1225 Monticello Rd is a 3,987 square foot house on a 1.31 acre lot with 5 bedrooms and 4 bathrooms. - it last sold on March 17, 2021 for $2,495,000. Based on Redfin's Lafayette data, we estimate the home's value is $3,119,852.
Single-familyProperty Type
1986Year Built
1.31 acresLot Size
$783Est. Price/Sq.Ft.
7 car garageParking
Source:Public Records
Redfin Estimate
$3,119,852
$625K since sold in March 2021$30K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.6% lower than the average sale price ($3.20M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40911928
Jan 4, 2021
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40918074
Jan 4, 2021
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40919435
Dec 26, 2020
Listing Removed
—
Public Records
Oct 1, 2014
Sold
$1,865,000
$468/sq ft
Public Records
Oct 1, 2012
Sold
$1,650,000
$414/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40591801
Sep 24, 2012
Listing Removed
—
Public Records
Oct 1, 2003
Sold
$1,250,000
$314/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11198679
Sep 24, 2003
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11203015
Sep 3, 2003
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11191085
Jul 27, 2003
Listing Removed
—
Public Records
Dec 31, 1984
Sold
$95,000
$24/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$31,534 (+2.6%)
$1,766,527 + $988,151
$2,754,678
2025
$30,726 (+1.7%)
$1,766,527 + $988,151
$2,754,678
2024
$30,226 (+1.7%)
$1,731,890 + $968,776
$2,700,666
2023
$29,733 (+1.6%)
$1,697,932 + $949,781
$2,647,713
2022
$29,279 (+22.9%)
$1,664,640 + $931,158
$2,595,798
2021
$23,831 (−0.7%)
$1,632,000 + $912,900
$2,544,900
2020
$24,006 (+2.6%)
$1,399,006 + $671,743
$2,070,749
2019
$23,401 (+3.6%)
$1,384,661 + $664,856
$2,049,517
2018
$22,584 (+1.6%)
$1,357,511 + $651,820
$2,009,331
2017
$22,224 (+1.7%)
$1,304,799 + $626,510
$1,931,309
2016
$21,845 (+2.6%)
$1,304,799 + $626,510
$1,931,309
2015
$21,292 (+15.8%)
$1,279,215 + $614,226
$1,893,441
2014
$18,388 (−3.5%)
$1,145,175 + $512,315
$1,657,490
2013
$19,057 (+16.9%)
$1,145,175 + $512,315
$1,657,490
2012
$16,295 (+1.3%)
$1,140,000 + $510,000
$1,650,000
2011
$16,078 (+1.8%)
$679,170 + $735,767
$1,414,937
2010
$15,801 (+0.3%)
$665,853 + $721,341
$1,387,194
2009
$15,757 (+1.8%)
$660,877 + $715,950
$1,376,827
2008
$15,480
$662,447 + $717,651
$1,380,098
Tax history for 1225 Monticello Rd
Year
Property tax
Land + Additions
Assessment*
2026
$31,534 (+2.6%)
$1,766,527 + $988,151
$2,754,678
2025
$30,726 (+1.7%)
$1,766,527 + $988,151
$2,754,678
2024
$30,226 (+1.7%)
$1,731,890 + $968,776
$2,700,666
2023
$29,733 (+1.6%)
$1,697,932 + $949,781
$2,647,713
2022
$29,279 (+22.9%)
$1,664,640 + $931,158
$2,595,798
2021
$23,831 (−0.7%)
$1,632,000 + $912,900
$2,544,900
2020
$24,006 (+2.6%)
$1,399,006 + $671,743
$2,070,749
2019
$23,401 (+3.6%)
$1,384,661 + $664,856
$2,049,517
2018
$22,584 (+1.6%)
$1,357,511 + $651,820
$2,009,331
2017
$22,224 (+1.7%)
$1,304,799 + $626,510
$1,931,309
2016
$21,845 (+2.6%)
$1,304,799 + $626,510
$1,931,309
2015
$21,292 (+15.8%)
$1,279,215 + $614,226
$1,893,441
2014
$18,388 (−3.5%)
$1,145,175 + $512,315
$1,657,490
2013
$19,057 (+16.9%)
$1,145,175 + $512,315
$1,657,490
2012
$16,295 (+1.3%)
$1,140,000 + $510,000
$1,650,000
2011
$16,078 (+1.8%)
$679,170 + $735,767
$1,414,937
2010
$15,801 (+0.3%)
$665,853 + $721,341
$1,387,194
2009
$15,757 (+1.8%)
$660,877 + $715,950
$1,376,827
2008
$15,480
$662,447 + $717,651
$1,380,098
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 14, 2023 • Final
Building - residential mechanical
Replace the air conditioning unit, coil, and furnace. A Home Energy Rating System (HERS) test may be required at the final inspection.
HVAC
Feb 15, 2023 • Final
Building - residential solar photovoltaic
Install a solar photovoltaic system.
Electrical
Solar
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: 12
Exterior
Property Information
Subdivision Name: HAPPY VLY ROAD 02
Living Sq. Ft: 3,987
Ground Floor Sq. Ft: 3,987
Building Sq. Ft: 3,987
# of Stories: 1
Legal Description: HAPPY VALLEY GLEN #2 59
Parking & Garage Information
Garage/Parking Sq. Ft: 1,494
Lot Information
# of Buildings: 1
Land Sq. Ft: 57,000
Legal Lot Number: 59
Acres: 1.3085
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 4.0
Sq. Ft.: 3,987
Stories: 1.0
Lot Size: 1.31 acres
Style: Single Family Residential
Year Built: 1986
Year Renovated: 1997
County: Contra Costa County
APN: 2451000091
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 • 1.0mi
8/10
M. H. Stanley Middle School
Public 6-8 • Assigned • 1.4mi
8/10
Acalanes High School
Public 9-12 • Assigned • 1.5mi
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
$2.96M – $3.59M
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