Koh Samui vs Long Beach for First-Time Homebuyers (2026)

Better for first-time buyers: Koh Samui~66% cheaper overall
Median Home Price
Koh Samui
$720K
Long Beach
Price-to-Income Ratio
Koh Samui
10.3×
Long Beach
Est. Monthly Mortgage
Koh Samui
$3,832
Long Beach
State Income Tax
None
Koh Samui
9.3%
Long Beach

Scroll down for down payment requirements, savings timelines, and FAQ.

Full first-time buyer cost breakdown

Metric
Koh Samui
Surat Thani Province
Long Beach
California
Median home price$720K
Price-to-income ratio10.3×
Down payment (20%)$144,000
Months to save down payment25 mo
Est. monthly mortgage (7%, 30yr)$3,832
Monthly utilities$70Better$148
State income taxNoneBetter9.3%
Sales tax (combined)7%Better10.3%
Overall COL index (100 = US avg)50Better148
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Frequently asked questions

Is Koh Samui or Long Beach better for first-time homebuyers?

Based on home prices, price-to-income ratios, taxes, and overall affordability, Koh Samui scores better for first-time homebuyers. Koh Samui is approximately 66% cheaper overall. The best choice depends on your career, savings timeline, and long-term plans.

What is the down payment needed to buy in Koh Samui vs Long Beach?

Down payment data is not available for one or both cities.

What would my mortgage be in Koh Samui vs Long Beach?

Mortgage estimate data is not available for one or both cities.

How long would it take to save for a down payment in Koh Samui?

Down payment savings timeline data is not available for one or both cities.

Which city has lower property and income taxes for homeowners?

Koh Samui (Surat Thani Province) has no state income tax vs Long Beach's 9.3% rate. Property taxes vary significantly by neighborhood and assessed value — check local county rates when evaluating specific homes.

Salary equivalent

$75K in Koh Samui has the same purchasing power as $222K in Long Beach

Related comparisons

Mortgage estimate assumes 20% down payment at 7% fixed rate, 30-year term. Actual rates vary. Down payment savings timeline assumes 15% of gross income saved monthly. Data: Zillow, BLS, Tax Foundation · Q1 2026