1220 Monticello Rd is a 1,982 square foot house on a 2.53 acre lot with 3 bedrooms and 3 bathrooms. - it last sold on December 17, 2013 for $1,244,500. Based on Redfin's Lafayette data, we estimate the home's value is $2,062,711.
Single-familyProperty Type
1956Year Built
2.53 acresLot Size
$1,041Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$2,062,711
$818K since sold in December 2013$10K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.6% lower than the average sale price ($2.19M) 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 9, 2021 • Final
Building - residential solar photovoltaic
Install a roof-mounted solar photovoltaic system on a residential building.
Electrical
Solar
Mar 9, 2021 • Final
Building - residential ess/battery storage
Install a Tesla Powerwall energy storage system.
Battery
Electrical
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
Room Information
# of Rooms: 7
Exterior
Property Information
Subdivision Name: HAPPY VLY GLEN 02
Living Sq. Ft: 1,982
Ground Floor Sq. Ft: 1,982
Building Sq. Ft: 1,982
# of Stories: 1
Legal Description: HAPPY VALLEY GLEN #2 55
Parking & Garage Information
Garage/Parking Sq. Ft: 630
Lot Information
# of Buildings: 1
Land Sq. Ft: 110,207
Legal Lot Number: 55
Acres: 2.53
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,982
Stories: 1.0
Lot Size: 2.53 acres
Style: Single Family Residential
Year Built: 1956
Year Renovated: —
County: Contra Costa County
APN: 2451000059
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Happy Valley Elementary School
Public K-5 • Assigned • 1.1mi
8/10
M. H. Stanley Middle School
Public 6-8 • Assigned • 1.4mi
8/10
Acalanes High School
Public 9-12 • Assigned • 1.3mi
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 95° 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
15 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
Lafayette, CA • 94549
Average low and high temperatures (°F)
60°
43°
62°
46°
70°
50°
68°
49°
75°
52°
78°
54°
81°
56°
87°
58°
81°
60°
72°
54°
63°
48°
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
$1.96M – $2.37M
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