3870 Quail Ridge Rd is a 2,447 square foot house on a 0.69 acre lot with 3 bedrooms and 3 bathrooms. Based on Redfin's Lafayette data, we estimate the home's value is $2,140,292.
Single-familyProperty Type
1968Year Built
0.69 acresLot Size
$875Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,140,292
$4,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11.3% higher than the average sale price ($1.92M) 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
$4,450 (+1.8%)
$73,729 + $140,581
$214,310
2024
$4,370 (+2.2%)
$72,284 + $137,825
$210,109
2023
$4,277 (+1.6%)
$70,867 + $135,123
$205,990
2022
$4,209 (+33.2%)
$69,478 + $132,474
$201,952
2021
$3,160 (+4.2%)
$68,116 + $129,877
$197,993
2020
$3,031 (+11.5%)
$66,781 + $127,331
$194,112
2019
$2,719 (+4.0%)
$66,097 + $126,026
$192,123
2018
$2,614 (−24.1%)
$64,801 + $123,555
$188,356
2017
$3,443 (+2.8%)
$62,286 + $118,758
$181,044
2016
$3,349 (+3.0%)
$62,286 + $118,758
$181,044
2015
$3,251 (+1.8%)
$61,065 + $116,430
$177,495
2014
$3,193 (+2.0%)
$58,970 + $112,436
$171,406
2013
$3,131 (+3.3%)
$58,970 + $112,436
$171,406
2012
$3,032 (+2.2%)
$58,704 + $111,928
$170,632
2011
$2,966 (+8.3%)
$57,553 + $109,734
$167,287
2010
$2,740 (+4.3%)
$56,425 + $107,583
$164,008
2009
$2,627 (+1.6%)
$56,004 + $106,779
$162,783
2008
$2,586
$56,138 + $107,033
$163,171
Tax history for 3870 Quail Ridge Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,450 (+1.8%)
$73,729 + $140,581
$214,310
2024
$4,370 (+2.2%)
$72,284 + $137,825
$210,109
2023
$4,277 (+1.6%)
$70,867 + $135,123
$205,990
2022
$4,209 (+33.2%)
$69,478 + $132,474
$201,952
2021
$3,160 (+4.2%)
$68,116 + $129,877
$197,993
2020
$3,031 (+11.5%)
$66,781 + $127,331
$194,112
2019
$2,719 (+4.0%)
$66,097 + $126,026
$192,123
2018
$2,614 (−24.1%)
$64,801 + $123,555
$188,356
2017
$3,443 (+2.8%)
$62,286 + $118,758
$181,044
2016
$3,349 (+3.0%)
$62,286 + $118,758
$181,044
2015
$3,251 (+1.8%)
$61,065 + $116,430
$177,495
2014
$3,193 (+2.0%)
$58,970 + $112,436
$171,406
2013
$3,131 (+3.3%)
$58,970 + $112,436
$171,406
2012
$3,032 (+2.2%)
$58,704 + $111,928
$170,632
2011
$2,966 (+8.3%)
$57,553 + $109,734
$167,287
2010
$2,740 (+4.3%)
$56,425 + $107,583
$164,008
2009
$2,627 (+1.6%)
$56,004 + $106,779
$162,783
2008
$2,586
$56,138 + $107,033
$163,171
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
May 19, 2021 • Final
Building/residential/al/alteration
Bathroom
Electrical
Kitchen
Plumbing
Remodel
Dec 31, 2020 • Final
Building - residential electrical
Replace the existing electrical service with a new 200 amp service and update the house wiring to meet current building codes.
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: 9
Exterior
Pool Information
Has Pool
Property Information
Subdivision Name: SUBDIVISION 3314
Living Sq. Ft: 2,447
Ground Floor Sq. Ft: 2,447
Building Sq. Ft: 2,447
# of Stories: 1
Legal Description: TRACT 3314 28
Parking & Garage Information
Garage/Parking Sq. Ft: 440
Lot Information
# of Buildings: 1
Land Sq. Ft: 29,925
Legal Lot Number: 28
Acres: 0.687
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,447
Stories: 1.0
Lot Size: 0.69 acres
Style: Single Family Residential
Year Built: 1968
Year Renovated: 1980
County: Contra Costa County
APN: 2442710055
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Happy Valley Elementary School
Public K-5 • Assigned • 0.4mi
8/10
M. H. Stanley Middle School
Public 6-8 • Assigned • 1.6mi
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
$2.03M – $2.46M
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