1171 Monticello Rd is a 3,570 square foot house on a 0.94 acre lot with 4 bedrooms and 4 bathrooms. - it last sold on October 21, 2022 for $5,195,000. Based on Redfin's Lafayette data, we estimate the home's value is $3,745,828.
Single-familyProperty Type
1951Year Built
0.94 acresLot Size
$1,049Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$3,745,828
$1.4M since sold in October 2022$302K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.8% higher than the average sale price ($3.72M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40993476
May 24, 2022
Listing Removed
—
May 24, 2022
Sold
$5,195,000
$1,455/sq ft
May 16, 2022
Listed
$3,998,000
$1,120/sq ft
A sensational single-level contemporary farmhouse, a showpiece in the heart of Lafayette's Happy Valley Glen neighborhood sprawls over almost an acre of land and showcases a fresh, light-filled interior and fabulous outdoor space. Completely updated from its English white oak floors to the high ceilings and from the front gardens to a fantastic resort-style backyard, the home features approx. 3,570 sq. ft. of living space with 4BD, 4BA, and a flexible-use bonus room ideal for an executive office, game/playroom, or a possible fifth bedroom for guests. Crown molding, recessed lighting, custom blackout Roman shades, multiple skylights, wide baseboards and millwork add to its classic style. Multiple French doors offer a seamless flow to the backyard gardens that wrap around the bluestone patios, gas firepit, the solar-heated pebble tec pool, and built-in barbecue and grill with counter seating. Relish in the easy walk to Lafayette's charming downtown shopping district, BART & Hwy 24.
Public Records
Feb 26, 2021
Sold
$3,925,000
$1,099/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40937969
Feb 24, 2021
Listing Removed
—
Public Records
Apr 30, 1996
Sold
$540,000
$151/sq ft
Public Records
Jun 28, 1991
Sold
$545,000
$153/sq ft
Public Records
Jul 2, 1987
Sold
$385,000
$108/sq ft
Public Records
Jun 3, 1986
Sold
$325,000
$91/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$22,276 (+3.1%)
$1,271,997 + $562,646
$1,834,643
2025
$21,615 (+1.7%)
$1,271,997 + $562,646
$1,834,643
2024
$21,248 (+1.8%)
$1,247,056 + $551,614
$1,798,670
2023
$20,882 (−54.6%)
$1,222,604 + $540,799
$1,763,403
2022
$45,978 (+238.5%)
$1,198,632 + $530,196
$1,728,828
2021
$13,581 (−0.1%)
$3,060,000 + $943,500
$4,003,500
2020
$13,596 (+3.2%)
$602,057 + $472,152
$1,074,209
2019
$13,179 (+3.8%)
$595,884 + $467,311
$1,063,195
2018
$12,692 (+1.7%)
$584,200 + $458,149
$1,042,349
2017
$12,475 (+2.0%)
$561,516 + $440,359
$1,001,875
2016
$12,235 (+2.8%)
$561,516 + $440,359
$1,001,875
2015
$11,901 (+1.0%)
$550,506 + $431,725
$982,231
2014
$11,789 (+1.2%)
$531,616 + $416,912
$948,528
2013
$11,646 (+3.1%)
$531,616 + $416,912
$948,528
2012
$11,295 (+1.6%)
$529,214 + $415,028
$944,242
2011
$11,120 (+2.5%)
$518,838 + $406,891
$925,729
2010
$10,844 (+0.7%)
$508,665 + $398,913
$907,578
2009
$10,773 (+1.7%)
$504,864 + $395,932
$900,796
2008
$10,588
$506,064 + $396,873
$902,937
Tax history for 1171 Monticello Rd
Year
Property tax
Land + Additions
Assessment*
2026
$22,276 (+3.1%)
$1,271,997 + $562,646
$1,834,643
2025
$21,615 (+1.7%)
$1,271,997 + $562,646
$1,834,643
2024
$21,248 (+1.8%)
$1,247,056 + $551,614
$1,798,670
2023
$20,882 (−54.6%)
$1,222,604 + $540,799
$1,763,403
2022
$45,978 (+238.5%)
$1,198,632 + $530,196
$1,728,828
2021
$13,581 (−0.1%)
$3,060,000 + $943,500
$4,003,500
2020
$13,596 (+3.2%)
$602,057 + $472,152
$1,074,209
2019
$13,179 (+3.8%)
$595,884 + $467,311
$1,063,195
2018
$12,692 (+1.7%)
$584,200 + $458,149
$1,042,349
2017
$12,475 (+2.0%)
$561,516 + $440,359
$1,001,875
2016
$12,235 (+2.8%)
$561,516 + $440,359
$1,001,875
2015
$11,901 (+1.0%)
$550,506 + $431,725
$982,231
2014
$11,789 (+1.2%)
$531,616 + $416,912
$948,528
2013
$11,646 (+3.1%)
$531,616 + $416,912
$948,528
2012
$11,295 (+1.6%)
$529,214 + $415,028
$944,242
2011
$11,120 (+2.5%)
$518,838 + $406,891
$925,729
2010
$10,844 (+0.7%)
$508,665 + $398,913
$907,578
2009
$10,773 (+1.7%)
$504,864 + $395,932
$900,796
2008
$10,588
$506,064 + $396,873
$902,937
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Feb 1, 2022 • Final
Building - residential mechanical
Replace the air conditioning unit, coil, and furnace. A HERS report is required at the final inspection.
HVAC
Oct 27, 2020 • Final
Building - residential solar photovoltaic
Install a roof-mounted photovoltaic solar system.
Electrical
Electric meter
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
Pool Information
Has Pool
Property Information
Subdivision Name: HAPPY VLY GLEN #2
Living Sq. Ft: 3,570
Ground Floor Sq. Ft: 3,570
Building Sq. Ft: 3,570
# of Stories: 1
Legal Description: HAPPY VALLEY GLEN #2 LOT 70 & TR ADJ
Parking & Garage Information
Garage/Parking Sq. Ft: 451
Lot Information
# of Buildings: 1
Land Sq. Ft: 40,880
Legal Lot Number: 70
Acres: 0.9385
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 3,570
Stories: 1.0
Lot Size: 0.94 acres
Style: Single Family Residential
Year Built: 1951
Year Renovated: 1995
County: Contra Costa County
APN: 2451200188
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 • 1.2mi
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
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, 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°
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
$3.56M – $4.31M
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