1876 Green Valley Rd is a 2,244 square foot house on a 0.4 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on September 30, 1991 for $377,000. Based on Redfin's Alamo data, we estimate the home's value is $1,761,604.
Single-familyProperty Type
1971Year Built
0.4 acresLot Size
$785Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,761,604
$1.4M since sold in September 1991$9,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.1% lower than the average sale price ($1.96M) 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
Mar 26, 2025 • Final
Building - residential re-roof
Tear off the existing roof and install a new composition shingle cool roof on a residential building.
Roofing
Feb 24, 2025 • Final
Building/residential/al/alteration
Construct a new gable end dormer over the garage with new fascia and trim to match the existing front dormer. Install new felt underlayment, roof jacks, and shingles. The project includes the demolition and removal of old shingles and debris.
Roofing
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
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Good
Building Construction Quality: Average
Pool Information
Has Pool
Property Information
Subdivision Name: SUBDIVISION 3727
Living Sq. Ft: 2,244
Ground Floor Sq. Ft: 2,244
Building Sq. Ft: 2,244
# of Stories: 1
Legal Description: TRACT 3727 LOT 3
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 593
Lot Information
# of Buildings: 1
Land Sq. Ft: 17,400
Legal Lot Number: 3
Acres: 0.3994
Zoning Code: R-15
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,244
Stories: 1.0
Lot Size: 0.4 acres
Style: Single Family Residential
Year Built: 1971
Year Renovated: 1975
County: Contra Costa County
APN: 1941100032
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Green Valley Elementary School
Public K-5 • Assigned • 0.9mi
10/10
Los Cerros Middle School
Public 6-8 • Assigned • 0.5mi
10/10
Monte Vista High School
Public 9-12 • Assigned • 0.3mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
8/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
5/10 Fire Factor
5% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 95° expected this year, 15 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, 15 days in 30 years
Provided by First Street
Historical weather
Alamo, CA • 94507
Average low and high temperatures (°F)
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86
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83
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76
53
62
44
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43
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Feb
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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
$1.67M – $2.03M
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