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House and home prices in La Unión, Costa Rica

Prices for houses and homes in La Unión, Cartago, including houses in gated condominiums, recalculated every month from Anuntico listings.

Data for October 2026, across 268 active listings.

Sale prices

Median sale price

₡128,800,000

≈ $280,000

That is a property of 225 m² · 3 bed · 3 bath.

Most fall between ₡90M and ₡248M.

Based on 245 listings.

Two markets in a single figure

Quoted in colones

₡98,000,000

117 listings

Quoted in dollars

$475,000

128 listings

The headline figure blends the two, converting dollars at ₡460 to the dollar.

52% more expensive than Cartago About the same than the national average #28 of 74 cantons by price
Price per built m²
₡575,000
Published in the last 30 days
12
Listings quoted in dollars
52%

Work out the monthly payment on a loan of this size →

Price trend for houses in La Unión, Cartago

Month Median Listings Exchange rate
August 2026 ₡125M 281 525
September 2026 ₡135M 225 525
October 2026 ₡129M 245 460

Each month uses its own exchange rate: when a large share of the supply is quoted in dollars, a move in the colón also moves this line. The line only joins comparable months: when the number of listings moves by more than 20% from one month to the next, it starts again.

Rental prices

Median rent

₡897,000 /month

≈ $1,950

That is a property of 235 m² · 3 bed · 3 bath.

Most fall between ₡596k and ₡1.2M.

Based on 23 listings.

Two markets in a single figure

Quoted in colones

₡625,000 /month

7 listings

Quoted in dollars

$2,450 /month

16 listings

The headline figure blends the two, converting dollars at ₡460 to the dollar.

66% more expensive than Cartago 8% more expensive than the national average
Rent per built m²
₡3,885
Listings quoted in dollars
70%
Gross rental yield
8.4% a year

Twelve months of the median rent over the median sale price. They come from two different sets of listings, so this compares areas rather than describing any one property: it does not deduct maintenance, taxes or months without a tenant.

Prices for houses by district in La Unión, Cartago

Sorted by price per built m² — the only way to compare areas without property size distorting the picture.

Compare two areas side by side →

Prices in nearby areas

Cartago El Guarco Paraíso Oreamuno Turrialba Alvarado Jiménez

Prices for other property types in La Unión, Cartago

Frequently asked questions

How much does a house cost in La Unión, Cartago?

The median sale price for houses in La Unión, Cartago is ₡128,800,000. Most are offered between ₡89,700,000 and ₡248,400,000, based on 245 active listings.

How much does it cost to rent a house in La Unión, Cartago?

The median rent for houses in La Unión, Cartago is ₡897,000 per month. Most are offered between ₡595,500 and ₡1,150,000, based on 23 active listings.

What is the price per built square metre in La Unión, Cartago?

The median price per built square metre for houses in La Unión, Cartago is ₡575,000, counting only listings for sale that declare their area.

How do you find out what a house is worth in La Unión, Cartago?

Start from the median price for the area, ₡128,800,000, and the price per square metre, ₡575,000. From there size, condition and the exact location decide the rest: half of all houses listed in La Unión, Cartago are offered between ₡90M and ₡248M.

Is it worth buying to rent out in La Unión, Cartago?

The gross rental yield in La Unión, Cartago is around 8.4% a year: the median rent is ₡897,000 per month and the median sale price is ₡128,800,000. It is a reference for comparing areas rather than the return on any one property, since it does not deduct maintenance, taxes or months without a tenant.

Estimate a property's value using this area's data →

For sale in La Unión, Cartago

9
Beautiful two-story house. in San Diego, La Unión, Cartago — ₡ 80 000 000
Beautiful two-story house. in San Diego, La Unión, Cartago — ₡ 80 000 000 - Photo 2 of 9
Beautiful two-story house. in San Diego, La Unión, Cartago — ₡ 80 000 000 - Photo 3 of 9

₡ 80 000 000

over a month ago
6 Bedrooms 3 Bathrooms 2 Parking 230 Construction m² 131 Land m²

Beautiful two-story house.

San Diego, La Unión, Cartago

Real estate agent

Rosaura Bonilla

Experta +20 Properties
11
House for sale, La Unión de Tres Ríos in San Diego, La Unión, Cartago — ₡ 48 000 000
House for sale, La Unión de Tres Ríos in San Diego, La Unión, Cartago — ₡ 48 000 000 - Photo 2 of 11
House for sale, La Unión de Tres Ríos in San Diego, La Unión, Cartago — ₡ 48 000 000 - Photo 3 of 11

₡ 48 000 000

over a month ago
3 Bedrooms 2 Bathrooms 2 Parking 147 Construction m² 147 Land m²

House for sale, La Unión de Tres Ríos

San Diego, La Unión, Cartago

Private party

27
Sale Luxurious and Spacious House in La Unión, Cartago / OFC Mls. 25-1408 in Tres Ríos, La Unión, Cartago — $650,000
Sale Luxurious and Spacious House in La Unión, Cartago / OFC Mls. 25-1408 in Tres Ríos, La Unión, Cartago — $650,000 - Photo 2 of 27
Sale Luxurious and Spacious House in La Unión, Cartago / OFC Mls. 25-1408 in Tres Ríos, La Unión, Cartago — $650,000 - Photo 3 of 27

$650,000

over a month ago
4 Bedrooms 7 Bathrooms 6 Parking 508 Construction m² 494 Land m²

Sale Luxurious and Spacious House in La Unión, Cartago / OFC Mls. 25-1408

Tres Ríos, La Unión, Cartago

Real estate agent

Gisela Imery

Experta Élite +1K Properties
Gisela Imery

View all houses for sale in La Unión, Cartago →

For rent in La Unión, Cartago

12
HOUSE RENTAL IN RESIDENCIAL MONSERRAT CONCEPCION TRES RIOS in Concepción, La Unión, Cartago — $1,100
HOUSE RENTAL IN RESIDENCIAL MONSERRAT CONCEPCION TRES RIOS in Concepción, La Unión, Cartago — $1,100 - Photo 2 of 12
HOUSE RENTAL IN RESIDENCIAL MONSERRAT CONCEPCION TRES RIOS in Concepción, La Unión, Cartago — $1,100 - Photo 3 of 12

$1,100

over a month ago
3 Bedrooms 2 Bathrooms 2 Parking 140 Construction m²

HOUSE RENTAL IN RESIDENCIAL MONSERRAT CONCEPCION TRES RIOS

Concepción, La Unión, Cartago

Private party

23
Tres Rios in San Rafael, La Unión, Cartago — ₡ 800 000
Tres Rios in San Rafael, La Unión, Cartago — ₡ 800 000 - Photo 2 of 23
Tres Rios in San Rafael, La Unión, Cartago — ₡ 800 000 - Photo 3 of 23

₡ 800 000

over a month ago
2 Bedrooms 1 Bathroom 1 Parking 146 Construction m² 146 Land m²

Tres Rios

San Rafael, La Unión, Cartago

Private party

8
House for Rent in Tres Ríos in Tres Ríos, La Unión, Cartago — ₡ 290 000
House for Rent in Tres Ríos in Tres Ríos, La Unión, Cartago — ₡ 290 000 - Photo 2 of 8
House for Rent in Tres Ríos in Tres Ríos, La Unión, Cartago — ₡ 290 000 - Photo 3 of 8

₡ 290 000

over a month ago
2 Bedrooms 1 Bathroom 120 Land m²

House for Rent in Tres Ríos

Tres Ríos, La Unión, Cartago

Private party

View all houses for rent in La Unión, Cartago →

More about La Unión, Cartago → La Unión, Cartago real estate →
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