Selection of floors
First choose the bottom floor: water supply, ventilation and lighting.
1. If the indoor floor is only 60 ~ 90 cm above the ground, be sure to carefully check its moistureproof design and measures.
2. The sewer pipes at the bottom should be specially treated and separated. If the toilet pipes and sewer pipes at the bottom do not accept the drainage of the upper floors and form their own systems, then the first floor will not be blocked because of the abnormal use of the residents above; If the pipeline at the bottom is connected with the upper floors, consumers should see whether the pipeline at the first floor becomes thicker and larger.
3. Investigate the ventilation, lighting and sunshine. Ventilation is closely related to the organization of indoor and outdoor planes of buildings. It depends on whether rooms and rooms are conducive to the straight-line flow of wind and whether a "through flow" can be formed in summer. In addition, if the distance between the balcony and the balcony is too close, the ground floor can't see the sun all year round because of the shelter of the buildings above.
Second, choose the top floor: heat and leakage prevention is the key.
When choosing the top floor, we must grasp the characteristics of the top floor. There are many opportunities for direct exposure of the top floor, so whether the top floor is insulated is directly related to the quality of the top floor space. When consumers choose the top floor, they should examine the measures and effects of roof insulation.
1. Is the height of the top floor higher than other floors, which is conducive to air circulation and heat dissipation?
2. Whether the shading on the top floor has been improved, and whether it is different from the floors below.
3. Whether the form of the roof has been specially treated, such as sloping roof. If consumers are still uneasy, they can ask relevant technicians to find out the details of their design and construction to ensure the accuracy of the investigation.
In addition, leakage prevention should also be a concern of top-level residents.
1. Roof leakage mostly occurs in structural change parts (such as structural joints and settlement joints) and structural change parts (such as expansion joints). Therefore, consumers should try to avoid choosing rooms with structural changes and structural changes when choosing rooms.
2. It depends on the construction quality of leak-proof measures, such as whether the flashing closing part is firm and uniform.
The wind on the top floor is generally strong, so it is easy for rain to blow into the room when it rains. Therefore, the top floor should take further measures than the lower floor, such as awnings and sun visors.
4. The top window frame is firm and the glass installation is firm.
Third, choose the middle: the viewer is afraid of high and low.
In multi-storey and high-rise buildings, the middle floor has a large span and a wide range, so it is difficult to summarize and analyze its characteristics.
Price difference of floor selection
Floor price difference is also a basic rule of the real estate market. This price difference is calculated according to a certain proportion. However, when different properties are priced, the proportion of this price difference is very different, and there will be fluctuations in actual sales. In short, the price difference is affirmative, but the degree of this difference is not necessarily, and buyers can only make actual comparisons between different properties themselves. Only some general rules can be introduced here.
Multi-storey houses below seven floors generally take five floors as the benchmark price, and those with six floors generally take five floors as the benchmark price. The fifth floor of a seven-story building may be higher than the benchmark price 1% (that is, the floor that is not actually sold at the benchmark price), and the floor price of 1 is generally lowered by 3% ~ 5% on the basis of the benchmark price, while the price of the second floor is subject to the benchmark price. The third floor price is 3% ~ 5% higher than the benchmark price, the fourth floor price is 4% ~ 6% higher than the benchmark price, the sixth floor price is 2% ~ 4% lower than the benchmark price, and the seventh floor price is 5% ~ 10% lower than the benchmark price. The percentage of each building here is different, but the price of each floor is certain, and each building will refer to it when determining the price policy, so buyers can be used as the psychological basis for price negotiation. In addition, in order to promote the floors and top floors of 1, many developers will have certain preferential measures as price compensation, and buyers can also refer to whether these preferential measures really meet their own needs.
For high-rise residential buildings with more than 7 floors, the floor divided by 2 is the benchmark price, that is, the 12 ~ 13 floor of a 24-story building is the benchmark price. It is a basic rule that the floor price below the benchmark floor is lower than that of the benchmark floor, and the floor price above the benchmark floor is higher than that of the benchmark floor, except for the top floor. The price difference of each floor is calculated according to a certain formula. Let the number of floors to be calculated be X, then the floor price of X floor = benchmark price × floor price difference coefficient. When the floor is lower than the reference floor, the price difference coefficient is negative, that is, the price is reduced. When the floor is higher than the reference floor, the price difference coefficient is positive, that is, the price increase. The floor price difference coefficient is also obtained by a formula. Here is a kind of:
The first step is to get the standard price difference coefficient m, where m = k/n. N is the total number of floors, and k is the maximum coefficient of floor price difference, which is a number determined by the developer in advance. Generally between 10% and 15%, K/N gives a standard price difference coefficient m, such as a 24-story building, the maximum coefficient is 15%, so M=%.
The second step is to convert the price difference coefficient of each floor according to the standard coefficient. The simplest method is to add and subtract in one direction, that is, each layer below the base layer drops a standard coefficient and each layer rises a standard coefficient. Let the number of floors be x, then the calculation formula is:
Floor price difference coefficient below benchmark level =-(N/2-X+l)×M
Floor price difference coefficient above benchmark level =+(N/2-N+X)×M
So this 24-story building:
Price difference coefficient of the first floor =-(24/2-l+l)×%=
Price difference coefficient of 23 floors =+(24/2-24+23)×%=+
Selection of floor geomantic omen
The number of floors comes from the figures in River Map and Luoshu, and it is divided into five elements after the hexagrams are changed. For example, the first floor and the sixth floor are water at the end of the floor; The second and seventh floors of mantissa belong to fire; The third and eighth floors belong to wood; The fourth and ninth floors are made of gold; The fifth and tenth floors belong to soil.
First, choose the floor according to the constellation:
Zodiac is a pig and a mouse. When the five elements belong to water, they prefer 49 layers (gold) or 16 layers (water), and avoid 50 layers of soil, followed by wood. People who belong to cattle, sheep, dragons and dogs in the zodiac like the second, seventh, fifth and tenth floors, avoid wood (third and eighth floors) and avoid gold (fourth and ninth floors); The zodiac is a rabbit, and the five elements are wood. They like water (first and sixth floors), like wood (third and eighth floors), avoid fire (second and seventh floors), and avoid gold (fourth and ninth floors). Zodiac is a snake, five elements are fire, Camptotheca acuminata (3,8), fire (2,7), water (1, 6) and soil (5,0/0); The zodiac is a monkey and a chicken, and the five elements are gold. They like earth (fifth, tenth), gold (fourth, ninth), water (first, sixth) and fire (second, seventh).
Second, the basis for choosing floors is 60 Jia:
To find the likes and dislikes of the floor like 60 Jia's, we must first understand the five elements. Such as: A and B, Zi Chou belongs to gold, Bing Yin and Ding Mao to fire, Chen Wu and Keith to wood, Geng Wu and Xin Wei to soil, Ren Shen and Gui You to gold, Jia Xu and Yi Hai to fire, Bing Zi and Ding Chou to water, Wu Yin and Ji Mao to soil, Chen Geng and Xin Si to gold, Renwu and Xin Si to gold. Gengzi and Xin Chou belong to soil, Renyin and Gui Mao belong to gold, Chen Jia and Ding Si belong to fire, Bingwu and Ding Si belong to water, Wushen and Ji You belong to soil, Geng Xu and Xinhai belong to gold, Renzi and Gui Chou belong to wood, Jiayin and Yi Mao belong to water, Chen Bing and Ding Si belong to soil, and Wuwu and Ding Si belong to fire. After finding out Yin Na's five lines of sixty jiazi, you can find your own five-line attribute of fleeting time, and then compare it with the previous article to find out the corresponding floor.
For the choice of floors, Bian Xiao elaborated from the aspects of residence, economy and geomantic omen. I hope I can help you.
(The above answers were published on 20 15-03- 12. Please refer to the actual situation for the current purchase policy. )
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