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 2024-09-01
Last Updated 2024-10-24 8:41 AM CDT
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 2005.8766557536899
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 2170.3165548315196
1996-02-01 2471.3924510503800
1996-03-01 2184.8035725656200
1996-04-01 2502.7253437672603
1996-05-01 3078.6957996538800
1996-06-01 2991.2778611389400
1996-07-01 2385.8669004066396
1996-08-01 3040.5274331526600
1996-09-01 2353.5366907040900
1996-10-01 2491.2146976724202
1996-11-01 2065.1475988197303
1996-12-01 2145.0284699209000
1997-01-01 2999.1731235380800
1997-02-01 2223.2579653636803
1997-03-01 1872.3248574527600
1997-04-01 2383.2643249380000
1997-05-01 2653.6681364294700
1997-06-01 2373.2261169210997
1997-07-01 2395.9771830071500
1997-08-01 2832.5185753529700
1997-09-01 2462.3041695345896
1997-10-01 2377.9190010913900
1997-11-01 2809.0664395176100
1997-12-01 2884.3452307034100
1998-01-01 2439.5932343599800
1998-02-01 2837.6668618937100
1998-03-01 2758.0506770512297
1998-04-01 2613.2117244474400
1998-05-01 3307.7642888367800
1998-06-01 2933.7929461143000
1998-07-01 3492.9011975449394
1998-08-01 2924.4665456586200
1998-09-01 3999.2166615688398
1998-10-01 2922.0345375555394
1998-11-01 2542.1877148249900
1998-12-01 3521.9502941015503
1999-01-01 3347.6927595019700
1999-02-01 2978.4248900809002
1999-03-01 3692.4446781964400
1999-04-01 3381.5718037356300
1999-05-01 2828.6346753147805
1999-06-01 2661.9519297603197
1999-07-01 3226.5932949211200
1999-08-01 2966.9392153808803
1999-09-01 2863.0634742972998
1999-10-01 3429.8918588581700
1999-11-01 3335.0082683463500
1999-12-01 3508.4059698559100
2000-01-01 3476.9296314251600
2000-02-01 3207.1714111825800
2000-03-01 3347.3955762434603
2000-04-01 3082.3474206701300
2000-05-01 2805.8981385303496
2000-06-01 3047.8688234878700
2000-07-01 3568.0502284601794
2000-08-01 3015.7367004225503
2000-09-01 2407.5110195999600
2000-10-01 3289.6385510181000
2000-11-01 4155.0682604740000
2000-12-01 2857.3636859608400
2001-01-01 3231.9252106010900
2001-02-01 4279.7199410849400
2001-03-01 3138.8953147475704
2001-04-01 2981.8541891932105
2001-05-01 2684.2212764662200
2001-06-01 3367.3839933181800
2001-07-01 2545.6221367725900
2001-08-01 2765.1190775801697
2001-09-01 2771.4837998412800
2001-10-01 3110.2369087769102
2001-11-01 3946.0863981245500
2001-12-01 2855.8515276043000
2002-01-01 3149.3656565959300
2002-02-01 2978.9172263793800
2002-03-01 3308.7216378436306
2002-04-01 3247.7818395948602
2002-05-01 2838.7235495355700
2002-06-01 2746.0430714678600
2002-07-01 3793.6624178713896
2002-08-01 3235.9409824405900
2002-09-01 3497.4377485635200
2002-10-01 3423.4660744425896
2002-11-01 3953.6555868452797
2002-12-01 3588.2649368941900
2003-01-01 3489.7857327889396
2003-02-01 3302.1490460146900
2003-03-01 2691.8555846924300
2003-04-01 3003.5390297824700
2003-05-01 3445.1295857328005
2003-06-01 4284.1485335014500
2003-07-01 2857.7731289696700
2003-08-01 3001.8629188812397
2003-09-01 2924.4072480428304
2003-10-01 2661.0918845641600
2003-11-01 2603.8695451406300
2003-12-01 3127.7704404780898
2004-01-01 2892.1570196282600
2004-02-01 2833.6748831513896
2004-03-01 2569.1588991737900
2004-04-01 4212.3382035202790
2004-05-01 2717.4791103162300
2004-06-01 3149.2759499531103
2004-07-01 2951.2468816524100
2004-08-01 2994.3710627995697
2004-09-01 3642.3827932707400
2004-10-01 3518.5489490273710
2004-11-01 2477.0963097118200
2004-12-01 2550.3847267585100
2005-01-01 2270.4732148921400
2005-02-01 2655.5451713646900
2005-03-01 3207.1012793127100
2005-04-01 2863.7344269891996
2005-05-01 3370.2942220022700
2005-06-01 4689.8335882383400
2005-07-01 2677.4513718176000
2005-08-01 2980.6729801911700
2005-09-01 1967.5054349116397
2005-10-01 2206.5248490087697
2005-11-01 2853.5042969778196
2005-12-01 2635.5979814516600
2006-01-01 3308.1661397422100
2006-02-01 2646.2102257519700
2006-03-01 2687.5984585595800
2006-04-01 2690.6206723876900
2006-05-01 2500.5495354410200
2006-06-01 2125.5651978774700
2006-07-01 1787.4375301756500
2006-08-01 1991.2277223078000
2006-09-01 2551.0360925292002
2006-10-01 2007.3749867761999
2006-11-01 2114.8512406133500
2006-12-01 1090.3198982676000
2007-01-01 1684.2821694070400
2007-02-01 2231.9483058831500
2007-03-01 2348.7315453319698
2007-04-01 1881.0630296500897
2007-05-01 3265.0231460307000
2007-06-01 1741.7222996693000
2007-07-01 1601.8017603607998
2007-08-01 1697.6222698102697
2007-09-01 1022.6108118912599
2007-10-01 1498.7095113791502
2007-11-01 1537.1275449824900
2007-12-01 2347.9140353043500
2008-01-01 1819.6865240398300
2008-02-01 1447.7086390918100
2008-03-01 1194.3266049922700
2008-04-01 1240.4774992506200
2008-05-01 1068.7291152566400
2008-06-01 1167.1390676271600
2008-07-01 1245.4668394918801
2008-08-01 1058.5261720013300
2008-09-01 1015.7206665553300
2008-10-01 1333.7033920685300
2008-11-01 789.2237522848469
2008-12-01 1066.5822052209100
2009-01-01 1004.8627330259500
2009-02-01 1083.5543238825300
2009-03-01 972.0927027366850
2009-04-01 1006.2309204469801
2009-05-01 825.7006271042430
2009-06-01 867.7586375495060
2009-07-01 865.7355652620070
2009-08-01 883.3330188658410
2009-09-01 926.8323320832050
2009-10-01 1209.0771385257100
2009-11-01 960.6207938374310
2009-12-01 964.2243069000900
2010-01-01 1081.4980933610700
2010-02-01 588.8062701070870
2010-03-01 1792.4864377253698
2010-04-01 1173.6073987136501
2010-05-01 807.5808565623140
2010-06-01 1002.6402661856099
2010-07-01 1089.8009797501300
2010-08-01 1242.2840712997000
2010-09-01 831.8537668609420
2010-10-01 563.0116824697969
2010-11-01 888.5190337812270
2010-12-01 651.5429736126010
2011-01-01 1640.5661416685000
2011-02-01 1228.9521972093900
2011-03-01 1537.7250406398300
2011-04-01 974.6895431976550
2011-05-01 1560.9267051008700
2011-06-01 1510.1841293822101
2011-07-01 1804.6497147288198
2011-08-01 1517.2591875293500
2011-09-01 1127.5410280659400
2011-10-01 973.9985248536510
2011-11-01 2054.7673684703700
2011-12-01 1932.5422649164102
2012-01-01 1358.2489260987200
2012-02-01 1700.7622528932502
2012-03-01 1245.8949891213800
2012-04-01 1460.4574351451100
2012-05-01 2227.9990257826900
2012-06-01 1687.4341105302801
2012-07-01 1626.3905654873600
2012-08-01 1977.0650529093102
2012-09-01 1515.8462286986498
2012-10-01 1486.2628609604901
2012-11-01 3057.5948075620000
2012-12-01 2528.7204315608500
2013-01-01 1358.7092089394800
2013-02-01 1802.8647624228500
2013-03-01 1552.3173358428303
2013-04-01 2233.5875929643303
2013-05-01 2458.6143376675700
2013-06-01 1701.7095911090000
2013-07-01 1744.6214768672303
2013-08-01 1174.4898587217700
2013-09-01 2442.5628096903600
2013-10-01 2492.4977809109000
2013-11-01 1568.5085828847302
2013-12-01 1727.7630918694700
2014-01-01 1958.1627624347198
2014-02-01 3968.1513693826000
2014-03-01 1549.6010768910900
2014-04-01 1690.3992365417998
2014-05-01 1434.7961816404100
2014-06-01 1810.1622726096803
2014-07-01 2513.9198329441197
2014-08-01 2101.4528905334700
2014-09-01 2105.5576437287900
2014-10-01 2227.9370615541800
2014-11-01 1408.6410278968200
2014-12-01 1450.8661182457600
2015-01-01 2212.8578957564500
2015-02-01 1356.1447532410400
2015-03-01 1815.4146349393200
2015-04-01 2789.3578989206300
2015-05-01 1622.2846653717402
2015-06-01 2302.5347877055100
2015-07-01 1902.2353139312400
2015-08-01 1883.2204205937000
2015-09-01 1974.3849742299801
2015-10-01 2396.9879391139198
2015-11-01 2436.5661461364000
2015-12-01 1399.1947120051600
2016-01-01 2055.0306256338900
2016-02-01 1401.9944837527898
2016-03-01 2079.2207611361200
2016-04-01 1865.3626304599900
2016-05-01 3202.6650590540803
2016-06-01 2158.6017228246100
2016-07-01 1463.7002021993500
2016-08-01 2391.1010591012100
2016-09-01 2276.1232988908500
2016-10-01 1434.4817531853800
2016-11-01 1418.7670070773300
2016-12-01 1982.4561320174300
2017-01-01 1684.1551456568200
2017-02-01 1612.5080373475900
2017-03-01 2034.0671839084500
2017-04-01 1922.3707800740500
2017-05-01 2379.9289051391897
2017-06-01 2043.8592645844699
2017-07-01 2247.2589516342200
2017-08-01 2083.0001705617300
2017-09-01 2051.7350084057900
2017-10-01 2753.3905903699897
2017-11-01 2988.7281377628900
2017-12-01 1232.4211057053500
2018-01-01 1604.7034073073900
2018-02-01 2892.2600445410700
2018-03-01 2211.6106211025400
2018-04-01 1623.7189556158899
2018-05-01 1699.0556405731700
2018-06-01 2193.3395781571303
2018-07-01 2014.0275936900198
2018-08-01 1906.2366108116198
2018-09-01 1932.4082730056302
2018-10-01 2211.7377316439300
2018-11-01 2599.1959440960300
2018-12-01 2114.5295288775400
2019-01-01 2485.6870071487600
2019-02-01 2789.8434846218700
2019-03-01 1717.3030247870600
2019-04-01 2668.6004282853600
2019-05-01 2401.9426387509600
2019-06-01 1663.1384307074000
2019-07-01 2921.0974998571500
2019-08-01 1702.1332924371100
2019-09-01 1828.0812166385601
2019-10-01 2108.3899712510500
2019-11-01 1797.1189582191198
2019-12-01 1920.1930995705602
2020-01-01 2268.8443864435300
2020-02-01 2097.1253222463800
2020-03-01 1953.5188239122301
2020-04-01 1491.9449825993202
2020-05-01 1764.8913826585300
2020-06-01 2115.1195838595104
2020-07-01 1756.9680564227697
2020-08-01 1565.8484738170400
2020-09-01 2135.9882936662802
2020-10-01 2290.3636210818104
2020-11-01 2123.2318020965304
2020-12-01 2928.6036205533100
2021-01-01 2592.7797918213200
2021-02-01 3593.6820604459900
2021-03-01 2964.2210049171995
2021-04-01 2260.6503026748300
2021-05-01 1775.7714323900500
2021-06-01 1843.9339089634698
2021-07-01 1580.3468572532902
2021-08-01 1636.8771069352301
2021-09-01 2256.8297546099498
2021-10-01 1691.4863457487900
2021-11-01 2368.8189051754700
2021-12-01 2392.1836576318200
2022-01-01 2457.9494758549300
2022-02-01 1978.6849206870200
2022-03-01 3578.3587308926294
2022-04-01 1771.8188712249398
2022-05-01 3009.3511796162700
2022-06-01 2457.6315971350200
2022-07-01 2646.4671367353603
2022-08-01 3312.1936712506200
2022-09-01 3534.5986939426703
2022-10-01 2172.5390398564200
2022-11-01 2217.6042390786100
2022-12-01 2752.7090867047900
2023-01-01 2146.8879882142896
2023-02-01 1702.6217791593301
2023-03-01 1548.8130923640700
2023-04-01 2208.8808569369103
2023-05-01 1538.9591111970300
2023-06-01 1882.0459161245000
2023-07-01 1959.2312716306799
2023-08-01 2146.8258037349100
2023-09-01 1431.1360939333000
2023-10-01 1954.6004849235100
2023-11-01 1833.1434501459198
2023-12-01 1710.9551284633098
2024-01-01 1763.9524720991500
2024-02-01 2204.4667919404997
2024-03-01 1800.8263713606198
2024-04-01 2370.5374228612000
2024-05-01 2233.4680442720300
2024-06-01 1172.2196951385401
2024-07-01 2015.0902520091602
2024-08-01 1970.0365321025700
2024-09-01 870.6543660909849

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