The road boundary line is a crucial aspect of property development planning in Indonesia. If you are planning to build a house or a building, understanding the road and building boundary lines is very important to avoid violations that could lead to legal penalties.
This article covers the definition, the difference between the road boundary line and building boundary lines, its functions, and the latest applicable regulations. Check it out until the end!
What Is a Road Boundary Line?
A road boundary line is the outer safety boundary for building or fencing on the left and right sides of the road, outside the Right of Way (Ruang Milik Jalan/Rumija) and the Road Supervision Area (Ruang Pengawasan Jalan). Simply put, a road boundary line is the frontmost boundary of the yard where you are allowed to build a fence or any building structure.
A road boundary line serves as a guideline to ensure there is sufficient space to install public utilities such as water pipes, electrical cables, gas pipes, and drainage in front of your property. This regulation is already outlined in the Regional Spatial Plan (Rencana Tata Ruang Wilayah/RTRW) and the Detailed Spatial Plan (Rencana Detail Tata Ruang/RDTR) of each area. The road boundary line distance varies by road class, ranging from 3–5 meters for neighborhood streets to 15–25 meters for national roads.
It is important to note that the line is measured from the road centerline or the road edge, depending on local regulations. If it is not followed, construction could be considered a violation of spatial planning and could endanger public safety.
Read also: A Complete Guide to Obtaining an IMB for an Existing House
Differences Between Road Boundary Line and Building Boundary Line
Many people often confuse the road boundary with the building boundary. Although both relate to construction limits, they have different focuses.
The road boundary line emphasizes the distance between buildings and public road space. Its purpose is to provide reserve land for future road expansion and to maintain space for public utilities. It is public and regulated for the benefit of the overall city infrastructure.
Meanwhile, the building boundary line is the minimum distance between a building and the edge of its own land or the land of neighboring properties. It is more private, aiming to create open green spaces, enhance safety, and reduce road noise and vibration.
Main differences:
- Road boundary line: Focuses on the relationship between buildings and the public road.
- Building boundary line: Focuses on the relationship between buildings or private property boundaries.
- The road boundary line is often wider on main roads, while the building boundary line is usually 3-5 meters for residential areas.
Understanding both helps you plan an optimal building layout without breaking the rules.
Function of Road Boundary Line
The road boundary line has several vital functions in organizing the city properly. First, it serves as a basis for planning and controlling land use along road corridors. It prevents buildings from getting too close to the road, which could disrupt traffic.
Second, the line ensures road users' safety by providing clear visibility, reducing the risk of accidents, and protecting buildings from heavy-vehicle vibrations. Third, the environmental function: the road boundary line supports the preservation of open spaces, good drainage, and flood prevention in urban areas.
In addition, the road boundary line helps with land management and creates a tidier urban layout. With road boundary lines in place, development is more controlled, making the city look nicer, safer, and more sustainable.
Read also: Understanding Building Permit & Its Transformation Building Approval
Road Boundary Line Law
The rules for road boundaries remain valid under national and regional regulations. The main legal basis is Law Number 28 of 2002 concerning Building Construction (Article 13), which sets out requirements for building clearance distances, including those along road boundaries.
Additionally, the Minister of Public Works Regulation No. 06/PRT/M/2007 regulates environmental and building procedures in general, with the determination of detailed road boundaries falling under the authority of the local government through their respective regional regulations.
Common distances often applied (as a reference):
- National Roads: 15-25 meters from the road edge.
- Provincial Roads: 10-15 meters.
- Regency/City Roads: 5-10 meters.
- Local Roads: 3-5 meters.
It is recommended to always check the Spatial Planning Detail or consult with the local Spatial Planning Office before building, as each region may have variations.
Penalties for Violating Road Border Rules
Violating road border rules can result in administrative and criminal penalties. According to Law No. 28 of 2002 concerning Building Construction, administrative sanctions include:
- Written warnings.
- Temporary or permanent stop to construction work.
- Sealing of the building.
- Revocation of the building permit (Izin Mendirikan Bangunan/IMB) and building approval (Persetujuan Bangunan Gedung/PBG).
- Orders to demolish buildings or fences that violate regulations.
Additionally, fines of up to 10% of the building's value may be imposed. In certain cases that cause public harm, the threat of imprisonment for up to 5 years may also apply under regulations related to spatial planning and housing.
Therefore, follow these rules from the start so your construction project runs smoothly and avoids legal issues.
Building your dream home really requires careful planning. In addition to paying attention to road boundary regulations to stay compliant and safe, choosing building materials is equally important. High-quality materials will ensure your structure withstands extreme weather, humidity, and leaks.
You might want to consider Semen Merah Putih Watershield, specially designed to protect buildings from water seepage. With water-repellent technology, Semen Merah Putih Watershield provides extra protection for your walls and building structures.
By understanding and following road boundary lines and supported by quality materials, you can create a safe, comfortable, and durable building. Contact us to consult with our experts for the best results.
Read also: What Is a Site Plan? Function & How to Make It & Examples
