Title: New Private Housing Units Authorized by Building Permits for Washington Series ID: WABPPRIVSA 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 2023-02-01 Last Updated: 2023-03-23 8:38 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 (https://www.statsmodels.org/dev/generated/statsmodels.tsa.x13.x13_arima_analysis.html). More information on X-13ARIMA-SEATS can be found here (https://www.census.gov/data/software/x13as.html). 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 (https://fred.stlouisfed.org/series/WABPPRIV). 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 3143.7564242391000 1988-02-01 2731.0676216441398 1988-03-01 3192.3271120950800 1988-04-01 3396.2534798424394 1988-05-01 3012.0327971246300 1988-06-01 2818.9356898726500 1988-07-01 3988.7238608990100 1988-08-01 3989.3449449332597 1988-09-01 5301.4331258642000 1988-10-01 3426.7473226463800 1988-11-01 4095.7695936603600 1988-12-01 4257.9693211588000 1989-01-01 3778.5516571271900 1989-02-01 2741.8222958791002 1989-03-01 3608.6639660094200 1989-04-01 3413.6126543028700 1989-05-01 3787.3904217015706 1989-06-01 3507.0906671391303 1989-07-01 3665.6447984935203 1989-08-01 3971.6635515129706 1989-09-01 4128.6174708018800 1989-10-01 4429.6837578280890 1989-11-01 4188.5422067512300 1989-12-01 4497.5997395583900 1990-01-01 4601.8374453449605 1990-02-01 4651.9603412934200 1990-03-01 4697.7505330539710 1990-04-01 3582.0293421408900 1990-05-01 4001.7308159788104 1990-06-01 3924.8779309368500 1990-07-01 3289.1435758286300 1990-08-01 4085.3894733555500 1990-09-01 2920.9822648528802 1990-10-01 3716.1308132828703 1990-11-01 2894.5326852574894 1990-12-01 2590.9148877690000 1991-01-01 2282.6977464609200 1991-02-01 2859.0289772402700 1991-03-01 2381.0579547802500 1991-04-01 2670.0674231176000 1991-05-01 2884.5767875882200 1991-06-01 3486.6456578499897 1991-07-01 3393.0158977664300 1991-08-01 2694.1598642996200 1991-09-01 2930.7807792055396 1991-10-01 2577.9240354309200 1991-11-01 2726.9184847009100 1991-12-01 2862.3911949749300 1992-01-01 3459.9800040539100 1992-02-01 3480.8788317454400 1992-03-01 3305.6298063501195 1992-04-01 3696.4348212738200 1992-05-01 3239.3572534049104 1992-06-01 3181.5950819301800 1992-07-01 3153.0579843606797 1992-08-01 2968.9562824375300 1992-09-01 3295.1894493607300 1992-10-01 3452.7416247087300 1992-11-01 3328.7673514171997 1992-12-01 3460.2592400898498 1993-01-01 2540.6643752280100 1993-02-01 2741.5211769531100 1993-03-01 3227.6359423095000 1993-04-01 3378.5680778932106 1993-05-01 3224.1381294104200 1993-06-01 3120.2031463550297 1993-07-01 3196.2737848760603 1993-08-01 3567.4897362894603 1993-09-01 3609.4169621985207 1993-10-01 3600.7376075740794 1993-11-01 4064.1470828035300 1993-12-01 3868.0937272799600 1994-01-01 4009.7308402964795 1994-02-01 3746.4400319476795 1994-03-01 3732.9154730826400 1994-04-01 3611.2535559363700 1994-05-01 3606.8061913510400 1994-06-01 3762.7871041472204 1994-07-01 3627.0222307367500 1994-08-01 4182.3509205728800 1994-09-01 4185.9328020321900 1994-10-01 3558.5992318987396 1994-11-01 3108.3920896344703 1994-12-01 2987.4845893591100 1995-01-01 3132.3687831363695 1995-02-01 3062.2363574459005 1995-03-01 3113.1123354117000 1995-04-01 2983.6480900368000 1995-05-01 3302.0521879201697 1995-06-01 4199.5144398195210 1995-07-01 3039.2908103477900 1995-08-01 3022.9740306026397 1995-09-01 2534.7761679367400 1995-10-01 3226.0465477915996 1995-11-01 3649.3966600070703 1995-12-01 4254.6353000875110 1996-01-01 3365.2843664083700 1996-02-01 3764.6807615468897 1996-03-01 3836.9039926742207 1996-04-01 3684.8358751338897 1996-05-01 3595.6407529465005 1996-06-01 3465.1236007253300 1996-07-01 3374.7237215789300 1996-08-01 3469.1021244733500 1996-09-01 3283.3546880910400 1996-10-01 3352.6136110143100 1996-11-01 3577.2849271472900 1996-12-01 3722.9719140668394 1997-01-01 3329.2317716350300 1997-02-01 3126.6440753664500 1997-03-01 3334.5313280535400 1997-04-01 3080.4854183317300 1997-05-01 3178.7873535543500 1997-06-01 3329.2190328545503 1997-07-01 3924.1439515084203 1997-08-01 3784.1898254025800 1997-09-01 4465.8164935365290 1997-10-01 3674.9492592973797 1997-11-01 3484.5992781157897 1997-12-01 4064.2298705903004 1998-01-01 4092.0665032919000 1998-02-01 4145.2231529283100 1998-03-01 3625.8371609943797 1998-04-01 4168.7840723706200 1998-05-01 2944.0220992224000 1998-06-01 3802.9411568446600 1998-07-01 4056.2785418435706 1998-08-01 3462.5250226905000 1998-09-01 3843.5783453476200 1998-10-01 4997.0291057330605 1998-11-01 3811.8452237531700 1998-12-01 3213.5122021939396 1999-01-01 3179.6025106006896 1999-02-01 3537.2830933135400 1999-03-01 3668.0071506103400 1999-04-01 3867.2118604854204 1999-05-01 4040.5872098310100 1999-06-01 3934.6970088536500 1999-07-01 3446.6971927534496 1999-08-01 3542.8714210309100 1999-09-01 3455.4167360359900 1999-10-01 3736.7758201642205 1999-11-01 3225.6123763884398 1999-12-01 3434.2820143788000 2000-01-01 3608.0753744300896 2000-02-01 3794.4767559681395 2000-03-01 3311.8788917686200 2000-04-01 3105.5277743083500 2000-05-01 3291.9897156881900 2000-06-01 3273.3043446694605 2000-07-01 3140.3066607742200 2000-08-01 4031.8046019493800 2000-09-01 3552.0889809327205 2000-10-01 2970.7864326318700 2000-11-01 3711.3365850570900 2000-12-01 4498.6307392662500 2001-01-01 4007.7980224792295 2001-02-01 2920.7536666749397 2001-03-01 3710.7081646242295 2001-04-01 3405.0514802759600 2001-05-01 3239.5779086459197 2001-06-01 3298.3046016776198 2001-07-01 3370.6244957889200 2001-08-01 3839.4023563739500 2001-09-01 2934.1160811852100 2001-10-01 2913.0123431365600 2001-11-01 3033.9064453802303 2001-12-01 2843.8190109311400 2002-01-01 3019.7693068771900 2002-02-01 2905.7051105044397 2002-03-01 3116.8053569650300 2002-04-01 3447.2992953592798 2002-05-01 3698.0933893586403 2002-06-01 3683.3060741362500 2002-07-01 3412.4991323470300 2002-08-01 3395.0251130335900 2002-09-01 3401.6540524915200 2002-10-01 3903.1696168940603 2002-11-01 4036.9025866933503 2002-12-01 3691.5972606964100 2003-01-01 3824.5023591335000 2003-02-01 3672.1982786093604 2003-03-01 3535.2431831831300 2003-04-01 3848.6030189288400 2003-05-01 3523.1410670971704 2003-06-01 3332.8522366932000 2003-07-01 3660.5103732233200 2003-08-01 3777.4247659595203 2003-09-01 3703.8935002284297 2003-10-01 3385.5272438714500 2003-11-01 3145.3322126806100 2003-12-01 3474.0797225018000 2004-01-01 3475.4622888794000 2004-02-01 3310.6191292575395 2004-03-01 3920.7579358846797 2004-04-01 3741.2428892666900 2004-05-01 3848.5412734495203 2004-06-01 4063.7799561275500 2004-07-01 3790.2531364828296 2004-08-01 3823.5877777038900 2004-09-01 4794.0102376419500 2004-10-01 4151.3510762766300 2004-11-01 4298.5293528764205 2004-12-01 5215.2972892624200 2005-01-01 4082.0583164370705 2005-02-01 4303.1727608594500 2005-03-01 4510.7519420119110 2005-04-01 4138.7980140128700 2005-05-01 3729.6453003194500 2005-06-01 4280.1217985372605 2005-07-01 4523.9108608433100 2005-08-01 4145.6024892934000 2005-09-01 4490.0015772866900 2005-10-01 4319.3972750928300 2005-11-01 5784.1091850286590 2005-12-01 4734.7273673946290 2006-01-01 4039.7889011405105 2006-02-01 4050.1659124288703 2006-03-01 3848.5836303038395 2006-04-01 4261.8902412686100 2006-05-01 4209.1445470458700 2006-06-01 4227.0146543402210 2006-07-01 4437.0000065061400 2006-08-01 4017.4527204327600 2006-09-01 4470.2285838219800 2006-10-01 3497.9929804077196 2006-11-01 3024.0202049263300 2006-12-01 3794.5109039508000 2007-01-01 5185.9728882720400 2007-02-01 4734.5033321592100 2007-03-01 4299.6416121840400 2007-04-01 3382.3100733919896 2007-05-01 4242.0398504842210 2007-06-01 3384.9057553453500 2007-07-01 3602.5549648121100 2007-08-01 4190.7037202456600 2007-09-01 2944.8720380122500 2007-10-01 3684.5374914420204 2007-11-01 3003.8199338642303 2007-12-01 2814.9928207540197 2008-01-01 2404.3786576255397 2008-02-01 2951.8016639078400 2008-03-01 2472.7172957970300 2008-04-01 2865.5948427845100 2008-05-01 2414.5927098377800 2008-06-01 2623.6105412669100 2008-07-01 2216.4168209493000 2008-08-01 2057.6425152963100 2008-09-01 2209.2284517009400 2008-10-01 2572.0968133971500 2008-11-01 1326.3870978497300 2008-12-01 1209.8347447204500 2009-01-01 1440.0723132258900 2009-02-01 1061.1472442607400 2009-03-01 1222.0006509741200 2009-04-01 1177.2439993068401 2009-05-01 1213.4393237433400 2009-06-01 1263.3066267137199 2009-07-01 1400.1042809526200 2009-08-01 1299.2907340010700 2009-09-01 1642.8704415489600 2009-10-01 1524.7311098878000 2009-11-01 1146.8843825730300 2009-12-01 1589.0996377908800 2010-01-01 1931.5963010920398 2010-02-01 1724.9181598424900 2010-03-01 1802.6799701038199 2010-04-01 1584.1180047989700 2010-05-01 1083.7350561046800 2010-06-01 1832.9719852875198 2010-07-01 1555.9776460471699 2010-08-01 1860.8309173831300 2010-09-01 1479.4123088167200 2010-10-01 1489.2855511629300 2010-11-01 1440.2861440899800 2010-12-01 2193.4076984901603 2011-01-01 1288.5892568957100 2011-02-01 1367.0182365985600 2011-03-01 1467.7820106714900 2011-04-01 2300.8969218101300 2011-05-01 2050.0026585534600 2011-06-01 1525.4689598153302 2011-07-01 1674.6113545548400 2011-08-01 2020.6343402472698 2011-09-01 1713.8575762686498 2011-10-01 1393.2956116888600 2011-11-01 1850.2203586072799 2011-12-01 1974.5280495225898 2012-01-01 1362.5411449182302 2012-02-01 1964.1955308029500 2012-03-01 2840.6095983753103 2012-04-01 2102.5310064567300 2012-05-01 2042.9466544188000 2012-06-01 2652.4354529666000 2012-07-01 2442.8303713288897 2012-08-01 2302.7253794321696 2012-09-01 2452.9304652210503 2012-10-01 2617.7200954380300 2012-11-01 2573.0857909597503 2012-12-01 2422.7148756048300 2013-01-01 2898.5736528398800 2013-02-01 2670.5807113815000 2013-03-01 2526.8125119115900 2013-04-01 2347.8706565734800 2013-05-01 2626.1434489791895 2013-06-01 2151.9163540533605 2013-07-01 2637.8891307703000 2013-08-01 2192.4290001530000 2013-09-01 2468.1770166909400 2013-10-01 2977.2873971295700 2013-11-01 2626.3422690808998 2013-12-01 2614.4924761829197 2014-01-01 2166.1341086506800 2014-02-01 2671.9124527291100 2014-03-01 2482.3655521622500 2014-04-01 3303.7117753619500 2014-05-01 2714.2520903024397 2014-06-01 2666.4056707502400 2014-07-01 3086.6291118034300 2014-08-01 2627.2793306946200 2014-09-01 3059.9402800513800 2014-10-01 2822.3612864261200 2014-11-01 2806.3231254651100 2014-12-01 3060.9253596240600 2015-01-01 3967.6059468616100 2015-02-01 4622.5983558675110 2015-03-01 3244.7847355353300 2015-04-01 2938.5538628091400 2015-05-01 3096.8154040240800 2015-06-01 3335.0529785048197 2015-07-01 3021.1105616032896 2015-08-01 3609.4407248845705 2015-09-01 3375.0147074383400 2015-10-01 2899.6105968418000 2015-11-01 3096.6627140231203 2015-12-01 2977.5489840275700 2016-01-01 3249.5126308942604 2016-02-01 2916.6216523140697 2016-03-01 3506.1323997914396 2016-04-01 3464.4988196849800 2016-05-01 3505.8797543368800 2016-06-01 4116.6366741887500 2016-07-01 3422.4419280404304 2016-08-01 2481.1411295946200 2016-09-01 4304.6138644989600 2016-10-01 4001.5028376222203 2016-11-01 3710.3164377300200 2016-12-01 4078.5314265063300 2017-01-01 3481.8126275768605 2017-02-01 3642.8273500289000 2017-03-01 3193.8337386628300 2017-04-01 3588.2495947491600 2017-05-01 3753.6328247556400 2017-06-01 3622.4775914514003 2017-07-01 3794.9003188425704 2017-08-01 4074.0515644598800 2017-09-01 3377.5999802636600 2017-10-01 4366.8310914271710 2017-11-01 4038.3544737062703 2017-12-01 3535.2948226389100 2018-01-01 3488.7027711991700 2018-02-01 3626.9853658986500 2018-03-01 4645.8623068521200 2018-04-01 3876.6120649694703 2018-05-01 3221.0956312926000 2018-06-01 3933.8894204581000 2018-07-01 3157.7213993316600 2018-08-01 3811.3141978887797 2018-09-01 3466.8178894010803 2018-10-01 3613.0218286709496 2018-11-01 3723.8328491548205 2018-12-01 3615.4619902923000 2019-01-01 3458.8222300797100 2019-02-01 2623.9952514100500 2019-03-01 3903.6379376963105 2019-04-01 4800.1866204277290 2019-05-01 4294.4825831796010 2019-06-01 3604.1441062265100 2019-07-01 4522.6222966466790 2019-08-01 3767.3003344051203 2019-09-01 4300.0079519952900 2019-10-01 3839.6487950575106 2019-11-01 4894.6738567783000 2019-12-01 4366.6667573134700 2020-01-01 4219.5401729522300 2020-02-01 3573.7160220830297 2020-03-01 3477.4113249369398 2020-04-01 2627.2773012419700 2020-05-01 4541.7551010848000 2020-06-01 3474.9132357630797 2020-07-01 3568.9667298494200 2020-08-01 3306.6483058373300 2020-09-01 4708.9414808756700 2020-10-01 3669.8540927301700 2020-11-01 3516.2273969324700 2020-12-01 4159.1617626108400 2021-01-01 4780.2384049333095 2021-02-01 4811.2084187553800 2021-03-01 4332.7629728823795 2021-04-01 4263.0208003439200 2021-05-01 4118.5120026324500 2021-06-01 4007.5678136067000 2021-07-01 4513.4560583222000 2021-08-01 6021.5113146423500 2021-09-01 3886.3142731855000 2021-10-01 5247.9685500993900 2021-11-01 5088.9455101715700 2021-12-01 5081.4276727694300 2022-01-01 4487.9967008008400 2022-02-01 4291.3467109379400 2022-03-01 4738.8649901022100 2022-04-01 4197.6654342710210 2022-05-01 4243.2907086458000 2022-06-01 5608.3423034330800 2022-07-01 4055.1624487632600 2022-08-01 3870.7488264378703 2022-09-01 3503.9517586592700 2022-10-01 3219.6115656659400 2022-11-01 3130.6583601221600 2022-12-01 3318.0036597397100 2023-01-01 2515.5040552308100 2023-02-01 4093.8990748666797