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

Title New Private Housing Units Authorized by Building Permits: 1-Unit Structures for the Middle Atlantic Census Division
Series ID CMATBP1FHSA
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 2026-05-01
Last Updated 2026-06-24 8:47 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
1988-01-01 7998.76790805313
1988-02-01 9485.91700221295
1988-03-01 13275.43996451640
1988-04-01 10294.30954362490
1988-05-01 9556.84993745708
1988-06-01 10112.93230469890
1988-07-01 9485.28357822374
1988-08-01 9661.79883190010
1988-09-01 9353.02110392334
1988-10-01 8634.88224109288
1988-11-01 8965.85275338570
1988-12-01 8293.97784555290
1989-01-01 8287.09953128579
1989-02-01 8280.99636273718
1989-03-01 7359.70284244360
1989-04-01 9610.94197281521
1989-05-01 8243.33938996879
1989-06-01 7881.50216878105
1989-07-01 7102.59795834993
1989-08-01 7694.41149708564
1989-09-01 7906.52051999609
1989-10-01 6886.80664304457
1989-11-01 7051.43807658034
1989-12-01 7864.54670971012
1990-01-01 7776.63684848728
1990-02-01 6767.34281152342
1990-03-01 7243.28544793098
1990-04-01 5928.19434976336
1990-05-01 5697.77554127060
1990-06-01 5427.12107342641
1990-07-01 5424.96344165218
1990-08-01 5016.67511080350
1990-09-01 4397.97583809806
1990-10-01 5128.10451825316
1990-11-01 4737.75668040487
1990-12-01 4098.27264487172
1991-01-01 4033.91118814105
1991-02-01 4387.49158728012
1991-03-01 4518.13748416690
1991-04-01 6185.50076894074
1991-05-01 5573.04737032728
1991-06-01 5596.20128709763
1991-07-01 5785.13520612068
1991-08-01 5980.48028786373
1991-09-01 5614.50162984002
1991-10-01 6295.33097395966
1991-11-01 5634.62661957782
1991-12-01 5265.08765803676
1992-01-01 6244.01553839582
1992-02-01 6506.69072096819
1992-03-01 6411.74693400257
1992-04-01 6178.33118882693
1992-05-01 5765.45668576272
1992-06-01 5426.27317236364
1992-07-01 5985.18592376485
1992-08-01 5629.74688993500
1992-09-01 5954.15765279275
1992-10-01 5447.56883309658
1992-11-01 6055.66894851502
1992-12-01 6166.04009690384
1993-01-01 6147.68278197437
1993-02-01 6221.06151920579
1993-03-01 5250.51983719098
1993-04-01 6135.23908980578
1993-05-01 5783.06244713308
1993-06-01 6554.35793404426
1993-07-01 6228.56500201404
1993-08-01 6295.90731928278
1993-09-01 7118.27772618064
1993-10-01 7124.43071550069
1993-11-01 6995.39598048199
1993-12-01 7259.47309192879
1994-01-01 4606.11441164065
1994-02-01 5339.77577103799
1994-03-01 6461.80974462927
1994-04-01 6793.11025810069
1994-05-01 7315.90332018823
1994-06-01 7538.72844977867
1994-07-01 7534.21059879183
1994-08-01 7225.47985375045
1994-09-01 6495.60980135641
1994-10-01 6131.09377749073
1994-11-01 6960.17147608328
1994-12-01 7228.39331209569
1995-01-01 5981.38182130969
1995-02-01 4951.67677385728
1995-03-01 5928.19954965674
1995-04-01 5565.53805855406
1995-05-01 5762.82733792302
1995-06-01 5660.54950189298
1995-07-01 5194.66853024337
1995-08-01 6320.31979128133
1995-09-01 5776.83664386146
1995-10-01 5968.59894685505
1995-11-01 5351.11161621509
1995-12-01 5484.29573803311
1996-01-01 4580.94515627766
1996-02-01 5544.41328821114
1996-03-01 5916.13454873221
1996-04-01 6275.58207132170
1996-05-01 6208.53916665246
1996-06-01 5642.89320729098
1996-07-01 6282.87484491059
1996-08-01 6197.42641694252
1996-09-01 5978.52452603248
1996-10-01 5928.16892850864
1996-11-01 6058.05443545033
1996-12-01 5623.99005279683
1997-01-01 6107.52469834788
1997-02-01 5771.66369062270
1997-03-01 5975.07358776288
1997-04-01 5976.47717367349
1997-05-01 5775.13383261231
1997-06-01 5771.27599710717
1997-07-01 6094.07123713799
1997-08-01 5645.00897445913
1997-09-01 6235.52487018809
1997-10-01 6229.55252610943
1997-11-01 5658.38097469216
1997-12-01 6381.42696945801
1998-01-01 6771.54161384042
1998-02-01 6934.08178190089
1998-03-01 6480.25473033824
1998-04-01 6671.59833884845
1998-05-01 5673.50072570401
1998-06-01 7167.94261750940
1998-07-01 6499.01662507835
1998-08-01 6420.65899544129
1998-09-01 6908.22774206198
1998-10-01 6646.33853620810
1998-11-01 6803.29674205263
1998-12-01 7396.92430752118
1999-01-01 6575.43056597469
1999-02-01 7931.43721286795
1999-03-01 6928.69150099690
1999-04-01 7229.04003614524
1999-05-01 6762.55232437191
1999-06-01 7272.21217493108
1999-07-01 7110.59540640217
1999-08-01 7319.96348517412
1999-09-01 6562.20862540273
1999-10-01 5885.43360166749
1999-11-01 6825.04312609389
1999-12-01 6968.75876764096
2000-01-01 6588.91287642177
2000-02-01 6739.00842152846
2000-03-01 7346.64386903507
2000-04-01 6189.05421705901
2000-05-01 6708.29467937356
2000-06-01 6361.34337792807
2000-07-01 6018.04802241492
2000-08-01 6439.57515268783
2000-09-01 6443.58890839170
2000-10-01 6569.98851523215
2000-11-01 6685.48434038507
2000-12-01 5966.56210200269
2001-01-01 6222.49413023733
2001-02-01 6241.77705434808
2001-03-01 6329.17639535146
2001-04-01 5813.97808935406
2001-05-01 6426.12125202542
2001-06-01 6155.80277280184
2001-07-01 6440.58152263972
2001-08-01 6771.47371262557
2001-09-01 5772.04861163011
2001-10-01 6399.40851378100
2001-11-01 6424.46425665042
2001-12-01 6500.78689698356
2002-01-01 6966.14276545631
2002-02-01 8251.06619486302
2002-03-01 6178.07590387896
2002-04-01 7017.05281668942
2002-05-01 6821.28051363916
2002-06-01 6593.05387958188
2002-07-01 6780.83420751814
2002-08-01 6162.15611667710
2002-09-01 6927.03378457667
2002-10-01 6926.34269114742
2002-11-01 6393.32914757620
2002-12-01 7569.19141648122
2003-01-01 6603.51626275383
2003-02-01 5738.96665512612
2003-03-01 5806.33611549210
2003-04-01 6206.00131111034
2003-05-01 6364.89723627439
2003-06-01 6478.19254403765
2003-07-01 6959.98441642457
2003-08-01 6751.59568540325
2003-09-01 7033.09721892131
2003-10-01 7228.24925520702
2003-11-01 6715.19058714485
2003-12-01 7315.26036138058
2004-01-01 6166.65817301979
2004-02-01 7125.56478762807
2004-03-01 8378.84261758123
2004-04-01 8137.51745373913
2004-05-01 6939.44947482174
2004-06-01 7244.27961753913
2004-07-01 6447.63614326211
2004-08-01 6562.00122606185
2004-09-01 6327.45516631768
2004-10-01 5941.96488894897
2004-11-01 6964.45965006647
2004-12-01 7512.55218092850
2005-01-01 5895.46751625927
2005-02-01 6470.14493763255
2005-03-01 5988.30130765023
2005-04-01 6303.86636969769
2005-05-01 6543.20116620189
2005-06-01 7138.97390740874
2005-07-01 7154.39943964875
2005-08-01 7096.57118714717
2005-09-01 7871.32352183250
2005-10-01 6720.46706958417
2005-11-01 7344.90938783209
2005-12-01 6639.04057609061
2006-01-01 7059.28021023401
2006-02-01 7045.32986459807
2006-03-01 7351.05054678814
2006-04-01 6052.56575262731
2006-05-01 6230.00919651135
2006-06-01 5814.89954524510
2006-07-01 5368.42157111761
2006-08-01 5526.79069987707
2006-09-01 5158.51477192696
2006-10-01 5653.89683239513
2006-11-01 5211.23229047540
2006-12-01 5328.33287129430
2007-01-01 5623.05236685773
2007-02-01 4543.40026122008
2007-03-01 5583.63586040657
2007-04-01 5356.88563003286
2007-05-01 5290.96529959989
2007-06-01 4935.03213682268
2007-07-01 4970.29297401347
2007-08-01 5041.35648963196
2007-09-01 4138.47148527340
2007-10-01 4623.17070533925
2007-11-01 4162.93940695802
2007-12-01 3614.13952608053
2008-01-01 3918.47289322922
2008-02-01 4195.47464895155
2008-03-01 3408.36922655122
2008-04-01 3745.35390435828
2008-05-01 3542.28469457566
2008-06-01 3172.73655346314
2008-07-01 3433.06400569597
2008-08-01 3353.34017574881
2008-09-01 3177.13916829808
2008-10-01 2935.07853401100
2008-11-01 2393.34816124443
2008-12-01 2473.91633939201
2009-01-01 2473.74407911265
2009-02-01 2150.90731626836
2009-03-01 2193.04210738561
2009-04-01 2377.66515889716
2009-05-01 2378.03683297062
2009-06-01 2665.33494327205
2009-07-01 2813.65519865043
2009-08-01 2641.28706897270
2009-09-01 2799.46277975719
2009-10-01 2741.04369433154
2009-11-01 2717.57000515301
2009-12-01 3230.49243330196
2010-01-01 2895.45103339222
2010-02-01 3519.47420612075
2010-03-01 3140.31340932881
2010-04-01 2762.52012230135
2010-05-01 2689.97232360477
2010-06-01 2831.16620914745
2010-07-01 2597.26632540127
2010-08-01 2574.22343492960
2010-09-01 2687.02104044268
2010-10-01 2433.35545261223
2010-11-01 2980.23197492720
2010-12-01 5134.95247625552
2011-01-01 3133.03568983072
2011-02-01 2301.91271315297
2011-03-01 2164.34210062360
2011-04-01 1978.04584342160
2011-05-01 2027.84554824470
2011-06-01 2114.23160660113
2011-07-01 1980.72595349535
2011-08-01 2130.78152868280
2011-09-01 2229.77969984680
2011-10-01 2156.29690133314
2011-11-01 2582.08871502947
2011-12-01 2114.34479210352
2012-01-01 2184.96262663520
2012-02-01 2918.90031166327
2012-03-01 2556.81355118711
2012-04-01 2573.30499990302
2012-05-01 2597.44185683536
2012-06-01 2465.68836808327
2012-07-01 2377.86646795177
2012-08-01 2449.06387164479
2012-09-01 2278.49759622378
2012-10-01 2647.71529961642
2012-11-01 2318.65497562046
2012-12-01 2506.47214784145
2013-01-01 2692.75749386909
2013-02-01 2861.51388388342
2013-03-01 2787.30961900958
2013-04-01 3134.16382234746
2013-05-01 3052.35393223477
2013-06-01 2838.70113609276
2013-07-01 3090.84844991858
2013-08-01 3009.24369481973
2013-09-01 2987.81796730991
2013-10-01 3145.37204816659
2013-11-01 3225.84941382266
2013-12-01 2968.72803882314
2014-01-01 2909.73187038149
2014-02-01 2694.71024141806
2014-03-01 2880.15997162699
2014-04-01 2846.31617947361
2014-05-01 3096.06865595960
2014-06-01 2742.65968345142
2014-07-01 2963.92492711661
2014-08-01 2643.94015871496
2014-09-01 2968.29300859901
2014-10-01 2932.96646761955
2014-11-01 2792.79523248668
2014-12-01 2988.55221064447
2015-01-01 2847.30506141544
2015-02-01 2229.94919004011
2015-03-01 2594.78612149933
2015-04-01 2721.05085300439
2015-05-01 2490.38857646662
2015-06-01 2963.30982013371
2015-07-01 2982.59434880600
2015-08-01 2983.94649525218
2015-09-01 2941.38031413913
2015-10-01 2787.38543647393
2015-11-01 2888.29641411040
2015-12-01 3057.10488341900
2016-01-01 2800.97341903789
2016-02-01 3121.60635049654
2016-03-01 3129.47382835731
2016-04-01 3120.25875769447
2016-05-01 2898.60065874098
2016-06-01 3254.85864891888
2016-07-01 2565.55660948767
2016-08-01 2920.00520687438
2016-09-01 3027.81226936506
2016-10-01 3108.04692592345
2016-11-01 3078.98619315053
2016-12-01 2933.46225158437
2017-01-01 3208.33192683700
2017-02-01 2813.09946337631
2017-03-01 3081.01138848453
2017-04-01 2928.37712746970
2017-05-01 3056.92357078418
2017-06-01 3071.95161646878
2017-07-01 2873.69480671703
2017-08-01 3299.14356955534
2017-09-01 4176.20944796078
2017-10-01 2982.61592828416
2017-11-01 3003.93468780799
2017-12-01 2894.69911043236
2018-01-01 2780.78049544383
2018-02-01 3070.08361058609
2018-03-01 2936.10626012039
2018-04-01 3025.24282359940
2018-05-01 3414.36853739269
2018-06-01 3037.54302231089
2018-07-01 3170.40706609260
2018-08-01 2979.28994975884
2018-09-01 3137.31342932483
2018-10-01 4051.91549632453
2018-11-01 3066.25629354620
2018-12-01 2983.63059243898
2019-01-01 2818.39553526939
2019-02-01 2870.66370683524
2019-03-01 2974.81803314046
2019-04-01 2848.37302702156
2019-05-01 2972.05486925153
2019-06-01 3066.07453272379
2019-07-01 3242.68004799748
2019-08-01 3285.26007430661
2019-09-01 2691.79606182487
2019-10-01 3172.46440845023
2019-11-01 3326.08294076377
2019-12-01 2728.94065556135
2020-01-01 3543.66065878480
2020-02-01 3346.36659781032
2020-03-01 3003.17359728210
2020-04-01 1509.85024917776
2020-05-01 2575.82489599391
2020-06-01 3316.20963864815
2020-07-01 3505.57021817502
2020-08-01 3216.18443787229
2020-09-01 4106.66909623475
2020-10-01 3618.90977010915
2020-11-01 3743.13843261206
2020-12-01 4177.89265614632
2021-01-01 4326.36061554306
2021-02-01 4070.66832006511
2021-03-01 4320.58748090560
2021-04-01 4351.81933947027
2021-05-01 3494.17513492826
2021-06-01 3864.52217325640
2021-07-01 3427.28618863751
2021-08-01 3886.31804766261
2021-09-01 3439.41406795133
2021-10-01 3806.56544699824
2021-11-01 3772.64230591656
2021-12-01 4759.70447084062
2022-01-01 3604.53087964289
2022-02-01 3821.48460419964
2022-03-01 3452.11488246257
2022-04-01 3344.23535377862
2022-05-01 3547.79865033194
2022-06-01 3155.70836165905
2022-07-01 3574.07681739235
2022-08-01 3265.41892795116
2022-09-01 3449.41657835929
2022-10-01 2790.47177393654
2022-11-01 3050.57576964731
2022-12-01 3096.60812656335
2023-01-01 2936.39849897095
2023-02-01 2803.41106060201
2023-03-01 3052.56359276586
2023-04-01 2949.37671321476
2023-05-01 3405.41782292093
2023-06-01 3656.23827610068
2023-07-01 2987.77055039985
2023-08-01 3226.18452687572
2023-09-01 3128.18987557355
2023-10-01 3237.21106089254
2023-11-01 3427.43459022015
2023-12-01 2811.48892706129
2024-01-01 3521.85639544963
2024-02-01 3598.75801516373
2024-03-01 2916.45469757067
2024-04-01 3671.24977129536
2024-05-01 3674.52844344926
2024-06-01 3602.39865959606
2024-07-01 3735.52912879641
2024-08-01 3793.02063314048
2024-09-01 3544.92536402652
2024-10-01 3950.30457882451
2024-11-01 3560.47407834452
2024-12-01 3570.45713431059
2025-01-01 3668.07077499770
2025-02-01 3830.20229889728
2025-03-01 3897.80649891933
2025-04-01 3537.70389820814
2025-05-01 3402.27369620073
2025-06-01 3413.87356463092
2025-07-01 3347.30900729250
2025-08-01 3281.70080605775
2025-09-01 3516.72647961926
2025-10-01 3479.59755416381
2025-11-01 3133.20912019396
2025-12-01 3926.32178214358
2026-01-01 3275.82474618040
2026-02-01 2967.67809923971
2026-03-01 3060.36025507023
2026-04-01 3149.23908644855
2026-05-01 2831.75915663688

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