Federal Reserve Economic Data

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 2025-10-01
Last Updated 2026-01-20 2:11 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
1988-01-01 192.106635639830
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
1996-09-01 572.709670876914
1996-10-01 590.574229635016
1996-11-01 484.454878932866
1996-12-01 531.435019572597
1997-01-01 551.687779123797
1997-02-01 485.819286130778
1997-03-01 503.899986604846
1997-04-01 554.694896170121
1997-05-01 570.119434375491
1997-06-01 465.639935578510
1997-07-01 525.079737199950
1997-08-01 548.103969976543
1997-09-01 555.612078097452
1997-10-01 676.369603371459
1997-11-01 498.112121108778
1997-12-01 625.816998824391
1998-01-01 638.109854233867
1998-02-01 666.182323063591
1998-03-01 655.538602927367
1998-04-01 654.148476679920
1998-05-01 637.792134572239
1998-06-01 738.786958747695
1998-07-01 708.332315238457
1998-08-01 563.237892212545
1998-09-01 709.149418370396
1998-10-01 767.159868527878
1998-11-01 756.601841999721
1998-12-01 709.721607277041
1999-01-01 615.380163674502
1999-02-01 693.607228108273
1999-03-01 742.669188807465
1999-04-01 663.330387841146
1999-05-01 726.143060630744
1999-06-01 721.753169509254
1999-07-01 641.702815650257
1999-08-01 682.494349439773
1999-09-01 704.063458298645
1999-10-01 596.169560307314
1999-11-01 691.855084261608
1999-12-01 746.856024982075
2000-01-01 675.250216406094
2000-02-01 954.818903516566
2000-03-01 717.670140533813
2000-04-01 792.203902287103
2000-05-01 752.826005942859
2000-06-01 784.895614499371
2000-07-01 658.333001295332
2000-08-01 867.647784395339
2000-09-01 836.406621385852
2000-10-01 770.795048879807
2000-11-01 839.138655316869
2000-12-01 705.420667607119
2001-01-01 747.198376086746
2001-02-01 548.181772198350
2001-03-01 570.908587279319
2001-04-01 517.161237210791
2001-05-01 635.017068444542
2001-06-01 449.017658469545
2001-07-01 461.012783862385
2001-08-01 427.604503227634
2001-09-01 379.139063315820
2001-10-01 397.355359351614
2001-11-01 412.562446886571
2001-12-01 388.401926332213
2002-01-01 644.304049348119
2002-02-01 452.768968920696
2002-03-01 553.924894784954
2002-04-01 544.283886479880
2002-05-01 555.220758034447
2002-06-01 590.151178942816
2002-07-01 634.983750140743
2002-08-01 548.360540100101
2002-09-01 527.245612602989
2002-10-01 820.439199437270
2002-11-01 471.917208617466
2002-12-01 646.684675235550
2003-01-01 554.817086748519
2003-02-01 564.722674221476
2003-03-01 571.294143155918
2003-04-01 594.561026107836
2003-05-01 579.163802606328
2003-06-01 718.602308489583
2003-07-01 732.993093052861
2003-08-01 650.015308336899
2003-09-01 831.292339462942
2003-10-01 798.439488180815
2003-11-01 736.664730490075
2003-12-01 805.758554115082
2004-01-01 969.161661417254
2004-02-01 1079.351265007520
2004-03-01 991.006009657035
2004-04-01 1197.497727384890
2004-05-01 1166.725316223860
2004-06-01 1012.817492497880
2004-07-01 1094.628950602410
2004-08-01 1249.088585865770
2004-09-01 1252.597356019890
2004-10-01 1241.572470736170
2004-11-01 1162.700949403960
2004-12-01 1186.612590427880
2005-01-01 897.313898339918
2005-02-01 1279.136931104840
2005-03-01 1242.012822936790
2005-04-01 1277.413727797760
2005-05-01 1399.716188177130
2005-06-01 1367.139980005690
2005-07-01 1380.858098394510
2005-08-01 1491.027675813920
2005-09-01 1561.332055889050
2005-10-01 1525.250504539970
2005-11-01 2029.141374487460
2005-12-01 1864.462920296090
2006-01-01 1997.394140399670
2006-02-01 1354.090882017010
2006-03-01 1827.901461332850
2006-04-01 1304.745946325590
2006-05-01 1355.923400773190
2006-06-01 1474.152142524480
2006-07-01 1090.712582967770
2006-08-01 1732.548625370450
2006-09-01 1366.944305308440
2006-10-01 1298.037347018970
2006-11-01 1368.337723373670
2006-12-01 1295.045322486750
2007-01-01 857.269232580120
2007-02-01 1344.223117194300
2007-03-01 1178.922099537680
2007-04-01 1078.400450025520
2007-05-01 1196.877542834510
2007-06-01 1035.791051192930
2007-07-01 974.755202074958
2007-08-01 910.045397927120
2007-09-01 867.567699848647
2007-10-01 1066.028009854960
2007-11-01 836.153755985574
2007-12-01 845.108329212973
2008-01-01 874.202492409258
2008-02-01 776.121937129142
2008-03-01 739.303096173999
2008-04-01 840.748389937199
2008-05-01 759.015677304909
2008-06-01 615.762956782019
2008-07-01 672.125522346337
2008-08-01 574.028785985144
2008-09-01 765.708191427650
2008-10-01 577.329372641930
2008-11-01 406.069149125774
2008-12-01 422.407442040831
2009-01-01 485.741969259606
2009-02-01 471.486537813065
2009-03-01 422.550518208479
2009-04-01 565.208321966943
2009-05-01 463.918503621054
2009-06-01 676.161057888111
2009-07-01 746.813288990185
2009-08-01 693.634635856912
2009-09-01 596.835621124161
2009-10-01 537.098679234231
2009-11-01 544.944032075177
2009-12-01 632.789652833368
2010-01-01 446.370275429115
2010-02-01 599.060683406767
2010-03-01 674.520219726244
2010-04-01 520.514004713638
2010-05-01 493.648879077425
2010-06-01 469.464196359282
2010-07-01 447.879132913745
2010-08-01 444.357739249525
2010-09-01 484.647612374940
2010-10-01 431.660469525994
2010-11-01 497.257901420918
2010-12-01 477.995010202183
2011-01-01 435.008632907709
2011-02-01 474.892757498915
2011-03-01 604.587097970833
2011-04-01 548.232070987740
2011-05-01 481.056790616582
2011-06-01 506.766188210148
2011-07-01 346.036790929403
2011-08-01 501.138262451193
2011-09-01 654.871007564532
2011-10-01 467.680218922541
2011-11-01 625.612679179917
2011-12-01 571.825543579790
2012-01-01 665.352050350265
2012-02-01 548.830742971828
2012-03-01 561.347241991031
2012-04-01 576.161658821215
2012-05-01 705.464963741726
2012-06-01 674.348622744609
2012-07-01 635.894902489348
2012-08-01 729.982827730211
2012-09-01 736.386726468005
2012-10-01 803.983995759295
2012-11-01 694.352208214188
2012-12-01 541.118880167098
2013-01-01 768.436760298263
2013-02-01 727.320400084525
2013-03-01 704.479941253185
2013-04-01 715.518904429440
2013-05-01 715.848449964510
2013-06-01 689.301029016875
2013-07-01 826.986356160685
2013-08-01 867.579405336406
2013-09-01 745.864793444445
2013-10-01 841.790271744841
2013-11-01 814.385743166599
2013-12-01 745.815132966190
2014-01-01 782.957735108743
2014-02-01 942.244518372912
2014-03-01 828.078932079166
2014-04-01 902.163868533156
2014-05-01 1044.723236461770
2014-06-01 1054.245750095930
2014-07-01 983.749664829079
2014-08-01 922.419529990025
2014-09-01 1051.210926632150
2014-10-01 1026.017427370480
2014-11-01 893.703743109397
2014-12-01 1105.648192160940
2015-01-01 923.123071913507
2015-02-01 978.355103321724
2015-03-01 1008.537642057280
2015-04-01 954.827952728608
2015-05-01 949.525379668358
2015-06-01 988.300714541240
2015-07-01 1042.589040187980
2015-08-01 764.823015549115
2015-09-01 834.550208177230
2015-10-01 1023.685739316180
2015-11-01 1020.262792599170
2015-12-01 1010.220770998540
2016-01-01 843.457236284572
2016-02-01 1075.751519299880
2016-03-01 1350.308123766450
2016-04-01 1160.487635782020
2016-05-01 1104.790439809390
2016-06-01 1042.192938777110
2016-07-01 1079.195209336490
2016-08-01 1109.621844157020
2016-09-01 1273.170261273110
2016-10-01 1157.674627696720
2016-11-01 1128.479847414640
2016-12-01 1302.128876958250
2017-01-01 1350.388190068370
2017-02-01 1215.918362204420
2017-03-01 1619.197019067980
2017-04-01 1120.414680912860
2017-05-01 1167.733451821260
2017-06-01 1291.262804333720
2017-07-01 1120.092987269660
2017-08-01 1220.869355829690
2017-09-01 1337.448544041810
2017-10-01 1209.858708272400
2017-11-01 1364.837562206540
2017-12-01 1270.763904433080
2018-01-01 1293.574975442470
2018-02-01 1278.263324849150
2018-03-01 1251.987350655030
2018-04-01 1441.481680131350
2018-05-01 1369.185080492580
2018-06-01 1525.209426119080
2018-07-01 1823.155656117300
2018-08-01 1421.609925993820
2018-09-01 1276.595925285230
2018-10-01 1354.127550484320
2018-11-01 1469.053467466000
2018-12-01 1265.862041441780
2019-01-01 1304.994299097330
2019-02-01 1411.161728104460
2019-03-01 1388.071489952380
2019-04-01 1539.660872471000
2019-05-01 1618.368537254190
2019-06-01 1432.496194679250
2019-07-01 1547.829824570970
2019-08-01 1760.296720251720
2019-09-01 1534.429356129090
2019-10-01 1598.829461113940
2019-11-01 1484.589034124090
2019-12-01 1575.110119635130
2020-01-01 1588.658728282060
2020-02-01 1793.805272885030
2020-03-01 1611.645943844860
2020-04-01 1391.869224950400
2020-05-01 1295.691583266370
2020-06-01 1395.657577862100
2020-07-01 2120.133623089640
2020-08-01 1775.905455807660
2020-09-01 1954.130693995710
2020-10-01 2116.002611607690
2020-11-01 2352.928022736890
2020-12-01 2403.649077751360
2021-01-01 2107.677633002950
2021-02-01 2049.953124177840
2021-03-01 2054.438468777040
2021-04-01 2232.748181849840
2021-05-01 2087.523332229390
2021-06-01 2152.486459162470
2021-07-01 2009.258050391040
2021-08-01 1856.694917895130
2021-09-01 1934.995800001710
2021-10-01 1733.139282643080
2021-11-01 1796.599607088990
2021-12-01 2425.585059300250
2022-01-01 2203.683842420080
2022-02-01 1986.350160184940
2022-03-01 2029.615795489150
2022-04-01 1789.887875129490
2022-05-01 1727.772017242670
2022-06-01 1895.784892466800
2022-07-01 1517.457049568040
2022-08-01 1532.477734460300
2022-09-01 1509.119765279050
2022-10-01 1423.409028190900
2022-11-01 1258.259865867240
2022-12-01 850.180190373423
2023-01-01 986.776585666060
2023-02-01 1086.115562555750
2023-03-01 1267.197211458400
2023-04-01 1211.729189386100
2023-05-01 1288.658493603850
2023-06-01 1326.617693746060
2023-07-01 1404.510878427140
2023-08-01 1632.609209241680
2023-09-01 1536.680200553440
2023-10-01 1536.256394040580
2023-11-01 1500.359338917840
2023-12-01 1465.829296880230
2024-01-01 1748.285397477910
2024-02-01 1525.237201405740
2024-03-01 1330.851918772550
2024-04-01 1455.802407335740
2024-05-01 1559.869723959800
2024-06-01 1353.891511705000
2024-07-01 1401.027719272900
2024-08-01 1330.976508828940
2024-09-01 1255.982087167590
2024-10-01 1427.864845341960
2024-11-01 1362.279787726510
2024-12-01 1331.111190021250
2025-01-01 1298.525178260070
2025-02-01 1424.562409234750
2025-03-01 1324.373925073170
2025-04-01 1362.926946017490
2025-05-01 1245.679257483270
2025-06-01 1155.288070621780
2025-07-01 1517.279722821870
2025-08-01 1106.098601962550
2025-09-01 1071.105095168970
2025-10-01 1022.479299159230

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