Cost of Living Comparison Between Mar del Plata and San Isidro Cost of Living Comparison Between Mar del Plata and San Isidro

Monthly Cost of Living

Monthly costs for one person with rent: $1,023 in Mar del Plata versus $1,058 in San Isidro.

Estimated couple costs with rent: $1,784 in Mar del Plata versus $1,750 in San Isidro.

Monthly costs for a family of three with rent: $2,544 in Mar del Plata versus $2,441 in San Isidro.

Living in Mar del Plata costs roughly 3% less than in San Isidro, driven mainly by Eating Out.

Both cities sit below the global median: Mar del Plata 25% lower, San Isidro 23% lower.

Meal at Budget Restaurant

$20.19 ARS 30.6K

$9.89 ARS 15.0K

104.15%

Three-Course Dinner for Two, Mid-Range

$60.2 ARS 91.2K

$37.02 ARS 56.1K

62.70%

Fast Food Meal (McDonalds, etc)

$12.54 ARS 19.0K

$11.69 ARS 17.7K

7.27%

Cappuccino

$3.12 ARS 4,717

$3.02 ARS 4,574

3.31%

Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)

$2.47 ARS 3,737

$1.76 ARS 2,665

40.34%

Water (0.33 liter bottle)

$2.03 ARS 3,073

$1.62 ARS 2,458

25.31%

Local Beer (0.5 liter draught)

$4.10 ARS 6,212

$3.80 ARS 5,747

7.89%

Imported Beer (0.33 liter bottle)

$3.02 ARS 4,571

$2.28 ARS 3,447

32.46%

Milk (1 liter)

$1.07 ARS 1,621

$1.30 ARS 1,972

-17.69%

White Bread (500g)

$2.20 ARS 3,324

$1.63 ARS 2,465

34.97%

Rice (white) (1kg)

$3.19 ARS 4,828

$1.52 ARS 2,298

109.87%

Eggs

$2.35 ARS 3,556

$2.24 ARS 3,389

4.91%

Local Cheese (1kg)

$5.90 ARS 8,929

$8.31 ARS 12.6K

-29.00%

Chicken Fillets (1kg)

$6.44 ARS 9,750

$5.84 ARS 8,836

10.27%

Beef Round Steak (1kg)

$12.52 ARS 19.0K

$10.65 ARS 16.1K

17.56%

Apples (1kg)

$3.25 ARS 4,923

$1.90 ARS 2,881

71.05%

Banana (1kg)

$2.45 ARS 3,707

$1.58 ARS 2,391

55.06%

Oranges (1kg)

$1.47 ARS 2,220

$1.07 ARS 1,618

37.38%

Tomato (1kg)

$2.04 ARS 3,091

$2.10 ARS 3,183

-2.86%

Potato (1kg)

$0.93 ARS 1,404

Onion (1kg)

$1.02 ARS 1,547

$0.69 ARS 1,047

47.83%

Lettuce (1 head)

$1.48 ARS 2,235

Water (1.5 liter bottle)

$1.66 ARS 2,508

Cigarettes 20 Pack (Marlboro, Camel)

$3.56 ARS 5,383

$3.29 ARS 4,980

8.21%

Wine (Bottle)

$2.97 ARS 4,498

$4.72 ARS 7,147

-37.08%

Local Beer (0.5 liter bottle)

$1.28 ARS 1,943

Imported Beer (0.33 liter bottle)

$2.78 ARS 4,210

One-way Ticket (Public Transport)

$1.28 ARS 1,945

$1.14 ARS 1,733

12.28%

Taxi Start (Normal Tariff)

$1.65 ARS 2,505

$1.56 ARS 2,361

5.77%

Taxi (Normal Tariff) (1km)

$0.70 ARS 1,053

$1.01 ARS 1,534

-30.69%

Taxi 1hour Waiting (Normal Tariff)

$6.49 ARS 9,827

$7.77 ARS 11.8K

-16.47%

Gasoline (1 liter)

$1.38 ARS 2,082

$1.13 ARS 1,718

22.12%

Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)

$28.5K ARS 43.1M

Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)

$29.7K ARS 45.0M

Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)

$81.3 ARS 123.2K

$59.6 ARS 90.2K

36.57%

SIM Card Monthly Plan (Calls and 10GB+ Data)

$7.94 ARS 12.0K

$20.02 ARS 30.3K

-60.34%

Internet (50+ Mbps, Unlimited Data)

$30.34 ARS 45.9K

$27.83 ARS 42.1K

9.02%

Gym Membership (Monthly)

$31.56 ARS 47.8K

$31.61 ARS 47.9K

-0.16%

Cinema Ticket

$10.14 ARS 15.4K

$4.73 ARS 7,160

114.38%

Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)

$300 ARS 454.8K

$296 ARS 448.6K

1.37%

International Primary School, 1 Child (Yearly)

$8,875 ARS 13.4M

Jeans (Levis 501 Or Similar)

$87.6 ARS 132.7K

$91.1 ARS 137.9K

-3.80%

Summer Dress (H&M, Zara, etc)

$59.0 ARS 89.3K

Sport Shoes (Adidas, Nike)

$120 ARS 182.3K

$115 ARS 173.4K

5.13%

Men's Leather Business Shoes

$54.0 ARS 81.8K

$136 ARS 206.0K

-60.32%

1-bedroom Apartment, City Center (Monthly)

$329 ARS 497.5K

$498 ARS 753.8K

-34.00%

1-bedroom Apartment, Outside City Center (Monthly)

$256 ARS 387.0K

$342 ARS 517.2K

-25.18%

3-bedroom Apartment, City Center (Monthly)

$813 ARS 1.2M

$954 ARS 1.4M

-14.80%

3-bedroom Apartment, Outside City Center (Monthly)

$657 ARS 995.4K

$756 ARS 1.1M

-13.02%

Average Monthly Net Salary (After Tax)

$611 ARS 925.5K

20-Year Fixed Mortgage Interest Rate (Annual %)

56.56

CityCost data is based on AI and user input – minor inaccuracies may occur.

Last update for Mar del Plata: September 12, 2026

Last update for San Isidro: September 13, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $329 in Mar del Plata and $498 in San Isidro. Housing cost is often the main lever when comparing two cities.

Dining out: $60.0 in Mar del Plata vs $37.00 in San Isidro. Groceries flip the comparison at $197 vs $216, with Mar del Plata cheaper for home cooking.

City Median Internet Speeds Comparison (Updated April 2026)

The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.

Digital Nomad Cost of Living Index

Mar del Plata vs San Isidro: Cost of Living - Frequently Asked Questions

Mar del Plata wins on cost – living expenses run 3% lower than in San Isidro. Housing and daily spending are where you'll feel the difference most, making Mar del Plata the obvious pick if budget is a priority.

You'd need roughly $1,535 in Mar del Plata and $1,587 in San Isidro to live well. The gap comes down to housing and overall price levels. Both cities are liveable on less, but these numbers represent actual comfort.

Rent for a central apartment: $329 in Mar del Plata versus $498 in San Isidro. Housing is usually the single largest factor when comparing overall living costs between the two.

Supermarket bills run roughly 9% higher in San Isidro. For households that cook at home regularly, that difference adds up over a month.

All in, you'll spend $1,023 per month in Mar del Plata versus $1,058 in San Isidro – a 3% gap that adds up to real savings over time for anyone picking the cheaper option.

At $1,023 in Mar del Plata versus $1,058 in San Isidro, a $1,000 budget is realistic in Mar del Plata but tight or insufficient in San Isidro. The gap between the two cities makes Mar del Plata the clear choice for anyone on this budget.

Both cities offer a good standard of living with different trade-offs. Neither is objectively better – the right pick depends on what matters most: affordability, career, cultural scene, or climate.

Safety-wise, Mar del Plata and San Isidro are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.

Expats usually find Mar del Plata gentler on the wallet – expenses run 3% less than in San Isidro. Beyond cost, consider language, visa policies, and how big the international community is in each city.