Table Data - New Private Housing Units Authorized by Building Permits: 1-Unit Structures for Denver-Aurora-Lakewood, CO (MSA)

Title New Private Housing Units Authorized by Building Permits: 1-Unit Structures for Denver-Aurora-Lakewood, CO (MSA)
Series ID DENV708BP1FHSA
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 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
1988-01-01 273.580303172153
1988-02-01 293.273776489157
1988-03-01 339.604956391833
1988-04-01 330.605999447029
1988-05-01 329.125933631178
1988-06-01 360.860878526492
1988-07-01 359.820558930242
1988-08-01 348.264267463139
1988-09-01 359.416888801711
1988-10-01 339.130813549394
1988-11-01 370.804902201008
1988-12-01 306.749369070292
1989-01-01 293.470088599357
1989-02-01 318.575474620002
1989-03-01 320.765545493156
1989-04-01 300.934707818227
1989-05-01 290.666231595505
1989-06-01 282.392885787197
1989-07-01 325.705786844667
1989-08-01 350.190201262891
1989-09-01 379.971688270774
1989-10-01 376.748093767332
1989-11-01 334.153183708875
1989-12-01 381.139613651137
1990-01-01 374.759515444473
1990-02-01 360.531919132491
1990-03-01 310.800285005944
1990-04-01 325.389434132282
1990-05-01 394.701637327335
1990-06-01 406.142302222141
1990-07-01 351.136408950532
1990-08-01 436.280062609074
1990-09-01 328.367116506251
1990-10-01 378.931308102833
1990-11-01 382.798583414640
1990-12-01 381.650385997423
1991-01-01 451.071526265608
1991-02-01 407.788640386091
1991-03-01 409.300333434815
1991-04-01 490.828322115194
1991-05-01 615.310525589376
1991-06-01 420.747541158822
1991-07-01 622.137846205659
1991-08-01 447.015999030330
1991-09-01 482.939097417575
1991-10-01 462.287772945023
1991-11-01 567.125671334331
1991-12-01 567.207790184314
1992-01-01 551.793743953502
1992-02-01 837.743927325014
1992-03-01 747.889687402720
1992-04-01 733.119706148917
1992-05-01 657.779524614897
1992-06-01 690.958807083203
1992-07-01 752.993021394340
1992-08-01 639.440360927548
1992-09-01 840.444139267348
1992-10-01 915.695350165801
1992-11-01 723.125515393639
1992-12-01 816.988031744122
1993-01-01 738.964263398512
1993-02-01 770.165711938097
1993-03-01 901.964786998647
1993-04-01 808.310845441947
1993-05-01 791.297873464782
1993-06-01 970.190236527064
1993-07-01 865.748711012622
1993-08-01 934.025565801299
1993-09-01 927.535454239242
1993-10-01 981.267622180617
1993-11-01 1099.247985504490
1993-12-01 1057.971515825000
1994-01-01 1142.945586693560
1994-02-01 1097.502973769190
1994-03-01 1104.015920705310
1994-04-01 1123.350120200830
1994-05-01 1111.375529434980
1994-06-01 990.978842271969
1994-07-01 832.289818587150
1994-08-01 1042.483440845400
1994-09-01 975.644909846714
1994-10-01 908.870592250874
1994-11-01 875.118345457635
1994-12-01 919.655667909351
1995-01-01 917.249648518172
1995-02-01 857.337391154141
1995-03-01 800.381930789011
1995-04-01 775.672020363309
1995-05-01 841.224863554710
1995-06-01 892.345441249743
1995-07-01 1006.601339897230
1995-08-01 1116.303906474280
1995-09-01 1072.108320187630
1995-10-01 1071.415351409910
1995-11-01 1131.597863918270
1995-12-01 1084.914642229640
1996-01-01 1075.076347429510
1996-02-01 1063.604310150920
1996-03-01 947.310024622808
1996-04-01 1234.653037322070
1996-05-01 1107.298638022250
1996-06-01 1055.331122734290
1996-07-01 953.839910265731
1996-08-01 904.003826893723
1996-09-01 910.236005651247
1996-10-01 1171.060792856910
1996-11-01 1007.282787827710
1996-12-01 978.909910647456
1997-01-01 1098.986107617740
1997-02-01 1181.342892614840
1997-03-01 1116.904144157070
1997-04-01 1082.857032739820
1997-05-01 1187.257687912170
1997-06-01 1052.923836918860
1997-07-01 1176.647743581640
1997-08-01 1082.430925528470
1997-09-01 1167.216030366460
1997-10-01 1226.964042258710
1997-11-01 880.145157916670
1997-12-01 1083.692941184870
1998-01-01 1065.695798118010
1998-02-01 1095.388811396150
1998-03-01 1085.661438588000
1998-04-01 1321.923356813190
1998-05-01 1118.191665443670
1998-06-01 1207.052251035650
1998-07-01 1293.534521381310
1998-08-01 1239.259359233610
1998-09-01 1284.099531486100
1998-10-01 1274.451851981400
1998-11-01 1337.933969422920
1998-12-01 1473.174000468170
1999-01-01 1369.030762842550
1999-02-01 1386.363620202340
1999-03-01 1376.132917824400
1999-04-01 1439.374182347550
1999-05-01 1304.010673683520
1999-06-01 1397.273352254190
1999-07-01 1331.129846271220
1999-08-01 1353.609203922550
1999-09-01 1344.127309263760
1999-10-01 1384.379534008790
1999-11-01 1422.274000602560
1999-12-01 1449.180264704050
2000-01-01 1315.302057071380
2000-02-01 1270.092646179800
2000-03-01 1258.451702955090
2000-04-01 1132.031229481820
2000-05-01 1167.831241073140
2000-06-01 943.219160907100
2000-07-01 1173.126718423540
2000-08-01 1401.081795401560
2000-09-01 1255.069703719090
2000-10-01 1251.619380944690
2000-11-01 1506.761455987270
2000-12-01 1195.630328872930
2001-01-01 1404.808012344090
2001-02-01 1310.574352090640
2001-03-01 1378.730528880990
2001-04-01 1198.557475108440
2001-05-01 1379.942821196270
2001-06-01 1387.265106810280
2001-07-01 1101.972231721650
2001-08-01 1245.271195183590
2001-09-01 1083.853537283820
2001-10-01 1004.548002489080
2001-11-01 916.717239323118
2001-12-01 932.295459663562
2002-01-01 989.938825191039
2002-02-01 1107.873119748970
2002-03-01 1154.655892660880
2002-04-01 1173.107467904750
2002-05-01 1194.019300138190
2002-06-01 1220.484849837460
2002-07-01 1086.413289217710
2002-08-01 1172.658121866810
2002-09-01 1178.845807565550
2002-10-01 1308.782562447880
2002-11-01 1293.815228624950
2002-12-01 1144.944251208110
2003-01-01 1164.540611407140
2003-02-01 1143.222505329800
2003-03-01 722.090904155942
2003-04-01 1041.730607156220
2003-05-01 1028.201995267990
2003-06-01 979.427384935819
2003-07-01 1121.436283825080
2003-08-01 981.049735896407
2003-09-01 1057.873856834100
2003-10-01 1410.016401255910
2003-11-01 1072.298800267410
2003-12-01 1237.085231608570
2004-01-01 1193.269208131650
2004-02-01 1094.463911720710
2004-03-01 1306.963273362860
2004-04-01 1424.936118989850
2004-05-01 1375.299901099540
2004-06-01 1239.396959169310
2004-07-01 1366.222186422390
2004-08-01 1372.201798937350
2004-09-01 1602.190049515700
2004-10-01 1247.722034798420
2004-11-01 1280.365356182780
2004-12-01 1392.549277947840
2005-01-01 1395.751973827620
2005-02-01 1392.470645749260
2005-03-01 1491.561805097310
2005-04-01 1305.461513839460
2005-05-01 1267.287098629300
2005-06-01 1432.684724022300
2005-07-01 1477.410630108750
2005-08-01 1486.783216267120
2005-09-01 1708.144221814560
2005-10-01 1448.299779582370
2005-11-01 1618.200895365120
2005-12-01 1579.344119580830
2006-01-01 1523.957011626210
2006-02-01 1404.136081588030
2006-03-01 1317.132932729430
2006-04-01 1119.131357622890
2006-05-01 1259.001366024900
2006-06-01 1118.031120460980
2006-07-01 894.771806405839
2006-08-01 904.716767861698
2006-09-01 664.357655605645
2006-10-01 946.256418018973
2006-11-01 917.124079779610
2006-12-01 844.579875863891
2007-01-01 796.720300412440
2007-02-01 750.503238917168
2007-03-01 665.263255888529
2007-04-01 786.650537142963
2007-05-01 968.084929320401
2007-06-01 722.409391551190
2007-07-01 724.503109387792
2007-08-01 677.780641587158
2007-09-01 496.952182963213
2007-10-01 549.888700879277
2007-11-01 464.601896983178
2007-12-01 427.873139662968
2008-01-01 397.527830908937
2008-02-01 389.693919241228
2008-03-01 373.738744220215
2008-04-01 427.452682096930
2008-05-01 405.284920642047
2008-06-01 392.299139919259
2008-07-01 351.934746630527
2008-08-01 335.990500110568
2008-09-01 303.734411156001
2008-10-01 275.908267221476
2008-11-01 234.658664720758
2008-12-01 188.906744845528
2009-01-01 194.114186546654
2009-02-01 185.717741571909
2009-03-01 131.218118041427
2009-04-01 241.501788567136
2009-05-01 183.916655262895
2009-06-01 197.538056209603
2009-07-01 229.013796643974
2009-08-01 225.378989834824
2009-09-01 320.923864981101
2009-10-01 222.002542657740
2009-11-01 262.831217622564
2009-12-01 325.271391914207
2010-01-01 350.710422571277
2010-02-01 382.561235287216
2010-03-01 385.076710650977
2010-04-01 250.078510966114
2010-05-01 260.872436305001
2010-06-01 263.867405685514
2010-07-01 297.072578731208
2010-08-01 268.441906179806
2010-09-01 304.314957973024
2010-10-01 313.378377448104
2010-11-01 302.803932587101
2010-12-01 315.908895390886
2011-01-01 230.620143153723
2011-02-01 213.634321383202
2011-03-01 284.368971258849
2011-04-01 277.373462294744
2011-05-01 324.160250786789
2011-06-01 345.828286778282
2011-07-01 286.636647007607
2011-08-01 348.380930300944
2011-09-01 322.987752653089
2011-10-01 287.630258307012
2011-11-01 361.700160677117
2011-12-01 327.276180088007
2012-01-01 390.828775427479
2012-02-01 375.940636659962
2012-03-01 363.629512222549
2012-04-01 420.160635677285
2012-05-01 438.439718208620
2012-06-01 488.205970920231
2012-07-01 501.660939314435
2012-08-01 567.583145683821
2012-09-01 546.525838718259
2012-10-01 581.139613409484
2012-11-01 590.424780020256
2012-12-01 511.677554754764
2013-01-01 561.291776937105
2013-02-01 554.187374938748
2013-03-01 581.441420270519
2013-04-01 523.240364174741
2013-05-01 567.425742888062
2013-06-01 531.200194487051
2013-07-01 722.490892547458
2013-08-01 544.174651758598
2013-09-01 477.540056301945
2013-10-01 640.761251593047
2013-11-01 477.872616451967
2013-12-01 669.144285680885
2014-01-01 706.105525588954
2014-02-01 684.521628132101
2014-03-01 678.064877495710
2014-04-01 753.221403736250
2014-05-01 677.271689414251
2014-06-01 616.075606922871
2014-07-01 704.499153660426
2014-08-01 544.310271271867
2014-09-01 606.153344728075
2014-10-01 753.495665366342
2014-11-01 591.701170348640
2014-12-01 654.796964847463
2015-01-01 650.528844906042
2015-02-01 671.660894306089
2015-03-01 727.631094635695
2015-04-01 761.394834835166
2015-05-01 815.304177076900
2015-06-01 840.259232315034
2015-07-01 805.241778242928
2015-08-01 769.822119404662
2015-09-01 888.926452589231
2015-10-01 795.389981066930
2015-11-01 815.357630083302
2015-12-01 808.255354445923
2016-01-01 813.695543453223
2016-02-01 937.757681717701
2016-03-01 847.185329734108
2016-04-01 825.218189140320
2016-05-01 779.787016232306
2016-06-01 807.617284846690
2016-07-01 876.389460253174
2016-08-01 913.391670218386
2016-09-01 908.996072309575
2016-10-01 944.471016855012
2016-11-01 923.985089236166
2016-12-01 974.416515709322
2017-01-01 749.511892710647
2017-02-01 895.115432169701
2017-03-01 941.061141289798
2017-04-01 791.143680647428
2017-05-01 884.586419955369
2017-06-01 970.039523790625
2017-07-01 866.025177040766
2017-08-01 936.612293273637
2017-09-01 947.642886621267
2017-10-01 986.926928051879
2017-11-01 945.929155391589
2017-12-01 986.650409613665
2018-01-01 1036.169544939040
2018-02-01 1010.762427068410
2018-03-01 1039.005940866980
2018-04-01 1096.502472824680
2018-05-01 1042.374998462490
2018-06-01 958.570283894621
2018-07-01 903.470103204853
2018-08-01 961.130055067562
2018-09-01 913.896113463001
2018-10-01 1145.580284985930
2018-11-01 967.797241405675
2018-12-01 704.712785364291
2019-01-01 876.364601439876
2019-02-01 804.416781747208
2019-03-01 736.628832746357
2019-04-01 882.577944305447
2019-05-01 992.368239006546
2019-06-01 867.161098400219
2019-07-01 1062.688032640660
2019-08-01 1182.057837995720
2019-09-01 890.180567873640
2019-10-01 868.538178215630
2019-11-01 869.504636217561
2019-12-01 1016.791170217440
2020-01-01 937.127096579569
2020-02-01 834.235093555007
2020-03-01 740.033333067319
2020-04-01 628.612567054914
2020-05-01 667.446437378157
2020-06-01 962.342070091861
2020-07-01 1268.500053958470
2020-08-01 903.398013499226
2020-09-01 1043.352600704480
2020-10-01 1158.452997303970
2020-11-01 1067.069860538880
2020-12-01 1133.661041133780
2021-01-01 966.888107707969
2021-02-01 1081.466014910380
2021-03-01 1124.977394796190
2021-04-01 1159.276506843180
2021-05-01 1044.561595903150
2021-06-01 1117.813843803510
2021-07-01 1098.156609003130
2021-08-01 1063.858985159120
2021-09-01 1154.460899294180
2021-10-01 1026.179821141420
2021-11-01 1212.482003859900
2021-12-01 1038.728379779400
2022-01-01 1112.243583819660
2022-02-01 1237.586796133780
2022-03-01 1227.514773585070
2022-04-01 979.486145187019
2022-05-01 927.247927933595
2022-06-01 822.740176705993
2022-07-01 713.529336278642
2022-08-01 784.148718433975
2022-09-01 665.099063326233
2022-10-01 583.919820983174
2022-11-01 577.473036499022
2022-12-01 457.913867090586
2023-01-01 607.354954975835
2023-02-01 558.740423753698
2023-03-01 686.382975266693
2023-04-01 581.501545356359
2023-05-01 772.717646126691
2023-06-01 598.124641953583
2023-07-01 761.475778257297
2023-08-01 905.279595641422
2023-09-01 800.038600289389
2023-10-01 875.713859272941
2023-11-01 902.443488185942
2023-12-01 1095.395461522320
2024-01-01 822.679857835272
2024-02-01 850.397878192131
2024-03-01 746.979579276955
2024-04-01 859.004187231778
2024-05-01 709.013493399590
2024-06-01 743.770030455459
2024-07-01 722.914853646619
2024-08-01 626.865432387491
2024-09-01 691.491747782160
2024-10-01 723.285939745110
2024-11-01 667.250639427347
2024-12-01 928.571300788637
2025-01-01 739.964122274040
2025-02-01 651.326394368604
2025-03-01 623.586115865438
2025-04-01 753.819186875507
2025-05-01 635.107111394268
2025-06-01 597.672688304326
2025-07-01 616.341870490952
2025-08-01 513.707785924842
2025-09-01 583.769364073133
2025-10-01 598.454517888259
2025-11-01 500.082771847981
2025-12-01 554.310266109147
2026-01-01 487.961152814206

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