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 2026-09-01 |
| Last Updated | 2026-10-27 8:49 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 | 517.997312245340 |
| 1988-02-01 | 765.789023228628 |
| 1988-03-01 | 761.955825372480 |
| 1988-04-01 | 1092.164308785080 |
| 1988-05-01 | 861.554480332701 |
| 1988-06-01 | 1314.369388768080 |
| 1988-07-01 | 1234.617536360520 |
| 1988-08-01 | 1284.674764449730 |
| 1988-09-01 | 1088.822253528350 |
| 1988-10-01 | 1202.852708781390 |
| 1988-11-01 | 1356.696827174890 |
| 1988-12-01 | 931.427918831167 |
| 1989-01-01 | 1202.505967428780 |
| 1989-02-01 | 1165.805310759240 |
| 1989-03-01 | 1094.081678463570 |
| 1989-04-01 | 843.828309495462 |
| 1989-05-01 | 924.168516368592 |
| 1989-06-01 | 1006.535962100680 |
| 1989-07-01 | 567.942698634950 |
| 1989-08-01 | 761.830323510424 |
| 1989-09-01 | 900.107799574430 |
| 1989-10-01 | 866.965529000966 |
| 1989-11-01 | 783.354241774681 |
| 1989-12-01 | 860.868244243580 |
| 1990-01-01 | 778.272806911838 |
| 1990-02-01 | 484.901429756195 |
| 1990-03-01 | 679.143266601496 |
| 1990-04-01 | 571.657804834801 |
| 1990-05-01 | 601.233598617354 |
| 1990-06-01 | 448.681851392931 |
| 1990-07-01 | 557.297647941141 |
| 1990-08-01 | 535.467836838372 |
| 1990-09-01 | 398.502710699557 |
| 1990-10-01 | 343.730505905582 |
| 1990-11-01 | 320.625707162075 |
| 1990-12-01 | 223.701196617115 |
| 1991-01-01 | 389.470543207375 |
| 1991-02-01 | 422.231151583713 |
| 1991-03-01 | 381.015649974685 |
| 1991-04-01 | 425.256432053819 |
| 1991-05-01 | 524.739314779974 |
| 1991-06-01 | 412.726697948645 |
| 1991-07-01 | 443.404982018819 |
| 1991-08-01 | 400.077032406279 |
| 1991-09-01 | 713.011264451410 |
| 1991-10-01 | 456.426150228833 |
| 1991-11-01 | 313.668259940923 |
| 1991-12-01 | 471.550214047059 |
| 1992-01-01 | 466.221975190776 |
| 1992-02-01 | 687.078333198352 |
| 1992-03-01 | 308.935094852065 |
| 1992-04-01 | 648.811497010742 |
| 1992-05-01 | 457.305101460583 |
| 1992-06-01 | 526.996982678132 |
| 1992-07-01 | 538.980191837384 |
| 1992-08-01 | 474.253850232879 |
| 1992-09-01 | 472.743312697927 |
| 1992-10-01 | 533.871916895529 |
| 1992-11-01 | 643.754069722276 |
| 1992-12-01 | 606.383555974512 |
| 1993-01-01 | 573.309318593552 |
| 1993-02-01 | 388.090037800735 |
| 1993-03-01 | 511.455380604719 |
| 1993-04-01 | 404.439698372834 |
| 1993-05-01 | 411.718308502745 |
| 1993-06-01 | 781.162781086724 |
| 1993-07-01 | 527.106205459975 |
| 1993-08-01 | 445.718769563915 |
| 1993-09-01 | 391.129629132034 |
| 1993-10-01 | 555.427421652641 |
| 1993-11-01 | 414.798459074339 |
| 1993-12-01 | 399.292573828563 |
| 1994-01-01 | 470.312044119629 |
| 1994-02-01 | 497.591919727239 |
| 1994-03-01 | 710.555035453586 |
| 1994-04-01 | 582.809064486935 |
| 1994-05-01 | 633.638223531595 |
| 1994-06-01 | 497.794030935271 |
| 1994-07-01 | 489.601152489707 |
| 1994-08-01 | 615.604414629519 |
| 1994-09-01 | 696.100923519740 |
| 1994-10-01 | 419.862025193298 |
| 1994-11-01 | 600.426033292540 |
| 1994-12-01 | 605.103558283119 |
| 1995-01-01 | 484.371154625769 |
| 1995-02-01 | 608.598766660411 |
| 1995-03-01 | 341.173085175280 |
| 1995-04-01 | 440.293838869215 |
| 1995-05-01 | 517.173425963845 |
| 1995-06-01 | 584.882387688893 |
| 1995-07-01 | 469.418819343942 |
| 1995-08-01 | 625.104932105479 |
| 1995-09-01 | 630.455631619450 |
| 1995-10-01 | 627.329813860556 |
| 1995-11-01 | 606.899324956069 |
| 1995-12-01 | 634.873261068068 |
| 1996-01-01 | 580.962357618940 |
| 1996-02-01 | 440.296176637324 |
| 1996-03-01 | 481.362051364064 |
| 1996-04-01 | 766.210942956763 |
| 1996-05-01 | 621.336041774497 |
| 1996-06-01 | 583.135694212060 |
| 1996-07-01 | 697.850261345456 |
| 1996-08-01 | 646.235176934428 |
| 1996-09-01 | 607.322609005639 |
| 1996-10-01 | 627.349872753112 |
| 1996-11-01 | 561.025833132174 |
| 1996-12-01 | 403.723555421068 |
| 1997-01-01 | 554.315732760656 |
| 1997-02-01 | 800.509649124679 |
| 1997-03-01 | 744.082933599936 |
| 1997-04-01 | 845.398584764653 |
| 1997-05-01 | 639.569148727251 |
| 1997-06-01 | 812.977787423042 |
| 1997-07-01 | 683.102963793500 |
| 1997-08-01 | 662.602957291590 |
| 1997-09-01 | 725.326382713251 |
| 1997-10-01 | 904.912117298801 |
| 1997-11-01 | 541.543522511736 |
| 1997-12-01 | 640.067084443136 |
| 1998-01-01 | 595.389689651573 |
| 1998-02-01 | 503.404426262312 |
| 1998-03-01 | 700.124053401591 |
| 1998-04-01 | 574.451292777411 |
| 1998-05-01 | 741.715681742553 |
| 1998-06-01 | 690.345094509718 |
| 1998-07-01 | 889.396585423296 |
| 1998-08-01 | 784.471499066320 |
| 1998-09-01 | 724.460293730644 |
| 1998-10-01 | 661.492185331939 |
| 1998-11-01 | 916.973733023608 |
| 1998-12-01 | 729.996092951066 |
| 1999-01-01 | 819.895222594985 |
| 1999-02-01 | 679.233353582741 |
| 1999-03-01 | 588.984845379542 |
| 1999-04-01 | 689.453572856426 |
| 1999-05-01 | 645.211249364022 |
| 1999-06-01 | 1153.369866920400 |
| 1999-07-01 | 610.161791576805 |
| 1999-08-01 | 633.906546793050 |
| 1999-09-01 | 980.341180905364 |
| 1999-10-01 | 564.031074568940 |
| 1999-11-01 | 611.275486873664 |
| 1999-12-01 | 762.689437732391 |
| 2000-01-01 | 1266.273425690910 |
| 2000-02-01 | 666.832006906369 |
| 2000-03-01 | 621.798743610637 |
| 2000-04-01 | 603.802346700010 |
| 2000-05-01 | 692.531978102388 |
| 2000-06-01 | 691.720535150580 |
| 2000-07-01 | 573.760657466760 |
| 2000-08-01 | 555.218868474489 |
| 2000-09-01 | 632.445171391943 |
| 2000-10-01 | 719.996697334577 |
| 2000-11-01 | 753.547048180186 |
| 2000-12-01 | 630.717505645818 |
| 2001-01-01 | 1429.989400992790 |
| 2001-02-01 | 728.245911309099 |
| 2001-03-01 | 590.999535008835 |
| 2001-04-01 | 475.652689478094 |
| 2001-05-01 | 521.485653103121 |
| 2001-06-01 | 487.120968951477 |
| 2001-07-01 | 508.404169848076 |
| 2001-08-01 | 511.863206491535 |
| 2001-09-01 | 412.926157513574 |
| 2001-10-01 | 556.033640265999 |
| 2001-11-01 | 555.066850381227 |
| 2001-12-01 | 575.561964141206 |
| 2002-01-01 | 534.267437201233 |
| 2002-02-01 | 647.899313778674 |
| 2002-03-01 | 850.496679674683 |
| 2002-04-01 | 791.353848984730 |
| 2002-05-01 | 743.008061721037 |
| 2002-06-01 | 619.672709378918 |
| 2002-07-01 | 610.213251264049 |
| 2002-08-01 | 734.409025618498 |
| 2002-09-01 | 760.982401923196 |
| 2002-10-01 | 598.896221351173 |
| 2002-11-01 | 630.319208494443 |
| 2002-12-01 | 677.010548053335 |
| 2003-01-01 | 768.228514610343 |
| 2003-02-01 | 706.133012518408 |
| 2003-03-01 | 373.574722327657 |
| 2003-04-01 | 686.789855634699 |
| 2003-05-01 | 641.254708601559 |
| 2003-06-01 | 711.074084338068 |
| 2003-07-01 | 854.240048748618 |
| 2003-08-01 | 772.824378507795 |
| 2003-09-01 | 766.981948201761 |
| 2003-10-01 | 1173.310548974160 |
| 2003-11-01 | 720.780468201639 |
| 2003-12-01 | 658.914320005063 |
| 2004-01-01 | 685.959555538191 |
| 2004-02-01 | 615.734510271541 |
| 2004-03-01 | 744.291679031934 |
| 2004-04-01 | 768.096548941518 |
| 2004-05-01 | 604.834287783037 |
| 2004-06-01 | 582.670322416385 |
| 2004-07-01 | 645.461044785157 |
| 2004-08-01 | 712.263810845618 |
| 2004-09-01 | 740.261155223780 |
| 2004-10-01 | 716.476946282566 |
| 2004-11-01 | 864.273962823486 |
| 2004-12-01 | 451.943524993611 |
| 2005-01-01 | 519.446553453342 |
| 2005-02-01 | 715.784814004704 |
| 2005-03-01 | 636.685955243214 |
| 2005-04-01 | 684.716644298965 |
| 2005-05-01 | 696.341255621152 |
| 2005-06-01 | 752.067107831993 |
| 2005-07-01 | 700.520397915690 |
| 2005-08-01 | 679.381015941214 |
| 2005-09-01 | 969.553301645626 |
| 2005-10-01 | 515.458071340805 |
| 2005-11-01 | 579.370522404057 |
| 2005-12-01 | 617.227233332115 |
| 2006-01-01 | 594.013542113306 |
| 2006-02-01 | 497.709273925222 |
| 2006-03-01 | 525.555705708902 |
| 2006-04-01 | 478.373950776463 |
| 2006-05-01 | 559.162407108932 |
| 2006-06-01 | 538.050681662407 |
| 2006-07-01 | 463.869007303652 |
| 2006-08-01 | 450.291572725575 |
| 2006-09-01 | 379.779807029994 |
| 2006-10-01 | 436.618433393485 |
| 2006-11-01 | 456.822824924156 |
| 2006-12-01 | 451.483968869789 |
| 2007-01-01 | 537.423487349760 |
| 2007-02-01 | 544.539762737092 |
| 2007-03-01 | 491.203536336381 |
| 2007-04-01 | 380.254643199780 |
| 2007-05-01 | 448.858564116926 |
| 2007-06-01 | 348.218168030422 |
| 2007-07-01 | 378.630846521674 |
| 2007-08-01 | 302.788559945682 |
| 2007-09-01 | 289.056404810560 |
| 2007-10-01 | 336.662843000684 |
| 2007-11-01 | 276.137592951420 |
| 2007-12-01 | 388.773448094400 |
| 2008-01-01 | 245.319989185700 |
| 2008-02-01 | 236.181317570798 |
| 2008-03-01 | 189.472100742935 |
| 2008-04-01 | 198.916138580290 |
| 2008-05-01 | 154.662156076175 |
| 2008-06-01 | 216.018339002634 |
| 2008-07-01 | 256.415592999525 |
| 2008-08-01 | 167.442942069524 |
| 2008-09-01 | 177.400116845619 |
| 2008-10-01 | 213.621413877721 |
| 2008-11-01 | 172.521641202424 |
| 2008-12-01 | 128.818285722716 |
| 2009-01-01 | 119.003591330166 |
| 2009-02-01 | 109.833580446713 |
| 2009-03-01 | 147.954938831638 |
| 2009-04-01 | 161.305098664413 |
| 2009-05-01 | 165.710960273237 |
| 2009-06-01 | 179.492799457974 |
| 2009-07-01 | 163.239193910813 |
| 2009-08-01 | 209.671413261126 |
| 2009-09-01 | 254.435950166465 |
| 2009-10-01 | 187.749775420762 |
| 2009-11-01 | 265.795323749283 |
| 2009-12-01 | 289.376299562616 |
| 2010-01-01 | 157.969566582956 |
| 2010-02-01 | 249.648320142021 |
| 2010-03-01 | 243.985197349254 |
| 2010-04-01 | 218.893848934514 |
| 2010-05-01 | 194.158103791588 |
| 2010-06-01 | 148.965752328179 |
| 2010-07-01 | 176.138770311996 |
| 2010-08-01 | 177.195409552031 |
| 2010-09-01 | 163.131271508765 |
| 2010-10-01 | 165.472595992360 |
| 2010-11-01 | 122.888014322242 |
| 2010-12-01 | 122.077186150257 |
| 2011-01-01 | 203.412821773214 |
| 2011-02-01 | 140.819371255479 |
| 2011-03-01 | 139.115006429021 |
| 2011-04-01 | 145.601982246819 |
| 2011-05-01 | 122.508768765395 |
| 2011-06-01 | 197.044339805928 |
| 2011-07-01 | 103.151011439193 |
| 2011-08-01 | 146.371296383900 |
| 2011-09-01 | 132.034621713887 |
| 2011-10-01 | 132.717971557022 |
| 2011-11-01 | 163.950122831098 |
| 2011-12-01 | 202.363278228151 |
| 2012-01-01 | 217.116491572873 |
| 2012-02-01 | 219.019424173484 |
| 2012-03-01 | 192.863816521715 |
| 2012-04-01 | 219.288369604961 |
| 2012-05-01 | 259.786522927031 |
| 2012-06-01 | 279.244755483826 |
| 2012-07-01 | 293.094761402232 |
| 2012-08-01 | 276.794048230274 |
| 2012-09-01 | 295.065070903850 |
| 2012-10-01 | 289.535854662317 |
| 2012-11-01 | 276.027462370716 |
| 2012-12-01 | 270.749919850959 |
| 2013-01-01 | 324.661705043218 |
| 2013-02-01 | 285.335359317461 |
| 2013-03-01 | 301.417680773058 |
| 2013-04-01 | 312.237092804823 |
| 2013-05-01 | 298.540932068871 |
| 2013-06-01 | 222.732452119294 |
| 2013-07-01 | 312.147833234829 |
| 2013-08-01 | 306.934651637200 |
| 2013-09-01 | 242.404062949983 |
| 2013-10-01 | 323.416709484595 |
| 2013-11-01 | 320.069930695410 |
| 2013-12-01 | 367.183790505866 |
| 2014-01-01 | 247.427049427937 |
| 2014-02-01 | 224.119191213796 |
| 2014-03-01 | 282.003136569449 |
| 2014-04-01 | 273.290225202329 |
| 2014-05-01 | 336.499934153779 |
| 2014-06-01 | 295.036869144679 |
| 2014-07-01 | 297.626339915610 |
| 2014-08-01 | 236.259596819708 |
| 2014-09-01 | 292.133536491860 |
| 2014-10-01 | 338.530545019898 |
| 2014-11-01 | 264.096771510300 |
| 2014-12-01 | 299.409203466692 |
| 2015-01-01 | 277.750998935532 |
| 2015-02-01 | 308.727158782595 |
| 2015-03-01 | 362.179024488518 |
| 2015-04-01 | 398.921538996847 |
| 2015-05-01 | 375.700156716617 |
| 2015-06-01 | 406.976809984925 |
| 2015-07-01 | 368.645989155873 |
| 2015-08-01 | 361.317442946017 |
| 2015-09-01 | 380.366576327448 |
| 2015-10-01 | 309.766552536974 |
| 2015-11-01 | 371.926608098682 |
| 2015-12-01 | 382.778033972933 |
| 2016-01-01 | 417.864457231980 |
| 2016-02-01 | 457.875765121971 |
| 2016-03-01 | 364.392137850946 |
| 2016-04-01 | 357.456707807686 |
| 2016-05-01 | 360.587303203384 |
| 2016-06-01 | 389.591160381201 |
| 2016-07-01 | 380.639828446266 |
| 2016-08-01 | 390.673786202380 |
| 2016-09-01 | 409.424396894210 |
| 2016-10-01 | 487.351353787718 |
| 2016-11-01 | 462.889946446330 |
| 2016-12-01 | 388.815085165814 |
| 2017-01-01 | 245.856337824234 |
| 2017-02-01 | 341.792331613830 |
| 2017-03-01 | 361.703699141794 |
| 2017-04-01 | 344.154695862634 |
| 2017-05-01 | 404.190315403709 |
| 2017-06-01 | 526.721450562889 |
| 2017-07-01 | 330.642120251910 |
| 2017-08-01 | 406.878208014635 |
| 2017-09-01 | 370.792944132952 |
| 2017-10-01 | 327.585509688647 |
| 2017-11-01 | 350.480352891500 |
| 2017-12-01 | 747.980422800075 |
| 2018-01-01 | 310.832951384120 |
| 2018-02-01 | 350.243446490548 |
| 2018-03-01 | 387.872111119979 |
| 2018-04-01 | 292.781998193088 |
| 2018-05-01 | 319.629408085868 |
| 2018-06-01 | 292.619671348799 |
| 2018-07-01 | 410.694987673724 |
| 2018-08-01 | 303.259210001117 |
| 2018-09-01 | 323.299137458931 |
| 2018-10-01 | 307.653967356955 |
| 2018-11-01 | 273.495070478007 |
| 2018-12-01 | 272.017640359968 |
| 2019-01-01 | 320.162465712434 |
| 2019-02-01 | 279.689627060677 |
| 2019-03-01 | 239.692401085430 |
| 2019-04-01 | 399.532524170706 |
| 2019-05-01 | 327.221614997319 |
| 2019-06-01 | 285.165439043157 |
| 2019-07-01 | 301.388805635788 |
| 2019-08-01 | 276.116070105964 |
| 2019-09-01 | 236.235783276924 |
| 2019-10-01 | 241.268642967737 |
| 2019-11-01 | 495.664238755874 |
| 2019-12-01 | 658.357938161294 |
| 2020-01-01 | 256.187140127957 |
| 2020-02-01 | 382.697848155436 |
| 2020-03-01 | 163.044207208466 |
| 2020-04-01 | 109.437435784173 |
| 2020-05-01 | 212.573943489685 |
| 2020-06-01 | 396.650254179445 |
| 2020-07-01 | 264.962244052262 |
| 2020-08-01 | 306.098791064450 |
| 2020-09-01 | 344.094137340509 |
| 2020-10-01 | 441.498035581057 |
| 2020-11-01 | 347.644800031087 |
| 2020-12-01 | 349.286746502879 |
| 2021-01-01 | 422.240156473602 |
| 2021-02-01 | 408.825174373254 |
| 2021-03-01 | 373.016602519398 |
| 2021-04-01 | 365.566775621283 |
| 2021-05-01 | 288.087446814022 |
| 2021-06-01 | 280.632504175149 |
| 2021-07-01 | 329.565886435610 |
| 2021-08-01 | 315.774273318477 |
| 2021-09-01 | 359.727829234468 |
| 2021-10-01 | 318.518519047868 |
| 2021-11-01 | 363.852817159793 |
| 2021-12-01 | 323.246190121792 |
| 2022-01-01 | 337.025840011950 |
| 2022-02-01 | 303.043430548108 |
| 2022-03-01 | 381.294348450588 |
| 2022-04-01 | 334.644277326908 |
| 2022-05-01 | 375.236658421006 |
| 2022-06-01 | 297.121458702644 |
| 2022-07-01 | 264.148158948641 |
| 2022-08-01 | 295.282169519275 |
| 2022-09-01 | 244.122842362624 |
| 2022-10-01 | 215.006945009543 |
| 2022-11-01 | 196.437692196449 |
| 2022-12-01 | 168.780134042892 |
| 2023-01-01 | 180.561355874873 |
| 2023-02-01 | 238.417876138855 |
| 2023-03-01 | 263.988556778544 |
| 2023-04-01 | 250.762339258637 |
| 2023-05-01 | 382.070536429411 |
| 2023-06-01 | 297.121095790522 |
| 2023-07-01 | 256.800085962855 |
| 2023-08-01 | 272.751636348977 |
| 2023-09-01 | 246.673616684157 |
| 2023-10-01 | 238.595927120318 |
| 2023-11-01 | 251.025365484212 |
| 2023-12-01 | 294.358449841534 |
| 2024-01-01 | 275.230076570379 |
| 2024-02-01 | 219.406357343518 |
| 2024-03-01 | 217.377939914822 |
| 2024-04-01 | 254.940495105076 |
| 2024-05-01 | 302.788728473964 |
| 2024-06-01 | 169.768627169127 |
| 2024-07-01 | 256.695232432991 |
| 2024-08-01 | 217.544926169119 |
| 2024-09-01 | 229.821936216914 |
| 2024-10-01 | 227.041784290698 |
| 2024-11-01 | 257.835140785179 |
| 2024-12-01 | 208.240186156906 |
| 2025-01-01 | 202.979552231793 |
| 2025-02-01 | 228.341254234568 |
| 2025-03-01 | 181.681232502047 |
| 2025-04-01 | 197.562436909161 |
| 2025-05-01 | 205.111420676691 |
| 2025-06-01 | 223.738923759822 |
| 2025-07-01 | 226.066196637538 |
| 2025-08-01 | 234.660715487404 |
| 2025-09-01 | 226.612249157439 |
| 2025-10-01 | 257.736231473271 |
| 2025-11-01 | 200.555191696495 |
| 2025-12-01 | 254.110217154660 |
| 2026-01-01 | 247.907829719652 |
| 2026-02-01 | 252.602402371697 |
| 2026-03-01 | 221.368871444310 |
| 2026-04-01 | 191.474934281177 |
| 2026-05-01 | 209.337593091473 |
| 2026-06-01 | 317.217471205896 |
| 2026-07-01 | 223.921144091124 |
| 2026-08-01 | 212.436715200305 |
| 2026-09-01 | 246.215155003371 |