Federal Reserve Economic Data

Table Data - New Private Housing Units Authorized by Building Permits: 1-Unit Structures for New York

Title New Private Housing Units Authorized by Building Permits: 1-Unit Structures for New York
Series ID NYBP1FHSA
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 2025-08-01
Last Updated 2025-09-24 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 2360.77111254956030
1988-02-01 3014.02908607096000
1988-03-01 3873.72053097233000
1988-04-01 3169.69107513932000
1988-05-01 2928.70896187283000
1988-06-01 3113.86056308596000
1988-07-01 2949.79289227440000
1988-08-01 2767.67219018713000
1988-09-01 2776.51932493971030
1988-10-01 2860.59636796641000
1988-11-01 2835.69669530001060
1988-12-01 2948.60919845076000
1989-01-01 2716.90600095961000
1989-02-01 2717.24441428457000
1989-03-01 2728.08365452130000
1989-04-01 3029.17250171636940
1989-05-01 2527.34127179185000
1989-06-01 2619.30453081222000
1989-07-01 2315.75596328527000
1989-08-01 2310.60262144330000
1989-09-01 2335.18273620002000
1989-10-01 2139.36421980108000
1989-11-01 2285.11434384480030
1989-12-01 2071.86296935028030
1990-01-01 2496.09393314597000
1990-02-01 2203.59947251153970
1990-03-01 2161.49728772612000
1990-04-01 1780.88167643353000
1990-05-01 1868.34341872999000
1990-06-01 1746.74871760665970
1990-07-01 1696.01094313376980
1990-08-01 1758.73220306072000
1990-09-01 1708.12774626754000
1990-10-01 1764.51498805142000
1990-11-01 1610.99508119808020
1990-12-01 1548.46389016419020
1991-01-01 1223.53785386729000
1991-02-01 1434.24396343201990
1991-03-01 1472.78719850430000
1991-04-01 2057.56227474401980
1991-05-01 1997.86891989701990
1991-06-01 1803.09327483380000
1991-07-01 1906.72759863317000
1991-08-01 1925.72843141791990
1991-09-01 1793.93399206487000
1991-10-01 1949.65222092418000
1991-11-01 1760.52697264833980
1991-12-01 1779.09072059233970
1992-01-01 1936.81239211230010
1992-02-01 2107.48159092207000
1992-03-01 2048.31752974739000
1992-04-01 1919.92836875238000
1992-05-01 1726.37155423896000
1992-06-01 1711.04820892354000
1992-07-01 1862.61493678023020
1992-08-01 1874.56532618518000
1992-09-01 1907.66239372918000
1992-10-01 1758.77408072919000
1992-11-01 1974.86477520763970
1992-12-01 2000.64960856304000
1993-01-01 1936.95124553829990
1993-02-01 1784.48792761446020
1993-03-01 1525.76539551174980
1993-04-01 1794.13794821828970
1993-05-01 1920.77964581788980
1993-06-01 1921.35644659983000
1993-07-01 1866.35136458804980
1993-08-01 1797.93049332345000
1993-09-01 1910.11293161948970
1993-10-01 1908.63949767545020
1993-11-01 1925.59098738883970
1993-12-01 2164.38941663736020
1994-01-01 1289.43261002184000
1994-02-01 1365.59070748912000
1994-03-01 1654.30742146867000
1994-04-01 1881.01853264558000
1994-05-01 1886.54284424787990
1994-06-01 2038.53315199313000
1994-07-01 2048.07172571658000
1994-08-01 2000.24249370043980
1994-09-01 1884.79574842083000
1994-10-01 1733.41618133158020
1994-11-01 1778.79044394006020
1994-12-01 2079.25875216568970
1995-01-01 1792.59322291791020
1995-02-01 1456.00531063621970
1995-03-01 1920.13788390951030
1995-04-01 1732.56137534764000
1995-05-01 1665.45661929923000
1995-06-01 1759.32592059733000
1995-07-01 1408.73836866808980
1995-08-01 1735.56886343557020
1995-09-01 1665.61732306417000
1995-10-01 1820.93733161566980
1995-11-01 1644.59880330453000
1995-12-01 1677.33747742781000
1996-01-01 1371.73076007800000
1996-02-01 1795.06597154190010
1996-03-01 1731.41552447209980
1996-04-01 1798.76789727052000
1996-05-01 1777.27702249976980
1996-06-01 1617.92879992898020
1996-07-01 1863.06756947834000
1996-08-01 1711.95700464031980
1996-09-01 1721.23228355423000
1996-10-01 1595.30363163906000
1996-11-01 1790.63390747746980
1996-12-01 1516.27009260758000
1997-01-01 1617.83716073508000
1997-02-01 1460.43009453557000
1997-03-01 1503.68046021608000
1997-04-01 1609.60480357645000
1997-05-01 1780.07478956907000
1997-06-01 1598.62102678887000
1997-07-01 1699.45484323513000
1997-08-01 1622.31532270549020
1997-09-01 1803.97063535340000
1997-10-01 1846.97138807530000
1997-11-01 1431.36611022959980
1997-12-01 1775.28084485310000
1998-01-01 1852.80426532853970
1998-02-01 1853.83031912174990
1998-03-01 1898.55622364313010
1998-04-01 1810.05067398461030
1998-05-01 1740.78640763133000
1998-06-01 2106.93721215928960
1998-07-01 1682.85399443746000
1998-08-01 1740.32050300439000
1998-09-01 1949.29726451558990
1998-10-01 1903.19269882046020
1998-11-01 1856.83143738995000
1998-12-01 2232.30342927853960
1999-01-01 2011.30340982573970
1999-02-01 2278.05797131734970
1999-03-01 2042.32576807513000
1999-04-01 2085.93317961107000
1999-05-01 1962.78081014029000
1999-06-01 2079.87066460272000
1999-07-01 2156.15856835952000
1999-08-01 2194.41417668066000
1999-09-01 1957.09269839849000
1999-10-01 1767.68338415254000
1999-11-01 2042.60932557736030
1999-12-01 1864.33235383099000
2000-01-01 1934.66699690466000
2000-02-01 2024.90986107611020
2000-03-01 2324.75484645406000
2000-04-01 1919.89476292141010
2000-05-01 1826.56250947466010
2000-06-01 1981.22673045258970
2000-07-01 1853.44323259573980
2000-08-01 1969.18385398005010
2000-09-01 1847.73641189278990
2000-10-01 1983.36758486308000
2000-11-01 1988.98618783727990
2000-12-01 1932.72958620858000
2001-01-01 1822.64414481996000
2001-02-01 1652.78640080673000
2001-03-01 2123.74621314735000
2001-04-01 1917.95300487446020
2001-05-01 2121.23598372416970
2001-06-01 1916.41172060926030
2001-07-01 1909.46530645265000
2001-08-01 2034.97878946068980
2001-09-01 1913.37862352890000
2001-10-01 2056.87102878736000
2001-11-01 1953.98326315674000
2001-12-01 2033.23593534286990
2002-01-01 2355.86740362004000
2002-02-01 2408.59776789382980
2002-03-01 2107.82074331712000
2002-04-01 2176.61321226539000
2002-05-01 2033.19920400741030
2002-06-01 2012.80284505645000
2002-07-01 2049.06831058002000
2002-08-01 1831.67784760452000
2002-09-01 2063.77953247900000
2002-10-01 1990.95792978918000
2002-11-01 1911.42545700521030
2002-12-01 2516.74917614475000
2003-01-01 2027.42764519863000
2003-02-01 1634.43491699264020
2003-03-01 1802.65197326305000
2003-04-01 1850.03325460154000
2003-05-01 2041.51129906886010
2003-06-01 2070.77401857374000
2003-07-01 2047.89153072100000
2003-08-01 1960.26603096393980
2003-09-01 2110.62023380654000
2003-10-01 2190.20633638154000
2003-11-01 2013.09913424245000
2003-12-01 2115.41339129354000
2004-01-01 1873.08136462906000
2004-02-01 2123.60444072474000
2004-03-01 2533.99979951235000
2004-04-01 2094.74726752855030
2004-05-01 1947.49209965118000
2004-06-01 1912.28970944078000
2004-07-01 1945.03252858183990
2004-08-01 2060.19970366545000
2004-09-01 1921.61287258203970
2004-10-01 1804.43790118595000
2004-11-01 2092.21510493499000
2004-12-01 2558.94819794276960
2005-01-01 1785.43570781538000
2005-02-01 1703.28140886090000
2005-03-01 1828.21211455920020
2005-04-01 1919.41670006258980
2005-05-01 1902.88632729477000
2005-06-01 2124.56096275151000
2005-07-01 2004.18472449200020
2005-08-01 2048.91202560033030
2005-09-01 2574.70216185376970
2005-10-01 1892.10495230430000
2005-11-01 2048.33492011333960
2005-12-01 1875.46668163385020
2006-01-01 1899.91882949001980
2006-02-01 2102.60071384442970
2006-03-01 2407.63735646947000
2006-04-01 1762.42503967365000
2006-05-01 1743.56611492560000
2006-06-01 1655.47265198208020
2006-07-01 1549.30889035251020
2006-08-01 1513.88812277990000
2006-09-01 1546.30899582069000
2006-10-01 1588.82188997849000
2006-11-01 1485.85380823602990
2006-12-01 1566.82156699125000
2007-01-01 1619.24832484371000
2007-02-01 1214.98661810556000
2007-03-01 2501.03604300118000
2007-04-01 1524.10905992061980
2007-05-01 1511.79159465858000
2007-06-01 1262.11749689983000
2007-07-01 1415.19327437821000
2007-08-01 1330.54285913613010
2007-09-01 1192.00536373521980
2007-10-01 1491.81331140898000
2007-11-01 1244.86425308630990
2007-12-01 1060.73131301018000
2008-01-01 1158.82125908604000
2008-02-01 1183.18716807489000
2008-03-01 1058.99784729526000
2008-04-01 1093.27854472220000
2008-05-01 1074.83081818566980
2008-06-01 1121.15838751276990
2008-07-01 1124.07188040396000
2008-08-01 1092.90734051041000
2008-09-01 1032.67593416900000
2008-10-01 920.79363270338100
2008-11-01 775.33033604177400
2008-12-01 866.06281297618310
2009-01-01 909.40198712354990
2009-02-01 712.19125717449210
2009-03-01 686.36498711393800
2009-04-01 745.07912898888400
2009-05-01 739.76376532884800
2009-06-01 817.35249490773890
2009-07-01 798.87953918761590
2009-08-01 792.24722128328800
2009-09-01 823.35280516289800
2009-10-01 826.98616930101400
2009-11-01 746.40313404625500
2009-12-01 872.03263296557100
2010-01-01 792.80856139637410
2010-02-01 1115.84847029795000
2010-03-01 1020.19555413899990
2010-04-01 808.10222483865210
2010-05-01 805.43251408332000
2010-06-01 791.44622165581610
2010-07-01 767.79960791588590
2010-08-01 845.90778569264500
2010-09-01 711.88211974649000
2010-10-01 737.50386176919300
2010-11-01 1066.24591493598020
2010-12-01 1159.15196278444000
2011-01-01 730.97935285189690
2011-02-01 639.16434721433600
2011-03-01 625.13463726892700
2011-04-01 642.93773086790800
2011-05-01 617.87564896706000
2011-06-01 638.73620238318500
2011-07-01 621.37704889522210
2011-08-01 548.20089752896300
2011-09-01 704.54929265554390
2011-10-01 682.69426890959610
2011-11-01 763.69564682450300
2011-12-01 605.21290213754500
2012-01-01 677.48675495965890
2012-02-01 785.49615762953800
2012-03-01 820.13510022320910
2012-04-01 732.88499552776000
2012-05-01 777.75859579822290
2012-06-01 691.74703150718200
2012-07-01 674.54303505776600
2012-08-01 690.00644577422100
2012-09-01 626.89844311520110
2012-10-01 689.41241466233000
2012-11-01 630.19748913290490
2012-12-01 699.52782571001500
2013-01-01 712.89379282429200
2013-02-01 729.09552349344400
2013-03-01 743.47647087763000
2013-04-01 790.45890162450000
2013-05-01 774.51724612304400
2013-06-01 717.25274992581100
2013-07-01 746.71190050234410
2013-08-01 787.01178711890600
2013-09-01 787.70396075088590
2013-10-01 934.10596498488010
2013-11-01 828.92959891808110
2013-12-01 754.01965136960600
2014-01-01 841.41895418409600
2014-02-01 738.08764064386090
2014-03-01 766.25108610371400
2014-04-01 784.07026142002800
2014-05-01 791.92891371076510
2014-06-01 809.66739335382300
2014-07-01 868.82133582432990
2014-08-01 704.16396751320290
2014-09-01 800.82722852561600
2014-10-01 735.11395290824200
2014-11-01 812.23930889710900
2014-12-01 950.77123871865600
2015-01-01 797.19031368252200
2015-02-01 570.28488737302100
2015-03-01 806.48109772151910
2015-04-01 872.62749827689500
2015-05-01 812.31035206355600
2015-06-01 900.22380823082510
2015-07-01 931.00611977734600
2015-08-01 933.73060826337290
2015-09-01 979.96637837149710
2015-10-01 954.81715745862000
2015-11-01 940.64897581172600
2015-12-01 1082.15260872196000
2016-01-01 794.00646386801700
2016-02-01 895.62881289037600
2016-03-01 931.05343927737100
2016-04-01 844.69948000658600
2016-05-01 978.76378675215300
2016-06-01 1048.69860958209000
2016-07-01 896.52678283976200
2016-08-01 989.51936945891100
2016-09-01 1027.75276256711980
2016-10-01 1000.65251670715000
2016-11-01 857.79423106212600
2016-12-01 842.04250536840110
2017-01-01 1045.75555599790000
2017-02-01 672.56209076237000
2017-03-01 990.67976711373000
2017-04-01 960.61083753068290
2017-05-01 851.67988755214090
2017-06-01 869.78123698592200
2017-07-01 746.16156747744500
2017-08-01 970.49889527754400
2017-09-01 1676.54051928867000
2017-10-01 889.69007048350600
2017-11-01 955.01221357944600
2017-12-01 871.17457848615000
2018-01-01 834.63647208376800
2018-02-01 914.20521632512690
2018-03-01 827.71899846103000
2018-04-01 887.52971069764800
2018-05-01 965.53846798499410
2018-06-01 844.92562652089010
2018-07-01 982.54016158350500
2018-08-01 914.80165550075390
2018-09-01 825.46465183147700
2018-10-01 939.18495052340300
2018-11-01 886.31431851214800
2018-12-01 842.86770665939700
2019-01-01 841.65159362044900
2019-02-01 933.16180167858090
2019-03-01 852.19887027462400
2019-04-01 889.62228856783600
2019-05-01 852.06142807682800
2019-06-01 799.62266720481900
2019-07-01 834.27904488953100
2019-08-01 748.69926622103500
2019-09-01 729.55658324864590
2019-10-01 704.69481935537600
2019-11-01 739.88556967438700
2019-12-01 764.46767369815400
2020-01-01 915.89307035782100
2020-02-01 730.52257352052200
2020-03-01 722.68915797243890
2020-04-01 381.30011780505697
2020-05-01 598.39750910922600
2020-06-01 945.71327650143290
2020-07-01 949.49835588006400
2020-08-01 868.37787762735000
2020-09-01 1178.46511041562000
2020-10-01 988.55466838105190
2020-11-01 1090.74045435894000
2020-12-01 1347.58990985198000
2021-01-01 1118.72177459121000
2021-02-01 739.47828495215810
2021-03-01 1172.05790039980000
2021-04-01 1044.64383783128000
2021-05-01 911.92641967547400
2021-06-01 1003.04019755911990
2021-07-01 687.96452375880900
2021-08-01 1007.61699434996000
2021-09-01 933.69826474125000
2021-10-01 1126.16328272551980
2021-11-01 836.60872093260600
2021-12-01 1049.99315881754000
2022-01-01 915.72522786171200
2022-02-01 1068.26340676044010
2022-03-01 902.66521495764800
2022-04-01 896.71977618630400
2022-05-01 950.49834119837910
2022-06-01 808.44845506784190
2022-07-01 872.49716278590200
2022-08-01 874.01380838493900
2022-09-01 905.96260497739700
2022-10-01 773.66425875583700
2022-11-01 896.03860604624100
2022-12-01 784.39004074326300
2023-01-01 757.61701144216200
2023-02-01 605.74382113810410
2023-03-01 809.24498583800290
2023-04-01 798.04309114692310
2023-05-01 785.81371005326590
2023-06-01 901.16537722835300
2023-07-01 693.80590376959200
2023-08-01 814.41058105982890
2023-09-01 711.44736124177510
2023-10-01 785.63879337853390
2023-11-01 835.81126150423290
2023-12-01 714.90050770182300
2024-01-01 927.11406435113600
2024-02-01 845.71603463326800
2024-03-01 823.03128644153900
2024-04-01 910.26721213480390
2024-05-01 884.24337173242500
2024-06-01 817.61475315865000
2024-07-01 900.79981586252000
2024-08-01 905.76697887237790
2024-09-01 859.52013035255300
2024-10-01 923.76561401382590
2024-11-01 845.00791038953500
2024-12-01 949.90350846284390
2025-01-01 950.15822061916000
2025-02-01 903.12489592683200
2025-03-01 907.52618741009790
2025-04-01 795.17095929833600
2025-05-01 835.07800192604790
2025-06-01 843.27333940560600
2025-07-01 842.85563352796910
2025-08-01 823.98978256267390

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