Costar Group, Inc.

Costar Realty Information, Inc.

Andrew C Florance

John Choi

Jack Spivey

Bruce Foster

Harlan Hamlin

Robert Stroman

Mark Newmister

Michael Glick

Bob Evatt

John Stanfill

Constantine Violagis

John Merritt

Vladimir Bulkin

Scot Bohl

David Schaffel

Tod Kuwahara

Heidemarie W Williams

Adam Fischer

Abhi Jeevaganambi

Stuart Richens

Robert Berton Jennings

Curtis Ricketts

Robert Evatt

Veera Srinivasan

Deborah Hofman

Craig Farrington

Mark Klionsky

Jennifer Kitchen

Methods, including computer programs encoded on a computer storage medium, for improving database functionality. In one aspect, a method includes: in response to receiving a query for data associated with one or more properties, accessing listing information for multiple, different communities within which multiple, different types of properties are physically located; selecting, from among the different communities, a particular set of communities; determining that a value of one or more properties within the selected particular set of communities is missing or stale; obtaining an initial estimate of the value of one or more properties within the particular set of communities; defining a cost function that depends on a set of parameters, optimizing the cost function to generate a set of optimal parameters, and obtaining an updated estimate of the value of each property within the particular set of communities based on the generated set of optimal parameters.

Database search engine optimization

A system and method for managing real estate data using a mobile device, such as a tablet computer. The data is displayed in a manner that facilitates quick analysis suing a mobile device. User interfaces, processing, and other features provide a mobile user with information required to make intelligent decisions on real estate transactions. A tour can be constructed based on a subset of data returned as a result of a database query.

Method and apparatus for managing real estate data

Methods, systems, and apparatus, including computer programs encoded on a computer readable storage medium, for identifying entities based on value. In one aspect, the method may include actions for receiving a query that specifies a location. Additional actions may include identifying candidate entities that are identified as responsive to the query and that are associated with the location, selecting a subset of the candidate entities, and determining a representative value of an attribute that is associated with each candidate entity of the subset of the candidate entities. Other actions may include in response to determining that the current value of the attribute that is associated with the particular candidate entity of the subset deviates more than a threshold amount from the representative value, adjusting a ranking score for the particular candidate entity, and ranking the particular candidate based at least on the ranking score for the particular candidate entity.

Identification of entities based on deviations in value

Methods, systems, and apparatus, including computer programs encoded on computer storage medium, for performing a blend polygon search. In one aspect, the method may include receiving one or more search parameters. Additional actions may include obtaining two or more sets of data that each represent a respective geographic area, the two or more sets of data including at least one set of data that is provided by a third party geographic data set provider, defining a particular geographic area to search based at least on the two or more sets of data that each represent a respective geographic area, identifying one or more entities that (i) are indicated as responsive to one or more of the search parameters, and (ii) are associated with the particular geographic area, and providing a representation of the entities for output.

Blended polygon search

Computer-implemented systems, methods, and computer-readable media for tracking interest in real estate property include receiving, by at least one of one or more computing devices, first information about one or more individuals that may be interested in a real estate property and at least one referral source, and detecting, by at least one of the one or more computing devices, second information indicating that the one or more individuals has visited at least one of the one or more real estate properties. The systems, methods and media of the present disclosure may include correlating, by at least one of the one or more computing devices, the first information with the second information and providing acknowledgement based at least in part on the correlation.

Systems and methods for tracking, marketing, and/or attributing interest in one or more real estate properties

A system and method for creating a unified commercial real estate data model through collection, distribution and use of information in connection with commercial real estate and for creating a web-based marketplace that facilitates the efficient and secure buying, selling, and leasing of commercial properties. The invention provides a digital marketplace in which the members of the commercial real estate and related business community can continuously interact and facilitate transactions by efficiently exchanging accurate and standardized information. An embodiment provides a system and method for providing communication and analytical tools that interface with a commercial real estate database and support commercial real estate transactions between parties. These communication and analytical tools can include: 1) a survey tool; 2) a commercial real estate transaction tool; 3) a tour scheduling tool; 4) an activity summary tool; and 5) a tool for analyzing commercial real estate data.

System and method for collection, distribution, and use of information in connection with commercial real estate

Systems and methods for creating a unified commercial real estate data model through collection, distribution and use of information in connection with commercial real estate and for creating a web-based marketplace that facilitates the efficient and secure buying, selling, and leasing of commercial properties. The invention facilitates a digital marketplace in which the members of the commercial real estate and related business community can continuously interact and facilitate transactions by efficiently exchanging accurate and standardized information. An embodiment provides systems and methods for researching and developing information on commercial real estate properties, including systems and methods for associating an aerial image with map features and information concerning objects appearing in the image.

System and method for associating aerial images, map features, and information

A system and method for creating a unified commercial real estate data model through collection, distribution and use of information in connection with commercial real estate and for creating a web-based marketplace that facilitates the efficient and secure buying and selling of commercial properties. The invention provides a digital marketplace in which the members of the commercial real estate and related business community can continuously interact and facilitate transactions by efficiently exchanging accurate and standardized information. The present invention also facilitates mortgage lending and provides enough information to allow lenders to underwrite a property. The present invention also provides a mobile data gathering and dissemination vehicle as well as a system tracking and dispatch of mobile vehicles. The present invention further provides correlation of data stored in a remote location to vehicle position in real time.

A system and method for creating a unified commercial real estate data model through collection, distribution and use of information in connection with commercial real estate and for creating a web-based marketplace that facilitates the efficient and secure buying, selling, and leasing of commercial properties. The invention provides a digital marketplace in which the members of the commercial real estate and related business community can continuously interact and facilitate transactions by efficiently exchanging accurate and standardized information. An embodiment provides a system and method for providing communication and analytical tools that interface with a commercial real estate database and support commercial real estate transactions between parties. These communication and analytical tools can include: 1) a survey tool; 2) a commercial real estate transaction tool; 3) a tour scheduling tool; 4) an activity summary tool; 5) a tool for analyzing commercial real estate data; and 6) a map search tool.

System and method for accessing geographic-based data

A system and method for creating a unified commercial real estate data model through collection, distribution and use of information in connection with commercial real estate and for creating a web-based marketplace that facilitates the efficient and secure buying and selling of commercial properties. The invention provides a digital marketplace in which the members of the commercial real estate and related business community can continuously interact and facilitate transactions by efficiently exchanging accurate and standardized information.

Growing community of inventors

Chevy Chase, MD, United States of America

Andrew C Florance