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 2026-07-01
Last Updated 2026-08-25 8:49 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 4602.736706125930
1988-02-01 4952.740493403870
1988-03-01 6350.319760615740
1988-04-01 4769.508639533600
1988-05-01 4540.764851541040
1988-06-01 5076.504676882540
1988-07-01 4582.663102572090
1988-08-01 4531.854335203890
1988-09-01 4104.130517354460
1988-10-01 3701.094225154760
1988-11-01 3792.853748450440
1988-12-01 4016.968145965860
1989-01-01 4033.283983307880
1989-02-01 3759.697594349270
1989-03-01 3607.607866775420
1989-04-01 3682.424893113940
1989-05-01 3391.813333458040
1989-06-01 3055.971953685230
1989-07-01 2797.741395381640
1989-08-01 3120.686082566310
1989-09-01 3066.357902433120
1989-10-01 2939.530418812050
1989-11-01 3144.207468414990
1989-12-01 2609.329392447710
1990-01-01 2795.845795749450
1990-02-01 3247.147725748850
1990-03-01 2734.371197810830
1990-04-01 2420.552867139530
1990-05-01 2392.351065466940
1990-06-01 2277.980942052430
1990-07-01 2202.962222141870
1990-08-01 2209.224101513630
1990-09-01 2109.582804362460
1990-10-01 2156.459844852010
1990-11-01 2040.737341050370
1990-12-01 1892.047053421950
1991-01-01 1798.735418241910
1991-02-01 1760.106667307230
1991-03-01 1734.227866721680
1991-04-01 2464.466850099380
1991-05-01 2303.323801271390
1991-06-01 2222.258380393520
1991-07-01 2448.373380077910
1991-08-01 2316.599902490720
1991-09-01 2419.083217603650
1991-10-01 2545.474613754430
1991-11-01 2159.245176130370
1991-12-01 2188.744886982260
1992-01-01 2702.245174818400
1992-02-01 2529.092327102010
1992-03-01 2866.757621987970
1992-04-01 2792.307187588600
1992-05-01 2672.806012030910
1992-06-01 2875.346837949200
1992-07-01 2905.971801497890
1992-08-01 2610.293813087320
1992-09-01 2720.964309164400
1992-10-01 2824.131871514170
1992-11-01 2899.508565956530
1992-12-01 2957.727560099430
1993-01-01 3012.585759221310
1993-02-01 3140.346647706490
1993-03-01 2466.152006336390
1993-04-01 2730.262154725610
1993-05-01 2765.601060622940
1993-06-01 2846.277125802530
1993-07-01 2817.317350558910
1993-08-01 2960.530136499010
1993-09-01 3132.578538629670
1993-10-01 3028.892062797080
1993-11-01 3194.270840483610
1993-12-01 3216.256028540190
1994-01-01 2839.796416051040
1994-02-01 2527.681136196930
1994-03-01 2841.392078731970
1994-04-01 3261.116476781810
1994-05-01 3151.880391930240
1994-06-01 3300.826527531440
1994-07-01 3272.537709853150
1994-08-01 3311.916422699660
1994-09-01 3264.263899740140
1994-10-01 2956.949892935840
1994-11-01 3123.866371790950
1994-12-01 3270.837830534880
1995-01-01 3022.229745777480
1995-02-01 2464.339698530200
1995-03-01 3058.254173840830
1995-04-01 2701.386967680010
1995-05-01 2806.661008641460
1995-06-01 2714.238162787050
1995-07-01 2623.423778213220
1995-08-01 2903.333088702640
1995-09-01 2810.844851890230
1995-10-01 2887.274363948930
1995-11-01 2969.206093894670
1995-12-01 2663.493206303870
1996-01-01 2391.438704238480
1996-02-01 2775.872149476250
1996-03-01 2859.130770523730
1996-04-01 3110.893026957730
1996-05-01 3222.241472241830
1996-06-01 2965.955007330330
1996-07-01 3013.478080777130
1996-08-01 3108.974771889190
1996-09-01 2884.812611677040
1996-10-01 3012.194613259980
1996-11-01 2643.813038977460
1996-12-01 2892.274971474920
1997-01-01 3316.697353632240
1997-02-01 3004.059164366800
1997-03-01 2831.467733210750
1997-04-01 2899.160345024630
1997-05-01 2897.042297652960
1997-06-01 2901.369402066270
1997-07-01 3188.955459236990
1997-08-01 2954.496621588040
1997-09-01 3076.343572639070
1997-10-01 3220.895471423790
1997-11-01 2849.072692289060
1997-12-01 3194.826025374480
1998-01-01 3414.726642821340
1998-02-01 3456.948229485610
1998-03-01 3503.666395744690
1998-04-01 3306.105973817140
1998-05-01 3124.612207792420
1998-06-01 3342.533562524420
1998-07-01 3261.041330955010
1998-08-01 3062.353206892640
1998-09-01 3432.646478703980
1998-10-01 3276.379258395710
1998-11-01 3357.541361483950
1998-12-01 3910.758001744700
1999-01-01 3301.782204676800
1999-02-01 3335.889370306850
1999-03-01 3632.336584043220
1999-04-01 3837.803864896450
1999-05-01 3301.648982350760
1999-06-01 3467.003217955760
1999-07-01 3324.891952012000
1999-08-01 3306.247782369170
1999-09-01 3230.276741590530
1999-10-01 2854.422263272270
1999-11-01 3214.106926085720
1999-12-01 3484.322545794700
2000-01-01 3015.961225199510
2000-02-01 3183.042196573260
2000-03-01 3671.649266937540
2000-04-01 2980.334830044240
2000-05-01 3140.189697214880
2000-06-01 3166.839239397710
2000-07-01 2872.572322079930
2000-08-01 3175.603458241320
2000-09-01 3049.680921473560
2000-10-01 3110.465350163770
2000-11-01 3188.592153738240
2000-12-01 2868.721791665300
2001-01-01 3046.140092824560
2001-02-01 3071.306389150020
2001-03-01 2659.404740221460
2001-04-01 2832.266158763070
2001-05-01 3144.444725352030
2001-06-01 2958.957510733660
2001-07-01 3070.543279377320
2001-08-01 3396.848826164670
2001-09-01 2862.646863169570
2001-10-01 2976.425276714890
2001-11-01 3084.040726312090
2001-12-01 3065.929323505090
2002-01-01 3583.213511910450
2002-02-01 3740.516209663020
2002-03-01 3235.118430752260
2002-04-01 3288.528137896760
2002-05-01 3214.346352061980
2002-06-01 2885.002234776990
2002-07-01 3302.456669967190
2002-08-01 3086.211576751070
2002-09-01 3247.319123655910
2002-10-01 3276.877255362390
2002-11-01 3122.640355587350
2002-12-01 3105.743918769460
2003-01-01 2977.078005933510
2003-02-01 2692.955148672350
2003-03-01 2801.223742748680
2003-04-01 3178.266602578370
2003-05-01 3073.031153543060
2003-06-01 3069.582425697050
2003-07-01 3245.979129435820
2003-08-01 3016.926098036430
2003-09-01 3192.457162080020
2003-10-01 3492.476716134140
2003-11-01 3083.709432827700
2003-12-01 3311.171057859720
2004-01-01 3270.050013372980
2004-02-01 3284.530813554810
2004-03-01 3771.882820468090
2004-04-01 3713.962535102390
2004-05-01 3195.923043393030
2004-06-01 3688.553694757000
2004-07-01 3434.957115218470
2004-08-01 3305.962747208030
2004-09-01 3430.060119056550
2004-10-01 3139.031371895400
2004-11-01 3957.836026872800
2004-12-01 3614.431163422460
2005-01-01 3192.806698093960
2005-02-01 3490.137101377500
2005-03-01 3239.436621886070
2005-04-01 3151.655635586940
2005-05-01 3765.549516115720
2005-06-01 3511.622601553570
2005-07-01 3252.918291237420
2005-08-01 3830.976043371370
2005-09-01 3738.609494542740
2005-10-01 3170.656834575100
2005-11-01 3269.106822367900
2005-12-01 3165.962638543150
2006-01-01 3397.677987324700
2006-02-01 3801.392823094680
2006-03-01 3475.879989872850
2006-04-01 2969.796406241740
2006-05-01 2840.160938543830
2006-06-01 2920.383070925480
2006-07-01 2490.277134711750
2006-08-01 2585.019880527030
2006-09-01 2444.049601116090
2006-10-01 2698.672193902560
2006-11-01 2574.422590612850
2006-12-01 2327.103022749670
2007-01-01 2688.788404662390
2007-02-01 2285.739067671760
2007-03-01 2290.030934787640
2007-04-01 2292.577955528990
2007-05-01 2330.784307573450
2007-06-01 2132.806960170710
2007-07-01 2280.324775244700
2007-08-01 2101.583530449310
2007-09-01 1959.079007607370
2007-10-01 2000.834248891510
2007-11-01 1874.674573838180
2007-12-01 1877.149711075260
2008-01-01 1807.851700206220
2008-02-01 1602.736343960990
2008-03-01 1482.946920953940
2008-04-01 1445.799704286130
2008-05-01 1273.221291838630
2008-06-01 1233.908721044870
2008-07-01 1308.140433974480
2008-08-01 1273.385051053640
2008-09-01 1368.527280675810
2008-10-01 1048.482064641820
2008-11-01 933.186389896874
2008-12-01 894.690874316380
2009-01-01 855.762204783709
2009-02-01 810.920217711834
2009-03-01 803.844461265988
2009-04-01 859.953611309273
2009-05-01 967.707831390250
2009-06-01 1040.502751513300
2009-07-01 1059.465088226370
2009-08-01 1009.634547424600
2009-09-01 1125.414945434100
2009-10-01 1202.538495477750
2009-11-01 1172.006366313420
2009-12-01 1397.575593113540
2010-01-01 1167.339205408650
2010-02-01 1932.163665971850
2010-03-01 1264.345287413810
2010-04-01 1257.553344968670
2010-05-01 1169.728358539510
2010-06-01 1379.925191253130
2010-07-01 1023.407910157150
2010-08-01 1111.271818042720
2010-09-01 1196.092992583590
2010-10-01 1047.567056432950
2010-11-01 1241.848066201580
2010-12-01 1281.912563757320
2011-01-01 999.900914644267
2011-02-01 721.575635605410
2011-03-01 1012.906203013600
2011-04-01 971.988674505169
2011-05-01 954.113140082094
2011-06-01 912.168830198401
2011-07-01 920.776002329528
2011-08-01 934.292772386163
2011-09-01 899.510092538434
2011-10-01 930.487854758185
2011-11-01 1024.715220587060
2011-12-01 1035.731952725370
2012-01-01 992.971269632849
2012-02-01 1107.090613385580
2012-03-01 1210.507314002850
2012-04-01 1082.413135208770
2012-05-01 1129.983648025480
2012-06-01 1072.386455629930
2012-07-01 1121.428510843190
2012-08-01 1151.882885299270
2012-09-01 1081.113779445610
2012-10-01 1129.916097556040
2012-11-01 1143.747306148570
2012-12-01 1181.864016591470
2013-01-01 1315.532128014210
2013-02-01 1386.008876702990
2013-03-01 1289.152858002510
2013-04-01 1379.885380521070
2013-05-01 1500.761644993830
2013-06-01 1298.688593893160
2013-07-01 1269.021199858390
2013-08-01 1298.426040202480
2013-09-01 1401.411503575300
2013-10-01 1439.281178205880
2013-11-01 1372.981197515020
2013-12-01 1286.897767717680
2014-01-01 1473.930584054520
2014-02-01 1218.987130641400
2014-03-01 1189.078748756060
2014-04-01 1319.164521986790
2014-05-01 1307.187124600380
2014-06-01 1353.520018606900
2014-07-01 1336.036084320340
2014-08-01 1207.496095677650
2014-09-01 1363.348210938780
2014-10-01 1389.734678688580
2014-11-01 1082.154701392670
2014-12-01 1369.314421626350
2015-01-01 1253.897929484350
2015-02-01 715.071508538982
2015-03-01 1189.716210732550
2015-04-01 1193.162984201180
2015-05-01 1301.066156171950
2015-06-01 1314.341442345940
2015-07-01 1544.355310610750
2015-08-01 1533.506619149850
2015-09-01 1419.664242090800
2015-10-01 1323.482178338560
2015-11-01 1437.853387014830
2015-12-01 1525.186183014600
2016-01-01 1429.923931891310
2016-02-01 1289.264754075440
2016-03-01 1665.812741414350
2016-04-01 1708.917715825480
2016-05-01 1470.259017967100
2016-06-01 1587.721837256710
2016-07-01 1426.621950870970
2016-08-01 1563.808167387070
2016-09-01 1491.812715926300
2016-10-01 1597.946748122660
2016-11-01 1548.987308472050
2016-12-01 1529.218038052730
2017-01-01 1672.065565579480
2017-02-01 1296.803691500690
2017-03-01 1758.134205292430
2017-04-01 1478.197546936260
2017-05-01 1506.529179469930
2017-06-01 1709.180478778720
2017-07-01 1558.061195047280
2017-08-01 1712.735832368070
2017-09-01 1718.114927357930
2017-10-01 1500.769937299790
2017-11-01 1646.544900559460
2017-12-01 1475.741377963450
2018-01-01 1260.646864645300
2018-02-01 1509.605419648430
2018-03-01 1387.044990244220
2018-04-01 1414.447946191260
2018-05-01 1649.070482673610
2018-06-01 1512.837314454950
2018-07-01 1432.136515295870
2018-08-01 1374.016701110890
2018-09-01 1460.673726121960
2018-10-01 1647.387051064310
2018-11-01 1433.937760510300
2018-12-01 1507.703690217970
2019-01-01 1581.938165962780
2019-02-01 1537.091526619770
2019-03-01 1182.209617258620
2019-04-01 1482.176260658540
2019-05-01 1355.904320968690
2019-06-01 1133.391328351730
2019-07-01 1531.437361249780
2019-08-01 1393.295299822970
2019-09-01 1156.959197391200
2019-10-01 1291.828389504930
2019-11-01 1309.942659206340
2019-12-01 1132.852239987130
2020-01-01 1670.151504295040
2020-02-01 1560.268741877790
2020-03-01 1424.742909640140
2020-04-01 1247.954065306550
2020-05-01 1260.190719910710
2020-06-01 1632.618844859380
2020-07-01 1687.114016638330
2020-08-01 1528.894260212610
2020-09-01 2039.018275297580
2020-10-01 1768.226851429470
2020-11-01 1777.425108237220
2020-12-01 1908.167432194660
2021-01-01 1726.624155467020
2021-02-01 1725.425876965450
2021-03-01 2134.533888926570
2021-04-01 2070.907635783120
2021-05-01 1927.052694592890
2021-06-01 1736.435146893770
2021-07-01 1453.107141900190
2021-08-01 1680.871500535810
2021-09-01 1467.080339897040
2021-10-01 1568.774922703440
2021-11-01 1710.753207333230
2021-12-01 2029.495454607860
2022-01-01 1885.048277068360
2022-02-01 1857.964296392250
2022-03-01 1734.029338612050
2022-04-01 1608.637082147100
2022-05-01 1596.841249266070
2022-06-01 1466.901901960490
2022-07-01 1596.158943730870
2022-08-01 1501.473051842400
2022-09-01 1669.629117421740
2022-10-01 1382.830727572180
2022-11-01 1415.503770826900
2022-12-01 1312.674743393340
2023-01-01 1354.349639679790
2023-02-01 1302.109652275410
2023-03-01 1364.726750685530
2023-04-01 1377.647122956390
2023-05-01 1507.295278567070
2023-06-01 1484.457027964210
2023-07-01 1326.576429853750
2023-08-01 1503.289914383010
2023-09-01 1289.755720846190
2023-10-01 1454.733591535200
2023-11-01 1485.002075895040
2023-12-01 1144.708076358350
2024-01-01 1572.888439479510
2024-02-01 1678.981400553550
2024-03-01 1379.596234584320
2024-04-01 1479.289616772210
2024-05-01 1509.563657345070
2024-06-01 1471.973783225580
2024-07-01 1467.616863167500
2024-08-01 1718.822218265650
2024-09-01 1422.865745364280
2024-10-01 1474.547665505320
2024-11-01 1344.882787625240
2024-12-01 1488.187222163120
2025-01-01 1416.091453724630
2025-02-01 1281.761742126540
2025-03-01 1503.135812533120
2025-04-01 1463.808071153330
2025-05-01 1362.318796618610
2025-06-01 1152.194196411600
2025-07-01 1441.498040999030
2025-08-01 1279.938939781460
2025-09-01 1402.728881921800
2025-10-01 1608.288367257700
2025-11-01 1402.792189568540
2025-12-01 1262.840714923040
2026-01-01 1279.470800971050
2026-02-01 1238.246994714380
2026-03-01 1264.691204500110
2026-04-01 1422.876758887890
2026-05-01 1368.224827395570
2026-06-01 1576.433123550910
2026-07-01 1548.541758220010

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