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

Title New Private Housing Units Authorized by Building Permits: 1-Unit Structures for the New England Census Division
Series ID CNEWBP1FHSA
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 4602.736706125930
1988-02-01 4952.740493403860
1988-03-01 6350.319760616180
1988-04-01 4769.508639533520
1988-05-01 4540.764851540940
1988-06-01 5076.504676882410
1988-07-01 4582.663102571970
1988-08-01 4531.854335203770
1988-09-01 4104.130517354380
1988-10-01 3701.094225154740
1988-11-01 3792.853748450690
1988-12-01 4016.968145966150
1989-01-01 4033.283983307840
1989-02-01 3759.697594349210
1989-03-01 3607.607866775670
1989-04-01 3682.424893113820
1989-05-01 3391.813333457920
1989-06-01 3055.971953685130
1989-07-01 2797.741395381570
1989-08-01 3120.686082566230
1989-09-01 3066.357902433100
1989-10-01 2939.530418812080
1989-11-01 3144.207468415300
1989-12-01 2609.329392447960
1990-01-01 2795.845795749370
1990-02-01 3247.147725748680
1990-03-01 2734.371197810990
1990-04-01 2420.552867139360
1990-05-01 2392.351065466800
1990-06-01 2277.980942052350
1990-07-01 2202.962222141840
1990-08-01 2209.224101513630
1990-09-01 2109.582804362550
1990-10-01 2156.459844852170
1990-11-01 2040.737341050660
1990-12-01 1892.047053422040
1991-01-01 1798.735418241540
1991-02-01 1760.106667306880
1991-03-01 1734.227866720110
1991-04-01 2464.466850099280
1991-05-01 2303.323801272210
1991-06-01 2222.258380395170
1991-07-01 2448.373380079920
1991-08-01 2316.599902491940
1991-09-01 2419.083217603590
1991-10-01 2545.474613753120
1991-11-01 2159.245176128120
1991-12-01 2188.744886978800
1992-01-01 2702.245174813740
1992-02-01 2529.092327099280
1992-03-01 2866.757621981830
1992-04-01 2792.307187590020
1992-05-01 2672.806012038010
1992-06-01 2875.346837961500
1992-07-01 2905.971801510180
1992-08-01 2610.293813093330
1992-09-01 2720.964309161330
1992-10-01 2824.131871502270
1992-11-01 2899.508565937190
1992-12-01 2957.727560078470
1993-01-01 3012.585759207390
1993-02-01 3140.346647696870
1993-03-01 2466.152006328270
1993-04-01 2730.262154729380
1993-05-01 2765.601060640680
1993-06-01 2846.277125832870
1993-07-01 2817.317350591180
1993-08-01 2960.530136529540
1993-09-01 3132.578538649140
1993-10-01 3028.892062809190
1993-11-01 3194.270840283390
1993-12-01 3216.256028537250
1994-01-01 2839.796416024310
1994-02-01 2527.681136177450
1994-03-01 2841.392078698960
1994-04-01 3261.116476765780
1994-05-01 3151.880391959350
1994-06-01 3300.826527625710
1994-07-01 3272.537709990440
1994-08-01 3311.916422838190
1994-09-01 3264.263899847690
1994-10-01 2956.949893005450
1994-11-01 3123.866371136690
1994-12-01 3270.837830532740
1995-01-01 3022.229745697840
1995-02-01 2464.339698465630
1995-03-01 3058.254173744240
1995-04-01 2701.386967632940
1995-05-01 2806.661008664430
1995-06-01 2714.238162939990
1995-07-01 2623.423778465150
1995-08-01 2903.333088993290
1995-09-01 2810.844852158820
1995-10-01 2887.274364190190
1995-11-01 2969.206092917870
1995-12-01 2663.493205986780
1996-01-01 2391.438704105540
1996-02-01 2775.872149342920
1996-03-01 2859.130770522150
1996-04-01 3110.893025930760
1996-05-01 3222.241472855130
1996-06-01 2965.955008133010
1996-07-01 3013.478081534740
1996-08-01 3108.974771884510
1996-09-01 2884.812611139030
1996-10-01 3012.194611862870
1996-11-01 2643.813038174720
1996-12-01 2892.274968986880
1997-01-01 3316.697357734630
1997-02-01 3004.059168740380
1997-03-01 2831.467736324060
1997-04-01 2899.160344989540
1997-05-01 2897.042298789270
1997-06-01 2901.369401940270
1997-07-01 3188.955457945310
1997-08-01 2954.496617260920
1997-09-01 3076.343566500670
1997-10-01 3220.895464240490
1997-11-01 2849.072691603380
1997-12-01 3194.826025595610
1998-01-01 3414.726664779020
1998-02-01 3456.948255040660
1998-03-01 3503.666404578320
1998-04-01 3306.105980090350
1998-05-01 3124.612208243190
1998-06-01 3342.533555182780
1998-07-01 3261.041319972070
1998-08-01 3062.353208588580
1998-09-01 3432.646457014880
1998-10-01 3276.379236734870
1998-11-01 3357.541347280150
1998-12-01 3910.757983379820
1999-01-01 3301.782213324570
1999-02-01 3335.889559988710
1999-03-01 3632.336580086920
1999-04-01 3837.803877558830
1999-05-01 3301.648998832310
1999-06-01 3467.003144281170
1999-07-01 3324.891963672820
1999-08-01 3306.247809985090
1999-09-01 3230.276706987890
1999-10-01 2854.422214868040
1999-11-01 3214.106866496460
1999-12-01 3484.322465747070
2000-01-01 3015.961174316410
2000-02-01 3183.042683858750
2000-03-01 3671.649227466800
2000-04-01 2980.334842665620
2000-05-01 3140.189746459450
2000-06-01 3166.839138357200
2000-07-01 2872.572372456580
2000-08-01 3175.603511306560
2000-09-01 3049.680849933820
2000-10-01 3110.465216202990
2000-11-01 3188.592002522380
2000-12-01 2868.721643877140
2001-01-01 3046.139979842310
2001-02-01 3071.307175674440
2001-03-01 2659.404708795780
2001-04-01 2832.266165510910
2001-05-01 3144.444960517520
2001-06-01 2958.957365060400
2001-07-01 3070.543344585910
2001-08-01 3396.848892656840
2001-09-01 2862.646840610420
2001-10-01 2976.425237526290
2001-11-01 3084.039488906670
2001-12-01 3065.929456996870
2002-01-01 3583.213693895360
2002-02-01 3740.517720367370
2002-03-01 3235.118611095870
2002-04-01 3288.528267230910
2002-05-01 3214.346581479890
2002-06-01 2885.002072794340
2002-07-01 3302.456657413750
2002-08-01 3086.211510715410
2002-09-01 3247.319013963910
2002-10-01 3276.877259601040
2002-11-01 3122.637982597520
2002-12-01 3105.744430325940
2003-01-01 2977.078507652230
2003-02-01 2692.957480040470
2003-03-01 2801.224062137540
2003-04-01 3178.266752504790
2003-05-01 3073.031242817780
2003-06-01 3069.582136268470
2003-07-01 3245.978947249070
2003-08-01 3016.925809960830
2003-09-01 3192.456931252960
2003-10-01 3492.476563934400
2003-11-01 3083.705513631870
2003-12-01 3311.171220344730
2004-01-01 3270.056225256590
2004-02-01 3284.534014590250
2004-03-01 3771.882350953950
2004-04-01 3713.962051799900
2004-05-01 3195.922508388610
2004-06-01 3688.553160791210
2004-07-01 3434.956832964800
2004-08-01 3305.962338740420
2004-09-01 3430.059824850460
2004-10-01 3139.031133537290
2004-11-01 3957.830633657640
2004-12-01 3614.430916446410
2005-01-01 3192.818433844760
2005-02-01 3490.140798162400
2005-03-01 3239.435651867930
2005-04-01 3151.654720860690
2005-05-01 3765.547964167430
2005-06-01 3511.620898788650
2005-07-01 3252.916469303240
2005-08-01 3830.973668216180
2005-09-01 3738.607218363720
2005-10-01 3170.657078900230
2005-11-01 3269.104640637600
2005-12-01 3165.966978971810
2006-01-01 3397.703595105950
2006-02-01 3801.404091661270
2006-03-01 3475.867931255710
2006-04-01 2969.797886510160
2006-05-01 2840.158495527750
2006-06-01 2920.377522572650
2006-07-01 2490.271174624010
2006-08-01 2585.014638574470
2006-09-01 2444.046096921120
2006-10-01 2698.675256572150
2006-11-01 2574.429556788850
2006-12-01 2327.110397445820
2007-01-01 2688.821104931960
2007-02-01 2285.756045462440
2007-03-01 2290.018870308000
2007-04-01 2292.582295258080
2007-05-01 2330.780052546900
2007-06-01 2132.797361913510
2007-07-01 2280.312867986300
2007-08-01 2101.569411273600
2007-09-01 1959.062547915940
2007-10-01 2000.829151027980
2007-11-01 1874.727757086640
2007-12-01 1877.153213363360
2008-01-01 1807.858654166040
2008-02-01 1602.823748447200
2008-03-01 1482.920109287620
2008-04-01 1445.793259525450
2008-05-01 1273.213014571330
2008-06-01 1233.899071666750
2008-07-01 1308.130047181090
2008-08-01 1273.371011455560
2008-09-01 1368.507858798520
2008-10-01 1048.476684219850
2008-11-01 933.237368867989
2008-12-01 894.693158936601
2009-01-01 855.757838363337
2009-02-01 811.003604391983
2009-03-01 803.816306296460
2009-04-01 859.945072353616
2009-05-01 967.697443068002
2009-06-01 1040.491475084960
2009-07-01 1059.453913946570
2009-08-01 1009.619222526580
2009-09-01 1125.393160300670
2009-10-01 1202.529679583790
2009-11-01 1172.098720350060
2009-12-01 1397.580964810490
2010-01-01 1167.318934857740
2010-02-01 1932.440065050880
2010-03-01 1264.272747735430
2010-04-01 1257.527356343350
2010-05-01 1169.725202362430
2010-06-01 1379.904556862150
2010-07-01 1023.394844464410
2010-08-01 1111.255218925330
2010-09-01 1196.073464710620
2010-10-01 1047.561293489640
2010-11-01 1241.943038991030
2010-12-01 1281.911028130220
2011-01-01 999.912323752085
2011-02-01 721.667918277272
2011-03-01 1012.831714458970
2011-04-01 971.959826544363
2011-05-01 954.120659946649
2011-06-01 912.153869467238
2011-07-01 920.764207380465
2011-08-01 934.283087318087
2011-09-01 899.501888335750
2011-10-01 930.488603792473
2011-11-01 1024.783896053730
2011-12-01 1035.738593015590
2012-01-01 993.025931513245
2012-02-01 1107.094833573940
2012-03-01 1210.424975511030
2012-04-01 1082.380390921470
2012-05-01 1130.011766357530
2012-06-01 1072.373183966210
2012-07-01 1121.411897727460
2012-08-01 1151.885106849750
2012-09-01 1081.121385090930
2012-10-01 1129.932046280880
2012-11-01 1143.792817900170
2012-12-01 1181.886722706700
2013-01-01 1315.681210467030
2013-02-01 1385.725996805710
2013-03-01 1289.093145706250
2013-04-01 1379.861326057700
2013-05-01 1500.815677158650
2013-06-01 1298.684859490700
2013-07-01 1269.003711245000
2013-08-01 1298.446634146630
2013-09-01 1401.446217839970
2013-10-01 1439.329270692890
2013-11-01 1373.013727498390
2013-12-01 1286.959915969130
2014-01-01 1474.156034892590
2014-02-01 1218.406252773510
2014-03-01 1189.039264646510
2014-04-01 1319.174340346490
2014-05-01 1307.258668915840
2014-06-01 1353.536358889000
2014-07-01 1336.026430667230
2014-08-01 1207.535095301680
2014-09-01 1363.406769178700
2014-10-01 1389.804077246780
2014-11-01 1082.168581633080
2014-12-01 1369.392931934970
2015-01-01 1254.124415342650
2015-02-01 714.603673447077
2015-03-01 1189.659150197480
2015-04-01 1193.180813962660
2015-05-01 1301.128647124090
2015-06-01 1314.373790881250
2015-07-01 1544.370346209760
2015-08-01 1533.582769835690
2015-09-01 1419.755809803610
2015-10-01 1323.585442549560
2015-11-01 1437.908781704160
2015-12-01 1525.314213559580
2016-01-01 1430.179802705350
2016-02-01 1288.356760746850
2016-03-01 1665.406816025450
2016-04-01 1708.965269000080
2016-05-01 1470.316242382420
2016-06-01 1587.739187447960
2016-07-01 1426.808555874660
2016-08-01 1563.899332844550
2016-09-01 1491.942572791890
2016-10-01 1598.133041407010
2016-11-01 1549.128865542500
2016-12-01 1529.354149423970
2017-01-01 1672.246071264200
2017-02-01 1295.990816920990
2017-03-01 1757.299917125660
2017-04-01 1478.187671151060
2017-05-01 1506.528557828010
2017-06-01 1709.159266086010
2017-07-01 1558.459640775230
2017-08-01 1712.834298544870
2017-09-01 1718.398083279990
2017-10-01 1501.044690566800
2017-11-01 1646.855461909420
2017-12-01 1476.011338365240
2018-01-01 1260.827246434320
2018-02-01 1509.018647923650
2018-03-01 1385.161916566200
2018-04-01 1414.513467051230
2018-05-01 1649.066944879160
2018-06-01 1512.721885389730
2018-07-01 1433.093252701460
2018-08-01 1374.038482695840
2018-09-01 1461.010337329650
2018-10-01 1647.762006354450
2018-11-01 1434.254523515250
2018-12-01 1508.899889575640
2019-01-01 1581.850778313250
2019-02-01 1536.524976721060
2019-03-01 1179.523316378050
2019-04-01 1482.004417540670
2019-05-01 1355.743206199280
2019-06-01 1133.252367631360
2019-07-01 1533.079956323470
2019-08-01 1393.513374459390
2019-09-01 1157.618428802390
2019-10-01 1292.485467791930
2019-11-01 1310.449778266000
2019-12-01 1134.351972463880
2020-01-01 1669.173672322780
2020-02-01 1558.943794576940
2020-03-01 1419.646925882500
2020-04-01 1247.332452006450
2020-05-01 1259.922242955060
2020-06-01 1632.636402492680
2020-07-01 1689.922155127880
2020-08-01 1529.831233068680
2020-09-01 2041.538296502910
2020-10-01 1770.272488789970
2020-11-01 1779.034424853850
2020-12-01 1913.651016046010
2021-01-01 1725.641995550280
2021-02-01 1713.919772567200
2021-03-01 2119.917896270940
2021-04-01 2070.949772938260
2021-05-01 1928.465177009510
2021-06-01 1738.842084232850
2021-07-01 1457.754595594920
2021-08-01 1681.300711226640
2021-09-01 1471.598569843960
2021-10-01 1573.066801880310
2021-11-01 1714.167707347910
2021-12-01 2037.211894196200
2022-01-01 1882.988062618050
2022-02-01 1823.405117240610
2022-03-01 1714.550497493120
2022-04-01 1607.372836351060
2022-05-01 1597.806351339400
2022-06-01 1477.165509360770
2022-07-01 1611.239796277880
2022-08-01 1498.415875161240
2022-09-01 1679.168238529030
2022-10-01 1388.922307331230
2022-11-01 1420.924206757930
2022-12-01 1319.423684077740
2023-01-01 1351.825819445350
2023-02-01 1252.052590102050
2023-03-01 1334.643760771510
2023-04-01 1380.390874128440
2023-05-01 1500.994843769900
2023-06-01 1514.906186910330
2023-07-01 1352.296800358270
2023-08-01 1494.999788768080
2023-09-01 1303.528723184410
2023-10-01 1463.009292276860
2023-11-01 1491.417603880910
2023-12-01 1149.290457278550
2024-01-01 1564.040462923040
2024-02-01 1580.988141482800
2024-03-01 1334.236716154150
2024-04-01 1482.262836448150
2024-05-01 1493.429481670730
2024-06-01 1524.595082069800
2024-07-01 1516.994079615480
2024-08-01 1703.464116818500
2024-09-01 1445.366923330450
2024-10-01 1483.670298675160
2024-11-01 1350.558082692460
2024-12-01 1492.720315928830
2025-01-01 1403.140319972630
2025-02-01 1183.145082623080
2025-03-01 1433.996799535360
2025-04-01 1470.139959438420
2025-05-01 1337.260762210830
2025-06-01 1209.320745533960
2025-07-01 1510.374042525160
2025-08-01 1265.053036795660
2025-09-01 1431.923444977040
2025-10-01 1618.298676759790
2025-11-01 1406.677154577470
2025-12-01 1263.414186597010
2026-01-01 1261.885227859360

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