ONLINE USER DIRECTED VALUATION MODEL (UDVM)

• US 20110196762A1
• Filed: 02/04/2011
• Published: 08/11/2011
• Est. Priority Date: 02/04/2010
• Status: Abandoned Application

• Current Assignee: David W. Dupont
• Original Assignee: David W. Dupont
• Inventors: DuPONT, David W.
• Application Number:
  US13/021,488
• Publication Number:
  US 20110196762A1
• Time in Patent Office: Days
• US Class Current: 705/27.1
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G06Q 30/0278 Product appraisal
• CPC Class Codes: G06Q 30/0641 Shopping interfaces

Abstract

A system and method for collective-based property valuation with a mobile client provides a user interface to a device that allows parties viewing a property to enter estimates of the property'"'"'s value. Fields for a number of property attributes allow viewers to select scaled values indicative of supply and demand in a subject market. The values are used to create new cost-per-square foot and cost-basis valuations of the subject property. The accuracy of the home valuation improves with each additional valuation, resulting in valuations that truly reflect supply and demand in the subject market. Separate values for house, lot, estimated sales price and current market value are calculated and displayed. A past sales price engine estimates a current sales price based on a past sales price and the average appreciation for a neighborhood. A user interface feature allows different users to enter rating data in succession.

Claims

1. A computer-implemented method for collective property valuation comprising the steps of:

a computational device mapping one or more data sets derived from home sales data to a scale used by a user to enter scalar ratings of a subject property;

a computational device accepting said user ratings, said user ratings indicative of at least one attribute of said subject property related to supply and demand in the housing market of a community in which the property is located;

a computational device calculating a collective-based valuation of said subject property from said user ratings; and

a computational device outputting the collective-based valuation.

4. The method of claim 1, wherein the step of a computational device accepting scalar user ratings of a subject property comprises:

responsive to said user entering said estimates by means of user interface elements for specifying said values, a computational device accepting said estimates.

5. The method of claim 4, wherein said user interface includes user interface elements for one or more of:

receiving a user-entered property address;

receiving a user-entered property type;

receiving a value indicating square footage of at least one structure on said property;

receiving a user-entered estimate of a value of said at least one structure;

receiving a user entered-estimate of a lot occupied by said structure;

receiving a user request to calculate a valuation for said property; and

displaying said calculated valuation.

6. The method of claim 1, wherein said step of a computational device calculating a collective-based valuation of said subject property from said user ratings comprises one or more of the steps of:

a computational device calculating a sales comparison-based valuation of said property;

a computational device calculating a cost-approach-based valuation of said property; and

a computational device calculating an average of said sales comparison-based valuation and said cost-approach-based valuation of said property, wherein said average comprises Fair Value in a Balanced Market (FVBM).

7. The method of claim 6, wherein said step of calculating a sales comparison-based valuation of said property comprises the step of:

a computational device calculating a product of square footage of said subject property and a value per square foot, wherein said product comprises said sales comparison-based valuation.

8. The method of claim 6, wherein said step of calculating a cost-approach based valuation of said property comprises the steps of:

a computational device calculating a structure cost for said property by calculating a product of square footage of said structure and a location-based value for depreciated cost to rebuild, wherein said product comprises said structure cost;

a computational device adding said structure cost to a lot value for said property wherein sum of said adding operation comprises said cost-approach based valuation.

9. The method of claim 8, further comprising the steps of:

a computational device calculating said lot value of said property.

10. The method of claim 9, wherein said step of calculating said lot value of said property comprises the steps of:

a computational device calculating a product of square footage of said structure and a value of depreciated cost to rebuild, said product comprising a depreciated value of said structure;

a computational device subtracting said depreciated value of said structure from a total selling price for said property, wherein a result of said subtraction comprises said lot value.

11. The method of claim 6, further comprising the step of:

a computational device normalizing said FVBM to represent current market conditions, wherein said normalized FVBM comprises Estimated Selling Price (ESP).

12. The method of claim 11, wherein said step of normalizing said FVBM comprises the step of:

a computational device discounting each market segment by sales activity for twelve trailing months.

13. The method of claim 11, wherein said step of normalizing said FVBM comprises either of the steps of:

a computational device discounting said FVBM by a single value calculated from sales data for 3-6 trailing months; and

a computational device adding a premium to said FVBM, said premium comprising a single value calculated form sales data for 3-6 trailing months.

14. The method of claim 1, further comprising the steps of:

a computational device storing prior home sales data for a period of at least seven years, said prior home sales data comprising;

sales price, lot value, and square footage, each of said sales price, lot value and square footage stored in a separate column of a data structure;

a computational device calculating a sales price per square foot;

a computational device sorting said prior home sales data by said sales price per square foot.

15. The method of claim 14, further comprising the steps of:

a computational device calculating an average for each percentile of prior home sale data, resulting in 100 data points; and

mapping said scale to said 100 data points.

16. The method of claim 14, further comprising the step of:

preceding said step of sorting said prior home sales data by said sales price per square foot, a computational device segregating said prior home sale data by year.

17. The method of claim 1, wherein said data sets comprise at least

a data set of lot values for said community;

a data set of selling price per square foot of home sales for at least the prior seven years for said community; and

a date set of depreciated costs to rebuild for said community.

18. The method of claim 1, further comprising the steps of:

a computational device receiving ratings from a succession of invited, qualified users in a single session;

a computational device calculating a separate collective-based valuation of said subject property from said user ratings input by each invited, qualified user; and

a computational device separately outputting said separate collective-based valuations;

wherein said session comprises a Competitive Agent Market Overview (CAMO).

19. The method of claim 1, further comprising the steps of:

a computational device estimating a current sales price based on a past sales price and the average appreciation for a community.

2. The method of claim 2, wherein said collective-based valuation is known as a Toggle and wherein said Toggle includes a plurality of values calculated at least from said user rating, said values including one or more of:

Fair Value in a Balanced Market (FVBM);

Estimated Selling Price (ESP);

Residential Occupied Lot Value (RESOC);

Peak Market Price;

Authenticated Results;

said user'"'"'s most recent Toggle for the subject property; and

said user'"'"'s Toggle Average for the subject property.

3. The method of claim 2, wherein said authenticated results comprise Toggles from a qualified user, wherein said qualified user comprises a user having documented knowledge of the housing stock in said community and of market conditions in said community.

20. An apparatus for collective-based property valuation comprising:

a processor configured for mapping one or more data sets derived from prior home sales to a scale used by a user to enter scalar ratings of a subject property;

a processor configured for accepting said user ratings, said user ratings indicative of at least one attribute of said subject property related to supply and demand in the housing market of a community in which the property is located;

a processor configured for calculating a collective-based valuation of said subject property from said user ratings; and

a processor configured for outputting the collective-based valuation.

21. A method of using an apparatus for collective-based property valuation comprising the steps of:

selecting a community;

entering a property address;

specifying a housing type;

specifying a market segment;

entering or confirming square footage of a structure on said property;

in the case of a property having a pool, specifying a pool value;

estimating a lot value;

estimating a value of structure value;

requesting calculation of said valuation; and

receiving said valuation.

22. A tangible computer-readable medium, said computer-readable medium having computer-readable code embodied thereon for performing the steps of a method for collective-based property valuation, the method comprising the steps of:

mapping one or more data sets derived from prior home sales to a scale used by a user to enter scalar ratings of a subject property;

accepting said user ratings, said user ratings indicative of at least one attribute of said subject property related to supply and demand in the housing market of a community in which the property is located;

calculating a collective-based valuation of said subject property from said user ratings; and

outputting the collective-based valuation.

23. A method of using a system for web-based user-directed valuation comprising the steps of:

a plurality of interacting users rating an item offered for sale by means of at least one computational device programmed with a common online software model; and

each of said plurality of users receiving back quantitative valuations for the for the item offered for sale reflective of their ratings; and

each of said plurality of users receiving back an algorithmic valuation of the he item offered for sale reflective of other user ratings; and

each of said plurality users increasing efficiency of a market for said item offered for sale with each additional interaction among said plurality of users.

efficiency of any market for thinly traded, unique, or difficult to value property increases with each additional user interaction.

24. A system for web-based user-directed valuation comprising:

a computational device programmed for a plurality of interacting users to rate an item offered for sale; and

a computational device programmed for each of said plurality of users to receive back quantitative valuations for the for the item offered for sale reflective of their ratings; and

a computational device programmed for each of said plurality of users to receive back an algorithmic valuation of the he item offered for sale reflective of other user ratings; and

a computational device programmed for increasing efficiency of a market for said item offered for sale with each additional interaction among said plurality of users.