Middle School
Public 6-8 • Assigned • 0.6mi
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
3/10 Heat Factor
7 days above 94° expected this year, 15 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
61
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
$2.02M – $2.44M
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