345 Hampton Rd is a 7,628 square foot house on a 0.81 acre lot with 5 bedrooms. - it last sold on December 21, 2023 for $9,685,000. Based on Redfin's Piedmont data, we estimate the home's value is $9,053,695.
Single-familyProperty Type
1944Year Built
0.81 acresLot Size
$1,187Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$9,053,695
$631K since sold in December 2023$21K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 70.5% higher than the average sale price ($5.31M) of 6 comparable homes.
*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
ER
Single Family Residential Estate
Zone E is established for estate residential homes, which tend to be larger lots.; 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.
Oct 20, 2022 • Final
Building
Remodel an existing detached building.
Remodel
Aug 17, 2022 • Final
Garagecarport
Remove and replace the existing concrete garage floor.
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
Basement Information
Basement Sq. Ft: 564
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Raised W/Crawlspace
Building Style Type: U-Shape
Construction Type: Wood
Building Construction Quality: Excellent
Exterior Wall: Stucco
Building Type: Detached
Property Information
Subdivision Name: PARCEL MAP 3051
Living Sq. Ft: 7,628
Building Sq. Ft: 7,628
# of Units: 1
# of Stories: 2
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 35,084
Legal Lot Number: 1
Municipality Name: PIEDMONT INCORP
Acres: 0.8054
Zoning Code: R-1
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 5
Baths: —
Sq. Ft.: 7,628
Stories: 2.0
Lot Size: 0.81 acres
Style: Single Family Residential
Year Built: 1944
Year Renovated: 1961
County: Alameda County
APN: 051 472801700
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Havens Elementary School
Public K-5 • Assigned • 0.8mi
9/10
Piedmont Middle School
Public 6-8 • Assigned • 0.7mi
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
6 days above 86° expected this year, 12 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 • 94611
Average low and high temperatures (°F)
59
47
60
47
66
51
63
49
67
52
68
53
67
54
74
56
74
58
72
57
61
50
57
47
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
$8.60M – $10.41M
Reach more buyers when you sell with Redfin. Save up to $90,537 in fees.3 minutes to get started.