- This topic has 28 replies, 6 voices, and was last updated 15 years, 4 months ago by
drunkle.
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AuthorPosts
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November 13, 2007 at 4:26 PM #10897
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November 13, 2007 at 5:41 PM #99145
drunkle
Participanti want to know what’s with the weird breakdown:
Middle 1/3 (482K to 678K)
like, there are homes that broke through the low and up into the middle, but will fall back down. likewise, the plethora of middle homes that are deep into high territory yet.
i’m assuming that the breaks are according to the actual number of homes vs price, but… matter of fact, how they did their analysis at all is confusing. how do you track price changes when price is part of your categorization?
maybe if they had made the spreads strictly by price spread regardless of number of homes at a particular price point, would be easier to visualize…
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November 13, 2007 at 8:48 PM #99183
Rich Toscano
KeymasterDrunkle – The price breakpoints are as of August 2007. It means that a given home’s category was determined as of that date (either by the sale price if it sold in Aug 2007, or the imputed price based on the HPI), and it will never jump categories regardless of where its price goes.
The problem you describe, of a home jumping categories, would happen if they were measuring median price or something. But they can avoid it because they are comparing same-home sales, so they can “pin” a given home into one category even if the price changes.
In retrospect, I’ll bet there was a much better way to explain that. π
Rich
PS – As for the weird breakpoints, I assume they are just using a distribution of some sort so that there are an equal number of homes in the hi and low categories, or something.
PPS – All of the above is speculation on my part. But I’ll bet it’s true.
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November 14, 2007 at 7:00 AM #99240
Fearful
Participantthey can “pin” a given home into one category even if the price changes
Presumably the categorizations are based on the last sale price of the house.
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November 14, 2007 at 7:00 AM #99303
Fearful
Participantthey can “pin” a given home into one category even if the price changes
Presumably the categorizations are based on the last sale price of the house.
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November 14, 2007 at 7:00 AM #99318
Fearful
Participantthey can “pin” a given home into one category even if the price changes
Presumably the categorizations are based on the last sale price of the house.
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November 14, 2007 at 7:00 AM #99324
Fearful
Participantthey can “pin” a given home into one category even if the price changes
Presumably the categorizations are based on the last sale price of the house.
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November 14, 2007 at 12:34 PM #99370
drunkle
Participantthanks rich. your explanation clears things up a bit, particularly the fact that they’re using same home sales.
as for the distribution curve, i agree that that’s probably what they’re doing. it’s just weird and seems inaccurate or at least skewed. to have such large price spreads in the low and high end, particularly at the high end, would seem to dilute the data.
edit: rather, instead of dilute the data, dilute the results…
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November 14, 2007 at 12:34 PM #99431
drunkle
Participantthanks rich. your explanation clears things up a bit, particularly the fact that they’re using same home sales.
as for the distribution curve, i agree that that’s probably what they’re doing. it’s just weird and seems inaccurate or at least skewed. to have such large price spreads in the low and high end, particularly at the high end, would seem to dilute the data.
edit: rather, instead of dilute the data, dilute the results…
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November 14, 2007 at 12:34 PM #99448
drunkle
Participantthanks rich. your explanation clears things up a bit, particularly the fact that they’re using same home sales.
as for the distribution curve, i agree that that’s probably what they’re doing. it’s just weird and seems inaccurate or at least skewed. to have such large price spreads in the low and high end, particularly at the high end, would seem to dilute the data.
edit: rather, instead of dilute the data, dilute the results…
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November 14, 2007 at 12:34 PM #99455
drunkle
Participantthanks rich. your explanation clears things up a bit, particularly the fact that they’re using same home sales.
as for the distribution curve, i agree that that’s probably what they’re doing. it’s just weird and seems inaccurate or at least skewed. to have such large price spreads in the low and high end, particularly at the high end, would seem to dilute the data.
edit: rather, instead of dilute the data, dilute the results…
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November 13, 2007 at 8:48 PM #99243
Rich Toscano
KeymasterDrunkle – The price breakpoints are as of August 2007. It means that a given home’s category was determined as of that date (either by the sale price if it sold in Aug 2007, or the imputed price based on the HPI), and it will never jump categories regardless of where its price goes.
The problem you describe, of a home jumping categories, would happen if they were measuring median price or something. But they can avoid it because they are comparing same-home sales, so they can “pin” a given home into one category even if the price changes.
In retrospect, I’ll bet there was a much better way to explain that. π
Rich
PS – As for the weird breakpoints, I assume they are just using a distribution of some sort so that there are an equal number of homes in the hi and low categories, or something.
PPS – All of the above is speculation on my part. But I’ll bet it’s true.
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November 13, 2007 at 8:48 PM #99259
Rich Toscano
KeymasterDrunkle – The price breakpoints are as of August 2007. It means that a given home’s category was determined as of that date (either by the sale price if it sold in Aug 2007, or the imputed price based on the HPI), and it will never jump categories regardless of where its price goes.
The problem you describe, of a home jumping categories, would happen if they were measuring median price or something. But they can avoid it because they are comparing same-home sales, so they can “pin” a given home into one category even if the price changes.
In retrospect, I’ll bet there was a much better way to explain that. π
Rich
PS – As for the weird breakpoints, I assume they are just using a distribution of some sort so that there are an equal number of homes in the hi and low categories, or something.
PPS – All of the above is speculation on my part. But I’ll bet it’s true.
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November 13, 2007 at 8:48 PM #99265
Rich Toscano
KeymasterDrunkle – The price breakpoints are as of August 2007. It means that a given home’s category was determined as of that date (either by the sale price if it sold in Aug 2007, or the imputed price based on the HPI), and it will never jump categories regardless of where its price goes.
The problem you describe, of a home jumping categories, would happen if they were measuring median price or something. But they can avoid it because they are comparing same-home sales, so they can “pin” a given home into one category even if the price changes.
In retrospect, I’ll bet there was a much better way to explain that. π
Rich
PS – As for the weird breakpoints, I assume they are just using a distribution of some sort so that there are an equal number of homes in the hi and low categories, or something.
PPS – All of the above is speculation on my part. But I’ll bet it’s true.
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November 14, 2007 at 6:20 AM #99232
raptorduck
ParticipantThe index uses sales pairs, two actual sales of the same home over time.
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November 14, 2007 at 6:20 AM #99295
raptorduck
ParticipantThe index uses sales pairs, two actual sales of the same home over time.
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November 14, 2007 at 6:20 AM #99310
raptorduck
ParticipantThe index uses sales pairs, two actual sales of the same home over time.
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November 14, 2007 at 6:20 AM #99316
raptorduck
ParticipantThe index uses sales pairs, two actual sales of the same home over time.
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November 13, 2007 at 5:41 PM #99207
drunkle
Participanti want to know what’s with the weird breakdown:
Middle 1/3 (482K to 678K)
like, there are homes that broke through the low and up into the middle, but will fall back down. likewise, the plethora of middle homes that are deep into high territory yet.
i’m assuming that the breaks are according to the actual number of homes vs price, but… matter of fact, how they did their analysis at all is confusing. how do you track price changes when price is part of your categorization?
maybe if they had made the spreads strictly by price spread regardless of number of homes at a particular price point, would be easier to visualize…
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November 13, 2007 at 5:41 PM #99222
drunkle
Participanti want to know what’s with the weird breakdown:
Middle 1/3 (482K to 678K)
like, there are homes that broke through the low and up into the middle, but will fall back down. likewise, the plethora of middle homes that are deep into high territory yet.
i’m assuming that the breaks are according to the actual number of homes vs price, but… matter of fact, how they did their analysis at all is confusing. how do you track price changes when price is part of your categorization?
maybe if they had made the spreads strictly by price spread regardless of number of homes at a particular price point, would be easier to visualize…
-
November 13, 2007 at 5:41 PM #99229
drunkle
Participanti want to know what’s with the weird breakdown:
Middle 1/3 (482K to 678K)
like, there are homes that broke through the low and up into the middle, but will fall back down. likewise, the plethora of middle homes that are deep into high territory yet.
i’m assuming that the breaks are according to the actual number of homes vs price, but… matter of fact, how they did their analysis at all is confusing. how do you track price changes when price is part of your categorization?
maybe if they had made the spreads strictly by price spread regardless of number of homes at a particular price point, would be easier to visualize…
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November 13, 2007 at 7:35 PM #99165
greensd
ParticipantAnd remember, the percentages will be a lot smaller on the way down. The lower tier went up 200%, but would only have to go down 66% to get back where it started, ignoring inflation. If you take inflation into account, we’re even closer to 2001 prices.
Just tracking the segment boundaries could be interesting. When the bottom of the middle third hits $400,000, maybe I’ll start looking around.
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November 13, 2007 at 7:35 PM #99227
greensd
ParticipantAnd remember, the percentages will be a lot smaller on the way down. The lower tier went up 200%, but would only have to go down 66% to get back where it started, ignoring inflation. If you take inflation into account, we’re even closer to 2001 prices.
Just tracking the segment boundaries could be interesting. When the bottom of the middle third hits $400,000, maybe I’ll start looking around.
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November 13, 2007 at 7:35 PM #99242
greensd
ParticipantAnd remember, the percentages will be a lot smaller on the way down. The lower tier went up 200%, but would only have to go down 66% to get back where it started, ignoring inflation. If you take inflation into account, we’re even closer to 2001 prices.
Just tracking the segment boundaries could be interesting. When the bottom of the middle third hits $400,000, maybe I’ll start looking around.
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November 13, 2007 at 7:35 PM #99248
greensd
ParticipantAnd remember, the percentages will be a lot smaller on the way down. The lower tier went up 200%, but would only have to go down 66% to get back where it started, ignoring inflation. If you take inflation into account, we’re even closer to 2001 prices.
Just tracking the segment boundaries could be interesting. When the bottom of the middle third hits $400,000, maybe I’ll start looking around.
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November 14, 2007 at 1:40 PM #99253
schizo2buyORnot
ParticipantPrices in the top 1/3 are now at March, 2005 prices.
Minor Correction . . .
The top 1/3 . . . As of Aug, 07 index # is at 211.48 (not 226.73) for a drop of 5.8%
The original post in referring to the top 1/3 of market erroneously had the Aug, 07 index # (226.73) which is the # for the ENTIRE SD market, not the top 1/3 index # (211.48). The 5.8% total drop was and is correct.
In search of a crystal ball . . . .
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November 14, 2007 at 1:40 PM #99315
schizo2buyORnot
ParticipantPrices in the top 1/3 are now at March, 2005 prices.
Minor Correction . . .
The top 1/3 . . . As of Aug, 07 index # is at 211.48 (not 226.73) for a drop of 5.8%
The original post in referring to the top 1/3 of market erroneously had the Aug, 07 index # (226.73) which is the # for the ENTIRE SD market, not the top 1/3 index # (211.48). The 5.8% total drop was and is correct.
In search of a crystal ball . . . .
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November 14, 2007 at 1:40 PM #99330
schizo2buyORnot
ParticipantPrices in the top 1/3 are now at March, 2005 prices.
Minor Correction . . .
The top 1/3 . . . As of Aug, 07 index # is at 211.48 (not 226.73) for a drop of 5.8%
The original post in referring to the top 1/3 of market erroneously had the Aug, 07 index # (226.73) which is the # for the ENTIRE SD market, not the top 1/3 index # (211.48). The 5.8% total drop was and is correct.
In search of a crystal ball . . . .
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November 14, 2007 at 1:40 PM #99336
schizo2buyORnot
ParticipantPrices in the top 1/3 are now at March, 2005 prices.
Minor Correction . . .
The top 1/3 . . . As of Aug, 07 index # is at 211.48 (not 226.73) for a drop of 5.8%
The original post in referring to the top 1/3 of market erroneously had the Aug, 07 index # (226.73) which is the # for the ENTIRE SD market, not the top 1/3 index # (211.48). The 5.8% total drop was and is correct.
In search of a crystal ball . . . .
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