Federal Reserve Economic Data

Table Data - New Private Housing Units Authorized by Building Permits for Washington

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 2024-09-01
Last Updated 2024-10-24 8:40 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 3098.8425102567500
1988-02-01 2698.4976128512803
1988-03-01 3250.6737467819900
1988-04-01 3322.9847008333100
1988-05-01 3002.8157057561602
1988-06-01 2925.2921894848600
1988-07-01 4046.3331125429500
1988-08-01 3981.3018709405396
1988-09-01 5220.8911506468390
1988-10-01 3455.0465240613800
1988-11-01 4001.7684536090900
1988-12-01 4211.5502403214300
1989-01-01 3716.7344349254400
1989-02-01 2735.6199709730500
1989-03-01 3646.1406337147900
1989-04-01 3335.6518840243500
1989-05-01 3773.1819086876003
1989-06-01 3654.9246877793800
1989-07-01 3765.1229251714503
1989-08-01 3937.4059056544397
1989-09-01 4065.1426397820500
1989-10-01 4437.0998917470600
1989-11-01 4055.0885537924296
1989-12-01 4442.6461486068000
1990-01-01 4503.6690942337200
1990-02-01 4714.8927792789290
1990-03-01 4704.2063201103790
1990-04-01 3554.8291595390900
1990-05-01 4014.3425676478100
1990-06-01 4100.6465465037400
1990-07-01 3371.1807819011500
1990-08-01 3988.5580061896400
1990-09-01 2877.2563142457698
1990-10-01 3714.4897348797000
1990-11-01 2799.1542404925000
1990-12-01 2551.0212161734700
1991-01-01 2253.6302066211600
1991-02-01 2908.5835902748000
1991-03-01 2369.6424281899500
1991-04-01 2703.8011108409400
1991-05-01 2890.2419932495695
1991-06-01 3630.1864903333703
1991-07-01 3421.6078751251803
1991-08-01 2627.2179240567000
1991-09-01 2909.5913315485805
1991-10-01 2584.2166232008300
1991-11-01 2655.7836666610300
1991-12-01 2801.2230248559700
1992-01-01 3440.4781303340900
1992-02-01 3512.2404780815200
1992-03-01 3261.5332565515600
1992-04-01 3803.8256448837800
1992-05-01 3249.1598480169396
1992-06-01 3286.0762514070500
1992-07-01 3138.8482584597700
1992-08-01 2906.7087481785697
1992-09-01 3323.5971548825896
1992-10-01 3424.4456182612603
1992-11-01 3294.0245589877600
1992-12-01 3370.3360127308197
1993-01-01 2558.5962522894500
1993-02-01 2719.5734666404396
1993-03-01 3203.6611005184800
1993-04-01 3496.9838867670800
1993-05-01 3221.0695286286104
1993-06-01 3164.9711564163600
1993-07-01 3126.8725982474202
1993-08-01 3543.2790359954400
1993-09-01 3681.6542527268400
1993-10-01 3545.0575333924394
1993-11-01 4103.8233813531210
1993-12-01 3837.4071355474000
1994-01-01 4049.5643991648000
1994-02-01 3644.8616589838600
1994-03-01 3764.0540570040293
1994-04-01 3675.8663583307400
1994-05-01 3588.4419897463900
1994-06-01 3731.4675626663700
1994-07-01 3534.8367547858397
1994-08-01 4243.0759762900900
1994-09-01 4280.8000838172290
1994-10-01 3475.9609691133196
1994-11-01 3188.2949050125203
1994-12-01 3032.6701808164003
1995-01-01 3140.6391170641400
1995-02-01 2972.9215042365600
1995-03-01 3163.4454888896003
1995-04-01 2963.5985107175200
1995-05-01 3271.5636463045900
1995-06-01 4122.7547627372300
1995-07-01 3003.8579026380000
1995-08-01 3100.9920715598600
1995-09-01 2581.0885413531800
1995-10-01 3167.3619228329903
1995-11-01 3728.7055859276500
1995-12-01 4343.8087733440900
1996-01-01 3310.9665940422497
1996-02-01 3709.0047788944603
1996-03-01 3879.5342040461296
1996-04-01 3622.4602444914503
1996-05-01 3579.8621151561297
1996-06-01 3417.0182525827004
1996-07-01 3418.1662984847103
1996-08-01 3504.8754737657600
1996-09-01 3319.0553624364800
1996-10-01 3317.9798289792700
1996-11-01 3606.6890777015500
1996-12-01 3780.2441931015400
1997-01-01 3230.0651593578996
1997-02-01 3163.5109449783600
1997-03-01 3322.4837936356400
1997-04-01 3055.4072467077200
1997-05-01 3182.5815741038396
1997-06-01 3303.1846978227700
1997-07-01 4023.6835012672796
1997-08-01 3733.1375174025397
1997-09-01 4487.1467603249200
1997-10-01 3681.4170706803297
1997-11-01 3457.1803269083400
1997-12-01 4101.8831552622800
1998-01-01 3991.7223047261000
1998-02-01 4257.2888938236600
1998-03-01 3593.2538278425700
1998-04-01 4155.7431333952400
1998-05-01 2952.7431929893605
1998-06-01 3800.5322096362100
1998-07-01 4135.5578424164505
1998-08-01 3380.6666345828700
1998-09-01 3825.9861373257900
1998-10-01 5081.0093125153300
1998-11-01 3744.4082682580797
1998-12-01 3209.5115381768200
1999-01-01 3167.6391421621600
1999-02-01 3658.2474468223104
1999-03-01 3599.4012433899100
1999-04-01 3862.3311176068896
1999-05-01 4066.2197870437394
1999-06-01 3966.6291206369397
1999-07-01 3465.3747974643600
1999-08-01 3460.3560044211604
1999-09-01 3400.8746186597400
1999-10-01 3838.7148216639293
1999-11-01 3187.9467046258000
1999-12-01 3355.5158367923100
2000-01-01 3664.8442734445002
2000-02-01 3892.5010039296794
2000-03-01 3240.5689618974297
2000-04-01 3116.9531749774000
2000-05-01 3350.9537430478500
2000-06-01 3321.4920986745000
2000-07-01 3097.5675714421600
2000-08-01 3960.9455887430895
2000-09-01 3450.1280484153003
2000-10-01 3061.7031847646400
2000-11-01 3694.4284975322500
2000-12-01 4350.9574537753100
2001-01-01 4130.8249493838300
2001-02-01 2948.2445949580700
2001-03-01 3663.9656823589294
2001-04-01 3430.9346971397700
2001-05-01 3311.4614245049897
2001-06-01 3340.0395927043296
2001-07-01 3275.4463099232103
2001-08-01 3801.5138005270296
2001-09-01 2832.2622822283600
2001-10-01 2992.8147215139800
2001-11-01 3057.3501117785304
2001-12-01 2789.3815511226003
2002-01-01 3113.7272934535700
2002-02-01 2851.5222521759600
2002-03-01 3128.9138420228800
2002-04-01 3499.0953698824700
2002-05-01 3703.8513379983100
2002-06-01 3716.5346943217796
2002-07-01 3355.1378124682600
2002-08-01 3359.6091359577504
2002-09-01 3331.2921452025000
2002-10-01 3949.6425980425397
2002-11-01 4083.7414538635000
2002-12-01 3716.6817213245295
2003-01-01 3900.3495026620900
2003-02-01 3516.0809444393103
2003-03-01 3580.8121780567700
2003-04-01 3923.6615399045500
2003-05-01 3462.0672543832898
2003-06-01 3360.9468965649300
2003-07-01 3687.1858016766296
2003-08-01 3695.5172676348298
2003-09-01 3728.1472724387895
2003-10-01 3358.6447716044300
2003-11-01 3175.4684788145396
2003-12-01 3547.3415676952704
2004-01-01 3449.6857760893395
2004-02-01 3205.7315780295700
2004-03-01 3983.6733656707597
2004-04-01 3815.3627723973705
2004-05-01 3747.3122165312298
2004-06-01 4059.5354691623497
2004-07-01 3882.7501312073100
2004-08-01 3756.1280407063396
2004-09-01 4900.4976212179000
2004-10-01 4067.9825136042796
2004-11-01 4303.9399650769200
2004-12-01 5345.5517107867000
2005-01-01 3925.1017220026097
2005-02-01 4320.3440601028100
2005-03-01 4580.4076988741710
2005-04-01 4196.3564669922900
2005-05-01 3653.4789345049894
2005-06-01 4250.8725484269000
2005-07-01 4633.7006047417400
2005-08-01 4070.6137644108703
2005-09-01 4570.2987501678300
2005-10-01 4249.4190817662800
2005-11-01 5780.0789464631010
2005-12-01 4797.9767568699400
2006-01-01 3881.0467024413300
2006-02-01 4227.9356602078800
2006-03-01 3898.7300766168000
2006-04-01 4280.6541903695710
2006-05-01 4124.7458434286900
2006-06-01 4186.1652129394800
2006-07-01 4521.3263185961900
2006-08-01 3913.0935219824200
2006-09-01 4487.4656556338505
2006-10-01 3522.1252890327400
2006-11-01 3029.0648413943604
2006-12-01 3775.6813914813397
2007-01-01 5125.5664973379500
2007-02-01 4985.1038473427300
2007-03-01 4290.8939289969890
2007-04-01 3384.4772009061894
2007-05-01 4191.6912208574795
2007-06-01 3374.9962019574300
2007-07-01 3619.5749544856603
2007-08-01 4083.7289223034400
2007-09-01 2924.1052624979800
2007-10-01 3768.3612341781395
2007-11-01 3004.7134355535500
2007-12-01 2742.2480100111898
2008-01-01 2460.2434271236100
2008-02-01 3053.2701221589100
2008-03-01 2439.6616008775895
2008-04-01 2853.3766512735800
2008-05-01 2439.1697286184400
2008-06-01 2613.1644582344297
2008-07-01 2174.7501091882100
2008-08-01 2078.2770862465400
2008-09-01 2173.0023097229600
2008-10-01 2615.3504303219197
2008-11-01 1312.1546417725600
2008-12-01 1175.0966527103099
2009-01-01 1493.9151747325598
2009-02-01 1062.3399635026400
2009-03-01 1203.1496361820400
2009-04-01 1171.4132562917000
2009-05-01 1239.0970208404499
2009-06-01 1276.4536806087300
2009-07-01 1345.9191170321300
2009-08-01 1357.6436332106500
2009-09-01 1609.5335123637801
2009-10-01 1513.3155231680200
2009-11-01 1132.7588499113700
2009-12-01 1554.7544512581900
2010-01-01 2006.1216376147302
2010-02-01 1658.9616800401902
2010-03-01 1784.8006883620103
2010-04-01 1569.8334136343399
2010-05-01 1121.8409958952700
2010-06-01 1858.0215426125199
2010-07-01 1511.3580244657699
2010-08-01 1952.6686108582100
2010-09-01 1456.3424882511600
2010-10-01 1445.1401304896300
2010-11-01 1422.0895263820498
2010-12-01 2178.4223371502400
2011-01-01 1318.1559935938100
2011-02-01 1310.0306212977000
2011-03-01 1453.8225315065197
2011-04-01 2269.1787683122000
2011-05-01 2129.0856834040600
2011-06-01 1536.3222737588198
2011-07-01 1679.5431357195200
2011-08-01 2093.0099551300100
2011-09-01 1693.4784121236999
2011-10-01 1342.9409169509900
2011-11-01 1824.5174193500500
2011-12-01 1963.9972182799900
2012-01-01 1364.8610750278501
2012-02-01 1927.4473764427103
2012-03-01 2807.9699507677900
2012-04-01 2075.2313058753800
2012-05-01 2148.2776412445100
2012-06-01 2607.0689904759800
2012-07-01 2514.0175250932400
2012-08-01 2335.6322044178600
2012-09-01 2444.8124988301200
2012-10-01 2523.1118984081100
2012-11-01 2535.2083101246700
2012-12-01 2409.0617664792400
2013-01-01 2866.3405138069000
2013-02-01 2707.9612945984100
2013-03-01 2504.8157251477696
2013-04-01 2324.1678906356600
2013-05-01 2726.0139532630500
2013-06-01 2114.1978835115697
2013-07-01 2735.6676149174400
2013-08-01 2151.8326907369897
2013-09-01 2504.6353772082200
2013-10-01 2925.0023750069900
2013-11-01 2571.7479499465900
2013-12-01 2585.7674593423400
2014-01-01 2181.1114676880600
2014-02-01 2733.6080154092300
2014-03-01 2454.8695189112200
2014-04-01 3274.1647496334600
2014-05-01 2768.3402993463800
2014-06-01 2641.8416645974303
2014-07-01 3157.3803917722303
2014-08-01 2539.1972125914900
2014-09-01 3158.9002580825300
2014-10-01 2851.3187082095300
2014-11-01 2731.3677942976700
2014-12-01 3013.4398817964698
2015-01-01 4009.0934806943897
2015-02-01 4675.8102646095000
2015-03-01 3221.0829231479800
2015-04-01 2946.6138679828200
2015-05-01 3069.5413417235600
2015-06-01 3373.1991520257800
2015-07-01 2998.3034347629400
2015-08-01 3566.0786725090397
2015-09-01 3472.7106197144203
2015-10-01 2979.6367031511700
2015-11-01 3027.1376478513203
2015-12-01 2923.2590536016700
2016-01-01 3222.1710209512000
2016-02-01 2884.8663047164600
2016-03-01 3500.5353066987300
2016-04-01 3546.9216591424700
2016-05-01 3434.5460832125200
2016-06-01 4229.1756749980200
2016-07-01 3289.1862237446200
2016-08-01 2534.0340359303400
2016-09-01 4328.3720267142500
2016-10-01 4075.5661685964000
2016-11-01 3737.9852326347705
2016-12-01 4014.5223931231000
2017-01-01 3376.8447156022803
2017-02-01 3522.4244253229604
2017-03-01 3226.6477048827300
2017-04-01 3754.6646821765294
2017-05-01 3651.3735526702294
2017-06-01 3749.5284678108396
2017-07-01 3604.1250695541000
2017-08-01 4134.7430000716100
2017-09-01 3331.6423097201196
2017-10-01 4393.6877014968600
2017-11-01 4182.6558177459290
2017-12-01 3520.6495438256397
2018-01-01 3417.1687991790004
2018-02-01 3528.3089871038105
2018-03-01 4691.6614126636205
2018-04-01 4088.4468032374100
2018-05-01 3125.2532112543700
2018-06-01 3982.2568622462500
2018-07-01 3082.3005420445197
2018-08-01 3716.0197712456500
2018-09-01 3351.4710491964097
2018-10-01 3622.3564621454207
2018-11-01 3948.0781422152400
2018-12-01 3654.5515251215100
2019-01-01 3470.4015877425500
2019-02-01 2615.8293569460500
2019-03-01 3945.0065632375395
2019-04-01 5020.8842324986400
2019-05-01 4119.1404588978200
2019-06-01 3567.3645162499700
2019-07-01 4550.1483792121710
2019-08-01 3555.2854676453400
2019-09-01 4129.4748898314400
2019-10-01 3800.7931548193105
2019-11-01 5169.5644893433400
2019-12-01 4478.3747271080890
2020-01-01 4353.2132268676505
2020-02-01 3710.5425137938896
2020-03-01 3509.4680206582298
2020-04-01 2702.1440753645998
2020-05-01 4312.1307626876600
2020-06-01 3386.9133195753197
2020-07-01 3678.0774815966600
2020-08-01 3060.1613714196500
2020-09-01 4546.4109282149200
2020-10-01 3562.9573338761206
2020-11-01 3672.2096920172103
2020-12-01 4297.5743210599790
2021-01-01 5044.2177948496100
2021-02-01 5131.1033987676100
2021-03-01 4361.6159838182300
2021-04-01 4265.3371747890300
2021-05-01 3891.8040024852294
2021-06-01 3966.5212829708294
2021-07-01 4652.6747188278300
2021-08-01 5573.7564051978900
2021-09-01 3793.8449298732203
2021-10-01 5070.0354540449900
2021-11-01 5152.6006174198000
2021-12-01 5231.4149878030290
2022-01-01 4775.2526320251900
2022-02-01 4703.1507161915600
2022-03-01 4744.7971373404300
2022-04-01 4160.3301678353600
2022-05-01 3989.9115734064100
2022-06-01 5622.4271448646500
2022-07-01 4146.8355893761210
2022-08-01 3609.6498517226296
2022-09-01 3413.5371986393200
2022-10-01 3161.6798217321398
2022-11-01 3131.2416811807802
2022-12-01 3381.5394139281298
2023-01-01 2652.6343945508300
2023-02-01 4520.3305853364290
2023-03-01 2977.7100504439000
2023-04-01 2880.9029864957106
2023-05-01 3671.2916586042100
2023-06-01 3324.3320340786104
2023-07-01 2670.6990785761700
2023-08-01 3271.6889038619300
2023-09-01 2935.4855025249603
2023-10-01 3057.4928901925800
2023-11-01 2476.0096225318102
2023-12-01 2685.4911281769500
2024-01-01 2893.9416071238000
2024-02-01 2878.2561884160305
2024-03-01 3550.9584184061100
2024-04-01 3088.5422804184600
2024-05-01 3021.2031361817200
2024-06-01 2504.6197877497700
2024-07-01 3086.4681220371400
2024-08-01 2845.6838780098806
2024-09-01 3104.9158298737500

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