3851 Quail Ridge Rd is a 3,500 square foot house on a 0.46 acre lot with 5 bedrooms and 3 bathrooms. Based on Redfin's Lafayette data, we estimate the home's value is $2,331,825.
Single-familyProperty Type
1973Year Built
0.46 acresLot Size
$666Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,331,825
$5,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 19.3% lower than the average sale price ($2.89M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$3,017 (+2.3%)
$66,237 + $145,005
$211,242
2024
$2,951 (+2.2%)
$64,939 + $142,162
$207,101
2023
$2,887 (+1.4%)
$63,666 + $139,375
$203,041
2022
$2,847 (+3.3%)
$62,418 + $136,643
$199,061
2021
$2,756 (+1.7%)
$61,195 + $133,964
$195,159
2020
$2,711 (+0.8%)
$59,996 + $131,338
$191,334
2019
$2,689 (+4.0%)
$59,381 + $129,992
$189,373
2018
$2,585 (+2.9%)
$58,217 + $127,444
$185,661
2017
$2,513 (+2.9%)
$55,957 + $122,497
$178,454
2016
$2,442 (+3.5%)
$55,957 + $122,497
$178,454
2015
$2,360 (+1.9%)
$54,860 + $120,096
$174,956
2014
$2,315 (+2.2%)
$52,978 + $115,976
$168,954
2013
$2,264 (+4.0%)
$52,978 + $115,976
$168,954
2012
$2,176 (+2.6%)
$52,739 + $115,452
$168,191
2011
$2,122 (+2.0%)
$51,705 + $113,189
$164,894
2010
$2,081 (−0.4%)
$50,692 + $110,970
$161,662
2009
$2,090 (+1.5%)
$50,314 + $110,141
$160,455
2008
$2,058
$50,434 + $110,403
$160,837
Tax history for 3851 Quail Ridge Rd
Year
Property tax
Land + Additions
Assessment*
2025
$3,017 (+2.3%)
$66,237 + $145,005
$211,242
2024
$2,951 (+2.2%)
$64,939 + $142,162
$207,101
2023
$2,887 (+1.4%)
$63,666 + $139,375
$203,041
2022
$2,847 (+3.3%)
$62,418 + $136,643
$199,061
2021
$2,756 (+1.7%)
$61,195 + $133,964
$195,159
2020
$2,711 (+0.8%)
$59,996 + $131,338
$191,334
2019
$2,689 (+4.0%)
$59,381 + $129,992
$189,373
2018
$2,585 (+2.9%)
$58,217 + $127,444
$185,661
2017
$2,513 (+2.9%)
$55,957 + $122,497
$178,454
2016
$2,442 (+3.5%)
$55,957 + $122,497
$178,454
2015
$2,360 (+1.9%)
$54,860 + $120,096
$174,956
2014
$2,315 (+2.2%)
$52,978 + $115,976
$168,954
2013
$2,264 (+4.0%)
$52,978 + $115,976
$168,954
2012
$2,176 (+2.6%)
$52,739 + $115,452
$168,191
2011
$2,122 (+2.0%)
$51,705 + $113,189
$164,894
2010
$2,081 (−0.4%)
$50,692 + $110,970
$161,662
2009
$2,090 (+1.5%)
$50,314 + $110,141
$160,455
2008
$2,058
$50,434 + $110,403
$160,837
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jan 30, 2010 • Final
Building - residential re-roof
Install a Class C or better roofing system.
Roofing
Sep 12, 2003 • Final
Building - residential mechanical
Replace two furnaces and two air conditioners.
HVAC
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: 11
Exterior
Property Information
Living Sq. Ft: 3,500
Ground Floor Sq. Ft: 3,500
Building Sq. Ft: 3,500
# of Stories: 1
Legal Description: TRACT 3314 LOT 5
Parking & Garage Information
Garage/Parking Sq. Ft: 709
Lot Information
# of Buildings: 1
Land Sq. Ft: 20,020
Legal Lot Number: 5
Acres: 0.4596
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 3.0
Sq. Ft.: 3,500
Stories: 1.0
Lot Size: 0.46 acres
Style: Single Family Residential
Year Built: 1973
Year Renovated: 1974
County: Contra Costa County
APN: 2442720054
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Happy Valley Elementary School
Public K-5 • Assigned • 0.5mi
8/10
M. H. Stanley Middle School
Public 6-8 • Assigned • 1.5mi
8/10
Acalanes High School
Public 9-12 • Assigned • 2.3mi
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
0.93% chance of being in a wildfire in next 30 years
2/10 Heat Factor
7 days above 93° 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
79
55
87
58
84
59
77
56
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
$2.22M – $2.68M
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