Federal Reserve Economic Data

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 2025-01-01
Last Updated 2025-02-26 8:44 AM 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 4602.7367061259200
1988-02-01 4952.7404934039005
1988-03-01 6350.3197606148400
1988-04-01 4769.5086395337700
1988-05-01 4540.7648515412600
1988-06-01 5076.5046768828100
1988-07-01 4582.6631025723400
1988-08-01 4531.8543352041500
1988-09-01 4104.1305173546100
1988-10-01 3701.0942251548104
1988-11-01 3792.8537484499298
1988-12-01 4016.9681459652898
1989-01-01 4033.2839833079706
1989-02-01 3759.6975943494103
1989-03-01 3607.6078667749102
1989-04-01 3682.4248931141900
1989-05-01 3391.8133334582800
1989-06-01 3055.9719536854304
1989-07-01 2797.7413953817895
1989-08-01 3120.6860825664503
1989-09-01 3066.3579024331602
1989-10-01 2939.5304188120003
1989-11-01 3144.2074684143604
1989-12-01 2609.3293924471900
1990-01-01 2795.8457957496003
1990-02-01 3247.1477257491900
1990-03-01 2734.3711978105202
1990-04-01 2420.5528671398800
1990-05-01 2392.3510654672300
1990-06-01 2277.9809420526003
1990-07-01 2202.9622221419200
1990-08-01 2209.2241015136300
1990-09-01 2109.5828043622896
1990-10-01 2156.4598448516900
1990-11-01 2040.7373410497896
1990-12-01 1892.0470534217500
1991-01-01 1798.7354182426200
1991-02-01 1760.1066673078897
1991-03-01 1734.2278667248800
1991-04-01 2464.4668500995604
1991-05-01 2303.3238012697400
1991-06-01 2222.2583803902500
1991-07-01 2448.3733800738896
1991-08-01 2316.5999024882800
1991-09-01 2419.0832176037500
1991-10-01 2545.4746137570500
1991-11-01 2159.2451761348300
1991-12-01 2188.7448869890900
1992-01-01 2702.2451748275900
1992-02-01 2529.0923271072300
1992-03-01 2866.7576220003900
1992-04-01 2792.3071875857500
1992-05-01 2672.8060120169200
1992-06-01 2875.3468379249800
1992-07-01 2905.9718014736800
1992-08-01 2610.2938130754700
1992-09-01 2720.9643091703897
1992-10-01 2824.1318715375500
1992-11-01 2899.5085659945300
1992-12-01 2957.7275601405500
1993-01-01 3012.5857592482600
1993-02-01 3140.3466477247603
1993-03-01 2466.1520063526700
1993-04-01 2730.2621547183700
1993-05-01 2765.6010605889600
1993-06-01 2846.2771257444397
1993-07-01 2817.3173504972497
1993-08-01 2960.5301364401003
1993-09-01 3132.5785385907200
1993-10-01 3028.8920627693100
1993-11-01 3194.2708408743600
1993-12-01 3216.2560285372600
1994-01-01 2839.7964160990005
1994-02-01 2527.6811362329700
1994-03-01 2841.3920788002397
1994-04-01 3261.1164768224500
1994-05-01 3151.8803918852400
1994-06-01 3300.8265273587103
1994-07-01 3272.5377095915196
1994-08-01 3311.9164224281103
1994-09-01 3264.2638995206203
1994-10-01 2956.9498927804602
1994-11-01 3123.8663730446600
1994-12-01 3270.8378305097200
1995-01-01 3022.2297459198403
1995-02-01 2464.3396986577700
1995-03-01 3058.2541740545700
1995-04-01 2701.3869678121696
1995-05-01 2806.6610086476800
1995-06-01 2714.2381625342800
1995-07-01 2623.4237777444300
1995-08-01 2903.3330881251195
1995-09-01 2810.8448513016100
1995-10-01 2887.2743633504200
1995-11-01 2969.2060956408300
1995-12-01 2663.4932067971600
1996-01-01 2391.4387044606897
1996-02-01 2775.8721498187700
1996-03-01 2859.1307707443100
1996-04-01 3110.8930296410900
1996-05-01 3222.2414713043800
1996-06-01 2965.9550058511895
1996-07-01 3013.4780791671697
1996-08-01 3108.9747715025800
1996-09-01 2884.8126121453697
1996-10-01 3012.1946150698100
1996-11-01 2643.8130401571700
1996-12-01 2892.2749764840400
1997-01-01 3316.6973463622103
1997-02-01 3004.0591570436104
1997-03-01 2831.4677284815803
1997-04-01 2899.1603468766602
1997-05-01 2897.0422959253400
1997-06-01 2901.3694019968702
1997-07-01 3188.9554606827500
1997-08-01 2954.4966283600606
1997-09-01 3076.3435825854500
1997-10-01 3220.8954830378398
1997-11-01 2849.0726929718703
1997-12-01 3194.8260259757900
1998-01-01 3414.7266025375600
1998-02-01 3456.9481834089197
1998-03-01 3503.6663857162202
1998-04-01 3306.1059651974600
1998-05-01 3124.6122078488200
1998-06-01 3342.5335764862300
1998-07-01 3261.0413515038500
1998-08-01 3062.3531908984700
1998-09-01 3432.6465188073700
1998-10-01 3276.3792981131700
1998-11-01 3357.5413882979300
1998-12-01 3910.7580389212603
1999-01-01 3301.7821898172997
1999-02-01 3335.8890269508897
1999-03-01 3632.3366025094106
1999-04-01 3837.8038447764898
1999-05-01 3301.6489528116400
1999-06-01 3467.0033468220504
1999-07-01 3324.8919316310303
1999-08-01 3306.2477052177000
1999-09-01 3230.2768086871500
1999-10-01 2854.4223563705000
1999-11-01 3214.1070424406603
1999-12-01 3484.3227044985997
2000-01-01 3015.9613272397800
2000-02-01 3183.0412937563200
2000-03-01 3671.6493572370900
2000-04-01 2980.3348070631000
2000-05-01 3140.1896026326400
2000-06-01 3166.8394081277697
2000-07-01 2872.5722292010496
2000-08-01 3175.6033265079600
2000-09-01 3049.6810666496200
2000-10-01 3110.4656136971803
2000-11-01 3188.5924496507500
2000-12-01 2868.7220807212100
2001-01-01 3046.1403134369900
2001-02-01 3071.3049236709003
2001-03-01 2659.4048167757600
2001-04-01 2832.2661565767000
2001-05-01 3144.4442313640300
2001-06-01 2958.9577654894500
2001-07-01 3070.5431574261100
2001-08-01 3396.8486580859003
2001-09-01 2862.6469104762105
2001-10-01 2976.4253680553600
2001-11-01 3084.0431007769503
2001-12-01 3065.9291143826194
2002-01-01 3583.2132130072900
2002-02-01 3740.5134014944606
2002-03-01 3235.1181341762895
2002-04-01 3288.5279185105500
2002-05-01 3214.3457930130300
2002-06-01 2885.0025110511600
2002-07-01 3302.4566563190997
2002-08-01 3086.2116073553398
2002-09-01 3247.3192910693000
2002-10-01 3276.8772703699500
2002-11-01 3122.6449570214000
2002-12-01 3105.7431415800500
2003-01-01 2977.0772838953200
2003-02-01 2692.9505245367900
2003-03-01 2801.2233191079104
2003-04-01 3178.2664287677200
2003-05-01 3073.0308343952397
2003-06-01 3069.5829610497400
2003-07-01 3245.9794027709004
2003-08-01 3016.9264608358900
2003-09-01 3192.4574005666700
2003-10-01 3492.4767467097200
2003-11-01 3083.7166647415500
2003-12-01 3311.1706659696900
2004-01-01 3270.0409584514500
2004-02-01 3284.5238216185103
2004-03-01 3771.8838798133000
2004-04-01 3713.9635788100895
2004-05-01 3195.9239162886400
2004-06-01 3688.5547339651900
2004-07-01 3434.9575796149797
2004-08-01 3305.9632841669500
2004-09-01 3430.0602967744603
2004-10-01 3139.0312396203700
2004-11-01 3957.8453624710100
2004-12-01 3614.4309398890600
2005-01-01 3192.7893031926897
2005-02-01 3490.1282003678900
2005-03-01 3239.4384882074896
2005-04-01 3151.6575556140100
2005-05-01 3765.5525431308200
2005-06-01 3511.6262664970300
2005-07-01 3252.9222267512396
2005-08-01 3830.9809390199703
2005-09-01 3738.6133435206702
2005-10-01 3170.6551227713400
2005-11-01 3269.1087389221100
2005-12-01 3165.9514293923103
2006-01-01 3397.6342396170700
2006-02-01 3801.3655697409600
2006-03-01 3475.9098944104500
2006-04-01 2969.7925177979900
2006-05-01 2840.1655451834900
2006-06-01 2920.3948472722400
2006-07-01 2490.2900061019600
2006-08-01 2585.0310371738500
2006-09-01 2444.0559274583800
2006-10-01 2698.6643116261900
2006-11-01 2574.4061641978897
2006-12-01 2327.0801963374200
2007-01-01 2688.7291401748603
2007-02-01 2285.6980443870300
2007-03-01 2290.0654979277100
2007-04-01 2292.5700611432900
2007-05-01 2330.7936185213603
2007-06-01 2132.8279749638500
2007-07-01 2280.3529432994100
2007-08-01 2101.6125503761400
2007-09-01 1959.1103783716699
2007-10-01 2000.8371382826100
2007-11-01 1874.5720950196398
2007-12-01 1877.1169742816800
2008-01-01 1807.8404613738800
2008-02-01 1602.5581798394400
2008-03-01 1483.0142920829800
2008-04-01 1445.8178521755400
2008-05-01 1273.2423125692599
2008-06-01 1233.9318705274500
2008-07-01 1308.1649341095801
2008-08-01 1273.4108242174900
2008-09-01 1368.5598845002900
2008-10-01 1048.4828189233000
2008-11-01 933.0872805308710
2008-12-01 894.6637385117120
2009-01-01 855.7690367464510
2009-02-01 810.7499129067149
2009-03-01 803.9341445541820
2009-04-01 859.9729373366290
2009-05-01 967.7313051950440
2009-06-01 1040.5281965273200
2009-07-01 1059.4886170797600
2009-08-01 1009.6601662225501
2009-09-01 1125.4518646487000
2009-10-01 1202.5438297028802
2009-11-01 1171.8291168593000
2009-12-01 1397.5128699323400
2010-01-01 1167.3625041391401
2010-02-01 1931.5699025623103
2010-03-01 1264.5589755519400
2010-04-01 1257.5760563127400
2010-05-01 1169.8170398969999
2010-06-01 1379.9532700472800
2010-07-01 1023.4283353979400
2010-08-01 1111.2997647073300
2010-09-01 1196.1327683405100
2010-10-01 1047.5662475597400
2010-11-01 1241.6370357687802
2010-12-01 1281.8048774834401
2011-01-01 1000.0172458464500
2011-02-01 721.3159326539970
2011-03-01 1013.0725028772600
2011-04-01 971.9684490167731
2011-05-01 954.2196498551700
2011-06-01 912.1793742018980
2011-07-01 920.7908757161090
2011-08-01 934.3300393929559
2011-09-01 899.5616993811079
2011-10-01 930.5157742539760
2011-11-01 1024.5142107959300
2011-12-01 1035.6875056676700
2012-01-01 993.2751209422660
2012-02-01 1106.1547050746400
2012-03-01 1210.7336147618800
2012-04-01 1082.4080280779100
2012-05-01 1130.1842096462400
2012-06-01 1072.4048530330600
2012-07-01 1121.4164488605500
2012-08-01 1151.9540923952900
2012-09-01 1081.2022807737500
2012-10-01 1129.9911460135500
2012-11-01 1143.5537230902100
2012-12-01 1181.8835379745801
2013-01-01 1316.1632174313100
2013-02-01 1383.9854268805500
2013-03-01 1289.4137085520600
2013-04-01 1379.9065084242300
2013-05-01 1501.0606110501901
2013-06-01 1298.7382363268100
2013-07-01 1268.9868279415500
2013-08-01 1298.5463772221100
2013-09-01 1401.5760911642599
2013-10-01 1439.4639900748800
2013-11-01 1372.8518279139300
2013-12-01 1287.0994430456801
2014-01-01 1474.8442530259301
2014-02-01 1216.0478887303100
2014-03-01 1189.3424200816800
2014-04-01 1319.2959980455000
2014-05-01 1307.5217227537500
2014-06-01 1353.6257348963700
2014-07-01 1336.0019407249800
2014-08-01 1207.6480636556300
2014-09-01 1363.5457174404598
2014-10-01 1389.9589756655403
2014-11-01 1082.1401238372400
2014-12-01 1369.5901283703700
2015-01-01 1254.8738879900700
2015-02-01 712.9542837648680
2015-03-01 1189.8567339284000
2015-04-01 1193.2885062868200
2015-05-01 1301.3372966051900
2015-06-01 1314.4859576485000
2015-07-01 1544.4057026140802
2015-08-01 1533.8125824863198
2015-09-01 1419.9817986916000
2015-10-01 1323.8002292141100
2015-11-01 1437.9149261207199
2015-12-01 1525.5680708939901
2016-01-01 1431.1017939402100
2016-02-01 1285.0228287857300
2016-03-01 1665.5503438415801
2016-04-01 1709.1699832415900
2016-05-01 1470.5390579239402
2016-06-01 1587.7270433741800
2016-07-01 1426.7002354948500
2016-08-01 1564.4201672908700
2016-09-01 1492.4495877667800
2016-10-01 1598.7001032698100
2016-11-01 1549.4735880809899
2016-12-01 1528.6967520099900
2017-01-01 1673.2779106261600
2017-02-01 1292.7961680886901
2017-03-01 1757.4103940163300
2017-04-01 1478.2184042281800
2017-05-01 1506.6946075948802
2017-06-01 1708.6441574271300
2017-07-01 1557.8480476182000
2017-08-01 1713.3253864176800
2017-09-01 1721.8366609034900
2017-10-01 1501.4979777926800
2017-11-01 1647.2125958409802
2017-12-01 1474.1318355228800
2018-01-01 1261.1747410517200
2018-02-01 1505.4700139179300
2018-03-01 1385.2556208240198
2018-04-01 1414.3049516381500
2018-05-01 1649.2079885733701
2018-06-01 1511.9159201112500
2018-07-01 1431.6131925094599
2018-08-01 1374.7548541383700
2018-09-01 1466.8434125248098
2018-10-01 1648.5918675619300
2018-11-01 1434.8506832944502
2018-12-01 1503.5823237643601
2019-01-01 1582.0611818290100
2019-02-01 1533.6814269751800
2019-03-01 1179.7069987175600
2019-04-01 1481.4941216687400
2019-05-01 1355.7126679903100
2019-06-01 1132.2446746821800
2019-07-01 1529.9047751332900
2019-08-01 1393.3776565487300
2019-09-01 1167.8815392083600
2019-10-01 1292.2092138060000
2019-11-01 1310.1230167360100
2019-12-01 1128.1903339927100
2020-01-01 1668.9552213073300
2020-02-01 1556.9118195269900
2020-03-01 1420.3790028089200
2020-04-01 1247.0732728909000
2020-05-01 1259.6882100118100
2020-06-01 1630.4306187464401
2020-07-01 1684.4745631221801
2020-08-01 1528.7308734821100
2020-09-01 2066.9951770799203
2020-10-01 1769.6953921543200
2020-11-01 1778.9406303668698
2020-12-01 1897.9448758466100
2021-01-01 1726.5654892206500
2021-02-01 1712.4342162513500
2021-03-01 2122.9465847846800
2021-04-01 2071.6099942874202
2021-05-01 1928.3435832762802
2021-06-01 1736.6102415291100
2021-07-01 1453.3528142143500
2021-08-01 1668.8840591983499
2021-09-01 1496.8613266571301
2021-10-01 1573.7101928527600
2021-11-01 1714.6582788911700
2021-12-01 2019.3891123670398
2022-01-01 1885.1915980820200
2022-02-01 1822.6786702185000
2022-03-01 1716.5604064051300
2022-04-01 1618.5703499452402
2022-05-01 1594.3992285766699
2022-06-01 1467.4115413606698
2022-07-01 1610.9984545343802
2022-08-01 1473.7874083903198
2022-09-01 1713.4857264805600
2022-10-01 1395.7255695328301
2022-11-01 1428.3924602324403
2022-12-01 1305.4579469160700
2023-01-01 1353.5665640768000
2023-02-01 1249.1683339162700
2023-03-01 1335.5706105236900
2023-04-01 1400.2435605659600
2023-05-01 1492.9629266925199
2023-06-01 1495.0298765150303
2023-07-01 1360.2414464279800
2023-08-01 1452.4505713665600
2023-09-01 1335.8592933695200
2023-10-01 1481.3685967066501
2023-11-01 1508.1110988698500
2023-12-01 1135.5803852702200
2024-01-01 1561.2413316117300
2024-02-01 1571.6898575373200
2024-03-01 1332.6858705480400
2024-04-01 1517.1435781023100
2024-05-01 1479.8023960495400
2024-06-01 1493.1294053541400
2024-07-01 1535.2197296171398
2024-08-01 1642.0096769246600
2024-09-01 1481.2505061610200
2024-10-01 1517.0031803372901
2024-11-01 1375.8712385551400
2024-12-01 1471.0318211090398
2025-01-01 1395.5002395354800

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