bridgeMLS, Bay East AOR, or Contra Costa AOR #11137881
Jun 17, 2002
Sold
$560,000
May 15, 2002
Listing Removed
—
May 2, 2002
Listed
$595,000
bridgeMLS, Bay East AOR, or Contra Costa AOR #11128167
May 1, 2002
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2025
$15,143 (+1.7%)
$1,225,882
2024
$14,884 (+1.8%)
$1,201,846
2023
$14,620 (+1.6%)
$1,178,281
2022
$14,396 (+3.0%)
$1,155,178
2021
$13,979 (−0.1%)
$1,132,528
2020
$13,999 (+3.1%)
$1,110,322
2019
$13,579 (+3.6%)
$1,098,938
2018
$13,101 (+1.7%)
$1,077,391
2017
$12,877 (+1.9%)
$1,035,555
2016
$12,631 (+51.5%)
$1,035,555
2015
$8,338 (+1.1%)
$1,015,250
2014
$8,250 (+1.3%)
$626,657
2013
$8,140 (+3.1%)
$626,657
2012
$7,893 (+1.7%)
$623,825
2011
$7,763 (+2.4%)
$611,594
2010
$7,579 (−5.2%)
$599,602
2009
$7,998 (+1.7%)
$595,121
2008
$7,864
$596,535 + $45,884
$642,419
Tax history for 3659 Happy Valley Rd
Year
Property tax
Land + Additions
Assessment*
2025
$15,143 (+1.7%)
$1,225,882
2024
$14,884 (+1.8%)
$1,201,846
2023
$14,620 (+1.6%)
$1,178,281
2022
$14,396 (+3.0%)
$1,155,178
2021
$13,979 (−0.1%)
$1,132,528
2020
$13,999 (+3.1%)
$1,110,322
2019
$13,579 (+3.6%)
$1,098,938
2018
$13,101 (+1.7%)
$1,077,391
2017
$12,877 (+1.9%)
$1,035,555
2016
$12,631 (+51.5%)
$1,035,555
2015
$8,338 (+1.1%)
$1,015,250
2014
$8,250 (+1.3%)
$626,657
2013
$8,140 (+3.1%)
$626,657
2012
$7,893 (+1.7%)
$623,825
2011
$7,763 (+2.4%)
$611,594
2010
$7,579 (−5.2%)
$599,602
2009
$7,998 (+1.7%)
$595,121
2008
$7,864
$596,535 + $45,884
$642,419
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Mar 11, 2020 • Final
Building/grading/gl/grading lafayette
Construct a new single-family home.
Grading
New construction
Mar 20, 2018 • Final
Building/residential/r/new single family-duplex
Construct a new single-family home.
New construction
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
Heating & Cooling
Heating Fuel Type: Gas
Exterior
Property Information
Subdivision Name: ACALAMES RHO
Legal Description: POR RO ACALANES
Lot Information
Land Sq. Ft: 27,007
Acres: 0.62
County Use Description: VACANT RESIDENTIAL
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 0.62 acres
Style: Vacant Land
Year Built: —
Year Renovated: —
County: Contra Costa County
APN: 2441400096
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Happy Valley Elementary School
Public K-5 • Assigned • 1.0mi
8/10
M. H. Stanley Middle School
Public 6-8 • Assigned • 1.0mi
8/10
Acalanes High School
Public 9-12 • Assigned • 1.8mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
8/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.77% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 93° expected this year, 16 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
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
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