Table Data - New Private Housing Units Authorized by Building Permits: 1-Unit Structures for San Francisco-Oakland-Berkeley, CA (MSA)
| Title | New Private Housing Units Authorized by Building Permits: 1-Unit Structures for San Francisco-Oakland-Berkeley, CA (MSA) |
|---|---|
| Series ID | SANF806BP1FHSA |
| 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 2026-04-01 |
| Last Updated | 2026-06-01 11:01 AM CDT |
| Notes | This series represents the total number of building permits for 1-unit structure types. The 1-unit structure type is a single-family home or house. A single-family home or house types include fully detached, semidetached (semidetached, side-by-side), row houses, and townhouses. For attached units, each must be separated from the adjacent unit by a ground-to-roof wall in order to be classified as a single-family structure. These units also must not share heating/air-conditioning systems or utilities. Units built on top of one another and those built side-by-side that do not have a ground-to-roof wall and/or have common facilities (i.e., attic, basement, heating plant, plumbing, etc.) are not included under single-family structures. 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 | 517.997308785913 |
| 1988-02-01 | 765.789031789687 |
| 1988-03-01 | 761.955869296827 |
| 1988-04-01 | 1092.164403247890 |
| 1988-05-01 | 861.554568269934 |
| 1988-06-01 | 1314.369487585770 |
| 1988-07-01 | 1234.617618076510 |
| 1988-08-01 | 1284.674793276120 |
| 1988-09-01 | 1088.822286892450 |
| 1988-10-01 | 1202.852650527670 |
| 1988-11-01 | 1356.696282504580 |
| 1988-12-01 | 931.427700441879 |
| 1989-01-01 | 1202.505913837720 |
| 1989-02-01 | 1165.805256873710 |
| 1989-03-01 | 1094.081909154270 |
| 1989-04-01 | 843.828400754765 |
| 1989-05-01 | 924.168627700800 |
| 1989-06-01 | 1006.536064445090 |
| 1989-07-01 | 567.942736844338 |
| 1989-08-01 | 761.830315308741 |
| 1989-09-01 | 900.107775681560 |
| 1989-10-01 | 866.965417575361 |
| 1989-11-01 | 783.353811655645 |
| 1989-12-01 | 860.868011395442 |
| 1990-01-01 | 778.272742649189 |
| 1990-02-01 | 484.901344121494 |
| 1990-03-01 | 679.143534634476 |
| 1990-04-01 | 571.657916671116 |
| 1990-05-01 | 601.233749729547 |
| 1990-06-01 | 448.681966998562 |
| 1990-07-01 | 557.297781352897 |
| 1990-08-01 | 535.467900284631 |
| 1990-09-01 | 398.502731776392 |
| 1990-10-01 | 343.730032786941 |
| 1990-11-01 | 320.625457093360 |
| 1990-12-01 | 223.701100044381 |
| 1991-01-01 | 389.470467624067 |
| 1991-02-01 | 422.231012954287 |
| 1991-03-01 | 381.015997741740 |
| 1991-04-01 | 425.256615853572 |
| 1991-05-01 | 524.739619835862 |
| 1991-06-01 | 412.726941922763 |
| 1991-07-01 | 443.405231279381 |
| 1991-08-01 | 400.077247369857 |
| 1991-09-01 | 713.011437428462 |
| 1991-10-01 | 456.423943245146 |
| 1991-11-01 | 313.668055272518 |
| 1991-12-01 | 471.550041066560 |
| 1992-01-01 | 466.221918848255 |
| 1992-02-01 | 687.078389464795 |
| 1992-03-01 | 308.935114656656 |
| 1992-04-01 | 648.812518557518 |
| 1992-05-01 | 457.305959115820 |
| 1992-06-01 | 526.997884379848 |
| 1992-07-01 | 538.980753830251 |
| 1992-08-01 | 474.254113557792 |
| 1992-09-01 | 472.743176025733 |
| 1992-10-01 | 533.867118492579 |
| 1992-11-01 | 643.753108853719 |
| 1992-12-01 | 606.382923892461 |
| 1993-01-01 | 573.308935827909 |
| 1993-02-01 | 388.089392148536 |
| 1993-03-01 | 511.454356331963 |
| 1993-04-01 | 404.445240288047 |
| 1993-05-01 | 411.718947652018 |
| 1993-06-01 | 781.163795485947 |
| 1993-07-01 | 527.106325070633 |
| 1993-08-01 | 445.718390787479 |
| 1993-09-01 | 391.128606614467 |
| 1993-10-01 | 555.419762495490 |
| 1993-11-01 | 414.797113075993 |
| 1993-12-01 | 399.292886303673 |
| 1994-01-01 | 470.311365891408 |
| 1994-02-01 | 497.590273456702 |
| 1994-03-01 | 710.551757724523 |
| 1994-04-01 | 582.824707150934 |
| 1994-05-01 | 633.639553288877 |
| 1994-06-01 | 497.794924583772 |
| 1994-07-01 | 489.601249659120 |
| 1994-08-01 | 615.603985476221 |
| 1994-09-01 | 696.099908580975 |
| 1994-10-01 | 419.845868850457 |
| 1994-11-01 | 600.425062495324 |
| 1994-12-01 | 605.107831469779 |
| 1995-01-01 | 484.371892088730 |
| 1995-02-01 | 608.597312877586 |
| 1995-03-01 | 341.172460284303 |
| 1995-04-01 | 440.312435275649 |
| 1995-05-01 | 517.175604385491 |
| 1995-06-01 | 584.883913050467 |
| 1995-07-01 | 469.413117789119 |
| 1995-08-01 | 625.100931394470 |
| 1995-09-01 | 630.451298475054 |
| 1995-10-01 | 627.288672780722 |
| 1995-11-01 | 606.901534116309 |
| 1995-12-01 | 634.887816024634 |
| 1996-01-01 | 580.976031545635 |
| 1996-02-01 | 440.302974896640 |
| 1996-03-01 | 481.367802304375 |
| 1996-04-01 | 766.249989467719 |
| 1996-05-01 | 621.338820283264 |
| 1996-06-01 | 583.134852124850 |
| 1996-07-01 | 697.826033452643 |
| 1996-08-01 | 646.219075554406 |
| 1996-09-01 | 607.308907572416 |
| 1996-10-01 | 627.288945355063 |
| 1996-11-01 | 561.029237766028 |
| 1996-12-01 | 403.739190665261 |
| 1997-01-01 | 554.397489426743 |
| 1997-02-01 | 800.541499188938 |
| 1997-03-01 | 744.105407074743 |
| 1997-04-01 | 845.444692242118 |
| 1997-05-01 | 639.566313486291 |
| 1997-06-01 | 812.967358114975 |
| 1997-07-01 | 683.060774669781 |
| 1997-08-01 | 662.567462351920 |
| 1997-09-01 | 725.288797513710 |
| 1997-10-01 | 904.794698542765 |
| 1997-11-01 | 541.519729043987 |
| 1997-12-01 | 640.061200442421 |
| 1998-01-01 | 595.717774663380 |
| 1998-02-01 | 503.500091642003 |
| 1998-03-01 | 700.090308280860 |
| 1998-04-01 | 574.450594105912 |
| 1998-05-01 | 741.685620405865 |
| 1998-06-01 | 690.321213482572 |
| 1998-07-01 | 889.324113915523 |
| 1998-08-01 | 784.409927708964 |
| 1998-09-01 | 724.417816217389 |
| 1998-10-01 | 661.391333225391 |
| 1998-11-01 | 916.898707782152 |
| 1998-12-01 | 729.963248598764 |
| 1999-01-01 | 820.657750198178 |
| 1999-02-01 | 679.475824756445 |
| 1999-03-01 | 588.863162795240 |
| 1999-04-01 | 689.421330290137 |
| 1999-05-01 | 645.166358671239 |
| 1999-06-01 | 1153.304874067700 |
| 1999-07-01 | 610.102379413807 |
| 1999-08-01 | 633.846229557006 |
| 1999-09-01 | 980.283979441215 |
| 1999-10-01 | 563.947496573227 |
| 1999-11-01 | 611.208318259392 |
| 1999-12-01 | 762.629765756089 |
| 2000-01-01 | 1267.790794997920 |
| 2000-02-01 | 667.171423683802 |
| 2000-03-01 | 621.563211632399 |
| 2000-04-01 | 603.747910446965 |
| 2000-05-01 | 692.464643643920 |
| 2000-06-01 | 691.666723927990 |
| 2000-07-01 | 573.703133098061 |
| 2000-08-01 | 555.166155890166 |
| 2000-09-01 | 632.422084483519 |
| 2000-10-01 | 719.913933751812 |
| 2000-11-01 | 753.477869682436 |
| 2000-12-01 | 630.680786207831 |
| 2001-01-01 | 1431.692446065900 |
| 2001-02-01 | 728.629397152335 |
| 2001-03-01 | 590.724589876322 |
| 2001-04-01 | 475.614308316925 |
| 2001-05-01 | 521.433848356254 |
| 2001-06-01 | 487.079848664843 |
| 2001-07-01 | 508.361231534818 |
| 2001-08-01 | 511.823957205021 |
| 2001-09-01 | 412.918343517159 |
| 2001-10-01 | 555.989372301501 |
| 2001-11-01 | 555.019285162585 |
| 2001-12-01 | 575.524253814733 |
| 2002-01-01 | 534.867534217718 |
| 2002-02-01 | 648.219529154258 |
| 2002-03-01 | 850.081833588021 |
| 2002-04-01 | 791.285435875120 |
| 2002-05-01 | 742.933994856131 |
| 2002-06-01 | 619.623931178636 |
| 2002-07-01 | 610.178469257949 |
| 2002-08-01 | 734.375952665550 |
| 2002-09-01 | 760.993862936918 |
| 2002-10-01 | 598.872760667581 |
| 2002-11-01 | 630.296686074180 |
| 2002-12-01 | 677.001662992642 |
| 2003-01-01 | 768.839967540066 |
| 2003-02-01 | 706.382228708691 |
| 2003-03-01 | 373.420079496680 |
| 2003-04-01 | 686.756317548624 |
| 2003-05-01 | 641.212297146886 |
| 2003-06-01 | 711.035263493527 |
| 2003-07-01 | 854.210110131775 |
| 2003-08-01 | 772.809013310095 |
| 2003-09-01 | 766.999018710415 |
| 2003-10-01 | 1173.301267244460 |
| 2003-11-01 | 720.783399895989 |
| 2003-12-01 | 658.930749859891 |
| 2004-01-01 | 686.262750246413 |
| 2004-02-01 | 615.852686871192 |
| 2004-03-01 | 744.083695019443 |
| 2004-04-01 | 768.079087589785 |
| 2004-05-01 | 604.811451427792 |
| 2004-06-01 | 582.650790022695 |
| 2004-07-01 | 645.447365504693 |
| 2004-08-01 | 712.259389864173 |
| 2004-09-01 | 740.275474638492 |
| 2004-10-01 | 716.488660003121 |
| 2004-11-01 | 864.305144097692 |
| 2004-12-01 | 451.969159668627 |
| 2005-01-01 | 519.519454791716 |
| 2005-02-01 | 715.808507752536 |
| 2005-03-01 | 636.606916688308 |
| 2005-04-01 | 684.717979639901 |
| 2005-05-01 | 696.332431246713 |
| 2005-06-01 | 752.055508816944 |
| 2005-07-01 | 700.513821335495 |
| 2005-08-01 | 679.380395223900 |
| 2005-09-01 | 969.555292050277 |
| 2005-10-01 | 515.465050859160 |
| 2005-11-01 | 579.377318125897 |
| 2005-12-01 | 617.236982635251 |
| 2006-01-01 | 594.070431518050 |
| 2006-02-01 | 497.704170819264 |
| 2006-03-01 | 525.535556945500 |
| 2006-04-01 | 478.367155106315 |
| 2006-05-01 | 559.155176286096 |
| 2006-06-01 | 538.045675091836 |
| 2006-07-01 | 463.867169576131 |
| 2006-08-01 | 450.292113309695 |
| 2006-09-01 | 379.780260567296 |
| 2006-10-01 | 436.625615679037 |
| 2006-11-01 | 456.823549391458 |
| 2006-12-01 | 451.484878125376 |
| 2007-01-01 | 537.452709178447 |
| 2007-02-01 | 544.532023566575 |
| 2007-03-01 | 491.197598337846 |
| 2007-04-01 | 380.250557193478 |
| 2007-05-01 | 448.854981426236 |
| 2007-06-01 | 348.216167354533 |
| 2007-07-01 | 378.629734878355 |
| 2007-08-01 | 302.788246216050 |
| 2007-09-01 | 289.055949090549 |
| 2007-10-01 | 336.667675800805 |
| 2007-11-01 | 276.137414547347 |
| 2007-12-01 | 388.773744355364 |
| 2008-01-01 | 245.327061169780 |
| 2008-02-01 | 236.179968940625 |
| 2008-03-01 | 189.471209753575 |
| 2008-04-01 | 198.915236554787 |
| 2008-05-01 | 154.661399699542 |
| 2008-06-01 | 216.016975854830 |
| 2008-07-01 | 256.414868015106 |
| 2008-08-01 | 167.442405493629 |
| 2008-09-01 | 177.399732322994 |
| 2008-10-01 | 213.623750940071 |
| 2008-11-01 | 172.521964851607 |
| 2008-12-01 | 128.818871251825 |
| 2009-01-01 | 119.004500396904 |
| 2009-02-01 | 109.833990018658 |
| 2009-03-01 | 147.955083277676 |
| 2009-04-01 | 161.304848483133 |
| 2009-05-01 | 165.710254929698 |
| 2009-06-01 | 179.491290483905 |
| 2009-07-01 | 163.238644500746 |
| 2009-08-01 | 209.670191314685 |
| 2009-09-01 | 254.434960863815 |
| 2009-10-01 | 187.750580039562 |
| 2009-11-01 | 265.796529154566 |
| 2009-12-01 | 289.379234132325 |
| 2010-01-01 | 157.972017624113 |
| 2010-02-01 | 249.650513063755 |
| 2010-03-01 | 243.986119764054 |
| 2010-04-01 | 218.893750609733 |
| 2010-05-01 | 194.157266872354 |
| 2010-06-01 | 148.961850214054 |
| 2010-07-01 | 176.138783602778 |
| 2010-08-01 | 177.194686843166 |
| 2010-09-01 | 163.127915511768 |
| 2010-10-01 | 165.473241681409 |
| 2010-11-01 | 122.888636730636 |
| 2010-12-01 | 122.081437057682 |
| 2011-01-01 | 203.416238301021 |
| 2011-02-01 | 140.828119002467 |
| 2011-03-01 | 139.115759714986 |
| 2011-04-01 | 145.602562941183 |
| 2011-05-01 | 122.499673147473 |
| 2011-06-01 | 197.036829162471 |
| 2011-07-01 | 103.151311424107 |
| 2011-08-01 | 146.374583117326 |
| 2011-09-01 | 132.029064332431 |
| 2011-10-01 | 132.721114540685 |
| 2011-11-01 | 163.950527461915 |
| 2011-12-01 | 202.374743327903 |
| 2012-01-01 | 217.119792047514 |
| 2012-02-01 | 219.044079070239 |
| 2012-03-01 | 192.864758443396 |
| 2012-04-01 | 219.289761472083 |
| 2012-05-01 | 259.750005997694 |
| 2012-06-01 | 279.231402251893 |
| 2012-07-01 | 293.097321093996 |
| 2012-08-01 | 276.808381601396 |
| 2012-09-01 | 295.045728826843 |
| 2012-10-01 | 289.547344351045 |
| 2012-11-01 | 276.025984125386 |
| 2012-12-01 | 270.770406546336 |
| 2013-01-01 | 324.667177269346 |
| 2013-02-01 | 285.384872226447 |
| 2013-03-01 | 301.422685514724 |
| 2013-04-01 | 312.240753380010 |
| 2013-05-01 | 298.475807587735 |
| 2013-06-01 | 222.716876242013 |
| 2013-07-01 | 312.140376240843 |
| 2013-08-01 | 306.951634059314 |
| 2013-09-01 | 242.385556390287 |
| 2013-10-01 | 323.446048548853 |
| 2013-11-01 | 320.089260731190 |
| 2013-12-01 | 367.234362953179 |
| 2014-01-01 | 247.460452605796 |
| 2014-02-01 | 224.162355859995 |
| 2014-03-01 | 281.999050866314 |
| 2014-04-01 | 273.272767017125 |
| 2014-05-01 | 336.381792164757 |
| 2014-06-01 | 294.996629329859 |
| 2014-07-01 | 297.585978627422 |
| 2014-08-01 | 236.260251576054 |
| 2014-09-01 | 292.128732776554 |
| 2014-10-01 | 338.626312445859 |
| 2014-11-01 | 264.204608147466 |
| 2014-12-01 | 299.475203601726 |
| 2015-01-01 | 277.874054831540 |
| 2015-02-01 | 308.810163953168 |
| 2015-03-01 | 362.123579568274 |
| 2015-04-01 | 398.810292990730 |
| 2015-05-01 | 375.481761926492 |
| 2015-06-01 | 406.898305057633 |
| 2015-07-01 | 368.211675668577 |
| 2015-08-01 | 361.366017829815 |
| 2015-09-01 | 380.476350650851 |
| 2015-10-01 | 310.016207256337 |
| 2015-11-01 | 372.376484019381 |
| 2015-12-01 | 383.075528520689 |
| 2016-01-01 | 418.486926036979 |
| 2016-02-01 | 458.358926771809 |
| 2016-03-01 | 364.341985867748 |
| 2016-04-01 | 355.946875768124 |
| 2016-05-01 | 360.560082819017 |
| 2016-06-01 | 389.653233972158 |
| 2016-07-01 | 379.900042404974 |
| 2016-08-01 | 390.826946884378 |
| 2016-09-01 | 409.671691828216 |
| 2016-10-01 | 487.918869829098 |
| 2016-11-01 | 464.074430139533 |
| 2016-12-01 | 389.968913293327 |
| 2017-01-01 | 246.421969428068 |
| 2017-02-01 | 342.482501077700 |
| 2017-03-01 | 361.703500123258 |
| 2017-04-01 | 340.518195843393 |
| 2017-05-01 | 404.354721140400 |
| 2017-06-01 | 527.091933275417 |
| 2017-07-01 | 329.869376553196 |
| 2017-08-01 | 407.232553037193 |
| 2017-09-01 | 371.165826315443 |
| 2017-10-01 | 328.371288692888 |
| 2017-11-01 | 351.769072962947 |
| 2017-12-01 | 751.903962180543 |
| 2018-01-01 | 311.740138032722 |
| 2018-02-01 | 351.222980492379 |
| 2018-03-01 | 387.864090213583 |
| 2018-04-01 | 287.884112412261 |
| 2018-05-01 | 319.876334516075 |
| 2018-06-01 | 292.948733154190 |
| 2018-07-01 | 409.943877277805 |
| 2018-08-01 | 303.642179387241 |
| 2018-09-01 | 323.756144296943 |
| 2018-10-01 | 308.749092331720 |
| 2018-11-01 | 274.773242052089 |
| 2018-12-01 | 274.033415949159 |
| 2019-01-01 | 321.166188953983 |
| 2019-02-01 | 280.534409990998 |
| 2019-03-01 | 239.601702488663 |
| 2019-04-01 | 391.735928760993 |
| 2019-05-01 | 327.161044165455 |
| 2019-06-01 | 285.353285953290 |
| 2019-07-01 | 300.860160750228 |
| 2019-08-01 | 276.564766288880 |
| 2019-09-01 | 236.728689273432 |
| 2019-10-01 | 242.509035279046 |
| 2019-11-01 | 498.426243067041 |
| 2019-12-01 | 663.725243926691 |
| 2020-01-01 | 257.140591968335 |
| 2020-02-01 | 384.162703635698 |
| 2020-03-01 | 163.056710928143 |
| 2020-04-01 | 107.367361678653 |
| 2020-05-01 | 211.072892443499 |
| 2020-06-01 | 396.988781271966 |
| 2020-07-01 | 264.857696726521 |
| 2020-08-01 | 306.770042113141 |
| 2020-09-01 | 345.072496291891 |
| 2020-10-01 | 444.031293250253 |
| 2020-11-01 | 349.887777502201 |
| 2020-12-01 | 352.531588068827 |
| 2021-01-01 | 424.219698907555 |
| 2021-02-01 | 410.701942161818 |
| 2021-03-01 | 373.873967816020 |
| 2021-04-01 | 361.036577082633 |
| 2021-05-01 | 280.065255549925 |
| 2021-06-01 | 281.427965656598 |
| 2021-07-01 | 330.665335454281 |
| 2021-08-01 | 317.067499240103 |
| 2021-09-01 | 361.341209237734 |
| 2021-10-01 | 320.737938260457 |
| 2021-11-01 | 366.494410957378 |
| 2021-12-01 | 325.944803666589 |
| 2022-01-01 | 338.888267110579 |
| 2022-02-01 | 304.564802471832 |
| 2022-03-01 | 383.037159786036 |
| 2022-04-01 | 333.376303536933 |
| 2022-05-01 | 356.458423896161 |
| 2022-06-01 | 298.580340897748 |
| 2022-07-01 | 266.112110361628 |
| 2022-08-01 | 297.328636960195 |
| 2022-09-01 | 245.932051613515 |
| 2022-10-01 | 216.886471048065 |
| 2022-11-01 | 197.108557210571 |
| 2022-12-01 | 170.160574702566 |
| 2023-01-01 | 181.746610113648 |
| 2023-02-01 | 239.640239036168 |
| 2023-03-01 | 265.704501644611 |
| 2023-04-01 | 253.020860323011 |
| 2023-05-01 | 353.941498050169 |
| 2023-06-01 | 299.416259933751 |
| 2023-07-01 | 259.526295291932 |
| 2023-08-01 | 273.751238739299 |
| 2023-09-01 | 251.636805973042 |
| 2023-10-01 | 241.098359231130 |
| 2023-11-01 | 250.575254507088 |
| 2023-12-01 | 296.251123749185 |
| 2024-01-01 | 277.108841693701 |
| 2024-02-01 | 220.451018104383 |
| 2024-03-01 | 219.116847043848 |
| 2024-04-01 | 259.631602953696 |
| 2024-05-01 | 275.937127708168 |
| 2024-06-01 | 171.310237766093 |
| 2024-07-01 | 259.633116035252 |
| 2024-08-01 | 217.457033718372 |
| 2024-09-01 | 237.679473025278 |
| 2024-10-01 | 229.726154524163 |
| 2024-11-01 | 255.617427611840 |
| 2024-12-01 | 209.669808304029 |
| 2025-01-01 | 204.392298747079 |
| 2025-02-01 | 229.247594447882 |
| 2025-03-01 | 183.448904045188 |
| 2025-04-01 | 203.040717997646 |
| 2025-05-01 | 183.828494467125 |
| 2025-06-01 | 226.001641358086 |
| 2025-07-01 | 229.152162860143 |
| 2025-08-01 | 232.883031623002 |
| 2025-09-01 | 238.133783748975 |
| 2025-10-01 | 261.039608665608 |
| 2025-11-01 | 198.096979067972 |
| 2025-12-01 | 255.705058422841 |
| 2026-01-01 | 249.492153887882 |
| 2026-02-01 | 253.260643367906 |
| 2026-03-01 | 223.522208626415 |
| 2026-04-01 | 197.498496078654 |