Table Data - New Private Housing Units Authorized by Building Permits: 1-Unit Structures for Durham-Chapel Hill, NC (MSA)

Title New Private Housing Units Authorized by Building Permits: 1-Unit Structures for Durham-Chapel Hill, NC (MSA)
Series ID DURH537BP1FHSA
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 2004-01-01 to 2026-08-01
Last Updated 2026-09-24 8:52 AM CDT
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
2004-01-01 415.5722476977840
2004-02-01 282.0537114790840
2004-03-01 319.7760020868740
2004-04-01 303.1194700376070
2004-05-01 300.5496228968020
2004-06-01 336.2462106500890
2004-07-01 368.5520237244040
2004-08-01 355.3600056786540
2004-09-01 366.2112420113630
2004-10-01 369.3666208788760
2004-11-01 324.2064028665470
2004-12-01 394.0528155396470
2005-01-01 348.1128475990850
2005-02-01 326.9572552103750
2005-03-01 308.0332202123270
2005-04-01 418.2737291976780
2005-05-01 299.4916903494590
2005-06-01 298.4720383916180
2005-07-01 310.4411069872410
2005-08-01 384.6884977550840
2005-09-01 399.2880754672850
2005-10-01 387.5797910984770
2005-11-01 421.1213360634290
2005-12-01 315.9240332420450
2006-01-01 311.0054830824540
2006-02-01 410.9396766130690
2006-03-01 341.2029911860720
2006-04-01 346.5631861492640
2006-05-01 331.4977055206530
2006-06-01 289.9501030105420
2006-07-01 233.0456061965120
2006-08-01 276.1211926570030
2006-09-01 244.8324132462710
2006-10-01 347.0025983790400
2006-11-01 263.5008068696490
2006-12-01 261.4014082814110
2007-01-01 249.3409892804150
2007-02-01 259.5408281403180
2007-03-01 219.3686240895850
2007-04-01 240.9791411156490
2007-05-01 329.5382381401710
2007-06-01 287.5353780284640
2007-07-01 216.0652195508120
2007-08-01 215.0677968995790
2007-09-01 205.0355831767860
2007-10-01 183.1203095736310
2007-11-01 179.5959812265000
2007-12-01 157.4797975610980
2008-01-01 178.5665234580690
2008-02-01 159.8787300227910
2008-03-01 169.5670266843210
2008-04-01 217.9347199301600
2008-05-01 169.7645549770900
2008-06-01 165.4865252107430
2008-07-01 194.9897271349750
2008-08-01 121.6869304279630
2008-09-01 129.7658004437260
2008-10-01 139.5760346325600
2008-11-01 127.6094023138730
2008-12-01 129.1417222806940
2009-01-01 68.8678227898656
2009-02-01 105.4894906771920
2009-03-01 112.6682146201550
2009-04-01 86.8550309378339
2009-05-01 110.2852321078530
2009-06-01 98.2644094697217
2009-07-01 132.5588272478230
2009-08-01 114.1822641811380
2009-09-01 113.8191905702180
2009-10-01 95.8495603331033
2009-11-01 103.9453153793130
2009-12-01 136.7803126008940
2010-01-01 150.5390290613000
2010-02-01 129.6823294723240
2010-03-01 137.8833968594670
2010-04-01 133.1292241655390
2010-05-01 87.4246862752817
2010-06-01 137.5601566390890
2010-07-01 124.7670242609120
2010-08-01 121.2549464513980
2010-09-01 120.1886977128560
2010-10-01 84.8230601600760
2010-11-01 125.7191948342870
2010-12-01 123.0744069729700
2011-01-01 119.6958353245590
2011-02-01 98.2627040347567
2011-03-01 138.7423065470850
2011-04-01 126.1455299685480
2011-05-01 142.5366756389890
2011-06-01 174.1407058752550
2011-07-01 112.2053348766060
2011-08-01 122.0042464410930
2011-09-01 159.2318394303740
2011-10-01 118.1217790943140
2011-11-01 138.2792037952270
2011-12-01 113.2197674501230
2012-01-01 135.4988293670920
2012-02-01 155.0961523806150
2012-03-01 130.2369068095520
2012-04-01 145.0631436233460
2012-05-01 122.0431646250850
2012-06-01 116.0195155318890
2012-07-01 127.7539833325140
2012-08-01 153.4998716270570
2012-09-01 108.3739092330650
2012-10-01 185.4789282954640
2012-11-01 149.0578871269560
2012-12-01 166.9838634986890
2013-01-01 143.8712021939820
2013-02-01 155.2597586694040
2013-03-01 192.5150068726010
2013-04-01 166.6099414836710
2013-05-01 155.7145654367500
2013-06-01 139.1681136740060
2013-07-01 155.8521115677790
2013-08-01 176.4472916141620
2013-09-01 163.4273781718400
2013-10-01 187.4932860529030
2013-11-01 163.4963036025340
2013-12-01 162.2017047155550
2014-01-01 168.7459421781800
2014-02-01 187.3345654207180
2014-03-01 110.0694881850000
2014-04-01 163.8077791803890
2014-05-01 161.1989097290100
2014-06-01 187.1026509550260
2014-07-01 189.0587719848560
2014-08-01 184.2302985738180
2014-09-01 196.4817642575230
2014-10-01 222.7398515862220
2014-11-01 195.0422660286910
2014-12-01 216.2360415493780
2015-01-01 182.2971008448830
2015-02-01 158.4317867350020
2015-03-01 183.0008205618220
2015-04-01 209.3733135374360
2015-05-01 212.4421192737920
2015-06-01 214.8138595084730
2015-07-01 220.8045679815770
2015-08-01 296.9326754626570
2015-09-01 205.2278274378000
2015-10-01 201.9794021446860
2015-11-01 210.0211685808260
2015-12-01 267.1616568320990
2016-01-01 200.6067373636090
2016-02-01 251.0389170792740
2016-03-01 191.6613091980520
2016-04-01 241.9939984965920
2016-05-01 236.7094290226870
2016-06-01 275.5803804535190
2016-07-01 225.8707690873220
2016-08-01 260.9392469464030
2016-09-01 267.5484508414880
2016-10-01 235.8724061009710
2016-11-01 260.4378566323880
2016-12-01 255.8695747656360
2017-01-01 267.2426091998190
2017-02-01 262.9063710393230
2017-03-01 267.5676432951300
2017-04-01 261.8830407792400
2017-05-01 301.3393279224620
2017-06-01 267.8128420143410
2017-07-01 264.2639249541710
2017-08-01 261.6388182064770
2017-09-01 274.7486474391570
2017-10-01 278.4237483300610
2017-11-01 314.0572277929470
2017-12-01 256.3295000611060
2018-01-01 292.4341371643950
2018-02-01 243.5858029779890
2018-03-01 278.7722053452560
2018-04-01 280.9190054448190
2018-05-01 295.7176615433130
2018-06-01 291.5957200359660
2018-07-01 296.4890381635070
2018-08-01 261.2257690080250
2018-09-01 251.3112392175180
2018-10-01 302.1785703392230
2018-11-01 255.6460188322770
2018-12-01 240.5849594083630
2019-01-01 292.4547977481250
2019-02-01 279.6916278154230
2019-03-01 272.1283658809160
2019-04-01 314.0785566568790
2019-05-01 293.4802515951210
2019-06-01 274.4002365952260
2019-07-01 303.4776628285340
2019-08-01 315.6101638882880
2019-09-01 246.2727163165560
2019-10-01 329.8587009882590
2019-11-01 287.7835890145580
2019-12-01 295.3782712853580
2020-01-01 291.4811195802600
2020-02-01 287.6641237447930
2020-03-01 283.5974627453670
2020-04-01 274.0440765038020
2020-05-01 267.1293636536220
2020-06-01 319.9220476840950
2020-07-01 322.1730983075190
2020-08-01 330.8821430851570
2020-09-01 376.1702894156720
2020-10-01 264.3826685501100
2020-11-01 364.2627986380430
2020-12-01 428.0037825424750
2021-01-01 373.7651732387740
2021-02-01 382.8146734512200
2021-03-01 413.0972342629420
2021-04-01 308.8152071409030
2021-05-01 305.2398154061200
2021-06-01 333.8192920713780
2021-07-01 294.4780495781620
2021-08-01 239.1039055827520
2021-09-01 258.5780985690490
2021-10-01 308.4799103850190
2021-11-01 312.9930201510150
2021-12-01 328.3984627181730
2022-01-01 332.9594279074480
2022-02-01 309.9956689931830
2022-03-01 335.3585837746670
2022-04-01 259.9407587069870
2022-05-01 269.0705466381820
2022-06-01 206.3139720529150
2022-07-01 219.2114198295550
2022-08-01 259.8962874215210
2022-09-01 239.7694263989490
2022-10-01 221.8298211951800
2022-11-01 258.5315278861410
2022-12-01 194.5755939534080
2023-01-01 209.3508821289360
2023-02-01 175.0496311761380
2023-03-01 318.2806423110450
2023-04-01 253.2087020056880
2023-05-01 245.1197510849260
2023-06-01 267.1941158787260
2023-07-01 311.4540508289590
2023-08-01 282.5480098975640
2023-09-01 308.4027224319040
2023-10-01 247.6515670207930
2023-11-01 240.1145277958470
2023-12-01 263.2391603590720
2024-01-01 235.2812943842840
2024-02-01 234.2748955468520
2024-03-01 202.5807486163820
2024-04-01 255.5185963981150
2024-05-01 232.2575420636640
2024-06-01 226.7716340676820
2024-07-01 296.3289020092970
2024-08-01 222.5198545061730
2024-09-01 164.6495801795570
2024-10-01 248.0387094459160
2024-11-01 251.8875464584750
2024-12-01 274.6290513003220
2025-01-01 256.0550568581550
2025-02-01 262.1212330536270
2025-03-01 224.9763295546920
2025-04-01 225.4213679131960
2025-05-01 239.8381815336050
2025-06-01 342.8758160517700
2025-07-01 211.9715298855880
2025-08-01 202.7663828975410
2025-09-01 320.6806184776830
2025-10-01 222.8510582454080
2025-11-01 201.1622201467660
2025-12-01 214.3717746901920
2026-01-01 225.1971550823790
2026-02-01 222.2506317959500
2026-03-01 237.3280477654990
2026-04-01 322.0103257364240
2026-05-01 301.9001748211550
2026-06-01 286.3600172242070
2026-07-01 301.7111197858620
2026-08-01 265.2204776201460

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