Table Data - New Private Housing Units Authorized by Building Permits: 1-Unit Structures for Austin-Round Rock-Georgetown, TX (MSA)

Title New Private Housing Units Authorized by Building Permits: 1-Unit Structures for Austin-Round Rock-Georgetown, TX (MSA)
Series ID AUST448BP1FHSA
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 12:15 PM 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
1988-01-01 192.106635639830
1988-02-01 184.007702582850
1988-03-01 171.019208137917
1988-04-01 156.944867011387
1988-05-01 146.223182116922
1988-06-01 158.299951636317
1988-07-01 166.378577787091
1988-08-01 166.554087048400
1988-09-01 155.259682406677
1988-10-01 203.107561461935
1988-11-01 155.486312074307
1988-12-01 168.428218061460
1989-01-01 110.726119923044
1989-02-01 141.901030168053
1989-03-01 163.844811111899
1989-04-01 136.463832143034
1989-05-01 156.514499644327
1989-06-01 145.814939853350
1989-07-01 208.366886485442
1989-08-01 178.531849992658
1989-09-01 166.932891024601
1989-10-01 160.751656850154
1989-11-01 173.027769673621
1989-12-01 133.450058037780
1990-01-01 163.382075309358
1990-02-01 181.730628801686
1990-03-01 145.836975015918
1990-04-01 157.594224326708
1990-05-01 192.435002632068
1990-06-01 139.105785113902
1990-07-01 136.401794250776
1990-08-01 128.219538482151
1990-09-01 157.319569501372
1990-10-01 153.240603650742
1990-11-01 165.004262072965
1990-12-01 129.218799658017
1991-01-01 177.481825129571
1991-02-01 167.915756679177
1991-03-01 191.982573016577
1991-04-01 199.299002168302
1991-05-01 227.185169660548
1991-06-01 265.102052045985
1991-07-01 266.558483437086
1991-08-01 273.078314543938
1991-09-01 277.248648328765
1991-10-01 286.842264325075
1991-11-01 299.754312229259
1991-12-01 354.842594888272
1992-01-01 346.247640854931
1992-02-01 287.288098198268
1992-03-01 359.617056081472
1992-04-01 406.322816321485
1992-05-01 388.143133911215
1992-06-01 389.570209873350
1992-07-01 387.286569148616
1992-08-01 374.619460820255
1992-09-01 343.557006976445
1992-10-01 403.091564881510
1992-11-01 395.879288590990
1992-12-01 342.252390780134
1993-01-01 374.501814852751
1993-02-01 427.856621452707
1993-03-01 444.503390683166
1993-04-01 497.600146779856
1993-05-01 468.165006031900
1993-06-01 462.927620851066
1993-07-01 445.520404482440
1993-08-01 536.206106802222
1993-09-01 678.178500827831
1993-10-01 556.717228017913
1993-11-01 533.829391221602
1993-12-01 734.843202333435
1994-01-01 624.577002111662
1994-02-01 476.406394464635
1994-03-01 595.510854708181
1994-04-01 555.310749998701
1994-05-01 510.945565755003
1994-06-01 505.990938761048
1994-07-01 536.737612285341
1994-08-01 439.475991663627
1994-09-01 484.300860023027
1994-10-01 469.005588563255
1994-11-01 462.210984532347
1994-12-01 465.769195333494
1995-01-01 392.560350706250
1995-02-01 427.515497047583
1995-03-01 404.922741767517
1995-04-01 342.527553838645
1995-05-01 415.571507833125
1995-06-01 499.968585209750
1995-07-01 483.673886127871
1995-08-01 512.472669884490
1995-09-01 562.355588735961
1995-10-01 485.424222547465
1995-11-01 722.864652138045
1995-12-01 432.713648020993
1996-01-01 898.187170156175
1996-02-01 741.200482083439
1996-03-01 681.783036871951
1996-04-01 677.094250758494
1996-05-01 704.485655500352
1996-06-01 612.177227102809
1996-07-01 635.406152981049
1996-08-01 722.189580039408
1996-09-01 572.709670876913
1996-10-01 590.574229635015
1996-11-01 484.454878932866
1996-12-01 531.435019572597
1997-01-01 551.687779123797
1997-02-01 485.819286130779
1997-03-01 503.899986604847
1997-04-01 554.694896170121
1997-05-01 570.119434375491
1997-06-01 465.639935578510
1997-07-01 525.079737199949
1997-08-01 548.103969976542
1997-09-01 555.612078097450
1997-10-01 676.369603371458
1997-11-01 498.112121108777
1997-12-01 625.816998824390
1998-01-01 638.109854233866
1998-02-01 666.182323063604
1998-03-01 655.538602927366
1998-04-01 654.148476679919
1998-05-01 637.792134572238
1998-06-01 738.786958747694
1998-07-01 708.332315238457
1998-08-01 563.237892212544
1998-09-01 709.149418370397
1998-10-01 767.159868527882
1998-11-01 756.601841999727
1998-12-01 709.721607277045
1999-01-01 615.380163674496
1999-02-01 693.607228108282
1999-03-01 742.669188807420
1999-04-01 663.330387841103
1999-05-01 726.143060630711
1999-06-01 721.753169509254
1999-07-01 641.702815650328
1999-08-01 682.494349439878
1999-09-01 704.063458298764
1999-10-01 596.169560307379
1999-11-01 691.855084261591
1999-12-01 746.856024981950
2000-01-01 675.250216405899
2000-02-01 954.818903516319
2000-03-01 717.670140533614
2000-04-01 792.203902287004
2000-05-01 752.826005942919
2000-06-01 784.895614499615
2000-07-01 658.333001295725
2000-08-01 867.647784395751
2000-09-01 836.406621386012
2000-10-01 770.795048879571
2000-11-01 839.138655316296
2000-12-01 705.420667606492
2001-01-01 747.198376086292
2001-02-01 548.181772198449
2001-03-01 570.908587279604
2001-04-01 517.161237211177
2001-05-01 635.017068444841
2001-06-01 449.017658469576
2001-07-01 461.012783862383
2001-08-01 427.604503227476
2001-09-01 379.139063315521
2001-10-01 397.355359351397
2001-11-01 412.562446886690
2001-12-01 388.401926332862
2002-01-01 644.304049341235
2002-02-01 452.768968923559
2002-03-01 553.924894787903
2002-04-01 544.283886481868
2002-05-01 555.220758034883
2002-06-01 590.151178941810
2002-07-01 634.983750138675
2002-08-01 548.360540097964
2002-09-01 527.245612601445
2002-10-01 820.439199437050
2002-11-01 471.917208615862
2002-12-01 646.684675238755
2003-01-01 554.817086737601
2003-02-01 564.722674232019
2003-03-01 571.294143162526
2003-04-01 594.561026113660
2003-05-01 579.163802612035
2003-06-01 718.602308497689
2003-07-01 732.993093022487
2003-08-01 650.015308321129
2003-09-01 831.292339467685
2003-10-01 798.439488184891
2003-11-01 736.664730486212
2003-12-01 805.758554123398
2004-01-01 969.161661409596
2004-02-01 1079.351265040770
2004-03-01 991.006009677025
2004-04-01 1197.497727406900
2004-05-01 1166.725316245240
2004-06-01 1012.817492517630
2004-07-01 1094.628950490200
2004-08-01 1249.088585764430
2004-09-01 1252.597356002950
2004-10-01 1241.572470740730
2004-11-01 1162.700949430810
2004-12-01 1186.612590519550
2005-01-01 897.313898419434
2005-02-01 1279.136931215330
2005-03-01 1242.012822979440
2005-04-01 1277.413727788050
2005-05-01 1399.716188160450
2005-06-01 1367.139980014520
2005-07-01 1380.858098113380
2005-08-01 1491.027675544030
2005-09-01 1561.332055809030
2005-10-01 1525.250504434330
2005-11-01 2029.141373728470
2005-12-01 1864.462920741000
2006-01-01 1997.394141221440
2006-02-01 1354.090882662050
2006-03-01 1827.901462137040
2006-04-01 1304.745946901090
2006-05-01 1355.923400102200
2006-06-01 1474.152142476820
2006-07-01 1090.712582963500
2006-08-01 1732.548623250030
2006-09-01 1366.944303925340
2006-10-01 1298.037345839030
2006-11-01 1368.337721469040
2006-12-01 1295.045322515810
2007-01-01 857.269236703760
2007-02-01 1344.223118703970
2007-03-01 1178.922098933380
2007-04-01 1078.400451391450
2007-05-01 1196.877541940040
2007-06-01 1035.791051333320
2007-07-01 974.755202312853
2007-08-01 910.045395661690
2007-09-01 867.567697268944
2007-10-01 1066.028006687200
2007-11-01 836.153752855616
2007-12-01 845.108328126500
2008-01-01 874.202499839227
2008-02-01 776.121937637657
2008-03-01 739.303099583398
2008-04-01 840.748391051510
2008-05-01 759.015676488265
2008-06-01 615.762957874216
2008-07-01 672.125523865384
2008-08-01 574.028784961169
2008-09-01 765.708180354822
2008-10-01 577.329368353470
2008-11-01 406.069143781320
2008-12-01 422.407437020509
2009-01-01 485.741989429624
2009-02-01 471.486534626101
2009-03-01 422.550520440476
2009-04-01 565.208321320863
2009-05-01 463.918502652958
2009-06-01 676.161059750418
2009-07-01 746.813292571182
2009-08-01 693.634636994018
2009-09-01 596.835608903254
2009-10-01 537.098678629555
2009-11-01 544.944026581988
2009-12-01 632.789596897564
2010-01-01 446.370313204326
2010-02-01 599.060680950128
2010-03-01 674.520230018317
2010-04-01 520.514006834505
2010-05-01 493.648882574865
2010-06-01 469.464201715464
2010-07-01 447.879136153644
2010-08-01 444.357736614693
2010-09-01 484.647589236226
2010-10-01 431.660457403551
2010-11-01 497.257886768315
2010-12-01 477.994929954493
2011-01-01 435.008695854001
2011-02-01 474.892774487361
2011-03-01 604.587129278107
2011-04-01 548.232092083318
2011-05-01 481.056807909646
2011-06-01 506.766197871990
2011-07-01 346.036787162109
2011-08-01 501.138238391194
2011-09-01 654.870924846339
2011-10-01 467.680160491720
2011-11-01 625.612625804581
2011-12-01 571.825405450820
2012-01-01 665.352191458000
2012-02-01 548.830830960082
2012-03-01 561.347340932897
2012-04-01 576.161735229301
2012-05-01 705.465023654414
2012-06-01 674.348629773647
2012-07-01 635.894852622585
2012-08-01 729.982806786646
2012-09-01 736.386485591496
2012-10-01 803.983689032790
2012-11-01 694.351954016457
2012-12-01 541.118567306985
2013-01-01 768.437322298779
2013-02-01 727.320242415550
2013-03-01 704.481047969924
2013-04-01 715.518791772129
2013-05-01 715.848388779237
2013-06-01 689.300969230105
2013-07-01 826.986235985679
2013-08-01 867.579402158424
2013-09-01 745.864360976133
2013-10-01 841.789635136017
2013-11-01 814.385025776098
2013-12-01 745.814262780063
2014-01-01 782.958511694332
2014-02-01 942.243953446297
2014-03-01 828.082266468664
2014-04-01 902.163811311070
2014-05-01 1044.723353540660
2014-06-01 1054.245769572290
2014-07-01 983.749431977585
2014-08-01 922.419130704122
2014-09-01 1051.209131306170
2014-10-01 1026.015451285430
2014-11-01 893.701598922306
2014-12-01 1105.645485586160
2015-01-01 923.123648656356
2015-02-01 978.354032916058
2015-03-01 1008.544872607350
2015-04-01 954.829292297301
2015-05-01 949.526799186593
2015-06-01 988.301971641936
2015-07-01 1042.593454546160
2015-08-01 764.821694372412
2015-09-01 834.546150365151
2015-10-01 1023.679089262220
2015-11-01 1020.253623631610
2015-12-01 1010.212971296740
2016-01-01 843.454086663082
2016-02-01 1075.749354138120
2016-03-01 1350.323474222150
2016-04-01 1160.497753358820
2016-05-01 1104.802557224950
2016-06-01 1042.205182290230
2016-07-01 1079.215673141050
2016-08-01 1109.589806285800
2016-09-01 1273.162270978260
2016-10-01 1157.658964175000
2016-11-01 1128.454474317640
2016-12-01 1302.095740021100
2017-01-01 1350.357995599180
2017-02-01 1215.974296655200
2017-03-01 1619.192713606050
2017-04-01 1120.412237381010
2017-05-01 1167.790034322900
2017-06-01 1291.331199842270
2017-07-01 1120.103101088080
2017-08-01 1220.766231408670
2017-09-01 1337.420865546640
2017-10-01 1209.842189084300
2017-11-01 1364.832689982010
2017-12-01 1270.612972458850
2018-01-01 1293.576566693690
2018-02-01 1278.434161132080
2018-03-01 1252.004535787800
2018-04-01 1441.488971804980
2018-05-01 1369.304867492120
2018-06-01 1525.335854572260
2018-07-01 1823.068098033190
2018-08-01 1421.317619454810
2018-09-01 1276.476384651190
2018-10-01 1354.086895692290
2018-11-01 1469.124063335440
2018-12-01 1265.424956591490
2019-01-01 1305.557370121430
2019-02-01 1411.543082978920
2019-03-01 1388.127323140210
2019-04-01 1539.639566047940
2019-05-01 1618.486214366380
2019-06-01 1432.624072991380
2019-07-01 1547.518542384390
2019-08-01 1759.532971358430
2019-09-01 1534.059514392950
2019-10-01 1598.694108628010
2019-11-01 1484.664104668750
2019-12-01 1573.311494848320
2020-01-01 1593.492007058600
2020-02-01 1794.617374082100
2020-03-01 1609.007711351190
2020-04-01 1392.179141220360
2020-05-01 1296.114634406040
2020-06-01 1396.186873949810
2020-07-01 2120.230533718240
2020-08-01 1772.699273340890
2020-09-01 1953.950074874620
2020-10-01 2115.873720545890
2020-11-01 2352.904495078030
2020-12-01 2398.831329870270
2021-01-01 2121.785637378240
2021-02-01 2050.609657792790
2021-03-01 2048.773103142650
2021-04-01 2233.345847664800
2021-05-01 2086.483119930140
2021-06-01 2153.960938580270
2021-07-01 2010.089516036750
2021-08-01 1851.198555606870
2021-09-01 1935.434106158950
2021-10-01 1733.370491017550
2021-11-01 1796.631275418780
2021-12-01 2419.159631728610
2022-01-01 2226.152424827760
2022-02-01 1986.718179652780
2022-03-01 2021.752931234940
2022-04-01 1790.079388345150
2022-05-01 1724.824285815470
2022-06-01 1896.878050377230
2022-07-01 1518.911648774530
2022-08-01 1526.457357140250
2022-09-01 1511.232841339870
2022-10-01 1426.266712773430
2022-11-01 1256.283053800270
2022-12-01 846.291164470521
2023-01-01 1000.915445725870
2023-02-01 1085.228611287450
2023-03-01 1261.881667879010
2023-04-01 1211.756143081320
2023-05-01 1284.740057161120
2023-06-01 1326.727637477080
2023-07-01 1406.478695480270
2023-08-01 1626.868277490670
2023-09-01 1539.972302679970
2023-10-01 1541.158623551520
2023-11-01 1498.617861803950
2023-12-01 1456.560009173400
2024-01-01 1774.948202819970
2024-02-01 1522.895841766660
2024-03-01 1323.771211919960
2024-04-01 1456.252263418780
2024-05-01 1554.643213149170
2024-06-01 1353.623472059560
2024-07-01 1404.050276474380
2024-08-01 1326.592848352700
2024-09-01 1259.909470274640
2024-10-01 1434.503689684390
2024-11-01 1361.689039958570
2024-12-01 1320.805681534360
2025-01-01 1315.928140262090
2025-02-01 1421.031721664670
2025-03-01 1317.462716731810
2025-04-01 1363.868223517000
2025-05-01 1241.123756397910
2025-06-01 1155.038665456720
2025-07-01 1521.491304863130
2025-08-01 1103.740849469930
2025-09-01 1074.622341404070
2025-10-01 1027.251026740390
2025-11-01 1120.948881803030
2025-12-01 1264.541783524250
2026-01-01 1124.895736527560

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