States · California · Alameda County

Piedmont, California.

Typical home $2,549,073 (+14.6% in a year), asking rent $6,450 . San Francisco-Oakland-Berkeley, CA metro.

What it costs per month · Piedmont $13,379/mo

to buy the typical home at today's mortgage rate — +$6,397 (+92%) since Jan 2020.

What the home itself did
1 year
Up $323,904 +15%
$2,225,170$2,549,073 since Sep 2025
5 years
Up $194,798 +8%
$2,354,275$2,549,073 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$2,500 $5,000 $7,500 $10,000 $12,500 2002 2006 2010 2014 2018 2022 2026 Piedmont $13,379 California $3,997 United States $1,922
$2,500 $5,000 $7,500 $10,000 $12,500 2002 2010 2018 2026
  • Piedmont$13,379
  • California$3,997
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 44 years.

Typical home values in Piedmont, CA rose 14.6% over the past year — faster than the nation's +1.2%.

Living in Piedmont, Alameda County, California

Piedmont is a city of 11,270 people in Alameda County. 91% of its homes are lived in by their owners and 9% are rented. Unemployment in Alameda County was 4.9% in August 2026, and the county had 0.9% fewer jobs in 2025 than the year before. The most residents work in professional services, then schools and health care.

People 11,270 in the 2020 census; median age 43.6
Household income Too few homes in Piedmont for the Census survey to measure.
Unemployment 4.9% Alameda County, August 2026; 5.1% a year before
Homes 91% lived in by their owners; 9% rented

Written by AI Claude Sonnet 5.5 wrote this on 23 October 2026 from the figures here, a list of nearby places and what it knows. It can be wrong or out of date.

What it’s like

The place. Piedmont is a small city entirely surrounded by Oakland, and its residents are older than in most American towns. Nearly everyone who lives here owns the home they live in, and homes cost far more than across the country and well above what most places in the county ask. Rents are high as well, incomes sit well above the county's, and very few residents live below the poverty line. Almost every adult holds a four-year degree. Winters are mild, with the coldest days in December still cool rather than freezing, and September is the warmest month. Snow is rare, and the rain that falls is modest.

Work. Residents work mostly in professional and business services, in schools, hospitals and social care, in banks, insurance and property, and in manufacturing. Many people work from home, and those who commute face a fairly long trip. Across Alameda County, some of the largest workplaces are Tesla, the University of California-Berkeley and Oakland Unified. Unemployment across the county is a little lower than a year ago, while the number of jobs there has slipped slightly.

Things to do. Lake Merritt is in or beside town, a good spot for a walk by the water. A short drive away are the USS Hornet, a museum ship, and the San Francisco Museum of Modern Art. Golden Gate Park, a large garden and park, is a longer drive away.

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  • 3,864households
  • 88%of adults have a degree
  • 4%below the poverty line
  • 32 mintypical commute
  • 40%work from home

What residents work in

  • Professional and business services28%
  • Schools, hospitals and social care26%
  • Banks, insurance and property12%
  • Manufacturing7%
  • Restaurants, hotels and entertainment6%
  • Other services5%

Employed residents by industry, from the Census survey. Alameda County had 783,094 jobs in 2025, 0.9% fewer than the year before (Bureau of Labor Statistics).

Weather through the year

Average daily high and low for each month: coldest in December, 60° and 45°; warmest in September, 75° and 57° 40° 50° 60° 70° 80° J F M A M J J A S 75° 57° O N D 60° 45°
Average daily high and low for each month: coldest in December, 60° and 45°; warmest in September, 75° and 57° 40° 50° 60° 70° 80° J F M A M J J A S 75° 57° O N D 60° 45°

Coldest in December, with highs near 60° and lows near 45°; warmest in September, with highs near 75° and lows near 57°. About 23 inches of rain a year, and little or no snow.

Average daily high and low, 1991–2020, at the Oakland Museum weather station, 2 miles away (NOAA).

Largest workplaces in Alameda County

  1. TeslaAutomobile manufacturing16,609
  2. University of California-BerkeleyUniversity or college13,422
  3. Lucid Motors HQEngineering design services4,263
  4. Oakland UnifiedSchool district3,988FTE
  5. Lam Research Corp. Fremont CampusSemiconductor making machinery manufacturing3,332
  6. Sutter Bay HospitalsHealthcare3,275
  7. University of California-System Administration Central OfficeUniversity or college3,038
  8. Alameda Health SystemGeneral hospital3,006FTE

Staff on average in 2025, as each workplace reported it to OSHA with its injury records: 1,208 workplaces with 20 or more staff, 235,507 people in all across the county; Piedmont has two of its own. Colleges come from IPEDS (NCES, 2023–24), school districts from the Common Core of Data (NCES, 2023–24) and hospitals from their Medicare cost reports (CMS, 2023); FTE marks full-time equivalent staff. Not listed: many offices and banks, which need not report to OSHA; military bases, whose staff OPM withholds; and, in about half the states, city and county governments.

Natural hazards

  1. EarthquakesVery high
  2. Inland floodingRelatively high
  3. LandslidesRelatively moderate

FEMA’s National Risk Index (December 2025) rates the risk each natural hazard poses to the people, buildings and farms in Piedmont’s census tracts, against the rest of the country; all of them together, very high. It is meant for planning, not a substitute for a local risk assessment or a flood map: FEMA’s index.

From the U.S. Census Bureau’s 2020 census and its American Community Survey (2020–2024 five-year estimates), and the Bureau of Labor Statistics. A survey, so each figure has a margin of error, and figures it is not sure of are left out. More on Alameda County and the San Francisco-Oakland-Berkeley, CA metro.

Piedmont home values

Zillow measures a city over its municipal boundary. Against the state and national figures, mid-tier homes, smoothed and seasonally adjusted.

$500,000 $1,000,000 $1,500,000 $2,000,000 $2,500,000 2018 2020 2022 2024 2026 Piedmont $2,549,073 California $761,538 United States $366,157
$500,000 $1,000,000 $1,500,000 $2,000,000 $2,500,000 2018 2022 2026
  • Piedmont$2,549,073
  • California$761,538
  • United States$366,157

Sellers are cutting prices on about 1 in 21 Piedmont listings — the market is roughly in balance.

When this market ran hot

Each cell is that month's year-on-year home-value growth. Read left to right, top row is the latest year — the 2021–22 band is the boom.

JFMAMJJASOND
2026
2025
2024
2023
2022
2021
2020
2019
2018
falling flat warming hot overheating runaway

Market heat, inside the city limits

Share of listings with a price cut

The early-warning dial: sellers cut when buyers stop reaching. Rising cuts cool a market months before prices notice.

5% 10% 15% 20% 25% 2026 Piedmont 4.76% United States 26.90%
5% 10% 15% 20% 25% 2026
  • Piedmont4.76%
  • United States26.90%

Homes for sale

Active for-sale inventory. More supply hands power to buyers.

10 15 20 2026 Piedmont 18
10 15 20 2026
  • Piedmont18

New listings per month

Sellers arriving at the market.

9 10 11 2026 Piedmont 11
9 10 11 2026
  • Piedmont11

Zip codes with a Piedmont address

A different geography, not a breakdown. The figure above covers the municipality; these zips cover everywhere the Post Office calls Piedmont — often including townships beyond the city limits. Both come straight from Zillow, and they are not expected to average out.

Zip codes in Piedmont