Table Data - New Private Housing Units Authorized by Building Permits for Seattle-Tacoma-Bellevue, WA (MSA)
| Title | New Private Housing Units Authorized by Building Permits for Seattle-Tacoma-Bellevue, WA (MSA) |
|---|---|
| Series ID | SEAT653BPPRIVSA |
| 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 2026-01-01 |
| Last Updated | 2026-03-24 12:11 PM 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 | 2576.441410643230 |
| 1988-02-01 | 2105.592686096990 |
| 1988-03-01 | 2186.739642604980 |
| 1988-04-01 | 2412.406701133450 |
| 1988-05-01 | 2112.296700145530 |
| 1988-06-01 | 1574.747367576830 |
| 1988-07-01 | 2999.556304984780 |
| 1988-08-01 | 2965.423338523990 |
| 1988-09-01 | 3920.985876848660 |
| 1988-10-01 | 2514.921472310870 |
| 1988-11-01 | 2690.020685337500 |
| 1988-12-01 | 2638.722144707600 |
| 1989-01-01 | 2324.816714266410 |
| 1989-02-01 | 1993.585491554210 |
| 1989-03-01 | 2565.934765176030 |
| 1989-04-01 | 2307.674348780380 |
| 1989-05-01 | 2661.786195282260 |
| 1989-06-01 | 2426.916982470480 |
| 1989-07-01 | 2940.916615197820 |
| 1989-08-01 | 2599.964047906910 |
| 1989-09-01 | 2828.790516862380 |
| 1989-10-01 | 3182.634445011350 |
| 1989-11-01 | 2778.914797373540 |
| 1989-12-01 | 3171.437658903390 |
| 1990-01-01 | 3076.827292443590 |
| 1990-02-01 | 3686.087125606680 |
| 1990-03-01 | 3494.506151603300 |
| 1990-04-01 | 2247.086931637350 |
| 1990-05-01 | 2371.067061046330 |
| 1990-06-01 | 2758.448125108280 |
| 1990-07-01 | 2012.664554279890 |
| 1990-08-01 | 2427.485957155750 |
| 1990-09-01 | 1706.983771149840 |
| 1990-10-01 | 1936.584780047330 |
| 1990-11-01 | 1514.302800230930 |
| 1990-12-01 | 1469.248806735940 |
| 1991-01-01 | 1194.364181597780 |
| 1991-02-01 | 1247.690048784520 |
| 1991-03-01 | 1216.972836957990 |
| 1991-04-01 | 1247.547179527570 |
| 1991-05-01 | 1311.458258903220 |
| 1991-06-01 | 1578.483126170280 |
| 1991-07-01 | 1594.887444332720 |
| 1991-08-01 | 1111.949298440810 |
| 1991-09-01 | 1299.061216854790 |
| 1991-10-01 | 1087.732317960670 |
| 1991-11-01 | 1147.160708299340 |
| 1991-12-01 | 1187.572968051000 |
| 1992-01-01 | 1802.232149064970 |
| 1992-02-01 | 1791.684313224880 |
| 1992-03-01 | 1485.730755763640 |
| 1992-04-01 | 1985.253485075060 |
| 1992-05-01 | 1588.366833183130 |
| 1992-06-01 | 1440.833533266300 |
| 1992-07-01 | 1372.171014960890 |
| 1992-08-01 | 1357.832363969210 |
| 1992-09-01 | 1437.387373617400 |
| 1992-10-01 | 1493.731536236320 |
| 1992-11-01 | 1432.452359154240 |
| 1992-12-01 | 1703.103616720880 |
| 1993-01-01 | 1325.369611754450 |
| 1993-02-01 | 1395.707175039390 |
| 1993-03-01 | 1261.501274844960 |
| 1993-04-01 | 1420.767879323900 |
| 1993-05-01 | 1732.963625170800 |
| 1993-06-01 | 1405.234597313340 |
| 1993-07-01 | 1369.453677100280 |
| 1993-08-01 | 1484.025231149450 |
| 1993-09-01 | 1711.231713074250 |
| 1993-10-01 | 1763.004455754480 |
| 1993-11-01 | 2076.570256463630 |
| 1993-12-01 | 1724.252806130130 |
| 1994-01-01 | 1686.744672296550 |
| 1994-02-01 | 1561.596701966870 |
| 1994-03-01 | 1481.638498866290 |
| 1994-04-01 | 1640.167371596740 |
| 1994-05-01 | 1509.378430962220 |
| 1994-06-01 | 1467.804893413860 |
| 1994-07-01 | 1572.091024380550 |
| 1994-08-01 | 2240.704954223680 |
| 1994-09-01 | 1721.211943975100 |
| 1994-10-01 | 1659.879735525560 |
| 1994-11-01 | 1618.024009402610 |
| 1994-12-01 | 1146.164682031990 |
| 1995-01-01 | 1529.632953267200 |
| 1995-02-01 | 1475.786801884640 |
| 1995-03-01 | 1605.564511905730 |
| 1995-04-01 | 1532.551812924330 |
| 1995-05-01 | 1428.555189883810 |
| 1995-06-01 | 2336.248534397530 |
| 1995-07-01 | 1443.765492705710 |
| 1995-08-01 | 1390.763820955020 |
| 1995-09-01 | 1176.841734057540 |
| 1995-10-01 | 1443.354910413560 |
| 1995-11-01 | 1529.444739161860 |
| 1995-12-01 | 1801.641405182470 |
| 1996-01-01 | 1539.776806886720 |
| 1996-02-01 | 1672.048281523560 |
| 1996-03-01 | 1953.656437599440 |
| 1996-04-01 | 1805.975453355110 |
| 1996-05-01 | 1722.772397426910 |
| 1996-06-01 | 1504.268131499080 |
| 1996-07-01 | 1420.288786031560 |
| 1996-08-01 | 1809.458630348740 |
| 1996-09-01 | 1736.159615781090 |
| 1996-10-01 | 1594.390627495210 |
| 1996-11-01 | 1971.062878437570 |
| 1996-12-01 | 2106.907367074220 |
| 1997-01-01 | 1781.559414978430 |
| 1997-02-01 | 1828.669042039100 |
| 1997-03-01 | 2035.835136983340 |
| 1997-04-01 | 1467.728526047310 |
| 1997-05-01 | 1719.526970821580 |
| 1997-06-01 | 1669.675243954610 |
| 1997-07-01 | 2051.345715149640 |
| 1997-08-01 | 2350.603227509950 |
| 1997-09-01 | 2262.753804654290 |
| 1997-10-01 | 1644.831282018190 |
| 1997-11-01 | 1999.238515304420 |
| 1997-12-01 | 2006.368830265690 |
| 1998-01-01 | 2093.592596568620 |
| 1998-02-01 | 2893.870660220740 |
| 1998-03-01 | 1765.559622678950 |
| 1998-04-01 | 2071.228216177080 |
| 1998-05-01 | 1514.798532868640 |
| 1998-06-01 | 2335.947135780410 |
| 1998-07-01 | 2775.339264327490 |
| 1998-08-01 | 1850.722845718720 |
| 1998-09-01 | 2269.300545386900 |
| 1998-10-01 | 3499.206621044840 |
| 1998-11-01 | 2113.131016193260 |
| 1998-12-01 | 1686.368696444650 |
| 1999-01-01 | 1553.597256182520 |
| 1999-02-01 | 1879.133046432990 |
| 1999-03-01 | 2076.901414399860 |
| 1999-04-01 | 2367.175593071530 |
| 1999-05-01 | 2549.778376964880 |
| 1999-06-01 | 2204.581556009880 |
| 1999-07-01 | 2064.214479367280 |
| 1999-08-01 | 1964.039652341970 |
| 1999-09-01 | 1948.828764898610 |
| 1999-10-01 | 2658.026308809400 |
| 1999-11-01 | 1714.767120421610 |
| 1999-12-01 | 1876.280485154380 |
| 2000-01-01 | 2303.102402184550 |
| 2000-02-01 | 2612.648543738750 |
| 2000-03-01 | 1776.460973481910 |
| 2000-04-01 | 1846.392680895420 |
| 2000-05-01 | 1839.457801085120 |
| 2000-06-01 | 1903.678983178320 |
| 2000-07-01 | 1900.353069110900 |
| 2000-08-01 | 2089.411274155340 |
| 2000-09-01 | 1920.500999759660 |
| 2000-10-01 | 1738.174109335380 |
| 2000-11-01 | 1816.871975802900 |
| 2000-12-01 | 2572.220986393200 |
| 2001-01-01 | 2489.008667880520 |
| 2001-02-01 | 1670.872080943390 |
| 2001-03-01 | 2110.581214139420 |
| 2001-04-01 | 1982.936270181610 |
| 2001-05-01 | 1878.122898889260 |
| 2001-06-01 | 1737.323939536350 |
| 2001-07-01 | 1776.901823462510 |
| 2001-08-01 | 1880.951791613420 |
| 2001-09-01 | 1422.962385590990 |
| 2001-10-01 | 1618.279007281980 |
| 2001-11-01 | 1646.784414712480 |
| 2001-12-01 | 1379.934693748800 |
| 2002-01-01 | 1573.038010081860 |
| 2002-02-01 | 1559.775056523930 |
| 2002-03-01 | 1572.989341150380 |
| 2002-04-01 | 1715.243344896790 |
| 2002-05-01 | 1977.609924540170 |
| 2002-06-01 | 2040.294959461120 |
| 2002-07-01 | 1526.300261625960 |
| 2002-08-01 | 1599.685576742480 |
| 2002-09-01 | 1528.928361474250 |
| 2002-10-01 | 1954.230455237690 |
| 2002-11-01 | 1926.795682799550 |
| 2002-12-01 | 1647.957845281880 |
| 2003-01-01 | 1694.626073749950 |
| 2003-02-01 | 1909.575651910530 |
| 2003-03-01 | 1776.450903713950 |
| 2003-04-01 | 1636.579086827500 |
| 2003-05-01 | 1930.118482585130 |
| 2003-06-01 | 1680.916140638070 |
| 2003-07-01 | 1868.250677394930 |
| 2003-08-01 | 2024.845951166660 |
| 2003-09-01 | 2082.438986551390 |
| 2003-10-01 | 1625.569635987640 |
| 2003-11-01 | 1299.304573742990 |
| 2003-12-01 | 1758.697383269130 |
| 2004-01-01 | 1861.043015626490 |
| 2004-02-01 | 1658.447064647950 |
| 2004-03-01 | 1795.872270832610 |
| 2004-04-01 | 1911.168709679530 |
| 2004-05-01 | 1560.211036119750 |
| 2004-06-01 | 2141.910981826030 |
| 2004-07-01 | 1857.019486695820 |
| 2004-08-01 | 1734.032213737540 |
| 2004-09-01 | 2810.483897532430 |
| 2004-10-01 | 1967.581552833020 |
| 2004-11-01 | 1892.865024778900 |
| 2004-12-01 | 2452.835664760090 |
| 2005-01-01 | 1681.803882532170 |
| 2005-02-01 | 2181.204084878230 |
| 2005-03-01 | 2152.633444816900 |
| 2005-04-01 | 2048.840756830590 |
| 2005-05-01 | 1720.560909649240 |
| 2005-06-01 | 2135.427772804490 |
| 2005-07-01 | 2445.135337901280 |
| 2005-08-01 | 1855.472774847890 |
| 2005-09-01 | 2238.657351152790 |
| 2005-10-01 | 2112.421286587340 |
| 2005-11-01 | 2679.604873340420 |
| 2005-12-01 | 2366.425618642700 |
| 2006-01-01 | 2039.256704632440 |
| 2006-02-01 | 2072.598307141060 |
| 2006-03-01 | 1981.825417989080 |
| 2006-04-01 | 2536.228333927100 |
| 2006-05-01 | 2354.095731596450 |
| 2006-06-01 | 2006.470133513440 |
| 2006-07-01 | 2891.289286177440 |
| 2006-08-01 | 1829.669903688150 |
| 2006-09-01 | 2814.261715967820 |
| 2006-10-01 | 1837.030387839120 |
| 2006-11-01 | 1327.640585990400 |
| 2006-12-01 | 2046.690769267790 |
| 2007-01-01 | 2955.537897723100 |
| 2007-02-01 | 3442.633985288090 |
| 2007-03-01 | 2376.886644117130 |
| 2007-04-01 | 1805.970269014100 |
| 2007-05-01 | 2521.921512620510 |
| 2007-06-01 | 1717.527790149740 |
| 2007-07-01 | 1864.264557420840 |
| 2007-08-01 | 2591.300473973700 |
| 2007-09-01 | 1704.417334742590 |
| 2007-10-01 | 2039.313787921000 |
| 2007-11-01 | 1762.782579120460 |
| 2007-12-01 | 1576.201343522410 |
| 2008-01-01 | 1469.891470333740 |
| 2008-02-01 | 1762.460925256870 |
| 2008-03-01 | 1476.348977290370 |
| 2008-04-01 | 1691.738990784440 |
| 2008-05-01 | 1286.551182668680 |
| 2008-06-01 | 1634.052743872470 |
| 2008-07-01 | 1068.653170794750 |
| 2008-08-01 | 1258.942987587740 |
| 2008-09-01 | 1118.057209905940 |
| 2008-10-01 | 1136.203949283030 |
| 2008-11-01 | 644.371423922955 |
| 2008-12-01 | 512.919330154486 |
| 2009-01-01 | 1039.235260386740 |
| 2009-02-01 | 472.148166492453 |
| 2009-03-01 | 631.347488347666 |
| 2009-04-01 | 497.758144355579 |
| 2009-05-01 | 546.996427135830 |
| 2009-06-01 | 539.853019725455 |
| 2009-07-01 | 508.846558368180 |
| 2009-08-01 | 532.521342500557 |
| 2009-09-01 | 651.848967338154 |
| 2009-10-01 | 788.964357510469 |
| 2009-11-01 | 466.117296702547 |
| 2009-12-01 | 667.865810909080 |
| 2010-01-01 | 1340.137835664610 |
| 2010-02-01 | 822.868245059211 |
| 2010-03-01 | 677.168315923075 |
| 2010-04-01 | 721.488005187334 |
| 2010-05-01 | 541.690445140828 |
| 2010-06-01 | 735.906207802125 |
| 2010-07-01 | 696.618311961963 |
| 2010-08-01 | 1057.257644742040 |
| 2010-09-01 | 743.568748408991 |
| 2010-10-01 | 733.335039966391 |
| 2010-11-01 | 802.695733524484 |
| 2010-12-01 | 1113.864217969890 |
| 2011-01-01 | 677.013008928496 |
| 2011-02-01 | 601.946306076153 |
| 2011-03-01 | 632.153094328107 |
| 2011-04-01 | 1466.364321547160 |
| 2011-05-01 | 1287.658283634760 |
| 2011-06-01 | 726.689802249698 |
| 2011-07-01 | 865.729124019986 |
| 2011-08-01 | 1270.473617093480 |
| 2011-09-01 | 695.757892043761 |
| 2011-10-01 | 727.426062346680 |
| 2011-11-01 | 874.907669457494 |
| 2011-12-01 | 1156.637146652340 |
| 2012-01-01 | 688.138680062957 |
| 2012-02-01 | 1173.111763094650 |
| 2012-03-01 | 1709.940249864490 |
| 2012-04-01 | 1282.800080234740 |
| 2012-05-01 | 1366.532962291420 |
| 2012-06-01 | 1870.832408116150 |
| 2012-07-01 | 1631.352309502870 |
| 2012-08-01 | 1490.816580412710 |
| 2012-09-01 | 1371.184310785030 |
| 2012-10-01 | 1607.870930417770 |
| 2012-11-01 | 1190.054973362790 |
| 2012-12-01 | 1286.363690862590 |
| 2013-01-01 | 1602.580213006250 |
| 2013-02-01 | 1700.882701773480 |
| 2013-03-01 | 1214.926563118690 |
| 2013-04-01 | 1135.344655162360 |
| 2013-05-01 | 1819.107815255070 |
| 2013-06-01 | 1250.840328645380 |
| 2013-07-01 | 1651.001721388260 |
| 2013-08-01 | 1213.075369074000 |
| 2013-09-01 | 1687.577629670990 |
| 2013-10-01 | 1573.538165686370 |
| 2013-11-01 | 1756.937847340080 |
| 2013-12-01 | 1661.658622445300 |
| 2014-01-01 | 1023.802322283310 |
| 2014-02-01 | 1714.904418312990 |
| 2014-03-01 | 1652.463237769700 |
| 2014-04-01 | 2321.092760781750 |
| 2014-05-01 | 2016.441452463670 |
| 2014-06-01 | 1617.460594628370 |
| 2014-07-01 | 2105.640997556830 |
| 2014-08-01 | 1576.298362016610 |
| 2014-09-01 | 2313.957455039910 |
| 2014-10-01 | 1882.488146906160 |
| 2014-11-01 | 1680.351198181580 |
| 2014-12-01 | 1708.087993937010 |
| 2015-01-01 | 2873.033158995910 |
| 2015-02-01 | 3363.471712008700 |
| 2015-03-01 | 2133.814042023210 |
| 2015-04-01 | 1712.669686507260 |
| 2015-05-01 | 1954.455206700020 |
| 2015-06-01 | 1897.748611678770 |
| 2015-07-01 | 1777.411693796200 |
| 2015-08-01 | 2623.814873662620 |
| 2015-09-01 | 1839.376301893240 |
| 2015-10-01 | 1693.611776683610 |
| 2015-11-01 | 1920.119537859930 |
| 2015-12-01 | 1687.203244565550 |
| 2016-01-01 | 1922.980556024800 |
| 2016-02-01 | 1550.443502482900 |
| 2016-03-01 | 1799.974248505620 |
| 2016-04-01 | 2070.501301392110 |
| 2016-05-01 | 1909.045288449580 |
| 2016-06-01 | 2787.497142285720 |
| 2016-07-01 | 1946.874306594080 |
| 2016-08-01 | 1372.854302336610 |
| 2016-09-01 | 2615.631244687340 |
| 2016-10-01 | 2699.815058434360 |
| 2016-11-01 | 2045.609650273150 |
| 2016-12-01 | 2351.221017192920 |
| 2017-01-01 | 2193.137220660890 |
| 2017-02-01 | 1938.398061050500 |
| 2017-03-01 | 1871.719846730320 |
| 2017-04-01 | 2267.470048789730 |
| 2017-05-01 | 1854.930260286260 |
| 2017-06-01 | 2244.839986967250 |
| 2017-07-01 | 2139.701543462760 |
| 2017-08-01 | 2733.114313420840 |
| 2017-09-01 | 1819.888453927730 |
| 2017-10-01 | 2803.777973039760 |
| 2017-11-01 | 2702.704173522760 |
| 2017-12-01 | 2050.043307440000 |
| 2018-01-01 | 1829.971457701180 |
| 2018-02-01 | 1901.453230396610 |
| 2018-03-01 | 2846.358425786840 |
| 2018-04-01 | 2567.665251013980 |
| 2018-05-01 | 1657.030724255060 |
| 2018-06-01 | 2473.900254235730 |
| 2018-07-01 | 1237.386084057270 |
| 2018-08-01 | 2029.548045911340 |
| 2018-09-01 | 1730.531820270100 |
| 2018-10-01 | 1760.996113433240 |
| 2018-11-01 | 2418.596616268080 |
| 2018-12-01 | 1950.612346544050 |
| 2019-01-01 | 1954.047913867900 |
| 2019-02-01 | 871.396450410934 |
| 2019-03-01 | 2339.405400805750 |
| 2019-04-01 | 3068.059781792130 |
| 2019-05-01 | 2432.259020966330 |
| 2019-06-01 | 1859.562478408900 |
| 2019-07-01 | 2559.303001583480 |
| 2019-08-01 | 1815.400296788130 |
| 2019-09-01 | 2377.139268704540 |
| 2019-10-01 | 1883.214099886460 |
| 2019-11-01 | 2568.990228037590 |
| 2019-12-01 | 2347.405935010840 |
| 2020-01-01 | 1847.034264230120 |
| 2020-02-01 | 1995.600770819030 |
| 2020-03-01 | 1800.088419929970 |
| 2020-04-01 | 1654.298024965510 |
| 2020-05-01 | 3067.378410751310 |
| 2020-06-01 | 1848.465881308860 |
| 2020-07-01 | 1973.572463202090 |
| 2020-08-01 | 1791.180761590310 |
| 2020-09-01 | 2400.513874985680 |
| 2020-10-01 | 1516.799056717880 |
| 2020-11-01 | 1622.443019676010 |
| 2020-12-01 | 2228.394795081250 |
| 2021-01-01 | 3185.227244836210 |
| 2021-02-01 | 2715.101959168100 |
| 2021-03-01 | 2520.747199362380 |
| 2021-04-01 | 1802.788715389890 |
| 2021-05-01 | 2191.577223032530 |
| 2021-06-01 | 1835.635888173610 |
| 2021-07-01 | 2322.070402693210 |
| 2021-08-01 | 3658.070401929070 |
| 2021-09-01 | 1466.025873031750 |
| 2021-10-01 | 2754.546533902440 |
| 2021-11-01 | 3070.711889790960 |
| 2021-12-01 | 2552.458101321210 |
| 2022-01-01 | 2465.359387148200 |
| 2022-02-01 | 2500.635827524140 |
| 2022-03-01 | 2699.949833787540 |
| 2022-04-01 | 2362.376742629330 |
| 2022-05-01 | 2221.987110742990 |
| 2022-06-01 | 3817.715472427270 |
| 2022-07-01 | 2258.046331178130 |
| 2022-08-01 | 1769.087700344570 |
| 2022-09-01 | 1772.145817839290 |
| 2022-10-01 | 1565.479943199870 |
| 2022-11-01 | 1507.469116460260 |
| 2022-12-01 | 1542.096121888430 |
| 2023-01-01 | 1327.296965985330 |
| 2023-02-01 | 2282.244248468210 |
| 2023-03-01 | 1382.435978067690 |
| 2023-04-01 | 1080.096808820410 |
| 2023-05-01 | 2422.606039137240 |
| 2023-06-01 | 1441.195159939630 |
| 2023-07-01 | 1192.252640010960 |
| 2023-08-01 | 1619.422080839790 |
| 2023-09-01 | 1160.811021287850 |
| 2023-10-01 | 1463.668507238860 |
| 2023-11-01 | 1079.383036995510 |
| 2023-12-01 | 1251.420517839500 |
| 2024-01-01 | 1339.602625662140 |
| 2024-02-01 | 1449.733990133820 |
| 2024-03-01 | 2296.519225792580 |
| 2024-04-01 | 1515.818131200880 |
| 2024-05-01 | 1672.118404913400 |
| 2024-06-01 | 1024.829403633470 |
| 2024-07-01 | 1475.683347456100 |
| 2024-08-01 | 965.224473821920 |
| 2024-09-01 | 1397.370132610660 |
| 2024-10-01 | 1551.233759033660 |
| 2024-11-01 | 1263.479852388300 |
| 2024-12-01 | 1637.195327724270 |
| 2025-01-01 | 1464.408937351700 |
| 2025-02-01 | 1149.557093729800 |
| 2025-03-01 | 918.725288181186 |
| 2025-04-01 | 1487.683273535000 |
| 2025-05-01 | 872.968244876606 |
| 2025-06-01 | 1322.691272592150 |
| 2025-07-01 | 1149.747775046630 |
| 2025-08-01 | 1390.789984775260 |
| 2025-09-01 | 1343.274570299230 |
| 2025-10-01 | 1526.655778413560 |
| 2025-11-01 | 1417.446240392800 |
| 2025-12-01 | 1465.659880586850 |
| 2026-01-01 | 1509.053112458430 |