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 2026-07-01 |
| Last Updated | 2026-08-25 8:49 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 | 1598.908221347640 |
| 1988-02-01 | 2086.295507381150 |
| 1988-03-01 | 2657.963166101580 |
| 1988-04-01 | 1993.003884199850 |
| 1988-05-01 | 1522.886307145200 |
| 1988-06-01 | 1933.158250946900 |
| 1988-07-01 | 1595.354950313380 |
| 1988-08-01 | 1478.523590132860 |
| 1988-09-01 | 1496.106999620360 |
| 1988-10-01 | 1079.342482600290 |
| 1988-11-01 | 1200.732337535520 |
| 1988-12-01 | 1325.855126639520 |
| 1989-01-01 | 1259.979299641520 |
| 1989-02-01 | 1149.222125665510 |
| 1989-03-01 | 1038.974474011370 |
| 1989-04-01 | 897.834361811564 |
| 1989-05-01 | 931.251836118649 |
| 1989-06-01 | 851.240363632002 |
| 1989-07-01 | 892.073402099420 |
| 1989-08-01 | 1104.126422140290 |
| 1989-09-01 | 856.091725819199 |
| 1989-10-01 | 905.275718636243 |
| 1989-11-01 | 795.450186099227 |
| 1989-12-01 | 861.602695584431 |
| 1990-01-01 | 1336.138028735590 |
| 1990-02-01 | 731.990813074813 |
| 1990-03-01 | 690.991498004858 |
| 1990-04-01 | 601.908705694024 |
| 1990-05-01 | 793.972504230716 |
| 1990-06-01 | 543.818076070701 |
| 1990-07-01 | 577.870771255065 |
| 1990-08-01 | 580.210763380419 |
| 1990-09-01 | 605.879518449002 |
| 1990-10-01 | 549.400060589226 |
| 1990-11-01 | 529.350875278724 |
| 1990-12-01 | 484.230480178599 |
| 1991-01-01 | 386.506799336963 |
| 1991-02-01 | 548.659164891708 |
| 1991-03-01 | 518.823758483540 |
| 1991-04-01 | 667.180622387579 |
| 1991-05-01 | 655.831547031491 |
| 1991-06-01 | 621.003796590701 |
| 1991-07-01 | 658.613468233482 |
| 1991-08-01 | 571.715396888106 |
| 1991-09-01 | 591.990773863914 |
| 1991-10-01 | 801.487015255914 |
| 1991-11-01 | 754.528268377494 |
| 1991-12-01 | 566.220700675512 |
| 1992-01-01 | 822.008788390798 |
| 1992-02-01 | 654.379796973689 |
| 1992-03-01 | 878.850975944117 |
| 1992-04-01 | 749.867548591011 |
| 1992-05-01 | 636.193455230202 |
| 1992-06-01 | 671.377264286214 |
| 1992-07-01 | 701.096702009898 |
| 1992-08-01 | 613.204195993821 |
| 1992-09-01 | 654.870531243715 |
| 1992-10-01 | 621.083042066889 |
| 1992-11-01 | 728.527329583892 |
| 1992-12-01 | 729.092214835658 |
| 1993-01-01 | 624.377426849875 |
| 1993-02-01 | 1737.585431884510 |
| 1993-03-01 | 661.483522021254 |
| 1993-04-01 | 631.217834969089 |
| 1993-05-01 | 681.788645881216 |
| 1993-06-01 | 888.590506987530 |
| 1993-07-01 | 670.053519469058 |
| 1993-08-01 | 785.100361982349 |
| 1993-09-01 | 738.470537849158 |
| 1993-10-01 | 853.959200828816 |
| 1993-11-01 | 734.330921292044 |
| 1993-12-01 | 828.669023800128 |
| 1994-01-01 | 608.025769375601 |
| 1994-02-01 | 594.898887713261 |
| 1994-03-01 | 681.441959960811 |
| 1994-04-01 | 780.311217679743 |
| 1994-05-01 | 837.323865697753 |
| 1994-06-01 | 869.750508975706 |
| 1994-07-01 | 990.188012827551 |
| 1994-08-01 | 760.161449392738 |
| 1994-09-01 | 855.978646438745 |
| 1994-10-01 | 656.591123211695 |
| 1994-11-01 | 785.480442713678 |
| 1994-12-01 | 765.443759267679 |
| 1995-01-01 | 810.058484291831 |
| 1995-02-01 | 605.745003834519 |
| 1995-03-01 | 711.626108942743 |
| 1995-04-01 | 972.448862085640 |
| 1995-05-01 | 637.922043336211 |
| 1995-06-01 | 544.429910175231 |
| 1995-07-01 | 572.369222025391 |
| 1995-08-01 | 805.131959875343 |
| 1995-09-01 | 681.849561806095 |
| 1995-10-01 | 689.457630725597 |
| 1995-11-01 | 690.498263871487 |
| 1995-12-01 | 662.192133165763 |
| 1996-01-01 | 475.975372467935 |
| 1996-02-01 | 768.438503475184 |
| 1996-03-01 | 714.444159440930 |
| 1996-04-01 | 730.384679750037 |
| 1996-05-01 | 988.672328856666 |
| 1996-06-01 | 758.185195611255 |
| 1996-07-01 | 679.781497709595 |
| 1996-08-01 | 695.300332055905 |
| 1996-09-01 | 827.600871043278 |
| 1996-10-01 | 760.059367636184 |
| 1996-11-01 | 789.134806775135 |
| 1996-12-01 | 857.044013580424 |
| 1997-01-01 | 667.400901463352 |
| 1997-02-01 | 823.163210427498 |
| 1997-03-01 | 956.736072854530 |
| 1997-04-01 | 926.823606178532 |
| 1997-05-01 | 757.763329879975 |
| 1997-06-01 | 763.888208191788 |
| 1997-07-01 | 912.397286513921 |
| 1997-08-01 | 1126.117000516930 |
| 1997-09-01 | 765.702842011634 |
| 1997-10-01 | 916.771104157011 |
| 1997-11-01 | 778.167288924610 |
| 1997-12-01 | 785.548471802144 |
| 1998-01-01 | 1682.435636559760 |
| 1998-02-01 | 1116.201687412920 |
| 1998-03-01 | 810.755389894248 |
| 1998-04-01 | 870.786287232293 |
| 1998-05-01 | 1035.024361748680 |
| 1998-06-01 | 1037.706741549530 |
| 1998-07-01 | 1159.576861556280 |
| 1998-08-01 | 844.130372728492 |
| 1998-09-01 | 999.276430270361 |
| 1998-10-01 | 1030.013455752800 |
| 1998-11-01 | 862.088489552450 |
| 1998-12-01 | 1218.474096310920 |
| 1999-01-01 | 950.540348358899 |
| 1999-02-01 | 841.975220753225 |
| 1999-03-01 | 1039.448541819910 |
| 1999-04-01 | 1033.076793962660 |
| 1999-05-01 | 919.040743072128 |
| 1999-06-01 | 1051.620527460650 |
| 1999-07-01 | 778.069655578343 |
| 1999-08-01 | 976.221524589313 |
| 1999-09-01 | 940.516887826107 |
| 1999-10-01 | 706.049626940887 |
| 1999-11-01 | 1012.702460171560 |
| 1999-12-01 | 770.955518943317 |
| 2000-01-01 | 961.167600207295 |
| 2000-02-01 | 825.316798266809 |
| 2000-03-01 | 893.810514395679 |
| 2000-04-01 | 712.823198426517 |
| 2000-05-01 | 763.773165464682 |
| 2000-06-01 | 710.493471262172 |
| 2000-07-01 | 730.140169897304 |
| 2000-08-01 | 733.291972056214 |
| 2000-09-01 | 763.549910415913 |
| 2000-10-01 | 748.452166810146 |
| 2000-11-01 | 891.346930185946 |
| 2000-12-01 | 659.087369995875 |
| 2001-01-01 | 1009.852831987490 |
| 2001-02-01 | 1097.530379901330 |
| 2001-03-01 | 535.433484126296 |
| 2001-04-01 | 700.305141695918 |
| 2001-05-01 | 728.139770997642 |
| 2001-06-01 | 647.258977715733 |
| 2001-07-01 | 730.630598856913 |
| 2001-08-01 | 1063.481806338020 |
| 2001-09-01 | 633.769770444451 |
| 2001-10-01 | 782.267726246277 |
| 2001-11-01 | 713.727150912522 |
| 2001-12-01 | 833.230072045317 |
| 2002-01-01 | 711.370323630132 |
| 2002-02-01 | 917.605921948656 |
| 2002-03-01 | 792.117002843041 |
| 2002-04-01 | 1008.768521885290 |
| 2002-05-01 | 836.764804667983 |
| 2002-06-01 | 603.427939919006 |
| 2002-07-01 | 933.930622365985 |
| 2002-08-01 | 740.725734169845 |
| 2002-09-01 | 833.233615530687 |
| 2002-10-01 | 856.488915778718 |
| 2002-11-01 | 690.134686189642 |
| 2002-12-01 | 778.891067021374 |
| 2003-01-01 | 770.042528560659 |
| 2003-02-01 | 681.812323686651 |
| 2003-03-01 | 632.291233125548 |
| 2003-04-01 | 769.959554127203 |
| 2003-05-01 | 843.257333629567 |
| 2003-06-01 | 903.970719956310 |
| 2003-07-01 | 809.070537623236 |
| 2003-08-01 | 846.253183438313 |
| 2003-09-01 | 837.557195935763 |
| 2003-10-01 | 1344.517725150080 |
| 2003-11-01 | 798.588843285072 |
| 2003-12-01 | 814.733712231898 |
| 2004-01-01 | 956.700084896679 |
| 2004-02-01 | 867.594857502354 |
| 2004-03-01 | 994.390825517018 |
| 2004-04-01 | 944.699366376319 |
| 2004-05-01 | 798.956010998577 |
| 2004-06-01 | 989.638785031817 |
| 2004-07-01 | 968.170025462665 |
| 2004-08-01 | 1024.656561735570 |
| 2004-09-01 | 1024.013336133420 |
| 2004-10-01 | 829.059983223934 |
| 2004-11-01 | 1481.108189379340 |
| 2004-12-01 | 975.266264073413 |
| 2005-01-01 | 910.561207170514 |
| 2005-02-01 | 899.774475820563 |
| 2005-03-01 | 935.397304133029 |
| 2005-04-01 | 883.211749431553 |
| 2005-05-01 | 991.321103551856 |
| 2005-06-01 | 934.504814965806 |
| 2005-07-01 | 861.039336484964 |
| 2005-08-01 | 1009.082400256820 |
| 2005-09-01 | 1041.271536758860 |
| 2005-10-01 | 761.507726614917 |
| 2005-11-01 | 1113.885792912250 |
| 2005-12-01 | 1115.433910037890 |
| 2006-01-01 | 791.192815957198 |
| 2006-02-01 | 1113.623736619470 |
| 2006-03-01 | 1026.464024819390 |
| 2006-04-01 | 766.865671304806 |
| 2006-05-01 | 841.528308495417 |
| 2006-06-01 | 725.453474866799 |
| 2006-07-01 | 702.121139405081 |
| 2006-08-01 | 697.659704354465 |
| 2006-09-01 | 739.338699126154 |
| 2006-10-01 | 717.153577435500 |
| 2006-11-01 | 598.002745990739 |
| 2006-12-01 | 719.335863569162 |
| 2007-01-01 | 808.406887554740 |
| 2007-02-01 | 600.803928474896 |
| 2007-03-01 | 575.412627180765 |
| 2007-04-01 | 754.548353936868 |
| 2007-05-01 | 723.803623889668 |
| 2007-06-01 | 567.905125039195 |
| 2007-07-01 | 729.484694946753 |
| 2007-08-01 | 689.160974027661 |
| 2007-09-01 | 502.857951910518 |
| 2007-10-01 | 494.488424888998 |
| 2007-11-01 | 605.040045258307 |
| 2007-12-01 | 453.284125612920 |
| 2008-01-01 | 822.300908922474 |
| 2008-02-01 | 422.588162036605 |
| 2008-03-01 | 508.635172097690 |
| 2008-04-01 | 358.404962193110 |
| 2008-05-01 | 489.300033992026 |
| 2008-06-01 | 574.607774058666 |
| 2008-07-01 | 378.711615307128 |
| 2008-08-01 | 345.716565843466 |
| 2008-09-01 | 392.282247561160 |
| 2008-10-01 | 403.581639733887 |
| 2008-11-01 | 545.108478760078 |
| 2008-12-01 | 196.989389661310 |
| 2009-01-01 | 166.044272655571 |
| 2009-02-01 | 343.252172780269 |
| 2009-03-01 | 225.008020906602 |
| 2009-04-01 | 320.535097549976 |
| 2009-05-01 | 228.349570845060 |
| 2009-06-01 | 310.472629150731 |
| 2009-07-01 | 407.470645122608 |
| 2009-08-01 | 240.967269283125 |
| 2009-09-01 | 193.970668104507 |
| 2009-10-01 | 302.715937196348 |
| 2009-11-01 | 240.973304962755 |
| 2009-12-01 | 303.069603814154 |
| 2010-01-01 | 281.022923726814 |
| 2010-02-01 | 316.583361416652 |
| 2010-03-01 | 292.409743449505 |
| 2010-04-01 | 334.878632295393 |
| 2010-05-01 | 254.498762551589 |
| 2010-06-01 | 181.500701372896 |
| 2010-07-01 | 258.567351472125 |
| 2010-08-01 | 234.248817256094 |
| 2010-09-01 | 338.965369967166 |
| 2010-10-01 | 241.190814405209 |
| 2010-11-01 | 296.369685618054 |
| 2010-12-01 | 230.516445963654 |
| 2011-01-01 | 229.868289681925 |
| 2011-02-01 | 194.586349310660 |
| 2011-03-01 | 274.135868296947 |
| 2011-04-01 | 236.654621421512 |
| 2011-05-01 | 224.581657598953 |
| 2011-06-01 | 318.974609263515 |
| 2011-07-01 | 248.998510947200 |
| 2011-08-01 | 229.212269749180 |
| 2011-09-01 | 368.513388933269 |
| 2011-10-01 | 150.905780016700 |
| 2011-11-01 | 282.556305323100 |
| 2011-12-01 | 262.615181059109 |
| 2012-01-01 | 263.281297888863 |
| 2012-02-01 | 725.527366181251 |
| 2012-03-01 | 248.435450804072 |
| 2012-04-01 | 262.954375670133 |
| 2012-05-01 | 334.582421039359 |
| 2012-06-01 | 629.443464384542 |
| 2012-07-01 | 364.327757546736 |
| 2012-08-01 | 532.403237441631 |
| 2012-09-01 | 390.642709164067 |
| 2012-10-01 | 475.110407317429 |
| 2012-11-01 | 405.892861784479 |
| 2012-12-01 | 585.662486765787 |
| 2013-01-01 | 428.264127014440 |
| 2013-02-01 | 441.660245304403 |
| 2013-03-01 | 593.383601693073 |
| 2013-04-01 | 403.857346401454 |
| 2013-05-01 | 433.008175500053 |
| 2013-06-01 | 326.309807539456 |
| 2013-07-01 | 424.676924487109 |
| 2013-08-01 | 760.285419745214 |
| 2013-09-01 | 288.618949705390 |
| 2013-10-01 | 423.647534042122 |
| 2013-11-01 | 338.079005759830 |
| 2013-12-01 | 349.294590498676 |
| 2014-01-01 | 805.331930368503 |
| 2014-02-01 | 306.661968850525 |
| 2014-03-01 | 234.216661436169 |
| 2014-04-01 | 386.590017275081 |
| 2014-05-01 | 372.383195951940 |
| 2014-06-01 | 1115.241405211600 |
| 2014-07-01 | 305.796209400038 |
| 2014-08-01 | 353.699405867521 |
| 2014-09-01 | 430.478892579309 |
| 2014-10-01 | 323.482567468452 |
| 2014-11-01 | 300.097289870976 |
| 2014-12-01 | 335.664134830968 |
| 2015-01-01 | 361.691354326872 |
| 2015-02-01 | 200.108616546176 |
| 2015-03-01 | 460.849432274496 |
| 2015-04-01 | 493.356551353434 |
| 2015-05-01 | 667.680425577545 |
| 2015-06-01 | 498.839014891079 |
| 2015-07-01 | 650.408486355017 |
| 2015-08-01 | 262.186634703843 |
| 2015-09-01 | 488.299248716878 |
| 2015-10-01 | 492.505001555042 |
| 2015-11-01 | 639.563394284986 |
| 2015-12-01 | 580.540242707548 |
| 2016-01-01 | 196.228057845019 |
| 2016-02-01 | 641.805374791729 |
| 2016-03-01 | 525.437687185183 |
| 2016-04-01 | 445.165500557583 |
| 2016-05-01 | 323.579218165580 |
| 2016-06-01 | 455.272807049566 |
| 2016-07-01 | 259.730051353862 |
| 2016-08-01 | 322.618214297694 |
| 2016-09-01 | 615.612581394121 |
| 2016-10-01 | 387.121369641755 |
| 2016-11-01 | 276.068912395681 |
| 2016-12-01 | 259.743129388346 |
| 2017-01-01 | 393.249240691310 |
| 2017-02-01 | 245.485631715631 |
| 2017-03-01 | 357.578319429825 |
| 2017-04-01 | 300.036307482560 |
| 2017-05-01 | 366.103904135558 |
| 2017-06-01 | 335.422637965719 |
| 2017-07-01 | 390.070676388353 |
| 2017-08-01 | 453.809090961272 |
| 2017-09-01 | 428.995008594190 |
| 2017-10-01 | 423.405888910222 |
| 2017-11-01 | 394.439744945880 |
| 2017-12-01 | 334.989832467042 |
| 2018-01-01 | 430.871968622817 |
| 2018-02-01 | 628.765889025226 |
| 2018-03-01 | 271.179935207213 |
| 2018-04-01 | 342.118132335102 |
| 2018-05-01 | 358.665098920720 |
| 2018-06-01 | 409.182378695337 |
| 2018-07-01 | 451.723359537765 |
| 2018-08-01 | 333.825706699871 |
| 2018-09-01 | 267.814109708306 |
| 2018-10-01 | 344.859987734215 |
| 2018-11-01 | 352.553279138548 |
| 2018-12-01 | 557.540494690939 |
| 2019-01-01 | 359.115897792546 |
| 2019-02-01 | 394.849509653758 |
| 2019-03-01 | 409.342890456635 |
| 2019-04-01 | 823.259373463900 |
| 2019-05-01 | 324.681251761289 |
| 2019-06-01 | 343.944794687454 |
| 2019-07-01 | 406.558786009818 |
| 2019-08-01 | 368.203303560821 |
| 2019-09-01 | 476.919506798136 |
| 2019-10-01 | 955.617300765148 |
| 2019-11-01 | 535.685192952647 |
| 2019-12-01 | 441.497014449732 |
| 2020-01-01 | 366.364559026769 |
| 2020-02-01 | 539.126721858420 |
| 2020-03-01 | 526.654546423202 |
| 2020-04-01 | 440.472376404456 |
| 2020-05-01 | 630.989610973142 |
| 2020-06-01 | 401.216302170824 |
| 2020-07-01 | 491.822829928712 |
| 2020-08-01 | 558.763561407878 |
| 2020-09-01 | 822.222368073178 |
| 2020-10-01 | 448.302939546356 |
| 2020-11-01 | 415.277272535631 |
| 2020-12-01 | 368.684580226231 |
| 2021-01-01 | 320.038720507604 |
| 2021-02-01 | 319.442181555692 |
| 2021-03-01 | 476.033090212961 |
| 2021-04-01 | 718.913782360294 |
| 2021-05-01 | 315.306398216653 |
| 2021-06-01 | 388.506588266301 |
| 2021-07-01 | 307.205023516623 |
| 2021-08-01 | 292.229523765952 |
| 2021-09-01 | 375.989338561228 |
| 2021-10-01 | 309.703434406674 |
| 2021-11-01 | 417.060351002356 |
| 2021-12-01 | 429.947987420516 |
| 2022-01-01 | 605.963074342894 |
| 2022-02-01 | 407.180415865120 |
| 2022-03-01 | 311.987996702737 |
| 2022-04-01 | 402.726925219836 |
| 2022-05-01 | 323.351317450974 |
| 2022-06-01 | 436.874656451375 |
| 2022-07-01 | 822.489926420563 |
| 2022-08-01 | 364.591076022078 |
| 2022-09-01 | 377.686706577407 |
| 2022-10-01 | 370.012072652549 |
| 2022-11-01 | 476.601275702424 |
| 2022-12-01 | 425.024545198041 |
| 2023-01-01 | 894.014233158655 |
| 2023-02-01 | 614.671828712632 |
| 2023-03-01 | 553.297758806782 |
| 2023-04-01 | 273.813100044606 |
| 2023-05-01 | 501.844288081115 |
| 2023-06-01 | 487.253203881209 |
| 2023-07-01 | 333.683135738666 |
| 2023-08-01 | 449.187709993748 |
| 2023-09-01 | 316.145656618746 |
| 2023-10-01 | 392.076610666054 |
| 2023-11-01 | 269.464820994097 |
| 2023-12-01 | 312.977558343219 |
| 2024-01-01 | 332.233801079714 |
| 2024-02-01 | 425.741645346038 |
| 2024-03-01 | 342.750166499541 |
| 2024-04-01 | 522.465548807420 |
| 2024-05-01 | 360.365068800170 |
| 2024-06-01 | 383.935395267144 |
| 2024-07-01 | 512.000286070688 |
| 2024-08-01 | 371.507123156723 |
| 2024-09-01 | 631.804582559674 |
| 2024-10-01 | 462.485223087054 |
| 2024-11-01 | 592.200196054636 |
| 2024-12-01 | 670.034471013431 |
| 2025-01-01 | 385.717448051474 |
| 2025-02-01 | 337.848197101368 |
| 2025-03-01 | 480.975535879636 |
| 2025-04-01 | 575.921500354119 |
| 2025-05-01 | 670.101091660074 |
| 2025-06-01 | 428.207050668178 |
| 2025-07-01 | 1033.943550177240 |
| 2025-08-01 | 787.321752370678 |
| 2025-09-01 | 447.773692931928 |
| 2025-10-01 | 634.830103194641 |
| 2025-11-01 | 277.708184964151 |
| 2025-12-01 | 543.441736155700 |
| 2026-01-01 | 599.279273851733 |
| 2026-02-01 | 351.410132791703 |
| 2026-03-01 | 327.685975107784 |
| 2026-04-01 | 425.612903635020 |
| 2026-05-01 | 502.659242299601 |
| 2026-06-01 | 1038.393392332570 |
| 2026-07-01 | 430.077048241859 |