Geomatics and Environmental Engineering
Loading...
ISSN 1898-1135
e-ISSN: 2300-7095
Issue Date
2010
Volume
Vol. 4
Number
No. 3
Description
Journal Volume
Geomatics and Environmental Engineering
Vol. 4 (2010)
Projects
Pages
Articles
Real estate boundaries on maps for projects
(2010) Bieda, Agnieszka; Hanus, Paweł
Preparing detailed maps for projects is the most often made survey. It results from quick development of real estate market, prosperity in buildings branch and connected with it big demands for maps by clients. Preparing map for project is seemingly simple and easy task. It brings about that many surveyors are not fully conscious consequences which can result within investment process (including stopping of building site), when on the map for project are put real estate boundaries not consistent with cadastral data. Thus, methods preventing such cases, have been shown in the paper. There also basis of mapping boundaries on the map for project, being under preparing. So, the paper is a trial towards describing real estate boundary on maps for project. The main attention has been focused on the stage of creating map and inserting on it cadastral data. It has also been remarked that in some cases other surveys must be performed, before final process of completing map for project had been made. It has also been emphasized that on maps for project, only real estate legal boundaries should be mapping.
The use of selected spatial interpolation methods for analyzing the worth of land zoned for housing development
(2010) Cellmer, Radosław
This study discusses cartographic presentation options for determining the worth of undeveloped land zoned for single-family housing development. Three spatial interpolation methods have been analyzed: inverse distance weighting, local polynomial interpolation and ordinary kriging. The obtained results indicate that the above methods can be applied to develop cartographic maps illustrating land worth where value at a given point in space is determined based on the prices of property in the immediate vicinity, thus satisfying the location-based similarity condition. The study relied on property transactions registered in Olsztyn in 2007-2009.
Determination of angular standard deviation with total stations
(2010) Dzierżęga, Alojzy
A compact, laboratory based method is introduced that verifies the angular measuring accuracy of surveying instruments. Angular measurements are carried out with collimators. The method has been optimized in regards to meeting stringent space and time requirements. It is suited for service workshops or institutions with limited space available.
An influence of location prestige factor on price of dwelling
(2010) Hycner, Ryszard; Ruchel, Jan
Problem of influence of location factor on price of dwelling, has been shown in the paper. It concerns especially so called luxurious dwellings, located in very attractive districts in selected Polish towns. There has also been presented similar problems concerning selected towns of the world. Investigations have been based on data coming from various sources, presented by offices of land agencies, developers companies, financial organisations, and so on. In the relation to selected Polish towns, an analysis of trend of offered prices in the period from 2007 to 2009 year, has been presented. There has been stated that one can not give any reasonable conditions as argumentation for very high prices of luxurious dwellings. One can only suppose, that the major factor influenced on very high prices of luxurious dwelling is its very prestige location. One can also observe a similar situation for prices of luxurious dwellings located in centres of the biggest towns in the world. They reach the more values the more prestige is their location.
Modeling transaction prices of properties based on qualitative and quantitative features
(2010) Jasińska, Elżbieta; Preweda, Edward; Ruchel, Jan
The article presents a solution which allows to take in account the qualitative and quantitative features while modeling transaction prices of real estate apartments. The research material information concerned dwellings located within the city of Krakow, which have been sold in the period November 2008 - March 2009. Authors propose extension of the existing ways of testing the real estate market by multi--dimensional analysis, what will allow the comparison of impact of variables without assigning them numerical values. The solution is presented by the C&RT method (Classification and Regression Trees), which does not require scaling these attributes, as it can be described in a qualitative scale. This paper describes the optimal parameters of such models, thanks to which the creation of appropriate size tree is possible, that is a tree which allows the identification of rules which develop the property market in the selected districts. This proposal extends the existing research by taking into account the qualitative and quantitative features. It allows the introduction of an additional attribute, which is the location of a premises by a chosen street, which has been overlooked until now. Apart from defining the principles developing the general price of the real estate transaction, the features of the property have been lined up, showing the necessity of taking under consideration the address of the property.