Table Data - New Private Housing Units Authorized by Building Permits for Connecticut
| Title | New Private Housing Units Authorized by Building Permits for Connecticut |
|---|---|
| Series ID | CTBPPRIVSA |
| Source | U.S. Census Bureau |
| Release | Housing Units Authorized By Building Permits (Not a Press Release) |
| Seasonal Adjustment | Seasonally Adjusted |
| Frequency | Monthly |
| Units | Units |
| Date Range | 1988-01-01 to 2026-06-01 |
| Last Updated | 2026-07-24 8:47 AM CDT |
| Notes | This series represents the total number of building permits for all structure types. Structure types include 1-unit, 2-unit, 3-unit, 4-unit, and 5-unit or more. The Federal Reserve Bank of St. Louis seasonally adjusts this series by using the 'statsmodels' library from Python with default parameter settings. The package uses the U.S. Bureau of the Census X-13ARIMA-SEATS Seasonal Adjustment Program. More information on the 'statsmodels' X-13ARIMA-SEATS package can be found here. More information on X-13ARIMA-SEATS can be found here. Many series include both seasonally adjusted (SA) and not seasonally adjusted (NSA) data. Occasionally, updates to the data will not include sufficient seasonal factors to trigger a seasonal adjustment. In these cases, the NSA series will be updated normally; but the SA series will also be updated with the NSA data. The NSA series can be located here here. Some seasonally adjusted series may exhibit negative values because they are created from a seasonal adjustment process regardless of the actual meaning or interpretation of the given indicator. |
| DATE | VALUE |
|---|---|
| 1988-01-01 | 1598.908221347730 |
| 1988-02-01 | 2086.295507381160 |
| 1988-03-01 | 2657.963166101580 |
| 1988-04-01 | 1993.003884199850 |
| 1988-05-01 | 1522.886307145220 |
| 1988-06-01 | 1933.158250946890 |
| 1988-07-01 | 1595.354950313370 |
| 1988-08-01 | 1478.523590132870 |
| 1988-09-01 | 1496.106999620340 |
| 1988-10-01 | 1079.342482600250 |
| 1988-11-01 | 1200.732337535510 |
| 1988-12-01 | 1325.855126639550 |
| 1989-01-01 | 1259.979299641620 |
| 1989-02-01 | 1149.222125665510 |
| 1989-03-01 | 1038.974474011330 |
| 1989-04-01 | 897.834361811565 |
| 1989-05-01 | 931.251836118665 |
| 1989-06-01 | 851.240363632001 |
| 1989-07-01 | 892.073402099417 |
| 1989-08-01 | 1104.126422140310 |
| 1989-09-01 | 856.091725819195 |
| 1989-10-01 | 905.275718636205 |
| 1989-11-01 | 795.450186099225 |
| 1989-12-01 | 861.602695584465 |
| 1990-01-01 | 1336.138028735720 |
| 1990-02-01 | 731.990813074769 |
| 1990-03-01 | 690.991498004814 |
| 1990-04-01 | 601.908705694038 |
| 1990-05-01 | 793.972504230748 |
| 1990-06-01 | 543.818076070740 |
| 1990-07-01 | 577.870771255062 |
| 1990-08-01 | 580.210763380409 |
| 1990-09-01 | 605.879518448977 |
| 1990-10-01 | 549.400060589177 |
| 1990-11-01 | 529.350875278700 |
| 1990-12-01 | 484.230480178608 |
| 1991-01-01 | 386.506799337007 |
| 1991-02-01 | 548.659164891595 |
| 1991-03-01 | 518.823758483552 |
| 1991-04-01 | 667.180622387708 |
| 1991-05-01 | 655.831547031632 |
| 1991-06-01 | 621.003796590874 |
| 1991-07-01 | 658.613468233328 |
| 1991-08-01 | 571.715396888080 |
| 1991-09-01 | 591.990773863825 |
| 1991-10-01 | 801.487015255725 |
| 1991-11-01 | 754.528268377279 |
| 1991-12-01 | 566.220700675377 |
| 1992-01-01 | 822.008788390738 |
| 1992-02-01 | 654.379796973398 |
| 1992-03-01 | 878.850975944384 |
| 1992-04-01 | 749.867548591957 |
| 1992-05-01 | 636.193455230710 |
| 1992-06-01 | 671.377264286819 |
| 1992-07-01 | 701.096702009837 |
| 1992-08-01 | 613.204195993533 |
| 1992-09-01 | 654.870531243535 |
| 1992-10-01 | 621.083042066641 |
| 1992-11-01 | 728.527329582942 |
| 1992-12-01 | 729.092214834095 |
| 1993-01-01 | 624.377426849167 |
| 1993-02-01 | 1737.585431879220 |
| 1993-03-01 | 661.483522020173 |
| 1993-04-01 | 631.217834969345 |
| 1993-05-01 | 681.788645890003 |
| 1993-06-01 | 888.590506987602 |
| 1993-07-01 | 670.053519468357 |
| 1993-08-01 | 785.100361980835 |
| 1993-09-01 | 738.470537847967 |
| 1993-10-01 | 853.959200827232 |
| 1993-11-01 | 734.330921289712 |
| 1993-12-01 | 828.669023796471 |
| 1994-01-01 | 608.025769373918 |
| 1994-02-01 | 594.898887710278 |
| 1994-03-01 | 681.441959959319 |
| 1994-04-01 | 780.311217679950 |
| 1994-05-01 | 837.323865719411 |
| 1994-06-01 | 869.750508975678 |
| 1994-07-01 | 990.188012831224 |
| 1994-08-01 | 760.161449375857 |
| 1994-09-01 | 855.978646444097 |
| 1994-10-01 | 656.591123215974 |
| 1994-11-01 | 785.480442716893 |
| 1994-12-01 | 765.443759270058 |
| 1995-01-01 | 810.058484209046 |
| 1995-02-01 | 605.745003841261 |
| 1995-03-01 | 711.626108949534 |
| 1995-04-01 | 972.448862097073 |
| 1995-05-01 | 637.922043369101 |
| 1995-06-01 | 544.429910178962 |
| 1995-07-01 | 572.369222028534 |
| 1995-08-01 | 805.131959835459 |
| 1995-09-01 | 681.849561806568 |
| 1995-10-01 | 689.457630725024 |
| 1995-11-01 | 690.498263867385 |
| 1995-12-01 | 662.192133218480 |
| 1996-01-01 | 475.975372361210 |
| 1996-02-01 | 768.438503479651 |
| 1996-03-01 | 714.444159445765 |
| 1996-04-01 | 730.384679768253 |
| 1996-05-01 | 988.672328933967 |
| 1996-06-01 | 758.185195641535 |
| 1996-07-01 | 679.781497731922 |
| 1996-08-01 | 695.300332019163 |
| 1996-09-01 | 827.600871053868 |
| 1996-10-01 | 760.059367563918 |
| 1996-11-01 | 789.134806758475 |
| 1996-12-01 | 857.044013710267 |
| 1997-01-01 | 667.400901230448 |
| 1997-02-01 | 823.163210406047 |
| 1997-03-01 | 956.736072825725 |
| 1997-04-01 | 926.823606185877 |
| 1997-05-01 | 757.763329940912 |
| 1997-06-01 | 763.888208242661 |
| 1997-07-01 | 912.397286629687 |
| 1997-08-01 | 1126.117000624510 |
| 1997-09-01 | 765.702842120959 |
| 1997-10-01 | 916.771104062628 |
| 1997-11-01 | 778.167288985894 |
| 1997-12-01 | 785.548472026144 |
| 1998-01-01 | 1682.435632994900 |
| 1998-02-01 | 1116.201687460690 |
| 1998-03-01 | 810.755390340910 |
| 1998-04-01 | 870.786287135034 |
| 1998-05-01 | 1035.024361718270 |
| 1998-06-01 | 1037.706741596150 |
| 1998-07-01 | 1159.576861781400 |
| 1998-08-01 | 844.130373385509 |
| 1998-09-01 | 999.276430626925 |
| 1998-10-01 | 1030.013455749610 |
| 1998-11-01 | 862.088489720996 |
| 1998-12-01 | 1218.474096542080 |
| 1999-01-01 | 950.540344641010 |
| 1999-02-01 | 841.975220476135 |
| 1999-03-01 | 1039.448542579350 |
| 1999-04-01 | 1033.076794107430 |
| 1999-05-01 | 919.040742437097 |
| 1999-06-01 | 1051.620528459460 |
| 1999-07-01 | 778.069655383527 |
| 1999-08-01 | 976.221525801945 |
| 1999-09-01 | 940.516888393151 |
| 1999-10-01 | 706.049627389951 |
| 1999-11-01 | 1012.702461011310 |
| 1999-12-01 | 770.955519646021 |
| 2000-01-01 | 961.167595887494 |
| 2000-02-01 | 825.316798555040 |
| 2000-03-01 | 893.810511849228 |
| 2000-04-01 | 712.823199117462 |
| 2000-05-01 | 763.773164329975 |
| 2000-06-01 | 710.493472184261 |
| 2000-07-01 | 730.140168684859 |
| 2000-08-01 | 733.291972175616 |
| 2000-09-01 | 763.549909272497 |
| 2000-10-01 | 748.452175777750 |
| 2000-11-01 | 891.346929845956 |
| 2000-12-01 | 659.087370231783 |
| 2001-01-01 | 1009.852827423760 |
| 2001-02-01 | 1097.530380458480 |
| 2001-03-01 | 535.433480352242 |
| 2001-04-01 | 700.305143996871 |
| 2001-05-01 | 728.139760625128 |
| 2001-06-01 | 647.258981300085 |
| 2001-07-01 | 730.630599293379 |
| 2001-08-01 | 1063.481808536820 |
| 2001-09-01 | 633.769770160261 |
| 2001-10-01 | 782.267745369452 |
| 2001-11-01 | 713.727143360740 |
| 2001-12-01 | 833.230070554364 |
| 2002-01-01 | 711.370318854751 |
| 2002-02-01 | 917.605920486729 |
| 2002-03-01 | 792.116992421721 |
| 2002-04-01 | 1008.768527657970 |
| 2002-05-01 | 836.764785925357 |
| 2002-06-01 | 603.427948603811 |
| 2002-07-01 | 933.930633005350 |
| 2002-08-01 | 740.725745324934 |
| 2002-09-01 | 833.233623363202 |
| 2002-10-01 | 856.488929331177 |
| 2002-11-01 | 690.134673423098 |
| 2002-12-01 | 778.891064434647 |
| 2003-01-01 | 770.042459431948 |
| 2003-02-01 | 681.812325034781 |
| 2003-03-01 | 632.291231454296 |
| 2003-04-01 | 769.959572747410 |
| 2003-05-01 | 843.257329422340 |
| 2003-06-01 | 903.970765053858 |
| 2003-07-01 | 809.070572414778 |
| 2003-08-01 | 846.253213759078 |
| 2003-09-01 | 837.557204718826 |
| 2003-10-01 | 1344.517685760040 |
| 2003-11-01 | 798.588797832852 |
| 2003-12-01 | 814.733675429002 |
| 2004-01-01 | 956.699876480410 |
| 2004-02-01 | 867.594846501148 |
| 2004-03-01 | 994.390833221719 |
| 2004-04-01 | 944.699425443215 |
| 2004-05-01 | 798.956065388477 |
| 2004-06-01 | 989.638912107726 |
| 2004-07-01 | 968.170150500890 |
| 2004-08-01 | 1024.656661235200 |
| 2004-09-01 | 1024.013373881690 |
| 2004-10-01 | 829.059927720471 |
| 2004-11-01 | 1481.108028212310 |
| 2004-12-01 | 975.266052584555 |
| 2005-01-01 | 910.560496633955 |
| 2005-02-01 | 899.774195484348 |
| 2005-03-01 | 935.397027391361 |
| 2005-04-01 | 883.211613085851 |
| 2005-05-01 | 991.320932345482 |
| 2005-06-01 | 934.507297030635 |
| 2005-07-01 | 861.039339274636 |
| 2005-08-01 | 1009.082348091360 |
| 2005-09-01 | 1041.271272035780 |
| 2005-10-01 | 761.507369522073 |
| 2005-11-01 | 1113.885067745720 |
| 2005-12-01 | 1115.431857564770 |
| 2006-01-01 | 791.191838044802 |
| 2006-02-01 | 1113.623272475430 |
| 2006-03-01 | 1026.463674180070 |
| 2006-04-01 | 766.865853886623 |
| 2006-05-01 | 841.528318849418 |
| 2006-06-01 | 725.457583487077 |
| 2006-07-01 | 702.121403083246 |
| 2006-08-01 | 697.659732078301 |
| 2006-09-01 | 739.337076407294 |
| 2006-10-01 | 717.153108713107 |
| 2006-11-01 | 598.002139818975 |
| 2006-12-01 | 719.332934066076 |
| 2007-01-01 | 808.404599312725 |
| 2007-02-01 | 600.802848236807 |
| 2007-03-01 | 575.411903710962 |
| 2007-04-01 | 754.548391002923 |
| 2007-05-01 | 723.803602988838 |
| 2007-06-01 | 567.916027821619 |
| 2007-07-01 | 729.484988387154 |
| 2007-08-01 | 689.160829349968 |
| 2007-09-01 | 502.850129183596 |
| 2007-10-01 | 494.487782966993 |
| 2007-11-01 | 605.038826018669 |
| 2007-12-01 | 453.281262365401 |
| 2008-01-01 | 822.298094762138 |
| 2008-02-01 | 422.587162166721 |
| 2008-03-01 | 508.635199159669 |
| 2008-04-01 | 358.405831078206 |
| 2008-05-01 | 489.301216470297 |
| 2008-06-01 | 574.626856668550 |
| 2008-07-01 | 378.712908572870 |
| 2008-08-01 | 345.717539349145 |
| 2008-09-01 | 392.262316558983 |
| 2008-10-01 | 403.583733973426 |
| 2008-11-01 | 545.108412374911 |
| 2008-12-01 | 196.988135795685 |
| 2009-01-01 | 166.043414497611 |
| 2009-02-01 | 343.249464828538 |
| 2009-03-01 | 225.007730639122 |
| 2009-04-01 | 320.535524600824 |
| 2009-05-01 | 228.349861129096 |
| 2009-06-01 | 310.494462224449 |
| 2009-07-01 | 407.471904859818 |
| 2009-08-01 | 240.967264498094 |
| 2009-09-01 | 193.954266035203 |
| 2009-10-01 | 302.718037036178 |
| 2009-11-01 | 240.972921554896 |
| 2009-12-01 | 303.066852275782 |
| 2010-01-01 | 281.021298372748 |
| 2010-02-01 | 316.579622101762 |
| 2010-03-01 | 292.409576757257 |
| 2010-04-01 | 334.879489964580 |
| 2010-05-01 | 254.499601765386 |
| 2010-06-01 | 181.518462673901 |
| 2010-07-01 | 258.569106079145 |
| 2010-08-01 | 234.247488176932 |
| 2010-09-01 | 338.929272641545 |
| 2010-10-01 | 241.193264464913 |
| 2010-11-01 | 296.369449719610 |
| 2010-12-01 | 230.511547857679 |
| 2011-01-01 | 229.865331455208 |
| 2011-02-01 | 194.578364610804 |
| 2011-03-01 | 274.135663759318 |
| 2011-04-01 | 236.647645078905 |
| 2011-05-01 | 224.573515791842 |
| 2011-06-01 | 319.061749343504 |
| 2011-07-01 | 248.993967067446 |
| 2011-08-01 | 229.202814357371 |
| 2011-09-01 | 368.467047488804 |
| 2011-10-01 | 150.904465612879 |
| 2011-11-01 | 282.552301189754 |
| 2011-12-01 | 262.606385515004 |
| 2012-01-01 | 263.279316518049 |
| 2012-02-01 | 725.464692692612 |
| 2012-03-01 | 248.438405309931 |
| 2012-04-01 | 262.940437804756 |
| 2012-05-01 | 334.558188698472 |
| 2012-06-01 | 629.715574172129 |
| 2012-07-01 | 364.314967711602 |
| 2012-08-01 | 532.363220333825 |
| 2012-09-01 | 390.589425187445 |
| 2012-10-01 | 475.099518639619 |
| 2012-11-01 | 405.882391586100 |
| 2012-12-01 | 585.636512934774 |
| 2013-01-01 | 428.272501057300 |
| 2013-02-01 | 441.600766069223 |
| 2013-03-01 | 593.391512721053 |
| 2013-04-01 | 403.819460275904 |
| 2013-05-01 | 432.956926638656 |
| 2013-06-01 | 326.500046815058 |
| 2013-07-01 | 424.647652494289 |
| 2013-08-01 | 760.195750874026 |
| 2013-09-01 | 288.606939765734 |
| 2013-10-01 | 423.622487989791 |
| 2013-11-01 | 338.061004141314 |
| 2013-12-01 | 349.275046592465 |
| 2014-01-01 | 805.362573011142 |
| 2014-02-01 | 306.613782782334 |
| 2014-03-01 | 234.219607980712 |
| 2014-04-01 | 386.552262104529 |
| 2014-05-01 | 372.335771016710 |
| 2014-06-01 | 1115.853991528020 |
| 2014-07-01 | 305.772832221041 |
| 2014-08-01 | 353.652455239452 |
| 2014-09-01 | 430.518592504014 |
| 2014-10-01 | 323.461473382536 |
| 2014-11-01 | 300.081491284116 |
| 2014-12-01 | 335.645819039336 |
| 2015-01-01 | 361.715861204910 |
| 2015-02-01 | 200.051660228890 |
| 2015-03-01 | 460.860066622378 |
| 2015-04-01 | 493.315735820317 |
| 2015-05-01 | 667.606007283154 |
| 2015-06-01 | 499.100706971189 |
| 2015-07-01 | 650.337009079218 |
| 2015-08-01 | 262.143299455917 |
| 2015-09-01 | 488.393233278142 |
| 2015-10-01 | 492.441701219488 |
| 2015-11-01 | 639.469665258163 |
| 2015-12-01 | 580.732991019483 |
| 2016-01-01 | 196.226599936988 |
| 2016-02-01 | 641.487244218634 |
| 2016-03-01 | 525.398845480648 |
| 2016-04-01 | 445.317962292270 |
| 2016-05-01 | 323.538764755928 |
| 2016-06-01 | 455.403585289831 |
| 2016-07-01 | 259.692508018490 |
| 2016-08-01 | 322.558276371307 |
| 2016-09-01 | 615.726570189035 |
| 2016-10-01 | 387.049418223840 |
| 2016-11-01 | 276.026358037255 |
| 2016-12-01 | 259.946588565936 |
| 2017-01-01 | 393.230776684133 |
| 2017-02-01 | 245.337095129108 |
| 2017-03-01 | 357.523883852086 |
| 2017-04-01 | 300.267189902337 |
| 2017-05-01 | 366.045725873489 |
| 2017-06-01 | 335.435340826600 |
| 2017-07-01 | 389.984480320102 |
| 2017-08-01 | 453.701870167820 |
| 2017-09-01 | 429.020317784029 |
| 2017-10-01 | 423.312627957490 |
| 2017-11-01 | 394.398518896241 |
| 2017-12-01 | 335.420115621040 |
| 2018-01-01 | 430.854310350424 |
| 2018-02-01 | 628.459495704258 |
| 2018-03-01 | 271.026034966987 |
| 2018-04-01 | 342.654932793074 |
| 2018-05-01 | 358.615876970838 |
| 2018-06-01 | 409.108631802901 |
| 2018-07-01 | 451.578388959661 |
| 2018-08-01 | 333.682344489023 |
| 2018-09-01 | 267.700629477503 |
| 2018-10-01 | 344.709365740117 |
| 2018-11-01 | 352.431754509674 |
| 2018-12-01 | 558.073701128882 |
| 2019-01-01 | 360.040951558795 |
| 2019-02-01 | 394.754871866524 |
| 2019-03-01 | 409.032276599987 |
| 2019-04-01 | 825.005240239618 |
| 2019-05-01 | 324.719209834644 |
| 2019-06-01 | 343.981132699949 |
| 2019-07-01 | 405.171102361169 |
| 2019-08-01 | 368.103063749601 |
| 2019-09-01 | 476.639004559824 |
| 2019-10-01 | 955.254126695173 |
| 2019-11-01 | 535.542606901921 |
| 2019-12-01 | 441.905265209142 |
| 2020-01-01 | 368.771758704576 |
| 2020-02-01 | 539.128052808034 |
| 2020-03-01 | 526.092893277547 |
| 2020-04-01 | 441.213745463853 |
| 2020-05-01 | 631.110073361504 |
| 2020-06-01 | 401.315174952533 |
| 2020-07-01 | 488.442220219702 |
| 2020-08-01 | 558.713416096890 |
| 2020-09-01 | 821.785142264622 |
| 2020-10-01 | 448.303143871603 |
| 2020-11-01 | 415.305269889265 |
| 2020-12-01 | 369.032072185677 |
| 2021-01-01 | 323.561381832089 |
| 2021-02-01 | 319.570427834650 |
| 2021-03-01 | 475.587490690272 |
| 2021-04-01 | 719.049974472447 |
| 2021-05-01 | 315.294848245186 |
| 2021-06-01 | 388.539661855441 |
| 2021-07-01 | 303.769182903183 |
| 2021-08-01 | 292.180079095360 |
| 2021-09-01 | 375.746041774031 |
| 2021-10-01 | 309.833126612302 |
| 2021-11-01 | 417.308694021017 |
| 2021-12-01 | 430.674498126286 |
| 2022-01-01 | 614.725133310165 |
| 2022-02-01 | 408.178239675462 |
| 2022-03-01 | 312.013583519062 |
| 2022-04-01 | 402.932027804279 |
| 2022-05-01 | 323.868525853354 |
| 2022-06-01 | 437.117382428581 |
| 2022-07-01 | 783.852535780656 |
| 2022-08-01 | 372.561553351119 |
| 2022-09-01 | 377.561300189318 |
| 2022-10-01 | 370.499324062721 |
| 2022-11-01 | 477.096074175259 |
| 2022-12-01 | 425.986688011076 |
| 2023-01-01 | 908.449353673238 |
| 2023-02-01 | 617.444292763703 |
| 2023-03-01 | 555.005708859931 |
| 2023-04-01 | 274.937448481743 |
| 2023-05-01 | 505.711336873134 |
| 2023-06-01 | 489.054284907943 |
| 2023-07-01 | 301.172260401317 |
| 2023-08-01 | 468.440042284932 |
| 2023-09-01 | 316.577156298100 |
| 2023-10-01 | 393.511208939764 |
| 2023-11-01 | 270.394724486765 |
| 2023-12-01 | 314.357914064298 |
| 2024-01-01 | 337.777292509687 |
| 2024-02-01 | 428.959313811981 |
| 2024-03-01 | 345.422042294630 |
| 2024-04-01 | 527.349410574001 |
| 2024-05-01 | 365.785002372072 |
| 2024-06-01 | 387.726897367497 |
| 2024-07-01 | 434.624897945461 |
| 2024-08-01 | 396.127397121492 |
| 2024-09-01 | 633.875624359092 |
| 2024-10-01 | 465.231677238633 |
| 2024-11-01 | 595.966285823927 |
| 2024-12-01 | 674.441619236150 |
| 2025-01-01 | 391.541766411238 |
| 2025-02-01 | 341.176831254599 |
| 2025-03-01 | 487.371473330251 |
| 2025-04-01 | 584.315329235400 |
| 2025-05-01 | 684.749000896925 |
| 2025-06-01 | 435.443675256204 |
| 2025-07-01 | 848.062444307598 |
| 2025-08-01 | 845.425491984663 |
| 2025-09-01 | 449.607484329981 |
| 2025-10-01 | 639.452654321353 |
| 2025-11-01 | 280.204956282369 |
| 2025-12-01 | 548.105432695792 |
| 2026-01-01 | 607.570607664539 |
| 2026-02-01 | 355.916920572487 |
| 2026-03-01 | 333.399113676953 |
| 2026-04-01 | 433.682521670372 |
| 2026-05-01 | 515.901391793627 |
| 2026-06-01 | 1062.527456895950 |