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FriuliVillas · Area

Trieste & Karst: ten municipalities from Muggia to Doberdò del Lago

The Karst plateau, the Duino coast and Muggia; for the city of Trieste, see triestevillas.com.

municipalities
10
for sale
2
from Trieste
24 min
from Udine
51 min
from Vienna
5 h 13
from Munich
5 h 19

Driving minutes, without traffic or border waits, to each municipality's town hall (for our homes, their own village when it was measured separately); for an area it is the median of its municipalities, excluding the one you start from. Measured with OSRM on 7 October 2026.

This area covers the ten municipalities that the regional landscape plan assigns to the ‘Karst and eastern coast’ zone: Trieste, Muggia, San Dorligo della Valle, Sgonico, Monrupino and Duino Aurisina in the former province of Trieste, and Doberdò del Lago, Savogna d'Isonzo, Sagrado and Fogliano Redipuglia on the Gorizia side. Together they cover 278 km² and have 235,925 residents, but 198,388 of them live in the city of Trieste; the other nine municipalities have 37,537 between them.

For the city of Trieste itself, our sister site triestevillas.com is the place to look, and we do not repeat its listings here. On FriuliVillas this area is about what surrounds the city: the Karst plateau, the coast towards Duino, Muggia on the south side of the gulf, and the Gorizia Karst towards the Isonzo.

Six of the ten municipalities have an official name in both Italian and Slovene, as recorded by ISTAT: Duino Aurisina-Devin Nabrežina, Monrupino-Repentabor, San Dorligo della Valle-Dolina, Sgonico-Zgonik, Doberdò del Lago-Doberdob and Savogna d'Isonzo-Sovodnje ob Soči. From Piazza Unità, driving without traffic, Muggia is about 18 minutes away, Duino Aurisina 24 and Doberdò del Lago 41; from Ljubljana the median for the area is 1 h 15 min.

Inside the area

Duino and the coast

Duino Aurisina is, with Trieste and Muggia, one of the three municipalities here that ISTAT counts as coastal. It has 8,217 residents; its town hall stands at 136 metres and its land rises to 343. It is about 24 minutes from Piazza Unità and 25 from Trieste Airport.

Muggia

Muggia lies south of Trieste, across the bay, with its town hall 5 metres above the sea and land rising to 241 metres. With 12,708 residents it is the second-largest municipality in the area, about 18 minutes from Piazza Unità and 1 h 14 min from Ljubljana.

The plateau: Sgonico, Monrupino, San Dorligo

These are the Karst municipalities behind the city. Monrupino has the highest town hall in the area, at 371 metres, and Sgonico's stands at 275; they are about 16 and 21 minutes from Piazza Unità, and Monrupino is the municipality closest to Ljubljana, at 62 minutes. San Dorligo della Valle, to the south-east, reaches 666 metres.

The Gorizia Karst

Doberdò del Lago, Savogna d'Isonzo, Sagrado and Fogliano Redipuglia sit on the western edge of the Karst, where the Isonzo plain begins. They are the closest to Trieste Airport, Fogliano at 12 minutes, and the farthest from Piazza Unità: Savogna is 47 minutes away.

The city of Trieste

Trieste falls within the area by rule, but its homes are on triestevillas.com, our group's site dedicated to the city, where you will find its districts, zones and listings.

How far, measured

Frommediannearestfarthest
Trieste24 minSan Dorligo della Valle 15 minSavogna d'Isonzo 47 min
Udine51 minSagrado 38 minMuggia 1 h 13
Trieste Airport27 minFogliano Redipuglia 12 minMuggia 49 min
Venice Airport1 h 32Sagrado 1 h 18Muggia 1 h 54
Ljubljana1 h 15Monrupino 1 h 02Fogliano Redipuglia 1 h 27
Klagenfurt2 h 12Monrupino 2 h 03Duino Aurisina 2 h 17
Vienna5 h 13Monrupino 5 h 00Fogliano Redipuglia 5 h 26
Munich5 h 19Sagrado 5 h 08Muggia 5 h 28
Salzburg4 h 00Sagrado 3 h 49Muggia 4 h 09

Driving minutes, without traffic or border waits, to each municipality's town hall (for our homes, their own village when it was measured separately); for an area it is the median of its municipalities, excluding the one you start from. Measured with OSRM on 7 October 2026.

How the boundary is drawn

Landscape decides. A municipality belongs to Trieste & Karst if the 2018 regional landscape plan places most of its land in the ‘Karst and eastern coast’ zone; this rule comes after the mountain rule and before the coast rule. That is why Duino Aurisina, 93% within the zone, and Muggia, 100%, are here and not next to Lignano. The debatable case is the Gorizia Karst: for the plan, Fogliano Redipuglia and Sagrado are entirely Karst, but ISTAT classifies them as plain, and anyone who describes them as part of the Isonzo plain is not wrong.

Municipalities in the area (10)

Doberdò del Lago · Duino Aurisina · Fogliano Redipuglia · Monrupino · Muggia · Sagrado · San Dorligo della Valle · Savogna d'Isonzo · Sgonico · Trieste

Frequently asked questions

›Why can't I find homes in the city of Trieste here?

Because the city has its own site, triestevillas.com, run by the same group. Here we show homes in the Karst and along the surrounding coast, and for the city we send you there rather than duplicating listings.

›How far is the Karst from Ljubljana?

Driving without traffic, the median of the ten municipalities is 1 h 15 min from Prešernov trg. The closest is Monrupino, at 62 minutes; the farthest is Fogliano Redipuglia, at 1 h 27 min.

›Why do some municipalities have two names?

Six of the ten have an official name in Italian and Slovene, recorded by ISTAT, such as Duino Aurisina-Devin Nabrežina or Sgonico-Zgonik. Official documents may use either form.

›How far is the area from Trieste Airport?

From the terminal at Ronchi dei Legionari the median is 27 minutes, driving without traffic: from 12 for Fogliano Redipuglia to 49 for Muggia.

Do you own a home in this area?

We look at it, read the documents and the market it really sits in, and tell you what we think.

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