48 Maxwelton Rd is a 1,911 square foot house on a 6,548 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on July 09, 1999 for $549,000. Based on Redfin's Piedmont data, we estimate the home's value is $2,336,614.
Single-familyProperty Type
1928Year Built
6,548 sq ftLot Size
$1,223Est. Price/Sq.Ft.
1 car garageParking
Source:Public Records
Redfin Estimate
$2,336,614
$1.8M since sold in July 1999$114K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.4% lower than the average sale price ($2.58M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #11018861
Jun 19, 1999
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #29016709
Jun 19, 1999
Listing Removed
—
Public Records
Feb 28, 1997
Sold
$366,000
$192/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #26447855
Jan 9, 1997
Listing Removed
—
Public Records
May 1, 1987
Sold
$320,000
$167/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$16,037 (+5.3%)
$258,187 + $602,436
$860,623
2024
$15,230 (+1.7%)
$253,125 + $590,626
$843,751
2023
$14,977 (+2.9%)
$248,163 + $579,047
$827,210
2022
$14,560 (+4.3%)
$238,528 + $556,566
$795,094
2021
$13,957 (+0.5%)
$238,528 + $556,566
$795,094
2020
$13,883 (+2.1%)
$233,852 + $545,656
$779,508
2019
$13,597 (+3.4%)
$231,456 + $540,064
$771,520
2018
$13,148 (+0.2%)
$226,918 + $529,477
$756,395
2017
$13,118 (+7.3%)
$218,108 + $508,920
$727,028
2016
$12,220 (+0.3%)
$218,108 + $508,920
$727,028
2015
$12,189 (+1.5%)
$213,833 + $498,944
$712,777
2014
$12,003 (+0.1%)
$206,495 + $481,823
$688,318
2013
$11,991 (+3.4%)
$206,495 + $481,823
$688,318
2012
$11,593 (+0.7%)
$205,563 + $479,648
$685,211
2011
$11,510 (+2.9%)
$201,533 + $470,244
$671,777
2010
$11,188 (−1.0%)
$197,582 + $461,025
$658,607
2009
$11,304 (+8.4%)
$196,106 + $457,582
$653,688
2008
$10,429
$196,572 + $458,669
$655,241
Tax history for 48 Maxwelton Rd
Year
Property tax
Land + Additions
Assessment*
2025
$16,037 (+5.3%)
$258,187 + $602,436
$860,623
2024
$15,230 (+1.7%)
$253,125 + $590,626
$843,751
2023
$14,977 (+2.9%)
$248,163 + $579,047
$827,210
2022
$14,560 (+4.3%)
$238,528 + $556,566
$795,094
2021
$13,957 (+0.5%)
$238,528 + $556,566
$795,094
2020
$13,883 (+2.1%)
$233,852 + $545,656
$779,508
2019
$13,597 (+3.4%)
$231,456 + $540,064
$771,520
2018
$13,148 (+0.2%)
$226,918 + $529,477
$756,395
2017
$13,118 (+7.3%)
$218,108 + $508,920
$727,028
2016
$12,220 (+0.3%)
$218,108 + $508,920
$727,028
2015
$12,189 (+1.5%)
$213,833 + $498,944
$712,777
2014
$12,003 (+0.1%)
$206,495 + $481,823
$688,318
2013
$11,991 (+3.4%)
$206,495 + $481,823
$688,318
2012
$11,593 (+0.7%)
$205,563 + $479,648
$685,211
2011
$11,510 (+2.9%)
$201,533 + $470,244
$671,777
2010
$11,188 (−1.0%)
$197,582 + $461,025
$658,607
2009
$11,304 (+8.4%)
$196,106 + $457,582
$653,688
2008
$10,429
$196,572 + $458,669
$655,241
*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.
Jun 3, 2027 • Active
Deck
Repair an existing terrace.
Remodel
Mar 18, 2026 • Final
Electrical
Electrical
Electric meter
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
Basement Information
Basement Sq. Ft: 877
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Foundation Type: Raised W/Crawlspace
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average
Exterior Wall: Stucco
Property Information
Subdivision Name: PIEDMONT
Living Sq. Ft: 1,911
Building Sq. Ft: 1,911
# of Units: 1
# of Stories: 2
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,548
Municipality Name: PIEDMONT INCORP
Acres: 0.1503
Zoning Code: R
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Location Information
Parcel Location Influence: Bay Front
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,911
Stories: 2.0
Lot Size: 6,548 square feet
Style: Single Family Residential
Year Built: 1928
Year Renovated: 1928
County: Alameda County
APN: 050 457905501
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 • 0.5mi
9/10
Piedmont Middle School
Public 6-8 • Assigned • 0.7mi
8/10
Piedmont High School
Public 9-12 • Assigned • 0.6mi
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
5 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
$2.22M – $2.69M
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