Is Phoenix, AZ cheaper than Castro Valley, CA?

Based on cost of living data, Phoenix, AZ is 34.8% cheaper than Castro Valley, CA. This translates to saving $2608 per month.

What salary do I need in Phoenix, AZ to live like I do in Castro Valley, CA?

If you earn $150,000 in Castro Valley, CA, you'd need approximately $118,702.568 in Phoenix, AZ to maintain the same standard of living.

How does housing cost compare between Castro Valley, CA and Phoenix, AZ?

Housing in Phoenix, AZ is 52.9% cheaper than in Castro Valley, CA. For a two-bedroom apartment, rent is $1,750/month in Phoenix, AZ compared to $2,690/month in Castro Valley, CA.

How much can I save per month by moving from Castro Valley, CA to Phoenix, AZ?

Moving from Castro Valley, CA to Phoenix, AZ could save you approximately $2608 per month, or $31297 per year, based on a $150,000 salary.

Castro Valley, CA vs Phoenix, AZ: Cost of Living Comparison 2026

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Cost of Living Comparison 2026

📍 Castro Valley, CA — COL adjusted from Oakland, CA area + state data

Current salary in Castro Valley, CA

Numbers update automatically as you type

You'd save $2.6K/month moving to Phoenix, AZ

$150.0K in your current city equals $118.7K in Phoenix, AZ

Rent data from HUD ZIP-level estimates · COL index from area

Overall Cost

↓ 34.8%

Less expensive

Monthly Impact

$2,608

Savings

Annual Impact

$31.3K

Per year

Based on monthly living costs (rent, groceries, utilities, transport, healthcare). Home purchase prices shown separately below.

Castro Valley, CA

Population:66K

Cost Index:100

Median Home:$575K

Phoenix, AZ

Population:1608K

Cost Index:65

Median Home:$414K

Castro Valley, CA

The Golden State

66K

Population

State Tax

Yes

Located in California, this city has a population of 66K residents.

Phoenix, AZ

The Grand Canyon State

1.6M

Population

State Tax

Yes

Climate

Hot desert

Notable Facts

•Fastest growing major city
•Desert metropolis
•Spring training capital

Major Industries

TechnologyHealthcareTourismManufacturing

Cost Breakdown by Category

Annual spending: Castro Valley, CA vs Phoenix, AZ

Category	Castro Valley, CA	Phoenix, AZ	Difference	Change
🏠Housing	$5,921/mo	$2,788/mo	↓ $3,132less	52.9%
🚗Transportation	$2,070/mo	$1,489/mo	↓ $581less	28.1%
🛒Groceries	$1,135/mo	$963/mo	↓ $172less	15.1%
⚡All Utilities	$439/mo	$561/mo	↑ $122more	27.9%
📦Other	$1,798/mo	$1,677/mo	↓ $121less	6.7%
🏥Healthcare	$692/mo	$589/mo	↓ $103less	14.9%

🏠Housing

↓ 52.9%

Castro Valley, CA

$5,921

Phoenix, AZ

$2,788

Difference

$3,132

less

🚗Transportation

↓ 28.1%

Castro Valley, CA

$2,070

Phoenix, AZ

$1,489

Difference

$581

less

🛒Groceries

↓ 15.1%

Castro Valley, CA

$1,135

Phoenix, AZ

$963

Difference

$172

less

⚡All Utilities

↑ 27.9%

Castro Valley, CA

$439

Phoenix, AZ

$561

Difference

$122

📦Other

↓ 6.7%

Castro Valley, CA

$1,798

Phoenix, AZ

$1,677

Difference

$121

less

🏥Healthcare

↓ 14.9%

Castro Valley, CA

$692

Phoenix, AZ

$589

Difference

$103

less

🏠Rent Comparison

Studio

From$1,793

To$1,390

↓ $403

1 Bed

From$2,119

To$1,510

↓ $609

2 Bed

From$2,690

To$1,750

↓ $940

3 Bed

From$3,912

To$2,330

↓ $1,582

Phoenix, AZZIP-level data

1BR range: $1,300–$2,380/mo

💡 Note: Rent prices are based on HUD Fair Market Rent data and represent median costs. Actual prices vary by neighborhood, amenities, and condition. Source: HUD Small Area Fair Market Rents FY2026.

$12,054

Monthly in Castro Valley, CA

$8,068

Monthly in Phoenix, AZ

$3,986

Difference

Home Values

Castro Valley

Phoenix

Median Value

$414K

YoY Change

↓ -3.1%

5-Year Change

↑ +30.2%

Price Range

$274K - $957K

Calculate payment - Phoenix

Source: Zillow Home Value Index (ZHVI), January 2026

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings

↑ $5.4K

Per year

Monthly Difference

$449

More take-home

Effective Rate Diff

3.6%

Rate difference

Castro Valley, CA

Federal Income Tax

Effective: 18.9%

$25.5K

California State Tax

Effective: 7.1%

$10.6K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 31.8%

$47.6K

Take-Home Pay

$8,530/month

$102.4K

Phoenix, AZ

Federal Income Tax

Effective: 18.9%

$25.5K

Arizona State Tax

Effective: 3.5%

$5.2K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 28.2%

$42.2K

Take-Home Pay

$8,979/month

$107.8K

Additional Tax Information

Castro Valley, CA Tax Rates

Sales Tax:10.5%

Property Tax:0.8%

Phoenix, AZ Tax Rates

Sales Tax:8.5%

Property Tax:0.6%

💡 Note: Tax calculations are estimates based on 2024/2025 tax brackets for single filers with standard deduction. Actual taxes may vary based on filing status, deductions, credits, and local variations.