Federal Reserve Economic Data

Table Data - New Private Housing Units Authorized by Building Permits for Washington-Arlington-Alexandria, DC-VA-MD-WV (MSA)

Title New Private Housing Units Authorized by Building Permits for Washington-Arlington-Alexandria, DC-VA-MD-WV (MSA)
Series ID WASH911BPPRIVSA
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 2024-10-01
Last Updated 2024-11-26 8:44 AM CST
Notes This series represents the total number of building permits for all structure types. Structure types include 1-unit, 2-unit, 3-unit, 4-unit, and 5-unit or more.

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 2022.8696376170801
1988-02-01 4110.5581072676005
1988-03-01 3559.0373224147497
1988-04-01 3667.2352640261700
1988-05-01 2863.6334264058400
1988-06-01 3061.1412521294897
1988-07-01 3520.9539702030700
1988-08-01 3456.6815004791400
1988-09-01 3472.0869208666304
1988-10-01 3612.9315378989400
1988-11-01 3415.1868190376600
1988-12-01 2831.0578952132200
1989-01-01 2804.5713976635802
1989-02-01 2728.2493064945497
1989-03-01 2152.9141246697400
1989-04-01 2914.4349412905800
1989-05-01 2485.3229731031400
1989-06-01 3105.2182517708197
1989-07-01 2524.7229753874200
1989-08-01 2931.3316723781800
1989-09-01 3890.3698604831700
1989-10-01 1751.3432515766700
1989-11-01 2817.7053141359900
1989-12-01 3625.9727684216496
1990-01-01 5992.7554522865000
1990-02-01 2596.1342310791000
1990-03-01 2367.0602271713700
1990-04-01 1966.5219734339300
1990-05-01 1801.1036127800500
1990-06-01 2668.4540038455200
1990-07-01 1314.6091531274499
1990-08-01 1789.7200083559900
1990-09-01 1274.3819605522901
1990-10-01 1390.1030917086800
1990-11-01 1698.2589989435999
1990-12-01 1088.5044590760099
1991-01-01 1026.6708909284698
1991-02-01 1283.2839897999200
1991-03-01 1696.6133166514200
1991-04-01 1372.6556245428599
1991-05-01 1749.2873469290500
1991-06-01 1451.1834215494300
1991-07-01 1776.8437884735897
1991-08-01 1403.2784610339902
1991-09-01 1316.4826135017500
1991-10-01 1380.9491804812100
1991-11-01 1422.6622320980100
1991-12-01 1684.0260699452900
1992-01-01 1908.5242646833399
1992-02-01 1868.2966912178501
1992-03-01 2292.5745720719500
1992-04-01 2033.3827969176398
1992-05-01 2380.0787037657000
1992-06-01 1748.1736748781500
1992-07-01 2133.3414911240698
1992-08-01 1555.6626197317300
1992-09-01 2075.3289413927600
1992-10-01 1884.1062871734900
1992-11-01 1738.3634859131000
1992-12-01 2080.6916691991500
1993-01-01 2638.6337821658803
1993-02-01 2287.0591825708100
1993-03-01 2256.9279878331895
1993-04-01 3324.6747398984003
1993-05-01 2175.3437956275898
1993-06-01 2405.4640470358604
1993-07-01 2578.2632634837500
1993-08-01 2266.9670258368500
1993-09-01 2323.4465452164604
1993-10-01 2202.1495152035100
1993-11-01 3118.5197362900500
1993-12-01 2728.1931763679400
1994-01-01 2518.7515596385000
1994-02-01 2457.9354790204397
1994-03-01 2476.8881681717200
1994-04-01 2787.2031745176000
1994-05-01 2372.7284858886800
1994-06-01 3091.8738641851100
1994-07-01 2515.7223050132500
1994-08-01 2592.1137520770300
1994-09-01 3323.2849067804304
1994-10-01 2668.5629924519800
1994-11-01 2612.9588732414700
1994-12-01 2509.4884487822100
1995-01-01 2032.7498106350301
1995-02-01 2414.2572559276600
1995-03-01 3481.5192813540502
1995-04-01 2216.1794974643500
1995-05-01 1809.7948555478800
1995-06-01 2005.8766557536999
1995-07-01 2007.2491016600400
1995-08-01 3501.8744046339502
1995-09-01 2608.9627672942100
1995-10-01 2856.9008011109100
1995-11-01 2521.1100849455700
1995-12-01 1911.7889447163000
1996-01-01 2170.3165548315100
1996-02-01 2471.3924510503700
1996-03-01 2184.8035725656200
1996-04-01 2502.7253437672603
1996-05-01 3078.6957996538900
1996-06-01 2991.2778611389400
1996-07-01 2385.8669004066500
1996-08-01 3040.5274331526600
1996-09-01 2353.5366907041002
1996-10-01 2491.2146976724202
1996-11-01 2065.1475988197303
1996-12-01 2145.0284699208900
1997-01-01 2999.1731235380603
1997-02-01 2223.2579653636700
1997-03-01 1872.3248574527500
1997-04-01 2383.2643249379900
1997-05-01 2653.6681364294700
1997-06-01 2373.2261169211800
1997-07-01 2395.9771830071300
1997-08-01 2832.5185753529500
1997-09-01 2462.3041695345600
1997-10-01 2377.9190010913603
1997-11-01 2809.0664395175895
1997-12-01 2884.3452307034004
1998-01-01 2439.5932343599800
1998-02-01 2837.6668618937297
1998-03-01 2758.0506770512500
1998-04-01 2613.2117244474700
1998-05-01 3307.7642888368200
1998-06-01 2933.7929461145000
1998-07-01 3492.9011975448600
1998-08-01 2924.4665456585000
1998-09-01 3999.2166615685796
1998-10-01 2922.0345375553698
1998-11-01 2542.1877148248800
1998-12-01 3521.9502941015003
1999-01-01 3347.6927595020697
1999-02-01 2978.4248900811200
1999-03-01 3692.4446781967700
1999-04-01 3381.5718037359998
1999-05-01 2828.6346753149396
1999-06-01 2661.9519297605802
1999-07-01 3226.5932949207900
1999-08-01 2966.9392153803600
1999-09-01 2863.0634742965804
1999-10-01 3429.8918588583697
1999-11-01 3335.0082683460805
1999-12-01 3508.4059698559304
2000-01-01 3476.9296314252800
2000-02-01 3207.1714111825895
2000-03-01 3347.3955762438800
2000-04-01 3082.3474206712300
2000-05-01 2805.8981385311200
2000-06-01 3047.8688234898700
2000-07-01 3568.0502284608200
2000-08-01 3015.7367004235603
2000-09-01 2407.5110195862500
2000-10-01 3289.6385510215005
2000-11-01 4155.0682604789900
2000-12-01 2857.3636859651897
2001-01-01 3231.9252106031104
2001-02-01 4279.7199410894200
2001-03-01 3138.8953147485900
2001-04-01 2981.8541891927302
2001-05-01 2684.2212764644600
2001-06-01 3367.3839933191500
2001-07-01 2545.6221367729200
2001-08-01 2765.1190775837395
2001-09-01 2771.4837998156500
2001-10-01 3110.2369087897300
2001-11-01 3946.0863981381704
2001-12-01 2855.8515276050000
2002-01-01 3149.3656565939195
2002-02-01 2978.9172263751700
2002-03-01 3308.7216378340804
2002-04-01 3247.7818395867894
2002-05-01 2838.7235496018100
2002-06-01 2746.0430714509200
2002-07-01 3793.6624178261300
2002-08-01 3235.9409824068102
2002-09-01 3497.4377485027303
2002-10-01 3423.4660744131700
2002-11-01 3953.6555867892700
2002-12-01 3588.2649374188900
2003-01-01 3489.7857326456200
2003-02-01 3302.1490458736500
2003-03-01 2691.8555845982100
2003-04-01 3003.5390296936500
2003-05-01 3445.1295858472900
2003-06-01 4284.1485334605600
2003-07-01 2857.7731289646804
2003-08-01 3001.8629188891700
2003-09-01 2924.4072480496397
2003-10-01 2661.0918845607800
2003-11-01 2603.8695450672303
2003-12-01 3127.7704413669900
2004-01-01 2892.1570193432600
2004-02-01 2833.6748828394100
2004-03-01 2569.1588989403700
2004-04-01 4212.3382031829610
2004-05-01 2717.4791104036900
2004-06-01 3149.2759499092400
2004-07-01 2951.2468816697100
2004-08-01 2994.3710630281103
2004-09-01 3642.3827937350397
2004-10-01 3518.5489492658900
2004-11-01 2477.0963096478700
2004-12-01 2550.3847279892398
2005-01-01 2270.4732149056100
2005-02-01 2655.5451659516400
2005-03-01 3207.1012797177505
2005-04-01 2863.7344282661300
2005-05-01 3370.2942236560500
2005-06-01 4689.8335912454295
2005-07-01 2677.4513737950500
2005-08-01 2980.6729818879500
2005-09-01 1967.5054353645498
2005-10-01 2206.5248488395100
2005-11-01 2853.5042933589900
2005-12-01 2635.5979760913200
2006-01-01 3308.1661377437104
2006-02-01 2646.2102124951000
2006-03-01 2687.5984588832503
2006-04-01 2690.6206763931000
2006-05-01 2500.5495433143600
2006-06-01 2125.5652067738600
2006-07-01 1787.4375396535502
2006-08-01 1991.2277295881500
2006-09-01 2551.0360966718804
2006-10-01 2007.3749860507899
2006-11-01 2114.8512229493103
2006-12-01 1090.3198851986600
2007-01-01 1684.2821567712801
2007-02-01 2231.9482699461900
2007-03-01 2348.7315326645200
2007-04-01 1881.0630272261800
2007-05-01 3265.0231845454305
2007-06-01 1741.7223356999302
2007-07-01 1601.8018015247500
2007-08-01 1697.6223138271100
2007-09-01 1022.6108296671400
2007-10-01 1498.7095327426503
2007-11-01 1537.1273238145200
2007-12-01 2347.9140246926200
2008-01-01 1819.6865194113200
2008-02-01 1447.7086111821400
2008-03-01 1194.3265857352800
2008-04-01 1240.4774735042802
2008-05-01 1068.7291062937800
2008-06-01 1167.1390763543100
2008-07-01 1245.4668569177200
2008-08-01 1058.5263465079902
2008-09-01 1015.7207858435400
2008-10-01 1333.7034321181000
2008-11-01 789.2235374366980
2008-12-01 1066.5822137838302
2009-01-01 1004.8627132919400
2009-02-01 1083.5540842858302
2009-03-01 972.0926503800290
2009-04-01 1006.2308535033400
2009-05-01 825.7005829529829
2009-06-01 867.7585950277980
2009-07-01 865.7359885861090
2009-08-01 883.3332202399200
2009-09-01 926.8324458934261
2009-10-01 1209.0770570196500
2009-11-01 960.6203387005071
2009-12-01 964.2242977557961
2010-01-01 1081.4981020832500
2010-02-01 588.8060682301190
2010-03-01 1792.4864311444298
2010-04-01 1173.6076132187500
2010-05-01 807.5807649106350
2010-06-01 1002.6400113893500
2010-07-01 1089.8018599976500
2010-08-01 1242.2842851319700
2010-09-01 831.8537905676750
2010-10-01 563.0115630623480
2010-11-01 888.5185717399890
2010-12-01 651.5429962419030
2011-01-01 1640.5661547741200
2011-02-01 1228.9514577629100
2011-03-01 1537.7245106126002
2011-04-01 974.6895242340520
2011-05-01 1560.9262123719900
2011-06-01 1510.1834812974800
2011-07-01 1804.6519782718200
2011-08-01 1517.2600774737500
2011-09-01 1127.5417105961800
2011-10-01 973.9996593745309
2011-11-01 2054.7660642379897
2011-12-01 1932.5411705292101
2012-01-01 1358.2472852232600
2012-02-01 1700.7585026565100
2012-03-01 1245.8920374961199
2012-04-01 1460.4558605907900
2012-05-01 2228.0008220497302
2012-06-01 1687.4373904354300
2012-07-01 1626.3967051550400
2012-08-01 1977.0701246084802
2012-09-01 1515.8491289835100
2012-10-01 1486.2665092908400
2012-11-01 3057.5085318097700
2012-12-01 2528.7614314206000
2013-01-01 1358.7008692809000
2013-02-01 1802.9030445378198
2013-03-01 1552.2977191110901
2013-04-01 2233.5672645819800
2013-05-01 2458.5977960279000
2013-06-01 1701.6968717897198
2013-07-01 1744.6168339097900
2013-08-01 1174.4874968003400
2013-09-01 2442.5953781699200
2013-10-01 2492.5743769379897
2013-11-01 1568.4776054749100
2013-12-01 1727.8734270087100
2014-01-01 1958.2161369584198
2014-02-01 3968.4843345077898
2014-03-01 1549.1521974113098
2014-04-01 1690.4296936669500
2014-05-01 1434.8124628620099
2014-06-01 1810.1661550039998
2014-07-01 2514.0875175878200
2014-08-01 2101.4661732364702
2014-09-01 2105.6050188972200
2014-10-01 2228.0278013992200
2014-11-01 1408.6034619632699
2014-12-01 1451.0093031612198
2015-01-01 2212.9706845021100
2015-02-01 1356.3412146189698
2015-03-01 1814.3853562066001
2015-04-01 2789.5046145145300
2015-05-01 1622.3444586312900
2015-06-01 2302.5790456595100
2015-07-01 1902.5109432985300
2015-08-01 1883.2424574733398
2015-09-01 1974.4167742046102
2015-10-01 2397.0663834192200
2015-11-01 2436.4941908604800
2015-12-01 1399.3072824051800
2016-01-01 2055.1214517582300
2016-02-01 1402.5134389306000
2016-03-01 2077.4372623840900
2016-04-01 1865.4941746755999
2016-05-01 3202.8626500436403
2016-06-01 2158.6938959010900
2016-07-01 1464.0476852085500
2016-08-01 2391.1769511576700
2016-09-01 2276.1761511949900
2016-10-01 1434.4829206666800
2016-11-01 1418.6171956247200
2016-12-01 1982.4392192886603
2017-01-01 1684.1050399529600
2017-02-01 1613.3711837330100
2017-03-01 2031.5803493691500
2017-04-01 1923.8794889458000
2017-05-01 2379.9419603468600
2017-06-01 2043.8467427546102
2017-07-01 2247.6570210647300
2017-08-01 2082.7982260294602
2017-09-01 2052.2282283989200
2017-10-01 2753.0795466855700
2017-11-01 2987.9582485708897
2017-12-01 1232.1882060840599
2018-01-01 1604.5054743870900
2018-02-01 2894.3507615729200
2018-03-01 2208.2972277346900
2018-04-01 1626.3637524440398
2018-05-01 1699.1399010867000
2018-06-01 2193.3775195870500
2018-07-01 2014.2470367448898
2018-08-01 1905.5952703107398
2018-09-01 1933.4344395247200
2018-10-01 2210.9024926857500
2018-11-01 2597.6422224958100
2018-12-01 2113.2981992171804
2019-01-01 2484.6313352149800
2019-02-01 2791.0472057746997
2019-03-01 1713.9144931259198
2019-04-01 2675.9896832805400
2019-05-01 2403.9784785328300
2019-06-01 1664.0512589910502
2019-07-01 2924.6985526411304
2019-08-01 1703.9187422413002
2019-09-01 1830.1268284821801
2019-10-01 2096.2687574031797
2019-11-01 1794.9455428595397
2019-12-01 1919.5652359460800
2020-01-01 2267.9249712757500
2020-02-01 2098.0749172474300
2020-03-01 1950.1614411939102
2020-04-01 1497.1782933114498
2020-05-01 1768.5912159949103
2020-06-01 2118.6403323530803
2020-07-01 1762.4483587889604
2020-08-01 1571.1367169450000
2020-09-01 2140.7823907929600
2020-10-01 2255.6492332220200
2020-11-01 2119.3504537423100
2020-12-01 2929.0884618528103
2021-01-01 2592.2092984626500
2021-02-01 3595.9584076155297
2021-03-01 2960.2722295641300
2021-04-01 2270.5638197423700
2021-05-01 1781.5848574260501
2021-06-01 1849.0163322546300
2021-07-01 1588.5319151090303
2021-08-01 1646.8723891786600
2021-09-01 2264.5174724393900
2021-10-01 1649.7736330082800
2021-11-01 2362.5978020467300
2021-12-01 2393.8881098418000
2022-01-01 2457.9876423164700
2022-02-01 1980.5033720246802
2022-03-01 3575.2504928519397
2022-04-01 1781.1284854565602
2022-05-01 3022.1494698254900
2022-06-01 2467.1586899765803
2022-07-01 2664.2004884177500
2022-08-01 3338.5809912965500
2022-09-01 3551.6146849608203
2022-10-01 2098.4431280729200
2022-11-01 2210.7795746039600
2022-12-01 2755.5044571313106
2023-01-01 2147.3605642928300
2023-02-01 1704.6969686248199
2023-03-01 1548.4633698469000
2023-04-01 2222.4698429156100
2023-05-01 1546.8409446295300
2023-06-01 1890.9552672784303
2023-07-01 1974.9773294628000
2023-08-01 2167.0612277120300
2023-09-01 1439.4152709567402
2023-10-01 1871.1345450697502
2023-11-01 1826.4159671228400
2023-12-01 1713.1205213678197
2024-01-01 1764.5215798196600
2024-02-01 2207.5753253509000
2024-03-01 1801.5010456974200
2024-04-01 2386.8471162127803
2024-05-01 2246.3729699494500
2024-06-01 1178.5727180640301
2024-07-01 2033.6024376125602
2024-08-01 1991.0374409483602
2024-09-01 876.4276550232311
2024-10-01 1851.7705223727498

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