1209 Monticello Rd is a 1,573 square foot house on a 0.77 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on November 02, 2020 for $1,220,000. Based on Redfin's Lafayette data, we estimate the home's value is $1,617,033.
Single-familyProperty Type
1951Year Built
0.77 acresLot Size
$1,028Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,617,033
$397K since sold in November 2020$43K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.1% higher than the average sale price ($1.60M) 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
Jun 4, 2021 • Final
Building/residential/al/alteration
Replace the existing electrical service panel with a new service panel. Replace kitchen cabinets, countertops, and appliances. Install a new electric vehicle charger in the garage.
Electrical
Ev charger
Kitchen
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
Living Sq. Ft: 1,573
Ground Floor Sq. Ft: 1,573
Building Sq. Ft: 1,573
# of Stories: 1
Legal Description: HAPPY VALLEY GLEN #2 POR LOT 63 & TR ADJ
Parking & Garage Information
Garage/Parking Sq. Ft: 456
Lot Information
# of Buildings: 1
Land Sq. Ft: 33,495
Legal Lot Number: 63
Acres: 0.7689
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,573
Stories: 1.0
Lot Size: 0.77 acres
Style: Single Family Residential
Year Built: 1951
Year Renovated: 1953
County: Contra Costa County
APN: 2451200014
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Happy Valley Elementary School
Public K-5 • Assigned • 1.1mi
8/10
M. H. Stanley Middle School
Public 6-8 • Assigned • 1.3mi
8/10
Acalanes High School
Public 9-12 • Assigned • 1.4mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
6/10 Flood Factor
Estimated 67-74% chance 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, 15 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
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46
70
50
68
49
75
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79
55
87
58
84
59
77
56
63
48
57
45
Jan
Feb
Mar
Apr
May
Jun
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Aug
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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
$1.54M – $1.86M
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