bridgeMLS, Bay East AOR, or Contra Costa AOR #11009172
Jun 15, 1999
Sold
$1,100,000
$263/sq ft
Mar 27, 1999
Listing Removed
—
Mar 22, 1999
Listed
$1,100,000
$263/sq ft
3300 SF. 4 BDRM/2.5 BATH MAIN HOUSE+500 SQ FT. GUEST HOUSE W/FULL BATH. PRIME 1 AC. ESTATE LOT. PLANTATION SHUTTERS HARDWOOD
Public Records
Jun 9, 1995
Sold
$865,000
$207/sq ft
Public Records
Jun 13, 1991
Sold
$675,000
$162/sq ft
Public Records
Apr 4, 1984
Sold
$444,000
$106/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$62,062 (+1.7%)
$3,307,667 + $2,321,170
$5,628,837
2024
$61,024 (+1.7%)
$3,242,811 + $2,275,657
$5,518,468
2023
$60,019 (+1.5%)
$3,179,227 + $2,231,037
$5,410,264
2022
$59,113 (+3.0%)
$3,116,890 + $2,187,292
$5,304,182
2021
$57,402 (−0.7%)
$3,055,775 + $2,144,404
$5,200,179
2020
$57,811 (+1.5%)
$2,995,858 + $2,102,357
$5,098,215
2019
$56,947 (+25.0%)
$2,965,140 + $2,080,800
$5,045,940
2018
$45,542 (+1.7%)
$2,907,000 + $2,040,000
$4,947,000
2017
$44,759 (+1.7%)
$2,228,184 + $1,697,664
$3,925,848
2016
$43,998 (+2.7%)
$2,228,184 + $1,697,664
$3,925,848
2015
$42,827 (+0.7%)
$2,184,495 + $1,664,377
$3,848,872
2014
$42,522 (+118.9%)
$2,109,534 + $1,607,264
$3,716,798
2013
$19,426 (+3.1%)
$2,109,534 + $1,607,264
$3,716,798
2012
$18,846 (+1.5%)
$763,854 + $882,897
$1,646,751
2011
$18,570 (+1.8%)
$748,877 + $865,586
$1,614,463
2010
$18,251 (+0.2%)
$734,194 + $848,614
$1,582,808
2009
$18,217 (+1.8%)
$728,707 + $842,272
$1,570,979
2008
$17,902
$730,439 + $844,273
$1,574,712
Tax history for 1164 Upper Happy Valley Rd
Year
Property tax
Land + Additions
Assessment*
2025
$62,062 (+1.7%)
$3,307,667 + $2,321,170
$5,628,837
2024
$61,024 (+1.7%)
$3,242,811 + $2,275,657
$5,518,468
2023
$60,019 (+1.5%)
$3,179,227 + $2,231,037
$5,410,264
2022
$59,113 (+3.0%)
$3,116,890 + $2,187,292
$5,304,182
2021
$57,402 (−0.7%)
$3,055,775 + $2,144,404
$5,200,179
2020
$57,811 (+1.5%)
$2,995,858 + $2,102,357
$5,098,215
2019
$56,947 (+25.0%)
$2,965,140 + $2,080,800
$5,045,940
2018
$45,542 (+1.7%)
$2,907,000 + $2,040,000
$4,947,000
2017
$44,759 (+1.7%)
$2,228,184 + $1,697,664
$3,925,848
2016
$43,998 (+2.7%)
$2,228,184 + $1,697,664
$3,925,848
2015
$42,827 (+0.7%)
$2,184,495 + $1,664,377
$3,848,872
2014
$42,522 (+118.9%)
$2,109,534 + $1,607,264
$3,716,798
2013
$19,426 (+3.1%)
$2,109,534 + $1,607,264
$3,716,798
2012
$18,846 (+1.5%)
$763,854 + $882,897
$1,646,751
2011
$18,570 (+1.8%)
$748,877 + $865,586
$1,614,463
2010
$18,251 (+0.2%)
$734,194 + $848,614
$1,582,808
2009
$18,217 (+1.8%)
$728,707 + $842,272
$1,570,979
2008
$17,902
$730,439 + $844,273
$1,574,712
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 8, 2021 • Final
Building - residential generator
Provide and install a generator and an automatic transfer switch.
Generator
Jan 30, 2010 • Final
Building/residential/rp/repair
Remodel
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
Pool Information
Has Pool
Property Information
Subdivision Name: ACALANES RHO
Living Sq. Ft: 4,175
Ground Floor Sq. Ft: 4,175
Building Sq. Ft: 4,175
# of Stories: 1
Legal Description: RO ACALANES 1.00 AC
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Carport
Garage/Parking Sq. Ft: 553
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 43,560
Acres: 1
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 4,175
Stories: 1.0
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 1949
Year Renovated: 1986
County: Contra Costa County
APN: 2461520062
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 • 2.2mi
8/10
Acalanes High School
Public 9-12 • Assigned • 2.9mi
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
3/10 Heat Factor
7 days above 92° 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
14 unhealthy days expected this year, 15 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
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
$5.99M – $7.25M
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