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 2026-04-01 |
| Last Updated | 2026-06-01 11:08 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 | 1598.908221355050 |
| 1988-02-01 | 2086.295507381480 |
| 1988-03-01 | 2657.963166101680 |
| 1988-04-01 | 1993.003884199550 |
| 1988-05-01 | 1522.886307147320 |
| 1988-06-01 | 1933.158250946480 |
| 1988-07-01 | 1595.354950312730 |
| 1988-08-01 | 1478.523590134270 |
| 1988-09-01 | 1496.106999619240 |
| 1988-10-01 | 1079.342482596430 |
| 1988-11-01 | 1200.732337534570 |
| 1988-12-01 | 1325.855126642360 |
| 1989-01-01 | 1259.979299649350 |
| 1989-02-01 | 1149.222125665760 |
| 1989-03-01 | 1038.974474008100 |
| 1989-04-01 | 897.834361811603 |
| 1989-05-01 | 931.251836119945 |
| 1989-06-01 | 851.240363631915 |
| 1989-07-01 | 892.073402099052 |
| 1989-08-01 | 1104.126422141280 |
| 1989-09-01 | 856.091725818802 |
| 1989-10-01 | 905.275718633107 |
| 1989-11-01 | 795.450186098990 |
| 1989-12-01 | 861.602695587138 |
| 1990-01-01 | 1336.138028746170 |
| 1990-02-01 | 731.990813071262 |
| 1990-03-01 | 690.991498001282 |
| 1990-04-01 | 601.908705695219 |
| 1990-05-01 | 793.972504233529 |
| 1990-06-01 | 543.818076073918 |
| 1990-07-01 | 577.870771254818 |
| 1990-08-01 | 580.210763379529 |
| 1990-09-01 | 605.879518446717 |
| 1990-10-01 | 549.400060584949 |
| 1990-11-01 | 529.350875276481 |
| 1990-12-01 | 484.230480179060 |
| 1991-01-01 | 386.506799340445 |
| 1991-02-01 | 548.659164882864 |
| 1991-03-01 | 518.823758484741 |
| 1991-04-01 | 667.180622398751 |
| 1991-05-01 | 655.831547043898 |
| 1991-06-01 | 621.003796605619 |
| 1991-07-01 | 658.613468221160 |
| 1991-08-01 | 571.715396886108 |
| 1991-09-01 | 591.990773856260 |
| 1991-10-01 | 801.487015239443 |
| 1991-11-01 | 754.528268358101 |
| 1991-12-01 | 566.220700662627 |
| 1992-01-01 | 822.008788383604 |
| 1992-02-01 | 654.379796950058 |
| 1992-03-01 | 878.850975965981 |
| 1992-04-01 | 749.867548670979 |
| 1992-05-01 | 636.193455273992 |
| 1992-06-01 | 671.377264338495 |
| 1992-07-01 | 701.096702007989 |
| 1992-08-01 | 613.204195968672 |
| 1992-09-01 | 654.870531231777 |
| 1992-10-01 | 621.083042047856 |
| 1992-11-01 | 728.527329503540 |
| 1992-12-01 | 729.092214700972 |
| 1993-01-01 | 624.377426757730 |
| 1993-02-01 | 1737.585431439700 |
| 1993-03-01 | 661.483521928662 |
| 1993-04-01 | 631.217834990710 |
| 1993-05-01 | 681.788646642386 |
| 1993-06-01 | 888.590506997253 |
| 1993-07-01 | 670.053519414843 |
| 1993-08-01 | 785.100361849823 |
| 1993-09-01 | 738.470537752595 |
| 1993-10-01 | 853.959200697637 |
| 1993-11-01 | 734.330921094336 |
| 1993-12-01 | 828.669023487711 |
| 1994-01-01 | 608.025769172561 |
| 1994-02-01 | 594.898887461206 |
| 1994-03-01 | 681.441959829471 |
| 1994-04-01 | 780.311217692034 |
| 1994-05-01 | 837.323867565760 |
| 1994-06-01 | 869.750508967244 |
| 1994-07-01 | 990.188013130738 |
| 1994-08-01 | 760.161448013215 |
| 1994-09-01 | 855.978646888211 |
| 1994-10-01 | 656.591123574195 |
| 1994-11-01 | 785.480442992540 |
| 1994-12-01 | 765.443759483890 |
| 1995-01-01 | 810.058477089725 |
| 1995-02-01 | 605.745004423468 |
| 1995-03-01 | 711.626109508982 |
| 1995-04-01 | 972.448863022710 |
| 1995-05-01 | 637.922046138401 |
| 1995-06-01 | 544.429910471305 |
| 1995-07-01 | 572.369222276245 |
| 1995-08-01 | 805.131956615269 |
| 1995-09-01 | 681.849561846734 |
| 1995-10-01 | 689.457630680972 |
| 1995-11-01 | 690.498263533267 |
| 1995-12-01 | 662.192137580749 |
| 1996-01-01 | 475.975363306148 |
| 1996-02-01 | 768.438503941995 |
| 1996-03-01 | 714.444159925065 |
| 1996-04-01 | 730.384681416349 |
| 1996-05-01 | 988.672335654841 |
| 1996-06-01 | 758.185198256287 |
| 1996-07-01 | 679.781499574727 |
| 1996-08-01 | 695.300328971072 |
| 1996-09-01 | 827.600871598340 |
| 1996-10-01 | 760.059359925301 |
| 1996-11-01 | 789.134805123340 |
| 1996-12-01 | 857.044024660091 |
| 1997-01-01 | 667.400882829571 |
| 1997-02-01 | 823.163211103515 |
| 1997-03-01 | 956.736074425839 |
| 1997-04-01 | 926.823609994890 |
| 1997-05-01 | 757.763336590374 |
| 1997-06-01 | 763.888212161331 |
| 1997-07-01 | 912.397292541060 |
| 1997-08-01 | 1126.117003200610 |
| 1997-09-01 | 765.702846104002 |
| 1997-10-01 | 916.771087761446 |
| 1997-11-01 | 778.167290850788 |
| 1997-12-01 | 785.548490851075 |
| 1998-01-01 | 1682.435404336630 |
| 1998-02-01 | 1116.201685275980 |
| 1998-03-01 | 810.755435060086 |
| 1998-04-01 | 870.786289869031 |
| 1998-05-01 | 1035.024365829600 |
| 1998-06-01 | 1037.706742187390 |
| 1998-07-01 | 1159.576864191620 |
| 1998-08-01 | 844.130424064377 |
| 1998-09-01 | 999.276442283080 |
| 1998-10-01 | 1030.013430222930 |
| 1998-11-01 | 862.088487600141 |
| 1998-12-01 | 1218.474099986990 |
| 1999-01-01 | 950.540089999710 |
| 1999-02-01 | 841.975169354167 |
| 1999-03-01 | 1039.448604793930 |
| 1999-04-01 | 1033.076953555020 |
| 1999-05-01 | 919.040708564704 |
| 1999-06-01 | 1051.620634680860 |
| 1999-07-01 | 778.069644550971 |
| 1999-08-01 | 976.221648739276 |
| 1999-09-01 | 940.516849252140 |
| 1999-10-01 | 706.049526132422 |
| 1999-11-01 | 1012.702340502000 |
| 1999-12-01 | 770.955405921330 |
| 2000-01-01 | 961.167114139018 |
| 2000-02-01 | 825.316637078527 |
| 2000-03-01 | 893.811433008905 |
| 2000-04-01 | 712.823383202602 |
| 2000-05-01 | 763.773025750732 |
| 2000-06-01 | 710.493521190269 |
| 2000-07-01 | 730.140028381223 |
| 2000-08-01 | 733.291920403500 |
| 2000-09-01 | 763.549555810297 |
| 2000-10-01 | 748.452978769226 |
| 2000-11-01 | 891.346355526279 |
| 2000-12-01 | 659.086876513422 |
| 2001-01-01 | 1009.851843223270 |
| 2001-02-01 | 1097.529842780920 |
| 2001-03-01 | 535.434568292521 |
| 2001-04-01 | 700.305456691168 |
| 2001-05-01 | 728.139797887910 |
| 2001-06-01 | 647.258970552282 |
| 2001-07-01 | 730.630194885720 |
| 2001-08-01 | 1063.480925901710 |
| 2001-09-01 | 633.768679244391 |
| 2001-10-01 | 782.272566999560 |
| 2001-11-01 | 713.726130678024 |
| 2001-12-01 | 833.227653614202 |
| 2002-01-01 | 711.368341689275 |
| 2002-02-01 | 917.603607258890 |
| 2002-03-01 | 792.117773804512 |
| 2002-04-01 | 1008.767899470990 |
| 2002-05-01 | 836.765076531567 |
| 2002-06-01 | 603.427923682571 |
| 2002-07-01 | 933.931464260910 |
| 2002-08-01 | 740.728269396041 |
| 2002-09-01 | 833.237213621227 |
| 2002-10-01 | 856.484811310682 |
| 2002-11-01 | 690.140443973154 |
| 2002-12-01 | 778.896214656953 |
| 2003-01-01 | 770.014295839923 |
| 2003-02-01 | 681.815716220474 |
| 2003-03-01 | 632.294248165136 |
| 2003-04-01 | 769.958762326279 |
| 2003-05-01 | 843.255593591075 |
| 2003-06-01 | 903.967085014915 |
| 2003-07-01 | 809.068712673891 |
| 2003-08-01 | 846.256650957401 |
| 2003-09-01 | 837.566269771234 |
| 2003-10-01 | 1344.502254334580 |
| 2003-11-01 | 798.609559584873 |
| 2003-12-01 | 814.755509973600 |
| 2004-01-01 | 956.639638601669 |
| 2004-02-01 | 867.610411698847 |
| 2004-03-01 | 994.399399022643 |
| 2004-04-01 | 944.692863323031 |
| 2004-05-01 | 798.943838645350 |
| 2004-06-01 | 989.619574016368 |
| 2004-07-01 | 968.155018777716 |
| 2004-08-01 | 1024.655580198920 |
| 2004-09-01 | 1024.027973235280 |
| 2004-10-01 | 829.042296139045 |
| 2004-11-01 | 1481.185793828500 |
| 2004-12-01 | 975.334332371886 |
| 2005-01-01 | 910.506375689838 |
| 2005-02-01 | 899.853841463427 |
| 2005-03-01 | 935.480237590867 |
| 2005-04-01 | 883.268203498472 |
| 2005-05-01 | 991.381908391995 |
| 2005-06-01 | 934.184756592693 |
| 2005-07-01 | 861.003878943919 |
| 2005-08-01 | 1009.021466697060 |
| 2005-09-01 | 1041.199726106990 |
| 2005-10-01 | 761.403382983636 |
| 2005-11-01 | 1114.064427332480 |
| 2005-12-01 | 1116.119098157770 |
| 2006-01-01 | 791.782168492208 |
| 2006-02-01 | 1113.361738137790 |
| 2006-03-01 | 1026.346732663050 |
| 2006-04-01 | 766.640134070614 |
| 2006-05-01 | 841.430084932479 |
| 2006-06-01 | 724.765412483811 |
| 2006-07-01 | 702.698251324426 |
| 2006-08-01 | 697.543700591973 |
| 2006-09-01 | 739.382480659702 |
| 2006-10-01 | 716.941435072731 |
| 2006-11-01 | 598.136847159693 |
| 2006-12-01 | 720.107423373810 |
| 2007-01-01 | 809.654296860159 |
| 2007-02-01 | 600.430767925750 |
| 2007-03-01 | 575.146591454814 |
| 2007-04-01 | 753.888712712611 |
| 2007-05-01 | 723.458384973648 |
| 2007-06-01 | 567.108105813497 |
| 2007-07-01 | 730.573341548369 |
| 2007-08-01 | 688.859063202145 |
| 2007-09-01 | 503.590204716814 |
| 2007-10-01 | 494.232049803328 |
| 2007-11-01 | 605.167340452257 |
| 2007-12-01 | 453.972805353140 |
| 2008-01-01 | 824.324074562023 |
| 2008-02-01 | 422.159086246478 |
| 2008-03-01 | 508.038935435826 |
| 2008-04-01 | 357.694444331198 |
| 2008-05-01 | 488.554493057478 |
| 2008-06-01 | 573.225571101611 |
| 2008-07-01 | 379.247804402866 |
| 2008-08-01 | 345.205807985263 |
| 2008-09-01 | 395.367736963372 |
| 2008-10-01 | 403.401236444184 |
| 2008-11-01 | 544.792590554104 |
| 2008-12-01 | 197.145179301815 |
| 2009-01-01 | 166.394802279435 |
| 2009-02-01 | 342.441628855298 |
| 2009-03-01 | 224.526654069352 |
| 2009-04-01 | 319.759846073430 |
| 2009-05-01 | 227.905996593837 |
| 2009-06-01 | 309.316431441318 |
| 2009-07-01 | 407.817009509633 |
| 2009-08-01 | 240.488723574327 |
| 2009-09-01 | 196.633400134621 |
| 2009-10-01 | 302.654876843427 |
| 2009-11-01 | 240.664415515371 |
| 2009-12-01 | 303.098157044867 |
| 2010-01-01 | 281.499626316518 |
| 2010-02-01 | 315.348206182606 |
| 2010-03-01 | 291.453931534355 |
| 2010-04-01 | 333.902463060400 |
| 2010-05-01 | 253.857887409017 |
| 2010-06-01 | 180.583182029035 |
| 2010-07-01 | 258.643718465377 |
| 2010-08-01 | 233.911054048039 |
| 2010-09-01 | 345.359562674074 |
| 2010-10-01 | 241.327174615971 |
| 2010-11-01 | 295.851223687747 |
| 2010-12-01 | 230.344943444328 |
| 2011-01-01 | 230.006670887776 |
| 2011-02-01 | 193.634738271037 |
| 2011-03-01 | 272.126261354031 |
| 2011-04-01 | 236.118236791203 |
| 2011-05-01 | 224.173205174942 |
| 2011-06-01 | 317.705978387718 |
| 2011-07-01 | 248.938927794437 |
| 2011-08-01 | 229.205407087492 |
| 2011-09-01 | 375.370436052500 |
| 2011-10-01 | 151.044343827752 |
| 2011-11-01 | 282.055351678266 |
| 2011-12-01 | 262.335842626242 |
| 2012-01-01 | 263.248479702110 |
| 2012-02-01 | 722.343450964814 |
| 2012-03-01 | 245.803889062993 |
| 2012-04-01 | 262.499461785025 |
| 2012-05-01 | 334.291877759229 |
| 2012-06-01 | 627.965210781021 |
| 2012-07-01 | 363.949144062280 |
| 2012-08-01 | 533.019617769941 |
| 2012-09-01 | 397.558670248113 |
| 2012-10-01 | 475.673193019660 |
| 2012-11-01 | 405.157252846065 |
| 2012-12-01 | 584.850378480799 |
| 2013-01-01 | 427.965406519799 |
| 2013-02-01 | 440.068658305813 |
| 2013-03-01 | 585.506155196393 |
| 2013-04-01 | 403.716951619034 |
| 2013-05-01 | 433.382018728080 |
| 2013-06-01 | 326.383945093868 |
| 2013-07-01 | 424.289595725058 |
| 2013-08-01 | 762.001421548411 |
| 2013-09-01 | 291.999641316387 |
| 2013-10-01 | 423.989170759544 |
| 2013-11-01 | 337.642840432988 |
| 2013-12-01 | 348.947328950524 |
| 2014-01-01 | 805.042884390647 |
| 2014-02-01 | 306.015901872794 |
| 2014-03-01 | 231.373306166447 |
| 2014-04-01 | 386.594314745892 |
| 2014-05-01 | 372.972231459498 |
| 2014-06-01 | 1117.170280507920 |
| 2014-07-01 | 305.688239316900 |
| 2014-08-01 | 354.714620733403 |
| 2014-09-01 | 432.941715212083 |
| 2014-10-01 | 323.655365962407 |
| 2014-11-01 | 299.936311437277 |
| 2014-12-01 | 335.517820453126 |
| 2015-01-01 | 361.719628057981 |
| 2015-02-01 | 199.936076178682 |
| 2015-03-01 | 455.699606900560 |
| 2015-04-01 | 493.585008799341 |
| 2015-05-01 | 669.005572598272 |
| 2015-06-01 | 500.714290490212 |
| 2015-07-01 | 650.580417563415 |
| 2015-08-01 | 262.860146004482 |
| 2015-09-01 | 488.479562770219 |
| 2015-10-01 | 492.442426200482 |
| 2015-11-01 | 639.426649186670 |
| 2015-12-01 | 580.705391541088 |
| 2016-01-01 | 196.255740409159 |
| 2016-02-01 | 641.845622186242 |
| 2016-03-01 | 521.688468076167 |
| 2016-04-01 | 445.300877102993 |
| 2016-05-01 | 324.075047873193 |
| 2016-06-01 | 456.663931367833 |
| 2016-07-01 | 259.697915364740 |
| 2016-08-01 | 323.076947799359 |
| 2016-09-01 | 615.696042091469 |
| 2016-10-01 | 386.975059218295 |
| 2016-11-01 | 275.960455043706 |
| 2016-12-01 | 259.917135329545 |
| 2017-01-01 | 393.255562001730 |
| 2017-02-01 | 245.406229823773 |
| 2017-03-01 | 356.270560254564 |
| 2017-04-01 | 300.206130451240 |
| 2017-05-01 | 366.467865131059 |
| 2017-06-01 | 335.929053513855 |
| 2017-07-01 | 390.015442113080 |
| 2017-08-01 | 453.960190296533 |
| 2017-09-01 | 429.123221797880 |
| 2017-10-01 | 423.215849022878 |
| 2017-11-01 | 394.287759080603 |
| 2017-12-01 | 335.357874966704 |
| 2018-01-01 | 430.807899396367 |
| 2018-02-01 | 628.440740548399 |
| 2018-03-01 | 270.985362168240 |
| 2018-04-01 | 342.248959777631 |
| 2018-05-01 | 358.754649197882 |
| 2018-06-01 | 409.082119296700 |
| 2018-07-01 | 451.582921659938 |
| 2018-08-01 | 333.792824596657 |
| 2018-09-01 | 267.912080450978 |
| 2018-10-01 | 344.766832652777 |
| 2018-11-01 | 352.485467011371 |
| 2018-12-01 | 558.188192057737 |
| 2019-01-01 | 359.687730631307 |
| 2019-02-01 | 394.705427413977 |
| 2019-03-01 | 409.048992049570 |
| 2019-04-01 | 823.585295904207 |
| 2019-05-01 | 324.665995639003 |
| 2019-06-01 | 343.940094638306 |
| 2019-07-01 | 405.487793193549 |
| 2019-08-01 | 368.109415977627 |
| 2019-09-01 | 477.158504103616 |
| 2019-10-01 | 955.573700465007 |
| 2019-11-01 | 535.855709698610 |
| 2019-12-01 | 442.223901507766 |
| 2020-01-01 | 368.038521289860 |
| 2020-02-01 | 539.399643364372 |
| 2020-03-01 | 526.399434637111 |
| 2020-04-01 | 438.793719889960 |
| 2020-05-01 | 631.289271822121 |
| 2020-06-01 | 401.381785121763 |
| 2020-07-01 | 489.329154317292 |
| 2020-08-01 | 558.824808718349 |
| 2020-09-01 | 822.817688685821 |
| 2020-10-01 | 448.536904204598 |
| 2020-11-01 | 415.665465365065 |
| 2020-12-01 | 369.419491848150 |
| 2021-01-01 | 322.582333893196 |
| 2021-02-01 | 319.908386277891 |
| 2021-03-01 | 476.101041499910 |
| 2021-04-01 | 713.191835417477 |
| 2021-05-01 | 315.520848454515 |
| 2021-06-01 | 388.686352699629 |
| 2021-07-01 | 304.616849189309 |
| 2021-08-01 | 292.238404135963 |
| 2021-09-01 | 376.160821227041 |
| 2021-10-01 | 309.922577274564 |
| 2021-11-01 | 417.537365045876 |
| 2021-12-01 | 431.051682871008 |
| 2022-01-01 | 612.757939194167 |
| 2022-02-01 | 408.271507572701 |
| 2022-03-01 | 313.096218842841 |
| 2022-04-01 | 399.998578522667 |
| 2022-05-01 | 325.672645809200 |
| 2022-06-01 | 437.893226882754 |
| 2022-07-01 | 784.480470535841 |
| 2022-08-01 | 367.276837312498 |
| 2022-09-01 | 379.058354037516 |
| 2022-10-01 | 372.350093230184 |
| 2022-11-01 | 476.744150986644 |
| 2022-12-01 | 427.194558841249 |
| 2023-01-01 | 906.604435588975 |
| 2023-02-01 | 616.033558971448 |
| 2023-03-01 | 556.785612034471 |
| 2023-04-01 | 272.676972217325 |
| 2023-05-01 | 516.534997016699 |
| 2023-06-01 | 484.461284452408 |
| 2023-07-01 | 302.000538540705 |
| 2023-08-01 | 456.512206518212 |
| 2023-09-01 | 319.034687167622 |
| 2023-10-01 | 397.107372815052 |
| 2023-11-01 | 270.162305052678 |
| 2023-12-01 | 315.733654824756 |
| 2024-01-01 | 337.807632507620 |
| 2024-02-01 | 426.895975118185 |
| 2024-03-01 | 346.847454956981 |
| 2024-04-01 | 522.789537841076 |
| 2024-05-01 | 374.474246271888 |
| 2024-06-01 | 380.961275819946 |
| 2024-07-01 | 437.068917074345 |
| 2024-08-01 | 381.646263620139 |
| 2024-09-01 | 643.001672692485 |
| 2024-10-01 | 472.352826864610 |
| 2024-11-01 | 595.818144503676 |
| 2024-12-01 | 678.848209102604 |
| 2025-01-01 | 392.678881305429 |
| 2025-02-01 | 338.703980992724 |
| 2025-03-01 | 488.516015415482 |
| 2025-04-01 | 578.807825032808 |
| 2025-05-01 | 699.511239026477 |
| 2025-06-01 | 421.615576618622 |
| 2025-07-01 | 857.323902146966 |
| 2025-08-01 | 813.773506145218 |
| 2025-09-01 | 458.230164850270 |
| 2025-10-01 | 651.134165064824 |
| 2025-11-01 | 280.555429242704 |
| 2025-12-01 | 551.362980457139 |
| 2026-01-01 | 609.806689954850 |
| 2026-02-01 | 351.928799967413 |
| 2026-03-01 | 334.063826949443 |
| 2026-04-01 | 430.492107543632 |