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 2026-01-01 |
| Last Updated | 2026-03-24 12:14 PM 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 | 795.450186098989 |
| 1989-12-01 | 861.602695587138 |
| 1990-01-01 | 1336.138028746170 |
| 1990-02-01 | 731.990813071261 |
| 1990-03-01 | 690.991498001281 |
| 1990-04-01 | 601.908705695218 |
| 1990-05-01 | 793.972504233527 |
| 1990-06-01 | 543.818076073917 |
| 1990-07-01 | 577.870771254817 |
| 1990-08-01 | 580.210763379530 |
| 1990-09-01 | 605.879518446718 |
| 1990-10-01 | 549.400060584950 |
| 1990-11-01 | 529.350875276484 |
| 1990-12-01 | 484.230480179063 |
| 1991-01-01 | 386.506799340446 |
| 1991-02-01 | 548.659164882860 |
| 1991-03-01 | 518.823758484739 |
| 1991-04-01 | 667.180622398746 |
| 1991-05-01 | 655.831547043891 |
| 1991-06-01 | 621.003796605614 |
| 1991-07-01 | 658.613468221158 |
| 1991-08-01 | 571.715396886107 |
| 1991-09-01 | 591.990773856263 |
| 1991-10-01 | 801.487015239450 |
| 1991-11-01 | 754.528268358113 |
| 1991-12-01 | 566.220700662640 |
| 1992-01-01 | 822.008788383619 |
| 1992-02-01 | 654.379796950053 |
| 1992-03-01 | 878.850975965978 |
| 1992-04-01 | 749.867548670963 |
| 1992-05-01 | 636.193455273976 |
| 1992-06-01 | 671.377264338476 |
| 1992-07-01 | 701.096702007965 |
| 1992-08-01 | 613.204195968693 |
| 1992-09-01 | 654.870531231756 |
| 1992-10-01 | 621.083042047845 |
| 1992-11-01 | 728.527329503557 |
| 1992-12-01 | 729.092214701018 |
| 1993-01-01 | 624.377426758006 |
| 1993-02-01 | 1737.585431439740 |
| 1993-03-01 | 661.483521928675 |
| 1993-04-01 | 631.217834990695 |
| 1993-05-01 | 681.788646642069 |
| 1993-06-01 | 888.590506997215 |
| 1993-07-01 | 670.053519414814 |
| 1993-08-01 | 785.100361849913 |
| 1993-09-01 | 738.470537752596 |
| 1993-10-01 | 853.959200697661 |
| 1993-11-01 | 734.330921094405 |
| 1993-12-01 | 828.669023487839 |
| 1994-01-01 | 608.025769173114 |
| 1994-02-01 | 594.898887461242 |
| 1994-03-01 | 681.441959829474 |
| 1994-04-01 | 780.311217691982 |
| 1994-05-01 | 837.323867564969 |
| 1994-06-01 | 869.750508967205 |
| 1994-07-01 | 990.188013130668 |
| 1994-08-01 | 760.161448013510 |
| 1994-09-01 | 855.978646888201 |
| 1994-10-01 | 656.591123574161 |
| 1994-11-01 | 785.480442992464 |
| 1994-12-01 | 765.443759483709 |
| 1995-01-01 | 810.058477091965 |
| 1995-02-01 | 605.745004423009 |
| 1995-03-01 | 711.626109508745 |
| 1995-04-01 | 972.448863022693 |
| 1995-05-01 | 637.922046137821 |
| 1995-06-01 | 544.429910471597 |
| 1995-07-01 | 572.369222276522 |
| 1995-08-01 | 805.131956615978 |
| 1995-09-01 | 681.849561846664 |
| 1995-10-01 | 689.457630680475 |
| 1995-11-01 | 690.498263532324 |
| 1995-12-01 | 662.192137581965 |
| 1996-01-01 | 475.975363306726 |
| 1996-02-01 | 768.438503939255 |
| 1996-03-01 | 714.444159923369 |
| 1996-04-01 | 730.384681415733 |
| 1996-05-01 | 988.672335654241 |
| 1996-06-01 | 758.185198257866 |
| 1996-07-01 | 679.781499576320 |
| 1996-08-01 | 695.300328972942 |
| 1996-09-01 | 827.600871598819 |
| 1996-10-01 | 760.059359931409 |
| 1996-11-01 | 789.134805119316 |
| 1996-12-01 | 857.044024661325 |
| 1997-01-01 | 667.400882824129 |
| 1997-02-01 | 823.163211091832 |
| 1997-03-01 | 956.736074411407 |
| 1997-04-01 | 926.823609984655 |
| 1997-05-01 | 757.763336583323 |
| 1997-06-01 | 763.888212159309 |
| 1997-07-01 | 912.397292552073 |
| 1997-08-01 | 1126.117003229300 |
| 1997-09-01 | 765.702846127351 |
| 1997-10-01 | 916.771087808395 |
| 1997-11-01 | 778.167290877050 |
| 1997-12-01 | 785.548490873336 |
| 1998-01-01 | 1682.435403848140 |
| 1998-02-01 | 1116.201685261380 |
| 1998-03-01 | 810.755435036850 |
| 1998-04-01 | 870.786289859216 |
| 1998-05-01 | 1035.024365821930 |
| 1998-06-01 | 1037.706742194480 |
| 1998-07-01 | 1159.576864234290 |
| 1998-08-01 | 844.130424110494 |
| 1998-09-01 | 999.276442358915 |
| 1998-10-01 | 1030.013430344240 |
| 1998-11-01 | 862.088487676340 |
| 1998-12-01 | 1218.474100067990 |
| 1999-01-01 | 950.540089502724 |
| 1999-02-01 | 841.975169337842 |
| 1999-03-01 | 1039.448604735630 |
| 1999-04-01 | 1033.076953487690 |
| 1999-05-01 | 919.040708522277 |
| 1999-06-01 | 1051.620634597620 |
| 1999-07-01 | 778.069644571822 |
| 1999-08-01 | 976.221648811748 |
| 1999-09-01 | 940.516849440485 |
| 1999-10-01 | 706.049526371568 |
| 1999-11-01 | 1012.702340805380 |
| 1999-12-01 | 770.955406153453 |
| 2000-01-01 | 961.167113621550 |
| 2000-02-01 | 825.316637215785 |
| 2000-03-01 | 893.811432007076 |
| 2000-04-01 | 712.823383214845 |
| 2000-05-01 | 763.773025738396 |
| 2000-06-01 | 710.493521083488 |
| 2000-07-01 | 730.140028349543 |
| 2000-08-01 | 733.291920372355 |
| 2000-09-01 | 763.549555862037 |
| 2000-10-01 | 748.452979867260 |
| 2000-11-01 | 891.346355850879 |
| 2000-12-01 | 659.086876888539 |
| 2001-01-01 | 1009.851842968380 |
| 2001-02-01 | 1097.529843290150 |
| 2001-03-01 | 535.434567202612 |
| 2001-04-01 | 700.305457057439 |
| 2001-05-01 | 728.139795650276 |
| 2001-06-01 | 647.258970948342 |
| 2001-07-01 | 730.630195392433 |
| 2001-08-01 | 1063.480926668290 |
| 2001-09-01 | 633.768679748161 |
| 2001-10-01 | 782.272567457572 |
| 2001-11-01 | 713.726130928236 |
| 2001-12-01 | 833.227654274507 |
| 2002-01-01 | 711.368341571384 |
| 2002-02-01 | 917.603607839136 |
| 2002-03-01 | 792.117771515554 |
| 2002-04-01 | 1008.767900832720 |
| 2002-05-01 | 836.765071989003 |
| 2002-06-01 | 603.427925187560 |
| 2002-07-01 | 933.931466690438 |
| 2002-08-01 | 740.728271114556 |
| 2002-09-01 | 833.237214625082 |
| 2002-10-01 | 856.484812149335 |
| 2002-11-01 | 690.140442413183 |
| 2002-12-01 | 778.896212851723 |
| 2003-01-01 | 770.014288891905 |
| 2003-02-01 | 681.815715482330 |
| 2003-03-01 | 632.294246934577 |
| 2003-04-01 | 769.958766292112 |
| 2003-05-01 | 843.255592407229 |
| 2003-06-01 | 903.967095735083 |
| 2003-07-01 | 809.068721942998 |
| 2003-08-01 | 846.256657757509 |
| 2003-09-01 | 837.566270274746 |
| 2003-10-01 | 1344.502245528720 |
| 2003-11-01 | 798.609547941604 |
| 2003-12-01 | 814.755494001502 |
| 2004-01-01 | 956.639606798214 |
| 2004-02-01 | 867.610401561384 |
| 2004-03-01 | 994.399394936954 |
| 2004-04-01 | 944.692874801562 |
| 2004-05-01 | 798.943852328562 |
| 2004-06-01 | 989.619608491120 |
| 2004-07-01 | 968.155056346684 |
| 2004-08-01 | 1024.655610155250 |
| 2004-09-01 | 1024.027984384320 |
| 2004-10-01 | 829.042290741441 |
| 2004-11-01 | 1481.185746036330 |
| 2004-12-01 | 975.334262058613 |
| 2005-01-01 | 910.506221418909 |
| 2005-02-01 | 899.853747025236 |
| 2005-03-01 | 935.480141534284 |
| 2005-04-01 | 883.268148799483 |
| 2005-05-01 | 991.381845507509 |
| 2005-06-01 | 934.185380301585 |
| 2005-07-01 | 861.003894485632 |
| 2005-08-01 | 1009.021486190330 |
| 2005-09-01 | 1041.199705469870 |
| 2005-10-01 | 761.403348961655 |
| 2005-11-01 | 1114.064291529050 |
| 2005-12-01 | 1116.118556006840 |
| 2006-01-01 | 791.781711285000 |
| 2006-02-01 | 1113.361645238580 |
| 2006-03-01 | 1026.346607700860 |
| 2006-04-01 | 766.640131127312 |
| 2006-05-01 | 841.430021278955 |
| 2006-06-01 | 724.766367660502 |
| 2006-07-01 | 702.698477947465 |
| 2006-08-01 | 697.543656661737 |
| 2006-09-01 | 739.382384084539 |
| 2006-10-01 | 716.941298313927 |
| 2006-11-01 | 598.136681098781 |
| 2006-12-01 | 720.106637111221 |
| 2007-01-01 | 809.653283611930 |
| 2007-02-01 | 600.430601803467 |
| 2007-03-01 | 575.146474335214 |
| 2007-04-01 | 753.888802024309 |
| 2007-05-01 | 723.458381697836 |
| 2007-06-01 | 567.110329491929 |
| 2007-07-01 | 730.573819530694 |
| 2007-08-01 | 688.858965143151 |
| 2007-09-01 | 503.588604241102 |
| 2007-10-01 | 494.231857633350 |
| 2007-11-01 | 605.167016454649 |
| 2007-12-01 | 453.972027087551 |
| 2008-01-01 | 824.322603934671 |
| 2008-02-01 | 422.158945907761 |
| 2008-03-01 | 508.039123315549 |
| 2008-04-01 | 357.694833985362 |
| 2008-05-01 | 488.554964471682 |
| 2008-06-01 | 573.229622689587 |
| 2008-07-01 | 379.248580795698 |
| 2008-08-01 | 345.206124917746 |
| 2008-09-01 | 395.362231326795 |
| 2008-10-01 | 403.401580987752 |
| 2008-11-01 | 544.792575616844 |
| 2008-12-01 | 197.144857477481 |
| 2009-01-01 | 166.394451973104 |
| 2009-02-01 | 342.441298205990 |
| 2009-03-01 | 224.527170094181 |
| 2009-04-01 | 319.760206286545 |
| 2009-05-01 | 227.906211807699 |
| 2009-06-01 | 309.320930930718 |
| 2009-07-01 | 407.817953861756 |
| 2009-08-01 | 240.488870279151 |
| 2009-09-01 | 196.628583070720 |
| 2009-10-01 | 302.655270650258 |
| 2009-11-01 | 240.664404853248 |
| 2009-12-01 | 303.097582004773 |
| 2010-01-01 | 281.499039819060 |
| 2010-02-01 | 315.347843230205 |
| 2010-03-01 | 291.455303793753 |
| 2010-04-01 | 333.903005662091 |
| 2010-05-01 | 253.858308066169 |
| 2010-06-01 | 180.586833771399 |
| 2010-07-01 | 258.644614905749 |
| 2010-08-01 | 233.910796058434 |
| 2010-09-01 | 345.348399657736 |
| 2010-10-01 | 241.327604257705 |
| 2010-11-01 | 295.851278829739 |
| 2010-12-01 | 230.344011361821 |
| 2011-01-01 | 230.005501117366 |
| 2011-02-01 | 193.633510980703 |
| 2011-03-01 | 272.129118936742 |
| 2011-04-01 | 236.117116203485 |
| 2011-05-01 | 224.171795291022 |
| 2011-06-01 | 317.722975018308 |
| 2011-07-01 | 248.938448839984 |
| 2011-08-01 | 229.203217398672 |
| 2011-09-01 | 375.356560784250 |
| 2011-10-01 | 151.043985862278 |
| 2011-11-01 | 282.054654625655 |
| 2011-12-01 | 262.334221103558 |
| 2012-01-01 | 263.247033125992 |
| 2012-02-01 | 722.335890744152 |
| 2012-03-01 | 245.808025390122 |
| 2012-04-01 | 262.497043379300 |
| 2012-05-01 | 334.286371270753 |
| 2012-06-01 | 628.017929662752 |
| 2012-07-01 | 363.947141851757 |
| 2012-08-01 | 533.010384759718 |
| 2012-09-01 | 397.543070048616 |
| 2012-10-01 | 475.670703847952 |
| 2012-11-01 | 405.155399624940 |
| 2012-12-01 | 584.845664759483 |
| 2013-01-01 | 427.962732728386 |
| 2013-02-01 | 440.062143038597 |
| 2013-03-01 | 585.519009162924 |
| 2013-04-01 | 403.710674039441 |
| 2013-05-01 | 433.370308091044 |
| 2013-06-01 | 326.421477976506 |
| 2013-07-01 | 424.284844403165 |
| 2013-08-01 | 761.982938900274 |
| 2013-09-01 | 291.989342697440 |
| 2013-10-01 | 423.985407049351 |
| 2013-11-01 | 337.640252035820 |
| 2013-12-01 | 348.944327223975 |
| 2014-01-01 | 805.039721103726 |
| 2014-02-01 | 306.011785154770 |
| 2014-03-01 | 231.378259892020 |
| 2014-04-01 | 386.588744546705 |
| 2014-05-01 | 372.961213494648 |
| 2014-06-01 | 1117.295158833090 |
| 2014-07-01 | 305.685181263139 |
| 2014-08-01 | 354.705646269261 |
| 2014-09-01 | 432.930228979481 |
| 2014-10-01 | 323.652279905221 |
| 2014-11-01 | 299.933666550479 |
| 2014-12-01 | 335.514766606728 |
| 2015-01-01 | 361.718947961185 |
| 2015-02-01 | 199.935957441693 |
| 2015-03-01 | 455.710386928276 |
| 2015-04-01 | 493.579500667147 |
| 2015-05-01 | 668.985778165620 |
| 2015-06-01 | 500.766151584881 |
| 2015-07-01 | 650.565302794583 |
| 2015-08-01 | 262.851078864885 |
| 2015-09-01 | 488.465604709839 |
| 2015-10-01 | 492.435831479755 |
| 2015-11-01 | 639.426985241495 |
| 2015-12-01 | 580.710787025042 |
| 2016-01-01 | 196.262587323644 |
| 2016-02-01 | 641.882326452208 |
| 2016-03-01 | 521.714812159246 |
| 2016-04-01 | 445.276199839068 |
| 2016-05-01 | 324.064397294412 |
| 2016-06-01 | 456.680081375723 |
| 2016-07-01 | 259.679252268594 |
| 2016-08-01 | 323.054475746161 |
| 2016-09-01 | 615.664481136676 |
| 2016-10-01 | 386.957927850044 |
| 2016-11-01 | 275.981283680853 |
| 2016-12-01 | 259.944974233074 |
| 2017-01-01 | 393.306163484536 |
| 2017-02-01 | 245.459013295305 |
| 2017-03-01 | 356.319854462907 |
| 2017-04-01 | 300.178717584337 |
| 2017-05-01 | 366.446458095748 |
| 2017-06-01 | 335.912007068821 |
| 2017-07-01 | 389.950815914726 |
| 2017-08-01 | 453.883401467237 |
| 2017-09-01 | 429.054588821947 |
| 2017-10-01 | 423.056316444120 |
| 2017-11-01 | 394.222371528684 |
| 2017-12-01 | 335.328857368483 |
| 2018-01-01 | 430.802502168256 |
| 2018-02-01 | 628.507688243716 |
| 2018-03-01 | 271.829609490841 |
| 2018-04-01 | 342.073474000737 |
| 2018-05-01 | 358.677579929336 |
| 2018-06-01 | 408.955040235287 |
| 2018-07-01 | 451.276517741301 |
| 2018-08-01 | 333.424222031426 |
| 2018-09-01 | 267.595763951592 |
| 2018-10-01 | 344.327316313750 |
| 2018-11-01 | 351.959807536997 |
| 2018-12-01 | 557.250751643149 |
| 2019-01-01 | 363.104694446444 |
| 2019-02-01 | 394.227794213937 |
| 2019-03-01 | 411.210895029390 |
| 2019-04-01 | 822.012456995145 |
| 2019-05-01 | 324.333102490987 |
| 2019-06-01 | 343.523403012071 |
| 2019-07-01 | 404.907272474837 |
| 2019-08-01 | 367.368337451078 |
| 2019-09-01 | 476.131514541241 |
| 2019-10-01 | 953.517897081291 |
| 2019-11-01 | 534.444288168879 |
| 2019-12-01 | 440.857630461208 |
| 2020-01-01 | 376.262587577794 |
| 2020-02-01 | 538.011580429976 |
| 2020-03-01 | 530.217852708892 |
| 2020-04-01 | 436.128943196155 |
| 2020-05-01 | 630.221079997712 |
| 2020-06-01 | 400.626635303965 |
| 2020-07-01 | 488.413790195016 |
| 2020-08-01 | 557.649919128395 |
| 2020-09-01 | 820.752189867154 |
| 2020-10-01 | 447.434564845919 |
| 2020-11-01 | 414.256966709620 |
| 2020-12-01 | 367.820519683615 |
| 2021-01-01 | 334.050524283160 |
| 2021-02-01 | 318.566725609509 |
| 2021-03-01 | 479.032988983478 |
| 2021-04-01 | 705.684841975900 |
| 2021-05-01 | 314.611702324701 |
| 2021-06-01 | 387.569600156307 |
| 2021-07-01 | 303.949974775115 |
| 2021-08-01 | 291.991752134931 |
| 2021-09-01 | 376.822589303579 |
| 2021-10-01 | 309.738166277774 |
| 2021-11-01 | 416.759086662913 |
| 2021-12-01 | 430.839310239744 |
| 2022-01-01 | 636.350712230556 |
| 2022-02-01 | 400.486964310316 |
| 2022-03-01 | 314.617359097486 |
| 2022-04-01 | 393.886618674778 |
| 2022-05-01 | 323.948926347997 |
| 2022-06-01 | 436.371723340701 |
| 2022-07-01 | 789.398089655126 |
| 2022-08-01 | 367.857493094604 |
| 2022-09-01 | 381.761427819541 |
| 2022-10-01 | 374.966558550652 |
| 2022-11-01 | 473.372137883393 |
| 2022-12-01 | 432.533979108414 |
| 2023-01-01 | 953.148570205999 |
| 2023-02-01 | 585.497807158597 |
| 2023-03-01 | 542.786174754990 |
| 2023-04-01 | 269.226444570771 |
| 2023-05-01 | 514.123978058145 |
| 2023-06-01 | 485.289565630648 |
| 2023-07-01 | 308.183895973828 |
| 2023-08-01 | 460.692474870715 |
| 2023-09-01 | 324.253559593288 |
| 2023-10-01 | 403.326509935103 |
| 2023-11-01 | 267.048423156444 |
| 2023-12-01 | 323.168266901087 |
| 2024-01-01 | 354.600727248959 |
| 2024-02-01 | 386.671378664223 |
| 2024-03-01 | 325.899952967603 |
| 2024-04-01 | 512.987808184618 |
| 2024-05-01 | 374.632128343863 |
| 2024-06-01 | 385.755995440365 |
| 2024-07-01 | 454.218694295485 |
| 2024-08-01 | 388.820907198614 |
| 2024-09-01 | 659.652881577190 |
| 2024-10-01 | 484.286966879756 |
| 2024-11-01 | 584.366905722681 |
| 2024-12-01 | 702.183939433417 |
| 2025-01-01 | 411.505934694206 |
| 2025-02-01 | 290.181323801502 |
| 2025-03-01 | 433.696614367684 |
| 2025-04-01 | 567.543798950615 |
| 2025-05-01 | 705.549278406125 |
| 2025-06-01 | 432.881187736748 |
| 2025-07-01 | 903.406193975949 |
| 2025-08-01 | 838.065455690790 |
| 2025-09-01 | 474.887994077144 |
| 2025-10-01 | 672.290902648543 |
| 2025-11-01 | 275.234905063326 |
| 2025-12-01 | 574.196216072712 |
| 2026-01-01 | 632.920479156066 |