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City comparison

San Martín de los Andes vs Cartagena

In short

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

  • Rent

    in San Martín de los Andes cheaper — −59%

  • Ready-made house

    ≈ about equal$295–400k$295–400k and ≈ $228–453kCOP 750–1,487.5M purchase

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 59%
    Cartagena≈ $1,070–2,140COP 3.5–7.04M
  • Precipitation

    per year
    San Martín de los Andes1,500 mm1,500 mm
    Cartagena1,017 mm1,017 mm
  • Ready-made house

    purchase
    almost equal
    San Martín de los Andes$295–400k$295–400k
    Cartagena≈ $228–453kCOP 750–1,487.5M

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 →

Cartagena

Three-bedroom rent

A three-bedroom apartment by listings: median 5.5 million pesos a month (about 1,640 dollars), half within 3.5-7 million. In stratum 6 the median is 6.8 million.

SpecialistFincaraíz: three-bedroom apartments for rent in Cartagena · checked 6 Oct 2026

Buying an apartment

A resale three-bedroom by listings: median 975 million pesos (about 290 thousand dollars), half within 750 million - 1.49 billion. Mostly Bocagrande and Castillogrande.

SpecialistFincaraíz: three-bedroom apartments for sale in Cartagena · checked 6 Oct 2026

Everything about housing in Cartagena →

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 →

Cartagena

Groceries for a family

The DANE minimum food basket for Cartagena is 238,308 pesos per person a month, about 953 thousand (285 dollars) for a family of four. Figures for 2025.

OfficialDANE: monetary poverty 2025, presentation of results with poverty lines by city · checked 6 Oct 2026

Family budget per month

A family of four in Cartagena counts as poor with income below 2.1 million pesos a month, about 630 dollars (2025). 34.6% of residents are poor, more than in Medellín and Cali.

OfficialDANE: monetary poverty 2025, presentation of results with poverty lines by city · checked 6 Oct 2026

Everything about money and prices in Cartagena →

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 →

Cartagena

Nothing yet

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 →

Cartagena

The city's main hospital

Hospital Serena del Mar of the Santa Fe de Bogotá foundation: in Colombia's top 20 in the Newsweek 2026 ranking and first in Cartagena and the Caribbean region. Over 60 specialties.

SpecialistEl Universal: Hospital Serena del Mar, first in Cartagena in the Newsweek 2026 ranking · checked 6 Oct 2026

Everything about healthcare in Cartagena →

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 →

Cartagena

Rafael Núñez Airport

In 2025 about 7.2 million passengers passed through Cartagena airport, 1.7 million of them international. The most popular destinations are Lima, New York, Mexico City, Madrid and Miami.

OfficialAerocivil, open data: commercial air traffic by origin-destination, 2020-2026 · checked 6 Oct 2026

Everything about transport in Cartagena →

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 →

Cartagena

Hot all year round

There is no winter: even in the coolest month, January, it averages 23.6 degrees at night and 30.5 during the day. In June-July, 25.7 at night and 31.6 during the day.

OfficialWMO, World Weather Information Service: climate normals of Cartagena 1971-2000 · checked 6 Oct 2026

Precipitation and seasonality

About 1,020 mm a year. From December to April it is almost dry (1-35 mm a month), rains from May to November, most of all in October: 235 mm and 16 rainy days.

OfficialWMO, World Weather Information Service: climate normals of Cartagena 1971-2000 · checked 6 Oct 2026

Everything about climate in Cartagena →

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 →

Cartagena

Homicides

According to Ministry of Defense open data, Cartagena had 360 homicides in 2025 and 381 in 2024. In January-August 2026 there were 191, against 244 in the same period of 2025.

OfficialColombian Ministry of Defense, open data: homicides by municipality (HOMICIDIO) · checked 6 Oct 2026

Everything about safety in Cartagena →

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 →

Cartagena

Nothing yet

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 →

Cartagena

Water and sewerage

Water with sewerage for 15 m³ at the Aguas de Cartagena tariff: stratum 4 about 136 thousand pesos a month (41 dollars), stratum 5 about 241 thousand, stratum 6 about 289 thousand.

OfficialAguas de Cartagena: water and sewerage tariffs, second half of 2026 · checked 6 Oct 2026

Piped gas from Surtigas

Surtigas piped gas for homes: 2,539 pesos per m³ plus 3,942 pesos a month per bill. 30 m³ comes to about 80 thousand pesos (24 dollars). Strata 5-6 pay 20% more.

OfficialSurtigas: piped gas tariffs for regulated users, September 2026 · checked 6 Oct 2026

Electricity from Afinia

Since September 2026 a kWh from Afinia costs 1,033 pesos, the price for stratum 4. 300 kWh a month is about 310 thousand pesos (93 dollars), a typical amount for a family with air conditioning.

SpecialistEl Universal: Afinia's price per kWh rose from 950 to 1,033 pesos from September 2026 · checked 6 Oct 2026

Everything about services in Cartagena →

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