Table Data - New Private Housing Units Authorized by Building Permits: 1-Unit Structures for the South Atlantic Census Division

Title New Private Housing Units Authorized by Building Permits: 1-Unit Structures for the South Atlantic Census Division
Series ID CSATBP1FHSA
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 2025-10-01
Last Updated 2026-01-20 2:13 PM CST
Notes This series represents the total number of building permits for 1-unit structure types. The 1-unit structure type is a single-family home or house. A single-family home or house types include fully detached, semidetached (semidetached, side-by-side), row houses, and townhouses. For attached units, each must be separated from the adjacent unit by a ground-to-roof wall in order to be classified as a single-family structure. These units also must not share heating/air-conditioning systems or utilities. Units built on top of one another and those built side-by-side that do not have a ground-to-roof wall and/or have common facilities (i.e., attic, basement, heating plant, plumbing, etc.) are not included under single-family structures.

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 18819.16609049410
1988-02-01 26374.15166178490
1988-03-01 26474.01536604800
1988-04-01 25151.52044650820
1988-05-01 24717.26806728460
1988-06-01 27001.92152138140
1988-07-01 24443.60415222960
1988-08-01 26086.76110514560
1988-09-01 26060.32514399970
1988-10-01 24565.50013120770
1988-11-01 25163.55009592940
1988-12-01 26320.17346514910
1989-01-01 25209.70801601570
1989-02-01 23147.52824522530
1989-03-01 22696.52483145260
1989-04-01 22399.76190177870
1989-05-01 23523.29483008720
1989-06-01 22627.64085938500
1989-07-01 21381.29863204850
1989-08-01 22817.79658049700
1989-09-01 23026.05655111800
1989-10-01 21687.49840093340
1989-11-01 23278.76412999150
1989-12-01 19940.70664433010
1990-01-01 22261.70015209010
1990-02-01 21388.24917084750
1990-03-01 21429.65908400660
1990-04-01 19366.69826781030
1990-05-01 19916.98216999960
1990-06-01 18626.61275679190
1990-07-01 18486.12962579570
1990-08-01 18353.05757320170
1990-09-01 16729.65396174690
1990-10-01 17487.49577286220
1990-11-01 16403.62588500320
1990-12-01 14660.33772266760
1991-01-01 15047.81685169370
1991-02-01 16031.25787604540
1991-03-01 16058.99468500480
1991-04-01 18622.24105318280
1991-05-01 19488.85046758450
1991-06-01 16548.07683542260
1991-07-01 19257.38512683120
1991-08-01 17256.79386502080
1991-09-01 18251.17774913340
1991-10-01 19258.93338881510
1991-11-01 17470.86542147050
1991-12-01 19031.59123184320
1992-01-01 21477.97113995980
1992-02-01 21162.26952156090
1992-03-01 21432.61434676820
1992-04-01 21942.64116874400
1992-05-01 20614.43228251570
1992-06-01 22968.79128105600
1992-07-01 21903.34788343650
1992-08-01 18216.87462135010
1992-09-01 21658.50068313000
1992-10-01 21797.46166198840
1992-11-01 20716.47141248590
1992-12-01 23763.47632630490
1993-01-01 21944.85203505670
1993-02-01 23365.42353960120
1993-03-01 21708.63427503800
1993-04-01 23612.42381632260
1993-05-01 21533.28276195490
1993-06-01 22980.23888392890
1993-07-01 23833.06243713370
1993-08-01 24007.68393314160
1993-09-01 24145.99403533110
1993-10-01 25045.66846410990
1993-11-01 26995.72850149560
1993-12-01 27490.76342208980
1994-01-01 24415.36012115840
1994-02-01 24926.80901675990
1994-03-01 26472.14014195650
1994-04-01 23840.53259946220
1994-05-01 25727.09515412530
1994-06-01 25266.95629323920
1994-07-01 22536.97832305090
1994-08-01 25065.94271791500
1994-09-01 24988.44727238040
1994-10-01 22895.85585579790
1994-11-01 23265.84883908980
1994-12-01 23957.53347950760
1995-01-01 23359.92255014530
1995-02-01 21107.33131223810
1995-03-01 23373.13736405080
1995-04-01 19876.77382645840
1995-05-01 22664.38400789420
1995-06-01 22721.19058531010
1995-07-01 22571.36402867620
1995-08-01 24737.17011013670
1995-09-01 25412.95693319360
1995-10-01 24263.88499758970
1995-11-01 24755.31297786360
1995-12-01 22789.14005839960
1996-01-01 23793.75254897030
1996-02-01 25389.09928783410
1996-03-01 23716.82578675640
1996-04-01 25791.83868805640
1996-05-01 26685.66896705430
1996-06-01 24148.98601540590
1996-07-01 25114.09324212870
1996-08-01 24344.04869036330
1996-09-01 22179.68722026730
1996-10-01 25118.77100356560
1996-11-01 24510.77160890250
1996-12-01 23569.00601088250
1997-01-01 25862.70893535440
1997-02-01 24206.27312279280
1997-03-01 22595.54506545130
1997-04-01 24607.99173623600
1997-05-01 24174.80913086840
1997-06-01 23896.35652197380
1997-07-01 24254.04000711330
1997-08-01 22590.56926257930
1997-09-01 24553.05510449160
1997-10-01 26940.18889120950
1997-11-01 23528.76443936070
1997-12-01 24641.17638034860
1998-01-01 24603.19175785010
1998-02-01 25030.88101843350
1998-03-01 26032.22420717900
1998-04-01 25898.51416385020
1998-05-01 24824.57358835870
1998-06-01 27054.38760723350
1998-07-01 27745.74338529930
1998-08-01 27350.77121641130
1998-09-01 29135.70560582160
1998-10-01 28626.67971877170
1998-11-01 27415.44742584580
1998-12-01 31354.85642125280
1999-01-01 27403.32643797240
1999-02-01 28909.58826617930
1999-03-01 29503.43278315090
1999-04-01 28004.53383821970
1999-05-01 27526.96921414100
1999-06-01 28919.59300756660
1999-07-01 28521.46306374180
1999-08-01 28416.73564398450
1999-09-01 28063.11380674700
1999-10-01 26117.60860775840
1999-11-01 28873.85079938700
1999-12-01 28455.73525348970
2000-01-01 26657.75875087980
2000-02-01 28201.02290396810
2000-03-01 29778.92728118780
2000-04-01 23831.20380917580
2000-05-01 28161.21200068940
2000-06-01 27867.88520063160
2000-07-01 24251.52440148220
2000-08-01 27641.16306116410
2000-09-01 26807.37582664980
2000-10-01 27849.41796065560
2000-11-01 27967.80613469940
2000-12-01 25069.26508159560
2001-01-01 30127.37758971050
2001-02-01 28280.05071778630
2001-03-01 28004.07591441000
2001-04-01 28476.34346776880
2001-05-01 29800.25153634680
2001-06-01 28731.43599599120
2001-07-01 27883.14908252740
2001-08-01 29372.70820370320
2001-09-01 26737.26296720830
2001-10-01 28647.37981342960
2001-11-01 30536.57010169900
2001-12-01 27520.51419988300
2002-01-01 31689.77356856400
2002-02-01 33382.90988535920
2002-03-01 29322.74614586150
2002-04-01 30711.31851636450
2002-05-01 30748.13404060430
2002-06-01 28637.31625144850
2002-07-01 31352.22127046310
2002-08-01 31515.96313222740
2002-09-01 31499.29696562690
2002-10-01 32802.10862827150
2002-11-01 31182.41601501450
2002-12-01 33119.30320142700
2003-01-01 32590.58785432190
2003-02-01 31211.64404964870
2003-03-01 29613.56689293920
2003-04-01 33062.48912578670
2003-05-01 32868.05998841600
2003-06-01 33960.64492606440
2003-07-01 34568.26776170310
2003-08-01 34015.76876784340
2003-09-01 36648.26386824510
2003-10-01 38041.55546471910
2003-11-01 32450.47135660150
2003-12-01 39779.54934163400
2004-01-01 35104.97301540590
2004-02-01 35839.29866145730
2004-03-01 39221.16934406350
2004-04-01 38000.39154509040
2004-05-01 36951.08735448150
2004-06-01 39458.24929813060
2004-07-01 38317.78635342110
2004-08-01 37328.15340160400
2004-09-01 38934.95647885750
2004-10-01 38051.53369420190
2004-11-01 38687.19729842570
2004-12-01 40606.35051685550
2005-01-01 39826.29968732040
2005-02-01 39959.61968490650
2005-03-01 41165.45769976830
2005-04-01 41737.49598918280
2005-05-01 40703.06051377710
2005-06-01 43871.93312932470
2005-07-01 38372.25429468810
2005-08-01 45974.42960729720
2005-09-01 47234.10074039220
2005-10-01 42334.87223252370
2005-11-01 45033.65020668230
2005-12-01 43087.43653933460
2006-01-01 42754.68697714960
2006-02-01 43077.43850996030
2006-03-01 42471.72604956230
2006-04-01 36270.87602472080
2006-05-01 38570.63526460370
2006-06-01 34823.13960729770
2006-07-01 29980.11192101660
2006-08-01 33025.34598164730
2006-09-01 29764.02716152220
2006-10-01 31263.65110841530
2006-11-01 29667.55776174170
2006-12-01 27871.41614606720
2007-01-01 28577.42336573920
2007-02-01 26914.63996265990
2007-03-01 26945.33702602400
2007-04-01 24918.67393273860
2007-05-01 25539.14676753380
2007-06-01 22952.28220811050
2007-07-01 22098.28030804130
2007-08-01 22265.87162520960
2007-09-01 19024.36043967120
2007-10-01 19584.20549600730
2007-11-01 18270.82588603420
2007-12-01 15560.86741727500
2008-01-01 17316.51313696910
2008-02-01 16156.79160047880
2008-03-01 14529.36290389320
2008-04-01 15488.46997728840
2008-05-01 14169.88226921490
2008-06-01 13213.36214801540
2008-07-01 13245.83588173880
2008-08-01 11663.99744710720
2008-09-01 12350.61292358060
2008-10-01 11408.60601973610
2008-11-01 8167.18115524854
2008-12-01 7973.60035580593
2009-01-01 6996.07437922972
2009-02-01 8342.62476945590
2009-03-01 7801.33462178738
2009-04-01 8509.21409183289
2009-05-01 8240.31460807922
2009-06-01 9619.03205530486
2009-07-01 10122.96435242770
2009-08-01 9273.53291817752
2009-09-01 10372.86633151530
2009-10-01 10042.93514957620
2009-11-01 9582.78343677819
2009-12-01 10897.68975215710
2010-01-01 10404.78388748900
2010-02-01 9901.25719089631
2010-03-01 12281.69901379490
2010-04-01 10781.38658220550
2010-05-01 8724.08135127635
2010-06-01 8787.90316746076
2010-07-01 8610.05821372604
2010-08-01 8827.93275729822
2010-09-01 8721.52708741328
2010-10-01 8166.54835461028
2010-11-01 8658.38888623852
2010-12-01 8449.05826812221
2011-01-01 8534.29917515149
2011-02-01 8540.31223622399
2011-03-01 9303.98459255527
2011-04-01 8730.17150858482
2011-05-01 9055.70886848448
2011-06-01 9160.03665612161
2011-07-01 8637.00273298632
2011-08-01 9960.68837032625
2011-09-01 9462.65478781214
2011-10-01 9328.96418203488
2011-11-01 9840.46372994997
2011-12-01 9997.19648214024
2012-01-01 10075.00186449310
2012-02-01 11847.66246467410
2012-03-01 10520.94261248340
2012-04-01 9866.39938107473
2012-05-01 10773.81019791840
2012-06-01 10765.04868538630
2012-07-01 11212.72273931940
2012-08-01 11643.89026848970
2012-09-01 11352.49902753080
2012-10-01 13086.35075467140
2012-11-01 13014.04146170730
2012-12-01 12849.05170908640
2013-01-01 13880.79246043760
2013-02-01 14355.12400733060
2013-03-01 13727.64370840510
2013-04-01 14936.51187612990
2013-05-01 15205.37013654520
2013-06-01 13696.02456045240
2013-07-01 14700.82765930140
2013-08-01 14565.24737742260
2013-09-01 14257.72452589100
2013-10-01 14657.76914567950
2013-11-01 14733.14671760680
2013-12-01 13776.22631834690
2014-01-01 14214.53139755720
2014-02-01 13809.77075212370
2014-03-01 13740.60537608750
2014-04-01 14197.62350923360
2014-05-01 14143.43001274530
2014-06-01 13997.31729023590
2014-07-01 15884.63808307300
2014-08-01 14615.03794723980
2014-09-01 15475.39135831360
2014-10-01 15522.53816150660
2014-11-01 14078.35015460140
2014-12-01 15469.70351379090
2015-01-01 15036.25069556740
2015-02-01 15018.22467549420
2015-03-01 15443.46395058160
2015-04-01 16189.58757334770
2015-05-01 15397.18922508870
2015-06-01 16983.46865610390
2015-07-01 16975.77318521300
2015-08-01 16048.82344668740
2015-09-01 17317.84379164500
2015-10-01 16676.20567415980
2015-11-01 17083.26573802200
2015-12-01 18085.80755271890
2016-01-01 16401.88583422440
2016-02-01 17562.75640277650
2016-03-01 18377.84923847500
2016-04-01 17644.50640598820
2016-05-01 17812.01429029880
2016-06-01 18245.66160727620
2016-07-01 16732.17069674380
2016-08-01 19047.01696145010
2016-09-01 18656.32889539870
2016-10-01 16543.33352821520
2016-11-01 18655.95900054890
2016-12-01 20429.75345561800
2017-01-01 19580.85475258040
2017-02-01 19921.28055455160
2017-03-01 21846.95687767300
2017-04-01 18121.23026874400
2017-05-01 20755.30413520360
2017-06-01 20869.00708018470
2017-07-01 19640.58938250630
2017-08-01 21017.52130898420
2017-09-01 18440.63883762150
2017-10-01 20140.18954855500
2017-11-01 21281.45655476250
2017-12-01 19825.70348210310
2018-01-01 21991.40414268210
2018-02-01 21640.88881557650
2018-03-01 21341.72676467650
2018-04-01 22093.08292759600
2018-05-01 21604.62348430370
2018-06-01 21722.24829128220
2018-07-01 22100.92523208600
2018-08-01 21109.51632576690
2018-09-01 18784.11146302510
2018-10-01 21524.02565014430
2018-11-01 21972.79989664730
2018-12-01 20240.54941051020
2019-01-01 21443.45256703720
2019-02-01 21189.61044747050
2019-03-01 20153.87599061150
2019-04-01 20424.00808977470
2019-05-01 22229.60707448250
2019-06-01 20246.62619675840
2019-07-01 22313.47831709390
2019-08-01 22327.85162988570
2019-09-01 21842.80122255680
2019-10-01 23663.18806529350
2019-11-01 22391.49401962550
2019-12-01 23740.95297266280
2020-01-01 24654.97427582070
2020-02-01 24542.35281320140
2020-03-01 23016.59711719210
2020-04-01 19452.29581334290
2020-05-01 18242.71592752780
2020-06-01 21478.17069510270
2020-07-01 26247.06912670300
2020-08-01 25173.75362780150
2020-09-01 29002.08659279400
2020-10-01 29235.51727938030
2020-11-01 28951.92891973090
2020-12-01 32990.33391427890
2021-01-01 29549.86667200730
2021-02-01 28258.37637127900
2021-03-01 31116.91776389820
2021-04-01 29769.69991429730
2021-05-01 27819.98212930040
2021-06-01 31068.89759785290
2021-07-01 29371.60904363920
2021-08-01 27896.39468240980
2021-09-01 28960.36277978430
2021-10-01 27355.46150305780
2021-11-01 30191.61402661450
2021-12-01 31532.57989720250
2022-01-01 29676.89455946310
2022-02-01 31477.79831554730
2022-03-01 31428.78998897160
2022-04-01 29298.57185125880
2022-05-01 27614.16850729460
2022-06-01 26485.02599411410
2022-07-01 24168.16478382760
2022-08-01 25233.56108483920
2022-09-01 23647.40376823300
2022-10-01 23011.09241607120
2022-11-01 22936.29244942270
2022-12-01 21755.12118241820
2023-01-01 21538.03586646960
2023-02-01 22883.75800912440
2023-03-01 25723.65120455670
2023-04-01 22358.47908609960
2023-05-01 26631.13699430300
2023-06-01 26937.35014900050
2023-07-01 25448.98294461060
2023-08-01 28066.74421242270
2023-09-01 28444.53119472680
2023-10-01 27881.88405551020
2023-11-01 28021.68371386180
2023-12-01 27126.93321783930
2024-01-01 29533.68225656740
2024-02-01 28337.99657522170
2024-03-01 26246.68905185960
2024-04-01 28109.56690435040
2024-05-01 28082.55577111630
2024-06-01 24177.76737025280
2024-07-01 28119.86621052660
2024-08-01 26781.97341779320
2024-09-01 24785.45147117980
2024-10-01 26535.90386652660
2024-11-01 26287.10437024090
2024-12-01 26791.05863316350
2025-01-01 26615.64952168560
2025-02-01 26719.28202293310
2025-03-01 24761.21739819610
2025-04-01 25425.76693494790
2025-05-01 24048.45255178890
2025-06-01 23807.98068405560
2025-07-01 24868.89017414740
2025-08-01 22631.69760653870
2025-09-01 24668.11558635240
2025-10-01 25184.11165007540

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