85 Underhill Rd is a 2,978 square foot house on a 0.31 acre lot with 4 bedrooms and 4 bathrooms. - it last sold on July 20, 2021 for $1,830,000. Based on Redfin's Orinda data, we estimate the home's value is $1,992,133.
Single-familyProperty Type
1983Year Built
0.31 acresLot Size
$669Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,992,133
$162K since sold in July 2021$2,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.3% lower than the average sale price ($2.20M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #10242999
Jan 14, 2019
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #27242999
Jan 14, 2019
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #27238909
Jan 14, 2019
Listing Removed
—
Public Records
Dec 14, 2015
Sold
$1,300,000
$437/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #10238909
Feb 19, 2010
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #10244236
Nov 26, 1997
Listing Removed
—
Public Records
Nov 20, 1997
Sold
$500,000
$168/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #27244236
Sep 20, 1997
Listing Removed
—
Public Records
Aug 27, 1986
Sold
$378,000
$127/sq ft
Public Records
Apr 16, 1985
Sold
$355,000
$119/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$24,651 (+2.2%)
$952,540 + $1,028,309
$1,980,849
2025
$24,123 (+1.6%)
$952,540 + $1,028,309
$1,980,849
2024
$23,746 (+1.7%)
$933,863 + $1,008,147
$1,942,010
2023
$23,349 (+2.5%)
$915,552 + $988,380
$1,903,932
2022
$22,779 (+25.8%)
$897,600 + $969,000
$1,866,600
2021
$18,106 (+1.1%)
$880,000 + $950,000
$1,830,000
2020
$17,914 (+0.2%)
$853,042 + $568,695
$1,421,737
2019
$17,886 (+8.5%)
$844,296 + $562,864
$1,407,160
2018
$16,492 (+2.8%)
$827,742 + $551,828
$1,379,570
2017
$16,044 (+2.5%)
$795,600 + $530,400
$1,326,000
2016
$15,657 (+78.3%)
$795,600 + $530,400
$1,326,000
2015
$8,781 (+1.5%)
$780,000 + $520,000
$1,300,000
2014
$8,653 (+2.3%)
$286,559 + $370,852
$657,411
2013
$8,462 (+3.0%)
$286,559 + $370,852
$657,411
2012
$8,215 (+1.5%)
$285,264 + $369,176
$654,440
2011
$8,097 (+1.5%)
$279,671 + $361,938
$641,609
2010
$7,978 (+1.0%)
$274,188 + $354,842
$629,030
2009
$7,896 (+3.8%)
$272,139 + $352,191
$624,330
2008
$7,607
$272,786 + $353,028
$625,814
Tax history for 85 Underhill Rd
Year
Property tax
Land + Additions
Assessment*
2026
$24,651 (+2.2%)
$952,540 + $1,028,309
$1,980,849
2025
$24,123 (+1.6%)
$952,540 + $1,028,309
$1,980,849
2024
$23,746 (+1.7%)
$933,863 + $1,008,147
$1,942,010
2023
$23,349 (+2.5%)
$915,552 + $988,380
$1,903,932
2022
$22,779 (+25.8%)
$897,600 + $969,000
$1,866,600
2021
$18,106 (+1.1%)
$880,000 + $950,000
$1,830,000
2020
$17,914 (+0.2%)
$853,042 + $568,695
$1,421,737
2019
$17,886 (+8.5%)
$844,296 + $562,864
$1,407,160
2018
$16,492 (+2.8%)
$827,742 + $551,828
$1,379,570
2017
$16,044 (+2.5%)
$795,600 + $530,400
$1,326,000
2016
$15,657 (+78.3%)
$795,600 + $530,400
$1,326,000
2015
$8,781 (+1.5%)
$780,000 + $520,000
$1,300,000
2014
$8,653 (+2.3%)
$286,559 + $370,852
$657,411
2013
$8,462 (+3.0%)
$286,559 + $370,852
$657,411
2012
$8,215 (+1.5%)
$285,264 + $369,176
$654,440
2011
$8,097 (+1.5%)
$279,671 + $361,938
$641,609
2010
$7,978 (+1.0%)
$274,188 + $354,842
$629,030
2009
$7,896 (+3.8%)
$272,139 + $352,191
$624,330
2008
$7,607
$272,786 + $353,028
$625,814
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Oct 15, 2024 • Final
Building - residential electrical
Perform a like-for-like electrical service swap for a 200-amp system.
Electrical
Jul 26, 2023 • Final
Building - residential re-roof
Lift and redeck a tile roof. Reinstall the existing tiles with double underlayment. A cool roof or cool roof exception is required at final inspection.
Roofing
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: 10
Exterior
Property Information
Living Sq. Ft: 2,978
Ground Floor Sq. Ft: 1,274
Building Sq. Ft: 2,978
# of Stories: 1
Legal Description: PCL MAP 62 PG 43 PCL A
Parking & Garage Information
Garage/Parking Sq. Ft: 406
Lot Information
# of Buildings: 1
Land Sq. Ft: 13,500
Acres: 0.3099
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 2,978
Stories: 1.0
Lot Size: 0.31 acres
Style: Single Family Residential
Year Built: 1983
Year Renovated: 1995
County: Contra Costa County
APN: 2730650492
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Wagner Ranch Elementary School
Public K-5 • Assigned • 2.0mi
10/10
Orinda Intermediate School
Public 6-8 • Assigned • 2.6mi
10/10
Miramonte High School
Public 9-12 • Assigned • 3.0mi
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
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
2/10 Heat Factor
8 days above 90° expected this year, 17 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
Orinda, CA • 94563
Average low and high temperatures (°F)
59
42
62
44
69
47
67
47
72
51
75
53
77
56
82
58
79
60
71
53
62
48
56
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.1 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.89M – $2.29M
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