Off Market Sep 1998 for $1.7M
$6,505,971
Est. refi paymentEst. refi $11,307/mo
5
bd
5 ba
5,547
sq ft

320 Hampton Rd, Piedmont, CA 94611

map-entry

About this home

Single-familyProperty Type
1929Year Built
$1,173Est. Price/Sq.Ft.
3 car garageParking
Listed by Dian Hymer DRE #00595554 Coldwell Banker Realty
Bought with Margaret Thomas DRE #01008721 THOMAS PROPERTIES
Redfin checked: 3 minutes ago
Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #27454943

Redfin Estimate

$6,505,971
$4.7M since sold in September 1998$38K since July

This home's estimate is 30.1% higher than the average sale price ($5.00M) of 6 comparable homes.

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell
$6,004,408
Est. take-home

List your home with Redfin and save $32,530

Refinance
$0
Est. cash available

Get cash now or lower your monthly rate

Rent
$9,831/mo
Redfin rental estimate

List your home for rent

Market trends in 94611, CA

Sale history for 320 Hampton Rd

Tax history for 320 Hampton Rd

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds
4
Baths
4
Stories
2
Lot width
Lot depth
Lot size
0.55 Acres
Year renovated
1936
Sq. Ft.
5,273
Year built
1929
Style
Single Family Residential
County
Alameda County
APN
051 479000101
Parking Spaces
Basement
Accessible
HOA Dues
Garage
Features
Last updated by owner on Jul 27, 2026.

Property details

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, 13 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
$6.18M – $7.48M

Reach more buyers when you sell with Redfin. Save up to $65,060 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 1997. This data may not match public records. Learn more.
Download the Redfin App on the Apple App Store
Download the Redfin App from the Google Play Store
GreatSchools Ratings provided by GreatSchools.org.