Landlocked Land (맹지) in Korea: Road Access Rules (2026)
By the RuralRoof Editorial Team · Last updated 2026-10-16 · 4 official sources
A rural plot can sit beside a lane that cars use every day and still count as landlocked. In Korean property law, what matters is whether the lane is a legal road.
Landlocked land is called 맹지 (maengji). This guide explains the road rules behind it, the township exception most guides miss, and how to check a parcel before you pay a deposit.
- 맹지 is land with no access to a legal road; a legal road is at least 4 m wide and designated by law or by the county (Building Act Art. 2) [1].
- A building plot must touch a legal road for at least 2 m (Art. 44), but that rule does not apply in 면 (township) areas outside urban and district-plan zones (Art. 3(2)) [1].
- A new house anywhere still needs a development permit, and the county checks that infrastructure, which includes roads, is adequately planned (Planning Act Arts. 56, 58) [2].
- The Civil Act lets the owner of landlocked land cross a neighbour's land, with compensation and by the least harmful route (Art. 219) [3].
What is landlocked land (맹지) in Korea?
Land with no access to a legal road. Korean law cares less about whether you can drive to a plot and more about whether the access route is a road in law [1].
The difference matters when you build. An old house may stand on landlocked land for decades, but a rebuild or a new house needs permits, and road access is part of every one.
For example, a farmhouse reached by a concrete track across a neighbour's field can look ordinary. If that track is neither designated nor registered as a road, the plot is 맹지 on paper.
What counts as a road under Korean law?
A road at least 4 m wide that cars and people can use, and that is either designated under planning or road law or designated by the county when it permitted a building (Building Act Art. 2(1)11) [1].
County designation has a condition. Under Article 45, the county needs the consent of the people with an interest in the road, usually the owners of the land under it [1].
“The permitting authority may designate a road without the consent of interested parties, after review by the building committee, where it is a de facto passage that residents have long used as a thoroughfare and that the local ordinance specifies.”
That exception is why the county's own ordinance matters. A village lane may qualify as a road in one county and not in the next.
Does the 2-metre road rule apply everywhere?
No. Article 44 states that a building plot must touch a legal road for at least 2 m, but Article 3(2) switches Articles 44 to 47 off in many rural areas [1].
The rules do not apply outside urban areas and district-unit plan zones, in places that are not a 동 (neighbourhood) or 읍 (town). In practice, that covers much of the 면 (township) land in the countryside [1].
| Location of the plot | Arts. 44–47 apply? |
|---|---|
| Urban area (도시지역) under the Planning Act | Yes |
| District-unit plan zone (지구단위계획구역) | Yes |
| 동 or 읍, outside those zones | Yes |
| Island in a 동 or 읍 with fewer than 500 residents, outside those zones | No |
| 면 (township), outside urban and district-plan zones | No |
Check the plot's zoning on 토지이음 first. The land-use plan shows whether it lies in an urban area or a district-unit plan zone, and the address shows 읍, 면 or 동 [4].
Can you build on landlocked land in a township?
Not automatically. Building a house is development activity that needs the county's development permit under the Planning Act, wherever the plot is (Art. 56) [2].
The county may grant that permit only if the plan for infrastructure is adequate (Art. 58(1)5). The Act defines infrastructure to include roads and other transport facilities (Art. 2(6)) [2].
So the township exception removes the fixed 2 m test, not the question of access. The county still decides whether access is adequate, case by case.
Can you cross a neighbour's land to reach your plot?
Yes, under the Civil Act. Article 219(1) states that when land has no route to a public road, its owner has a right to cross surrounding land and to open a path where needed [3].
Two limits apply. The route must be the place and method that cause the least harm, and the owner must compensate the neighbour for the loss (Art. 219) [3].
If the landlocked plot was created by splitting a larger lot, the right runs over the other part of that lot, and no compensation is due (Art. 220) [3].
| Access route | Legal basis | What it gives you |
|---|---|---|
| Designated or registered road, 4 m+ | Building Act Arts. 2, 45 | A legal road for building permits |
| Long-used village lane in the ordinance | Building Act Art. 45(1)2 | Can be designated without consent |
| Access over a neighbour's land | Civil Act Art. 219 | A right to pass, with compensation |
| Access over a lot split from yours | Civil Act Art. 220 | A right to pass, no compensation |
A right to pass is not the same as a legal road for a permit. However, it may still matter to the county's view of whether access is adequate.
How do you check a parcel for road access?
Read the cadastral map, then ask the county. The method below takes one evening online and one phone call.
- On 토지이음, enter the lot number (지번) and open the cadastral map [4].
- Follow the lot boundary to the nearest parcel with land category 도 (road). Note any private lot in between.
- Read the land-use plan: urban area, district-unit plan zone, or neither [4].
- Check the address: 동 or 읍, or 면 [1].
- Ask the county whether the access lane is in the road management register (Art. 45(3)) [1].
- Ask the development permit officer whether a house could be permitted [2].
Road access is one of eight checks in the rural house checklist. To see the records for a specific address, use address search or browse rural listings.
Frequently Asked Questions
What does 맹지 mean?
Land with no access to a legal road. A legal road under the Building Act is at least 4 m wide and designated by law or by the county [1].
Can I build a house on landlocked land in Korea?
In urban areas and towns, the plot must touch a legal road for 2 m (Art. 44). In townships outside urban zones that rule does not apply, but a development permit still checks access [1] [2].
Is a farm track a road?
Only if it is designated under law or by the county. A long-used village lane can be designated without owners' consent where the local ordinance allows it (Art. 45) [1].
Do I have to pay my neighbour for access?
Usually yes. The Civil Act grants a right to pass over surrounding land but requires compensation, except where the landlocked plot was split from the neighbour's lot [3].
Where can I see if land touches a road?
On 토지이음's cadastral map, by following the lot boundary to a parcel with land category 도 (road) [4].
Who keeps the record of designated roads?
The county. Building Act Article 45(3) states that the county records every road it designates or changes in a road management register (도로관리대장) [1].
Does the 2 m rule apply on small islands?
Not on an island in a 동 or 읍 with fewer than 500 residents, unless it lies in an urban area or district-unit plan zone (Building Act Art. 3(2)) [1].
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General information, checked against the official sources below on the date shown. No sponsored content: no office, organization, agent or seller named here paid for or reviewed this page. Rules change, so confirm with the office named or a specialist (a licensed agent or a lawyer) before you sign.
Sources
- [1]건축법 (Building Act), Arts. 2(1)11, 3(2), 44, 45 (in force 2026-02-27) · Korea Ministry of Government Legislation (law.go.kr) · accessed 2026-10-16
- [2]국토의 계획 및 이용에 관한 법률 (National Land Planning and Utilization Act), Arts. 2(6), 56, 58 (in force 2026-07-01) · Korea Ministry of Government Legislation (law.go.kr) · accessed 2026-10-16
- [3]민법 (Civil Act), Arts. 219, 220 · Korea Ministry of Government Legislation (law.go.kr) · accessed 2026-10-16
- [4]토지이음 (land-use plan and cadastral map by parcel) · MOLIT · accessed 2026-10-16