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PBC Economic Model: Work in Process

New Construction

(# of additional units by period) (PBC M)

100 Residential

  1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
Res. Owner Units (du's) 174789 12235 8011 5808 9213 9001 9474 11035 10025 7386 7473 5138 5248 7907 10362 11416 10208 10103 10405 11164 11623 13022 13845 11335 11736 11833 10671 10680 11001 11323 11643 11604 11616 11626 11636 11645 12088 12098 12109 12119 6382
Demo Res. Owner Units (du's)                       -76 -76 -76 -76 -76 -76 -76 -76 -76 -76 -76 -76 -76 -76 -76 -76 -76 -76 -76 -76 -76 -76 -76 -76 -76 -76 -76 -76 -76 -76
Res. Renter Units (du's) 63716 5167 3616 2782 4048 3967 4147 4750 4365 3343 3370 2450 2212 3301 4301 4723 4210 4154 4265 4564 4740 5300 5623 4571 4724 4747 4255 4246 4364 4482 4600 4571 4560 4550 4540 4530 4697 4686 4676 4665 2327
Demo Res. Renter Units (du's)                       -78 -78 -78 -78 -78 -78 -78 -78 -78 -78 -78 -78 -78 -78 -78 -78 -78 -78 -78 -78 -78 -78 -78 -78 -78 -78 -78 -78 -78 -78
Second Home Units (du's) 29487 2159 1166 2478 2816 2584 2972 2749 2383 2313 1501 1062 1045 1569 2053 2259 2019 1996 2053 2202 2291 2565 2726 2227 2304 2321 2090 2089 2152 2212 2274 2265 2264 2265 2265 2264 2350 2350 2350 2350 1219
Vacant Housing Units (du's) 48382 -4569 -4913 6192 3594 2468 4198 665 -201 3042 -2062 -1838 42 140 230 269 222 219 228 257 272 324 353 259 273 276 233 231 244 254 266 263 263 262 262 263 277 276 276 277 65

200 Retail & commercial services

  1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
Retail Space (sq.ft.) 45,535,258.52 2,713,895.68   4,573,886.82 2,720,364.28 5,902,698.47 3,312,286.94 1,773,153.42 2,947,317.82 1,021,419.05     436439.41 1,985,653.62 2,909,615.31 3,628,610.78 3,153,349.89 3,251,144.71 3,520,806.53 3,986,917.65 4,476,474.48 6,297,885.28 7,021,512.15 5,054,539.22 5,229,772.22 5,412,798.24 5,662,016.03 5,915,133.41 6,183,827.67 6,121,520.15 6,401,894.77 4,631,953.87 4,674,346.18 4,717,152.68 4,760,054.29 4,803,376.24 4,995,450.18 5,040,889.13 5,086,542.85 5,132,748.85 3,170,844.46
Demo Retail Space (sq.ft.)                                                                                  

300 Office

  1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
Local Office Space (sq.ft.)                                                                                  
Office (comm empl) (sq.ft.) 19,368,318.92 1,851,207.62 944666.95 1,642,538.26 2,234,331.98 1,824,628.14 1,868,934.73 2,092,812.96 1,516,667.03 2,009,748.91 854714.53 14459.16 270222.49 707952.36 1,226,554.26 1,461,956.03 1,535,346.43 1,490,724.04 1,542,567.98 1,663,748.37 1,722,579.41 2,593,791.66 2,767,702.78 2,026,130.56 2,069,519.44 2,089,511.11 2,113,291.67 2,157,666.66 2,200,663.89 2,249,058.34 2,277,594.44 1,714,100 1,714,377.78 1,714,100 1,714,377.78 1,714,102.77 1,778,750 1,778,752.78 1,778,688.89 1,778,772.22 922900
Office (govt empl) (sq.ft.) 4,728,073.31 77644.67 116185.87 148548.36 194141.31 238922.08 417140.07 367897.87 403839.12 268476.36 212119.95 51103.64 13565.27 101927.33 204261.25 249728.21 235253.99 232742.75 239037.04 260012.88 279537 459394.45 488620.83 337059.72 340472.23 343093.05 345836.11 348518.06 351423.61 353598.61 356138.89 310883.33 310883.34 310883.33 310883.33 310619.45 322630.55 322630.56 322468.05 322630.56 167259.72
Demo Office Space (sq.ft.)                                                                                  

400 Industrial

  1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
Improved Industrial (sq.ft.) 43,414,552.82 2,503,693.44 1,376,075.3 2,323,300.14 2,945,414.83 2,021,548.79 2,026,345.32 3,387,150.63 2,481,521.35 2,080,192.77 874598.61 76728.38 217468.16 1,622,603.42 2,806,974.94 3,493,035.03 3,768,872.41 3,444,644.14 3,411,991.63 3,599,783.48 3,828,602.05 4,339,801.44 4,630,426.32 3,299,373.48 3,346,691.4 3,372,668.52 3,422,916.12 3,485,879.28 3,519,063.6 3,550,982.76 3,604,481.4 3,123,636.36 3,124,416.36 3,123,636.36 3,124,416.36 3,123,667.56 3,241,686.24 3,241,756.44 3,241,012.32 3,241,639.44 1,682,088.72
Industrial Reserve (sq.ft.)                                                                                  
Demo Industrial Space (sq.ft.)                                                                                  

500 Major public facilities & inst.

  1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
Major Pub Fac & Inst.                                                                                  

600 Recreational facilities & parks

  1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
Recreation Fac & Parks                                                                                  

700 Transportation & public works

  1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
Transp & Public Works                                                                                  

800 Agricultural, natural areas & other

  1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
Agricultural (acres)                                                                                  
Agricultural Reserve (acres)                                                                                  
Conservation (acres)                                                                                  

900 Vacant land, wetlands, other

  1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
Vac.Land: Residential (acres)                                                                                  
Vac.Land: Retail&Service(acres)                                                                                  
Vac.Land: Office (acres)                                                                                  
Vac.Land: Industrial (acres)                                                                                  
Vac.Land: Public F&I (acres)                                                                                  
Vac.Land: Rec.Fac.&Parks(acres)                                                                                  
Vac.Land: Trans&Pub.Wrks(acres)                                                                                  
Miscellaneous (acres)                                                                                  
Non-Land Accounts (acres)                                                                                  


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