Each industry has its own professional vocabulary unique to that industry, and when you understand the meaning of these professional words, it means that you understand the industry better. In the real estate industry, there are also professional terms that are unique to the industry. If you understand the meaning of these terms, then you will have a general understanding of the real estate industry, and you will be able to know more clearly what role they play when buying a house. In order to prevent home buyers from being deceived when buying a house, let’s take a look at the professional terms that should be used when buying a house!
First, five certificates and two documents
The five certificates refer to the "State-owned Land Use Certificate", "Construction Land Planning Permit", "Construction Project Planning Permit", "Construction Land Use Certificate" Project Construction License" and "Commercial Housing Pre-Sale License".
The two books refer to the "Residential Quality Guarantee" and the "Residential Instruction Manual". The "Residential Quality Guarantee" is a legal document that the developer assumes quality responsibility for the commercial housing sold. It can be used as a supplementary agreement in the commercial housing pre-sale and sales contract, and has the same effect as the contract. "Residential Instructions for Use" are instructions provided by real estate development companies to home buyers regarding the use of the housing when the commercial housing is delivered for use.
2. Building area
Building area refers to the horizontal area of ??the space enclosed by the outer wall of the building. If the building area of ??multi-story residential buildings and high-rise residential buildings is calculated, it is the The building area includes the floor area of ??walls and columns, the available living area of ??the house, the area of ??stairs and walkways, and other shared areas.
3. Usable area
The usable area refers to the sum of the net areas directly used by residents on each floor of the residence. Calculating the usable area of ??a residence can more intuitively reflect the use of the residence, but the usable area is not used to calculate the price in the process of buying and selling a house.
4. Common area
The common area we refer to refers to the construction area of ??the common parts of the entire building jointly owned by the owner of the entire building. Usually includes elevator shafts, pipe shafts, stairwells, garbage chute, transformer room, equipment room, public hall, corridor, basement, guard room on duty, etc., as well as public rooms and management that serve the entire building. The building area of ??a building is calculated based on the horizontal projected area.
5. Green space rate
The green space rate refers to the ratio of the sum of all types of green space within the community land to the community land, including public green space, green space next to houses, and supporting public buildings. Building green spaces and road green spaces, etc., but it should be noted that not all grassy places can be counted as green space rates. The land and surface covering soil within 1.5 meters of the building exterior wall and 1 meter of the road edge cannot reach 3 meters. Deep lands, regardless of whether they have greenery on them, are not included in the green space area.
6. Greening rate
In fact, greening rate is an inaccurate and non-standard term. The correct term should be "green coverage rate". The green coverage rate refers to the ratio of the sum of the green vertical projection area to the community land. It is relatively broad, and even the shadow of the tree can be counted, so the green coverage rate is generally higher than the green space rate.
The above 6 are the professional terms that the editor introduces to you in detail when buying a house. Before buying a house, you must understand the meaning of these words before signing a contract, so as to avoid them as much as possible. Unnecessary troubles arise due to lack of understanding of professional vocabulary.