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City comparison

San Martín de los Andes vs Buenos Aires

In short

Calculated from the figures below, with no overall “who wins” score.

  • Rent

    in San Martín de los Andes cheaper — −20%

  • Ready-made house

    in Buenos Aires cheaper — −49%

In numbers

Exchange rate as of the date each figure was checked.

  • House or apartment rent

    per month
    San Martín de los Andes≈ $547–772ARS 850k – 1.2M
    cheaper by 20%
    Buenos Aires≈ $752–899ARS 1,176,184–1,406,326
  • Precipitation

    per year
    San Martín de los Andes1,500 mm1,500 mm
    Buenos Aires1,260 mm1,260 mm
  • Ready-made house

    purchase
    San Martín de los Andes$295–400k$295–400k
    Buenos Aires$151–200k$151–200k
    cheaper by 49%

By topic

A quick look at each city. Details and sources are on the city page.

Housing

San Martín de los Andes

Long-term rental

In the eastern suburb, 2 bedrooms are about ARS 1.0 million a month, a 120 m² house is USD 1,200 plus expensas. The center and prestigious neighborhoods go up to USD 2,500/month. Listings are few.

SpecialistLong-term rental listings — Zonaprop, Mercado Libre, local agencies · checked 30 Aug 2026

Building plot

The most expensive land among the cities checked: Las Nalcas, USD 37–55k for 1,000–1,180 m² with underground utilities; good plots near town, about USD 95k for 800 m².

SpecialistListings for land and houses for sale — Zonaprop, Mercado Libre, Argenprop · checked 1 Sep 2026

Ready-built house

A decent 105 m² house is about USD 295k, a 120 m² house in the center about USD 400k. The expensive segment is noticeably higher.

SpecialistListings for land and houses for sale — Zonaprop, Mercado Libre, Argenprop · checked 1 Sep 2026

Everything about housing in San Martín de los Andes →

Buenos Aires

Expensas

A building maintenance fee: on average 337k pesos a month, on top of rent. For a three-room flat in Palermo, about 300k.

SpecialistLa Nacion: expensas in Buenos Aires, ConsorcioAbierto data on ~13,000 buildings · checked 28 Sep 2026

Rent for a three-room flat by barrio

A flat with two bedrooms: Caballito 1.18 million pesos a month, Palermo 1.31 million, Núñez 1.41 million. Expensas on top.

OfficialIDECBA - Dynamics of the apartment rental market, Buenos Aires, Q2 2026 (Informe de resultados 2049) · checked 28 Sep 2026

Studio and one-bedroom

A studio (monoambiente, about 30 m²) averages 565,658 pesos a month; a one-bedroom of 43 m² averages 764,485 pesos. Small flats vary little between barrios.

OfficialIDECBA - Dynamics of the apartment rental market, Buenos Aires, Q2 2026 (Informe de resultados 2049) · checked 28 Sep 2026

What is actually available for rent

Three quarters of listings are homes with one bedroom at most. A family with two children can use about a quarter of the market.

OfficialIDECBA - Dynamics of the apartment rental market, Buenos Aires, Q2 2026 (Informe de resultados 2049) · checked 28 Sep 2026

Everything about housing in Buenos Aires →

Money and prices

San Martín de los Andes

Groceries for a family

Regional estimate: the minimum food basket for a family of four in Patagonia is ARS 708,288 a month (June 2026). This is not a measurement in the city itself.

OfficialIPIEC (Tierra del Fuego) - Evolución de las canastas básicas, región Patagonia, first half of 2026 · checked 1 Oct 2026

Budget for a family of four

Regional estimate: the poverty line excluding rent for a family of four is ARS 1,784,886 a month (June 2026, Patagonia). Add rent on top. Not a measurement in the city.

OfficialIPIEC (Tierra del Fuego) - Evolución de las canastas básicas, región Patagonia, first half of 2026 · checked 1 Oct 2026

Everything about money and prices in San Martín de los Andes →

Buenos Aires

Budget for a family of four

The city's basket for a family with two children is 2.08 million pesos a month, but without rent. With the rent of a three-room flat it comes to 3.3–3.5 million.

OfficialIDECBA - Poverty lines and consumer baskets of the City of Buenos Aires, August 2026 (Informe de resultados 2054) · checked 28 Sep 2026

Food for a family

The food basket for a family of four is 985,617 pesos a month at city prices (August 2026). Up 34.7% over the year.

OfficialIDECBA - Poverty lines and consumer baskets of the City of Buenos Aires, August 2026 (Informe de resultados 2054) · checked 28 Sep 2026

How much you need to earn

Middle class by the city's yardstick starts at 2.6 million pesos for a family of four, and that is with owned housing.

OfficialIDECBA - Poverty lines and consumer baskets of the City of Buenos Aires, August 2026 (Informe de resultados 2054) · checked 28 Sep 2026

Everything about money and prices in Buenos Aires →

Family and kids

San Martín de los Andes

Schools and kindergartens

From 2026, public kindergartens are being converted into Escuelas Infantiles with younger age groups; Jardín Nº12 has already enrolled a sala de 2. The best of the cities checked for early childhood.

OfficialState kindergartens in San Martín are moving to the Escuelas Infantiles format · checked 31 Aug 2026

Everything about family and kids in San Martín de los Andes →

Buenos Aires

Private schools

Fee ceilings in schools with state support: primary (half-day) 44–224k pesos a month, secondary 55–297k.

SpecialistiProfesional - new fee caps in CABA private schools from September 2026 · checked 28 Sep 2026

Everything about family and kids in Buenos Aires →

Healthcare

San Martín de los Andes

Hospital

Hospital Dr. Ramón Carrillo works as a regional hospital; in 2026 specialist positions are still being filled.

OfficialBoletín Oficial Neuquén — staffing of Hospital Ramón Carrillo, 2026 · checked 27 Aug 2026

Everything about healthcare in San Martín de los Andes →

Buenos Aires

Private health insurance

A mid-level plan costs 110–280k pesos a month per person; OSDE 210 cost 285k in September 2026. For a family, multiply.

SpecialistComparison of private health insurance (prepagas) prices, September 2026 · checked 28 Sep 2026

Hospitals and foreigners

With residency, city hospitals are free on equal terms with Argentines. Without a DNI, elective care is paid; emergency care is for everyone.

OfficialResolución 1054/MSGC/2025 - procedure for treating patients without an Argentine DNI in city hospitals · checked 28 Sep 2026

Everything about healthcare in Buenos Aires →

Transport

San Martín de los Andes

Airport

Chapelco (Aviador Carlos Campos) on RN 40 between San Martín and Junín, serving both towns. Regular flights: Aerolíneas Argentinas.

OfficialAviador Carlos Campos airport (Chapelco) · checked 27 Aug 2026

Everything about transport in San Martín de los Andes →

Buenos Aires

Metro and buses

The metro is 1,753 pesos per trip, a bus from 888. Fares drop from the 21st trip in a month. A family spends about 127k a month.

OfficialRed SUBE - AMBA public transport fares, in effect from 1 September 2026 · checked 28 Sep 2026

Everything about transport in Buenos Aires →

Climate

San Martín de los Andes

Precipitation and seasons

About 1,500 mm a year, 1–10 °C by day in winter, 9–27 °C in summer. 10–40 km further east it is noticeably drier, while the Andes remain close.

OfficialSan Martín de los Andes municipal tourism — climate · checked 27 Aug 2026

Everything about climate in San Martín de los Andes →

Buenos Aires

Winter

The average July temperature is 11.5 degrees: about 8 at night, about 16 by day. Snow comes once in several generations, but you need heating in winter.

SpecialistClimates to Travel - climate of Buenos Aires, 1991-2020 normals · checked 28 Sep 2026

Annual precipitation

About 1,260 mm a year and 77 rainy days – there is no dry season. It rains most in summer, winter is the driest. Downpours sometimes cause flooding.

SpecialistClimates to Travel - climate of Buenos Aires, 1991-2020 normals · checked 28 Sep 2026

Everything about climate in Buenos Aires →

Safety

San Martín de los Andes

Natural hazards

SEGEMAR 2025: floods and slope movements; on the Ruta de los Siete Lagos the main risk is landslides, mudflows and rockfalls. In July 2026 a slide of mud and rocks closed RN 40.

OfficialSEGEMAR 2025 — hazard map of the San Martín / Villa La Angostura area · checked 28 Aug 2026

Intentional homicides

Neuquén province in 2025: 5.7 per 100k, the highest of all provinces (average 3.6), up 32.5% from 2024. The figure is driven by the provincial capital; there is no separate data for San Martín.

OfficialSNIC — Informe del Sistema Nacional de Información Criminal, year 2025, table 5 (intentional homicides by province) · checked 9 Sep 2026

Everything about safety in San Martín de los Andes →

Buenos Aires

Intentional homicides

In 2025 there were 2.53 homicides per 100k residents – the lowest since 1995, below the national average (3.7).

OfficialBuenos Aires crime map, summary report for 2025 · checked 28 Sep 2026

Everything about safety in Buenos Aires →

Internet and phone

San Martín de los Andes

Internet

COTESMA fiber up to 1,000 Mbps, with symmetric connections and a rural service available. The best of the cities checked, but check coverage by the exact address.

SpecialistCOTESMA — internet and coverage maps · checked 2 Sep 2026

Everything about internet and phone service in San Martín de los Andes →

Buenos Aires

Internet

Fibre at 300 Mbps costs about 14–22k pesos a month on promotion, 500 Mbps 22–36k. The main trap: after 6–12 months the list price kicks in, and it is three to four times higher.

SpecialistMovistar Argentina - 300 Mbps fiber plan · checked 28 Sep 2026

Everything about internet and phone service in Buenos Aires →

Services

San Martín de los Andes

Gas and electricity

Piped gas is supplied by Camuzzi, which has accepted connection requests again since 5 January 2026. Tariff from 1 August 2026: ARS 250.11 per m³ plus a fixed part, before taxes. Electricity: EPEN.

SpecialistCamuzzi — gas connections resume in the Cordillera · checked 1 Oct 2026

Everything about services in San Martín de los Andes →

Buenos Aires

Electricity, gas and water

Without subsidies, electricity, gas and water cost about 142k pesos a month in spring and up to 166k in winter. Expensas (the building fee) are not included in this amount.

SpecialistTN citing the Observatorio de Tarifas y Subsidios IIEP (UBA-CONICET) - AMBA utilities basket, September 2026 · checked 28 Sep 2026

Electricity (Edesur)

Edesur electricity without a subsidy: 157 pesos per kWh plus 3,632 a month (category 151–400 kWh). For 300 kWh about 50.8k pesos without IVA (33 dollars).

OfficialEdesur: cuadro tarifario, ENReGE resolution 535/26, in effect from 1 September 2026 · checked 30 Sep 2026

Mains gas (Metrogas)

Metrogas gas without a subsidy: 316 pesos per m³ plus a fixed charge of 4.4–53.8k a month, without taxes. 100 m³ in winter (category R2 2°) – about 47.6k pesos (31 dollars).

OfficialMetrogas: cuadros tarifarios, September 2026 (tariffs for homes without SEF subsidies, excluding taxes) · checked 30 Sep 2026

Everything about services in Buenos Aires →

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