190 Maxwelton Rd is a 2,778 square foot house on a 7,874 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on March 30, 2016 for $2,100,000. Based on Redfin's Piedmont data, we estimate the home's value is $3,015,545.
Single-familyProperty Type
1951Year Built
7,874 sq ftLot Size
$1,086Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$3,015,545
$916K since sold in March 2016$58K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 27.3% higher than the average sale price ($2.37M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40050886
Nov 17, 2004
Listing Removed
—
Public Records
Apr 18, 2003
Sold
$1,250,000
$450/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #23007429
Mar 22, 2003
Listing Removed
—
Public Records
Aug 31, 1999
Sold
$785,000
$283/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #29018309
Jul 21, 1999
Listing Removed
—
Public Records
Aug 22, 1989
Sold
$565,000
$203/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$35,927 (+3.5%)
$760,687 + $1,774,936
$2,535,623
2024
$34,725 (+1.5%)
$745,775 + $1,740,141
$2,485,916
2023
$34,209 (+2.9%)
$731,152 + $1,706,023
$2,437,175
2022
$33,246 (+4.9%)
$702,765 + $1,639,785
$2,342,550
2021
$31,691 (+0.2%)
$702,765 + $1,639,785
$2,342,550
2020
$31,630 (−0.2%)
$688,986 + $1,607,636
$2,296,622
2019
$31,697 (+3.6%)
$681,924 + $1,591,157
$2,273,081
2018
$30,599 (−0.3%)
$668,556 + $1,559,964
$2,228,520
2017
$30,701 (+34.6%)
$642,600 + $1,499,400
$2,142,000
2016
$22,814 (+5.3%)
$642,600 + $1,499,400
$2,142,000
2015
$21,676 (+1.6%)
$486,900 + $1,136,100
$1,623,000
2014
$21,344 (+6.1%)
$438,900 + $1,024,100
$1,463,000
2013
$20,120 (+8.2%)
$438,900 + $1,024,100
$1,463,000
2012
$18,604 (−14.4%)
$405,000 + $945,000
$1,350,000
2011
$21,732 (+2.1%)
$375,000 + $875,000
$1,250,000
2010
$21,286 (−1.2%)
$450,000 + $1,050,000
$1,500,000
2009
$21,547 (+5.3%)
$450,000 + $1,050,000
$1,500,000
2008
$20,453
$450,000 + $1,050,000
$1,500,000
Tax history for 190 Maxwelton Rd
Year
Property tax
Land + Additions
Assessment*
2025
$35,927 (+3.5%)
$760,687 + $1,774,936
$2,535,623
2024
$34,725 (+1.5%)
$745,775 + $1,740,141
$2,485,916
2023
$34,209 (+2.9%)
$731,152 + $1,706,023
$2,437,175
2022
$33,246 (+4.9%)
$702,765 + $1,639,785
$2,342,550
2021
$31,691 (+0.2%)
$702,765 + $1,639,785
$2,342,550
2020
$31,630 (−0.2%)
$688,986 + $1,607,636
$2,296,622
2019
$31,697 (+3.6%)
$681,924 + $1,591,157
$2,273,081
2018
$30,599 (−0.3%)
$668,556 + $1,559,964
$2,228,520
2017
$30,701 (+34.6%)
$642,600 + $1,499,400
$2,142,000
2016
$22,814 (+5.3%)
$642,600 + $1,499,400
$2,142,000
2015
$21,676 (+1.6%)
$486,900 + $1,136,100
$1,623,000
2014
$21,344 (+6.1%)
$438,900 + $1,024,100
$1,463,000
2013
$20,120 (+8.2%)
$438,900 + $1,024,100
$1,463,000
2012
$18,604 (−14.4%)
$405,000 + $945,000
$1,350,000
2011
$21,732 (+2.1%)
$375,000 + $875,000
$1,250,000
2010
$21,286 (−1.2%)
$450,000 + $1,050,000
$1,500,000
2009
$21,547 (+5.3%)
$450,000 + $1,050,000
$1,500,000
2008
$20,453
$450,000 + $1,050,000
$1,500,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
SFR
Single Family Residential
The intent is to: Preserve, protect and enhance Piedmont's residential character, protecting the quiet, family atmosphere of neighborhoods.; Protect residents from the harmful effects of excessive noise, light deprivation, intrusions on privacy, overcrowding, excessive traffic, insufficient parking, blockage of significant views, and other adverse environmental impacts.; Maintain openness and areas of vegetation between residences to enhance a healthy environment.; Achieve design compatibility between additions, remodeling and other new construction by establishing development standards.; Minimize the out-of-scale appearance of large homes, parking areas, and other development relative to the lot size and to other homes in a neighborhood.
May 31, 2006 • Final
Building
Revise the existing building envelope and remove specified components.
Remodel
May 9, 2003 • Final
Sewer
Perform a trenchless sewer replacement.
Plumbing
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
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Good
View Information
View: Excellent
Property Information
Subdivision Name: BLAIR RANCH
Living Sq. Ft: 2,778
Building Sq. Ft: 2,778
# of Units: 1
# of Stories: 2
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,874
Legal Lot Number: E
Municipality Name: PIEDMONT INCORP
Acres: 0.1808
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,778
Stories: 2.0
Lot Size: 7,874 square feet
Style: Single Family Residential
Year Built: 1951
Year Renovated: 1952
County: Alameda County
APN: 050 457901501
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
K - 12
Preschool & daycare
Havens Elementary School
Public K-5 • Assigned • 0.6mi
9/10
Piedmont Middle School
Public 6-8 • Assigned • 0.8mi
8/10
Piedmont High School
Public 9-12 • Assigned • 0.7mi
9/10
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
2/10 Heat Factor
4 days above 84° expected this year, 9 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, 14 days in 30 years
Provided by First Street
Historical weather
Piedmont, CA • 94618
Average low and high temperatures (°F)
61°
47°
62°
48°
67°
51°
64°
50°
68°
53°
68°
54°
69°
56°
73°
57°
73°
60°
70°
55°
63°
51°
59°
48°
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.9 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
10.9 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.87M – $3.47M
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