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 2026-01-01 |
| Last Updated | 2026-03-24 12:11 PM 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 | 517.997309137034 |
| 1988-02-01 | 765.789030907977 |
| 1988-03-01 | 761.955864809005 |
| 1988-04-01 | 1092.164393600450 |
| 1988-05-01 | 861.554559291384 |
| 1988-06-01 | 1314.369477499470 |
| 1988-07-01 | 1234.617609734490 |
| 1988-08-01 | 1284.674790343530 |
| 1988-09-01 | 1088.822283502390 |
| 1988-10-01 | 1202.852656490190 |
| 1988-11-01 | 1356.696338119180 |
| 1988-12-01 | 931.427722726260 |
| 1989-01-01 | 1202.505919304500 |
| 1989-02-01 | 1165.805262359550 |
| 1989-03-01 | 1094.081885579930 |
| 1989-04-01 | 843.828391440942 |
| 1989-05-01 | 924.168616333320 |
| 1989-06-01 | 1006.536053997410 |
| 1989-07-01 | 567.942732943555 |
| 1989-08-01 | 761.830316153404 |
| 1989-09-01 | 900.107778140911 |
| 1989-10-01 | 866.965428971856 |
| 1989-11-01 | 783.353855583931 |
| 1989-12-01 | 860.868035173840 |
| 1990-01-01 | 778.272749214477 |
| 1990-02-01 | 484.901352827635 |
| 1990-03-01 | 679.143507245198 |
| 1990-04-01 | 571.657905257232 |
| 1990-05-01 | 601.233734299068 |
| 1990-06-01 | 448.681955200642 |
| 1990-07-01 | 557.297767736417 |
| 1990-08-01 | 535.467893818299 |
| 1990-09-01 | 398.502729641969 |
| 1990-10-01 | 343.730081111433 |
| 1990-11-01 | 320.625482635405 |
| 1990-12-01 | 223.701109906533 |
| 1991-01-01 | 389.470475340254 |
| 1991-02-01 | 422.231027038036 |
| 1991-03-01 | 381.015962196746 |
| 1991-04-01 | 425.256597090716 |
| 1991-05-01 | 524.739588693772 |
| 1991-06-01 | 412.726917034746 |
| 1991-07-01 | 443.405205853468 |
| 1991-08-01 | 400.077225458047 |
| 1991-09-01 | 713.011419815227 |
| 1991-10-01 | 456.424168590517 |
| 1991-11-01 | 313.668076183909 |
| 1991-12-01 | 471.550058727011 |
| 1992-01-01 | 466.221924597512 |
| 1992-02-01 | 687.078383589690 |
| 1992-03-01 | 308.935112437249 |
| 1992-04-01 | 648.812414376547 |
| 1992-05-01 | 457.305871662866 |
| 1992-06-01 | 526.997792490431 |
| 1992-07-01 | 538.980696551314 |
| 1992-08-01 | 474.254086744843 |
| 1992-09-01 | 472.743189965918 |
| 1992-10-01 | 533.867608306617 |
| 1992-11-01 | 643.753206872981 |
| 1992-12-01 | 606.382988318193 |
| 1993-01-01 | 573.308974842268 |
| 1993-02-01 | 388.089457828037 |
| 1993-03-01 | 511.454460251933 |
| 1993-04-01 | 404.444674977216 |
| 1993-05-01 | 411.718882626118 |
| 1993-06-01 | 781.163692471137 |
| 1993-07-01 | 527.106313079971 |
| 1993-08-01 | 445.718429548555 |
| 1993-09-01 | 391.128710917654 |
| 1993-10-01 | 555.420544160481 |
| 1993-11-01 | 414.797250328893 |
| 1993-12-01 | 399.292853759591 |
| 1994-01-01 | 470.311435017123 |
| 1994-02-01 | 497.590441014838 |
| 1994-03-01 | 710.552091011587 |
| 1994-04-01 | 582.823111655144 |
| 1994-05-01 | 633.639418504798 |
| 1994-06-01 | 497.794834301242 |
| 1994-07-01 | 489.601240395824 |
| 1994-08-01 | 615.604029845056 |
| 1994-09-01 | 696.100012451945 |
| 1994-10-01 | 419.847514961311 |
| 1994-11-01 | 600.425161552596 |
| 1994-12-01 | 605.107393909183 |
| 1995-01-01 | 484.371816956489 |
| 1995-02-01 | 608.597460692719 |
| 1995-03-01 | 341.172523603330 |
| 1995-04-01 | 440.310538471311 |
| 1995-05-01 | 517.175383125717 |
| 1995-06-01 | 584.883758808109 |
| 1995-07-01 | 469.413702123601 |
| 1995-08-01 | 625.101340637199 |
| 1995-09-01 | 630.451741489749 |
| 1995-10-01 | 627.292863445433 |
| 1995-11-01 | 606.901308422402 |
| 1995-12-01 | 634.886327731862 |
| 1996-01-01 | 580.974634825058 |
| 1996-02-01 | 440.302279731692 |
| 1996-03-01 | 481.367213753476 |
| 1996-04-01 | 766.246005729748 |
| 1996-05-01 | 621.338538943084 |
| 1996-06-01 | 583.134941212420 |
| 1996-07-01 | 697.828515659020 |
| 1996-08-01 | 646.220724506601 |
| 1996-09-01 | 607.310310188521 |
| 1996-10-01 | 627.295137473062 |
| 1996-11-01 | 561.028892256718 |
| 1996-12-01 | 403.737592708189 |
| 1997-01-01 | 554.389144810180 |
| 1997-02-01 | 800.538239869918 |
| 1997-03-01 | 744.103107049585 |
| 1997-04-01 | 845.439986202222 |
| 1997-05-01 | 639.566606293924 |
| 1997-06-01 | 812.968429724254 |
| 1997-07-01 | 683.065094124513 |
| 1997-08-01 | 662.571094767677 |
| 1997-09-01 | 725.292641768461 |
| 1997-10-01 | 904.806622993672 |
| 1997-11-01 | 541.522165906081 |
| 1997-12-01 | 640.061808224314 |
| 1998-01-01 | 595.684292032617 |
| 1998-02-01 | 503.490245930897 |
| 1998-03-01 | 700.093772893816 |
| 1998-04-01 | 574.450675531676 |
| 1998-05-01 | 741.688701634324 |
| 1998-06-01 | 690.323660869092 |
| 1998-07-01 | 889.331532553603 |
| 1998-08-01 | 784.416229431826 |
| 1998-09-01 | 724.422150269808 |
| 1998-10-01 | 661.401567897928 |
| 1998-11-01 | 916.906387688397 |
| 1998-12-01 | 729.966616954063 |
| 1999-01-01 | 820.579900139237 |
| 1999-02-01 | 679.450852795454 |
| 1999-03-01 | 588.875652183336 |
| 1999-04-01 | 689.424635952049 |
| 1999-05-01 | 645.170953454597 |
| 1999-06-01 | 1153.311525344910 |
| 1999-07-01 | 610.108458050011 |
| 1999-08-01 | 633.852399608274 |
| 1999-09-01 | 980.289796062353 |
| 1999-10-01 | 563.955979750146 |
| 1999-11-01 | 611.215190384522 |
| 1999-12-01 | 762.635879871961 |
| 2000-01-01 | 1267.635834271440 |
| 2000-02-01 | 667.136460913494 |
| 2000-03-01 | 621.587375646254 |
| 2000-04-01 | 603.753482189043 |
| 2000-05-01 | 692.471532243382 |
| 2000-06-01 | 691.672227508278 |
| 2000-07-01 | 573.709017104543 |
| 2000-08-01 | 555.171547747468 |
| 2000-09-01 | 632.424413429369 |
| 2000-10-01 | 719.922324539323 |
| 2000-11-01 | 753.484947506914 |
| 2000-12-01 | 630.684549027280 |
| 2001-01-01 | 1431.518505659040 |
| 2001-02-01 | 728.589902072166 |
| 2001-03-01 | 590.752795075786 |
| 2001-04-01 | 475.618232093343 |
| 2001-05-01 | 521.439144154953 |
| 2001-06-01 | 487.084051667334 |
| 2001-07-01 | 508.365620463259 |
| 2001-08-01 | 511.827968714977 |
| 2001-09-01 | 412.919119428625 |
| 2001-10-01 | 555.993862229036 |
| 2001-11-01 | 555.024149211792 |
| 2001-12-01 | 575.528116194305 |
| 2002-01-01 | 534.806248626615 |
| 2002-02-01 | 648.186545028930 |
| 2002-03-01 | 850.124378557614 |
| 2002-04-01 | 791.292431281012 |
| 2002-05-01 | 742.941566345552 |
| 2002-06-01 | 619.628915558176 |
| 2002-07-01 | 610.182022386637 |
| 2002-08-01 | 734.379330727917 |
| 2002-09-01 | 760.992648320270 |
| 2002-10-01 | 598.875134730179 |
| 2002-11-01 | 630.298988242528 |
| 2002-12-01 | 677.002574285897 |
| 2003-01-01 | 768.777534900346 |
| 2003-02-01 | 706.356566917971 |
| 2003-03-01 | 373.435941342133 |
| 2003-04-01 | 686.759741029487 |
| 2003-05-01 | 641.216628475918 |
| 2003-06-01 | 711.039227298449 |
| 2003-07-01 | 854.213164814985 |
| 2003-08-01 | 772.810577791136 |
| 2003-09-01 | 766.997241268785 |
| 2003-10-01 | 1173.302194615510 |
| 2003-11-01 | 720.783097503335 |
| 2003-12-01 | 658.929069904550 |
| 2004-01-01 | 686.231801660429 |
| 2004-02-01 | 615.840525363580 |
| 2004-03-01 | 744.105026187706 |
| 2004-04-01 | 768.080867651255 |
| 2004-05-01 | 604.813782897910 |
| 2004-06-01 | 582.652783893181 |
| 2004-07-01 | 645.448760367193 |
| 2004-08-01 | 712.259836593507 |
| 2004-09-01 | 740.273991696718 |
| 2004-10-01 | 716.487447380960 |
| 2004-11-01 | 864.301952984883 |
| 2004-12-01 | 451.966538201554 |
| 2005-01-01 | 519.512017324155 |
| 2005-02-01 | 715.806083298389 |
| 2005-03-01 | 636.615024987361 |
| 2005-04-01 | 684.717839210847 |
| 2005-05-01 | 696.333332019076 |
| 2005-06-01 | 752.056688779301 |
| 2005-07-01 | 700.514484195829 |
| 2005-08-01 | 679.380450329784 |
| 2005-09-01 | 969.555077294168 |
| 2005-10-01 | 515.464320651449 |
| 2005-11-01 | 579.376627466044 |
| 2005-12-01 | 617.235997417557 |
| 2006-01-01 | 594.064645236374 |
| 2006-02-01 | 497.704699900365 |
| 2006-03-01 | 525.537621301953 |
| 2006-04-01 | 478.367850062027 |
| 2006-05-01 | 559.155916838547 |
| 2006-06-01 | 538.046181766922 |
| 2006-07-01 | 463.867349272943 |
| 2006-08-01 | 450.292053371697 |
| 2006-09-01 | 379.780193861923 |
| 2006-10-01 | 436.624871320348 |
| 2006-11-01 | 456.823481255074 |
| 2006-12-01 | 451.484798950399 |
| 2007-01-01 | 537.449783269992 |
| 2007-02-01 | 544.532825012520 |
| 2007-03-01 | 491.198209537934 |
| 2007-04-01 | 380.250978492877 |
| 2007-05-01 | 448.855361152231 |
| 2007-06-01 | 348.216316204429 |
| 2007-07-01 | 378.629857089425 |
| 2007-08-01 | 302.788286374634 |
| 2007-09-01 | 289.055970229938 |
| 2007-10-01 | 336.667171195254 |
| 2007-11-01 | 276.137429754679 |
| 2007-12-01 | 388.773725630117 |
| 2008-01-01 | 245.326432017523 |
| 2008-02-01 | 236.180123266644 |
| 2008-03-01 | 189.471315192138 |
| 2008-04-01 | 198.915339363222 |
| 2008-05-01 | 154.661478933318 |
| 2008-06-01 | 216.016973358886 |
| 2008-07-01 | 256.415051071708 |
| 2008-08-01 | 167.442399702096 |
| 2008-09-01 | 177.399704569446 |
| 2008-10-01 | 213.623496171940 |
| 2008-11-01 | 172.521961414057 |
| 2008-12-01 | 128.818879068280 |
| 2009-01-01 | 119.004551157948 |
| 2009-02-01 | 109.834005358044 |
| 2009-03-01 | 147.955106919064 |
| 2009-04-01 | 161.304867120129 |
| 2009-05-01 | 165.710265099737 |
| 2009-06-01 | 179.491153729628 |
| 2009-07-01 | 163.238763637223 |
| 2009-08-01 | 209.670097652425 |
| 2009-09-01 | 254.434880066908 |
| 2009-10-01 | 187.750502355000 |
| 2009-11-01 | 265.796604121646 |
| 2009-12-01 | 289.379417143241 |
| 2010-01-01 | 157.972207567786 |
| 2010-02-01 | 249.650662187900 |
| 2010-03-01 | 243.986204218889 |
| 2010-04-01 | 218.893766668957 |
| 2010-05-01 | 194.157234834503 |
| 2010-06-01 | 148.961468514837 |
| 2010-07-01 | 176.138952317351 |
| 2010-08-01 | 177.194579872469 |
| 2010-09-01 | 163.127679031019 |
| 2010-10-01 | 165.473174626951 |
| 2010-11-01 | 122.888655778988 |
| 2010-12-01 | 122.082049504309 |
| 2011-01-01 | 203.416473966665 |
| 2011-02-01 | 140.828306575999 |
| 2011-03-01 | 139.115820772653 |
| 2011-04-01 | 145.602607391447 |
| 2011-05-01 | 122.499314131239 |
| 2011-06-01 | 197.036091904314 |
| 2011-07-01 | 103.151412345306 |
| 2011-08-01 | 146.374446200363 |
| 2011-09-01 | 132.028686723176 |
| 2011-10-01 | 132.721292808573 |
| 2011-11-01 | 163.950491572588 |
| 2011-12-01 | 202.376655129175 |
| 2012-01-01 | 217.120048376394 |
| 2012-02-01 | 219.044585356442 |
| 2012-03-01 | 192.864889806111 |
| 2012-04-01 | 219.289867603977 |
| 2012-05-01 | 259.748505082585 |
| 2012-06-01 | 279.229911574760 |
| 2012-07-01 | 293.097409900758 |
| 2012-08-01 | 276.807909571346 |
| 2012-09-01 | 295.044528955126 |
| 2012-10-01 | 289.548502696917 |
| 2012-11-01 | 276.026239127769 |
| 2012-12-01 | 270.774451310511 |
| 2013-01-01 | 324.667498713073 |
| 2013-02-01 | 285.385324125434 |
| 2013-03-01 | 301.422352375363 |
| 2013-04-01 | 312.240427979139 |
| 2013-05-01 | 298.473060745152 |
| 2013-06-01 | 222.715801972476 |
| 2013-07-01 | 312.140499144890 |
| 2013-08-01 | 306.951289833017 |
| 2013-09-01 | 242.385003849120 |
| 2013-10-01 | 323.448777609689 |
| 2013-11-01 | 320.090227247357 |
| 2013-12-01 | 367.240057780076 |
| 2014-01-01 | 247.462825218156 |
| 2014-02-01 | 224.160840263122 |
| 2014-03-01 | 281.995920543119 |
| 2014-04-01 | 273.270492103697 |
| 2014-05-01 | 336.377898229995 |
| 2014-06-01 | 294.995074413629 |
| 2014-07-01 | 297.587477258240 |
| 2014-08-01 | 236.262336138206 |
| 2014-09-01 | 292.131156848087 |
| 2014-10-01 | 338.632060418666 |
| 2014-11-01 | 264.205838404609 |
| 2014-12-01 | 299.491665751203 |
| 2015-01-01 | 277.873797390879 |
| 2015-02-01 | 308.795921136395 |
| 2015-03-01 | 362.104450099783 |
| 2015-04-01 | 398.794666032429 |
| 2015-05-01 | 375.468229477281 |
| 2015-06-01 | 406.890072588704 |
| 2015-07-01 | 368.272045923947 |
| 2015-08-01 | 361.367588962516 |
| 2015-09-01 | 380.480288808415 |
| 2015-10-01 | 310.024126251523 |
| 2015-11-01 | 372.379142938496 |
| 2015-12-01 | 383.109233642632 |
| 2016-01-01 | 418.480508144702 |
| 2016-02-01 | 458.319908087832 |
| 2016-03-01 | 364.269900531182 |
| 2016-04-01 | 355.925066173374 |
| 2016-05-01 | 360.545393090722 |
| 2016-06-01 | 389.646499769788 |
| 2016-07-01 | 380.033691063535 |
| 2016-08-01 | 390.836362015406 |
| 2016-09-01 | 409.686916376536 |
| 2016-10-01 | 487.961143909803 |
| 2016-11-01 | 464.047836306331 |
| 2016-12-01 | 390.037447813454 |
| 2017-01-01 | 246.449341146020 |
| 2017-02-01 | 342.400165190671 |
| 2017-03-01 | 361.539787427356 |
| 2017-04-01 | 340.296482160661 |
| 2017-05-01 | 404.599778001029 |
| 2017-06-01 | 527.043976772955 |
| 2017-07-01 | 330.063871100439 |
| 2017-08-01 | 407.275902228279 |
| 2017-09-01 | 371.216333380870 |
| 2017-10-01 | 328.353304272210 |
| 2017-11-01 | 351.727693341772 |
| 2017-12-01 | 752.055416875868 |
| 2018-01-01 | 311.795620131243 |
| 2018-02-01 | 351.076624460478 |
| 2018-03-01 | 387.597275729423 |
| 2018-04-01 | 287.555346729890 |
| 2018-05-01 | 320.325733238736 |
| 2018-06-01 | 292.934737601724 |
| 2018-07-01 | 410.273128206918 |
| 2018-08-01 | 303.728292804367 |
| 2018-09-01 | 323.833226664045 |
| 2018-10-01 | 308.660300166699 |
| 2018-11-01 | 274.647772285294 |
| 2018-12-01 | 274.000521282780 |
| 2019-01-01 | 321.122052828965 |
| 2019-02-01 | 280.316973187006 |
| 2019-03-01 | 239.432876052390 |
| 2019-04-01 | 391.243973158371 |
| 2019-05-01 | 328.086130793490 |
| 2019-06-01 | 285.485335630189 |
| 2019-07-01 | 301.240569240959 |
| 2019-08-01 | 276.685569298514 |
| 2019-09-01 | 236.724562360369 |
| 2019-10-01 | 242.252079571498 |
| 2019-11-01 | 497.688062312481 |
| 2019-12-01 | 663.292925852080 |
| 2020-01-01 | 256.898408740405 |
| 2020-02-01 | 383.525607207809 |
| 2020-03-01 | 162.876713010733 |
| 2020-04-01 | 107.234235071065 |
| 2020-05-01 | 212.937359872560 |
| 2020-06-01 | 397.139622563389 |
| 2020-07-01 | 265.081481266366 |
| 2020-08-01 | 306.683554653076 |
| 2020-09-01 | 344.718744765867 |
| 2020-10-01 | 443.146602939264 |
| 2020-11-01 | 348.956520833513 |
| 2020-12-01 | 351.988063794029 |
| 2021-01-01 | 423.360685119815 |
| 2021-02-01 | 409.664378988997 |
| 2021-03-01 | 372.765389986385 |
| 2021-04-01 | 359.494557474103 |
| 2021-05-01 | 287.631526558684 |
| 2021-06-01 | 281.115166611730 |
| 2021-07-01 | 329.663180180367 |
| 2021-08-01 | 316.107527025662 |
| 2021-09-01 | 360.133995943362 |
| 2021-10-01 | 319.613659172797 |
| 2021-11-01 | 365.071758849303 |
| 2021-12-01 | 325.371099426343 |
| 2022-01-01 | 337.918252533384 |
| 2022-02-01 | 305.112765096256 |
| 2022-03-01 | 380.847059643951 |
| 2022-04-01 | 330.617975922948 |
| 2022-05-01 | 372.566104061516 |
| 2022-06-01 | 297.332536774331 |
| 2022-07-01 | 263.885414861776 |
| 2022-08-01 | 295.175519033805 |
| 2022-09-01 | 244.185232283058 |
| 2022-10-01 | 215.616403392827 |
| 2022-11-01 | 196.744471015989 |
| 2022-12-01 | 169.921316014532 |
| 2023-01-01 | 181.577517707789 |
| 2023-02-01 | 244.682771305556 |
| 2023-03-01 | 261.865481633637 |
| 2023-04-01 | 247.628495363495 |
| 2023-05-01 | 374.408181894701 |
| 2023-06-01 | 297.615254199490 |
| 2023-07-01 | 256.282315944281 |
| 2023-08-01 | 270.971008029196 |
| 2023-09-01 | 249.421198367370 |
| 2023-10-01 | 239.752644363255 |
| 2023-11-01 | 251.259418983786 |
| 2023-12-01 | 296.394576951500 |
| 2024-01-01 | 277.304182439948 |
| 2024-02-01 | 228.747031989483 |
| 2024-03-01 | 214.128598247070 |
| 2024-04-01 | 249.963106773681 |
| 2024-05-01 | 293.454038309587 |
| 2024-06-01 | 170.141799745894 |
| 2024-07-01 | 256.027940498662 |
| 2024-08-01 | 214.934744643836 |
| 2024-09-01 | 235.513160140364 |
| 2024-10-01 | 228.880236517300 |
| 2024-11-01 | 258.128729821236 |
| 2024-12-01 | 210.265248802848 |
| 2025-01-01 | 205.120280335319 |
| 2025-02-01 | 241.390607602153 |
| 2025-03-01 | 176.894981057399 |
| 2025-04-01 | 191.482654954010 |
| 2025-05-01 | 196.549139949450 |
| 2025-06-01 | 224.671278319535 |
| 2025-07-01 | 225.946949590984 |
| 2025-08-01 | 230.242818458789 |
| 2025-09-01 | 236.317249060545 |
| 2025-10-01 | 260.936184088027 |
| 2025-11-01 | 201.134293937400 |
| 2025-12-01 | 256.951222552092 |
| 2026-01-01 | 250.511910147283 |