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 2026-08-01 |
| Last Updated | 2026-09-24 8:50 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 | 517.997313497804 |
| 1988-02-01 | 765.789020197274 |
| 1988-03-01 | 761.955809627775 |
| 1988-04-01 | 1092.164274903680 |
| 1988-05-01 | 861.554448778848 |
| 1988-06-01 | 1314.369353293210 |
| 1988-07-01 | 1234.617507031920 |
| 1988-08-01 | 1284.674754049590 |
| 1988-09-01 | 1088.822241468840 |
| 1988-10-01 | 1202.852729605830 |
| 1988-11-01 | 1356.697022599950 |
| 1988-12-01 | 931.427997266300 |
| 1989-01-01 | 1202.505986684900 |
| 1989-02-01 | 1165.805330179770 |
| 1989-03-01 | 1094.081595795100 |
| 1989-04-01 | 843.828276728783 |
| 1989-05-01 | 924.168476421468 |
| 1989-06-01 | 1006.535925367230 |
| 1989-07-01 | 567.942684922089 |
| 1989-08-01 | 761.830326414739 |
| 1989-09-01 | 900.107808042078 |
| 1989-10-01 | 866.965568877929 |
| 1989-11-01 | 783.354396045237 |
| 1989-12-01 | 860.868327772468 |
| 1990-01-01 | 778.272829949669 |
| 1990-02-01 | 484.901460682588 |
| 1990-03-01 | 679.143170545552 |
| 1990-04-01 | 571.657764679906 |
| 1990-05-01 | 601.233544403680 |
| 1990-06-01 | 448.681809881054 |
| 1990-07-01 | 557.297600042874 |
| 1990-08-01 | 535.467814010458 |
| 1990-09-01 | 398.502703043246 |
| 1990-10-01 | 343.730675574212 |
| 1990-11-01 | 320.625796841308 |
| 1990-12-01 | 223.701231259430 |
| 1991-01-01 | 389.470570333680 |
| 1991-02-01 | 422.231201702791 |
| 1991-03-01 | 381.015525386829 |
| 1991-04-01 | 425.256366084215 |
| 1991-05-01 | 524.739205294296 |
| 1991-06-01 | 412.726610287138 |
| 1991-07-01 | 443.404892450573 |
| 1991-08-01 | 400.076955078927 |
| 1991-09-01 | 713.011202127269 |
| 1991-10-01 | 456.426942099887 |
| 1991-11-01 | 313.668333303905 |
| 1991-12-01 | 471.550276122508 |
| 1992-01-01 | 466.221995425959 |
| 1992-02-01 | 687.078313702266 |
| 1992-03-01 | 308.935088795702 |
| 1992-04-01 | 648.811129814546 |
| 1992-05-01 | 457.304793101833 |
| 1992-06-01 | 526.996658190768 |
| 1992-07-01 | 538.979989641148 |
| 1992-08-01 | 474.253755357116 |
| 1992-09-01 | 472.743361814425 |
| 1992-10-01 | 533.873639264364 |
| 1992-11-01 | 643.754414966849 |
| 1992-12-01 | 606.383783370258 |
| 1993-01-01 | 573.309456293358 |
| 1993-02-01 | 388.090270767499 |
| 1993-03-01 | 511.455751648707 |
| 1993-04-01 | 404.437706999171 |
| 1993-05-01 | 411.718077924511 |
| 1993-06-01 | 781.162414130854 |
| 1993-07-01 | 527.106161359698 |
| 1993-08-01 | 445.718905011781 |
| 1993-09-01 | 391.129996553096 |
| 1993-10-01 | 555.430171785812 |
| 1993-11-01 | 414.798942983854 |
| 1993-12-01 | 399.292465113632 |
| 1994-01-01 | 470.312288134168 |
| 1994-02-01 | 497.592513260877 |
| 1994-03-01 | 710.556218890497 |
| 1994-04-01 | 582.803442787172 |
| 1994-05-01 | 633.637741135748 |
| 1994-06-01 | 497.793705163069 |
| 1994-07-01 | 489.601114121476 |
| 1994-08-01 | 615.604565681087 |
| 1994-09-01 | 696.101286397058 |
| 1994-10-01 | 419.867840973387 |
| 1994-11-01 | 600.426381964455 |
| 1994-12-01 | 605.102031683218 |
| 1995-01-01 | 484.370889131424 |
| 1995-02-01 | 608.599291601422 |
| 1995-03-01 | 341.173311971346 |
| 1995-04-01 | 440.287155844558 |
| 1995-05-01 | 517.172638120357 |
| 1995-06-01 | 584.881832377193 |
| 1995-07-01 | 469.420853505786 |
| 1995-08-01 | 625.106363593245 |
| 1995-09-01 | 630.457183294952 |
| 1995-10-01 | 627.344628968584 |
| 1995-11-01 | 606.898532969410 |
| 1995-12-01 | 634.868050161877 |
| 1996-01-01 | 580.957454207250 |
| 1996-02-01 | 440.293742837864 |
| 1996-03-01 | 481.359995059273 |
| 1996-04-01 | 766.196916319871 |
| 1996-05-01 | 621.335032271629 |
| 1996-06-01 | 583.135979846064 |
| 1996-07-01 | 697.858909692523 |
| 1996-08-01 | 646.240928093253 |
| 1996-09-01 | 607.327505921060 |
| 1996-10-01 | 627.371887409472 |
| 1996-11-01 | 561.024600294193 |
| 1996-12-01 | 403.717953493751 |
| 1997-01-01 | 554.286381163588 |
| 1997-02-01 | 800.498259621768 |
| 1997-03-01 | 744.074898389297 |
| 1997-04-01 | 845.382031650126 |
| 1997-05-01 | 639.570148353789 |
| 1997-06-01 | 812.981493787788 |
| 1997-07-01 | 683.118039129662 |
| 1997-08-01 | 662.615649623389 |
| 1997-09-01 | 725.339833553887 |
| 1997-10-01 | 904.954591360531 |
| 1997-11-01 | 541.552020437526 |
| 1997-12-01 | 640.069158699402 |
| 1998-01-01 | 595.271882997368 |
| 1998-02-01 | 503.370513164487 |
| 1998-03-01 | 700.136060263289 |
| 1998-04-01 | 574.451489852852 |
| 1998-05-01 | 741.726405069140 |
| 1998-06-01 | 690.353615259942 |
| 1998-07-01 | 889.422488023819 |
| 1998-08-01 | 784.493511872641 |
| 1998-09-01 | 724.475551874679 |
| 1998-10-01 | 661.528705904330 |
| 1998-11-01 | 917.000549753455 |
| 1998-12-01 | 730.007799759029 |
| 1999-01-01 | 819.621581705922 |
| 1999-02-01 | 679.147489874989 |
| 1999-03-01 | 589.028159349426 |
| 1999-04-01 | 689.465070269448 |
| 1999-05-01 | 645.227296989174 |
| 1999-06-01 | 1153.393106269580 |
| 1999-07-01 | 610.183043386526 |
| 1999-08-01 | 633.928128767158 |
| 1999-09-01 | 980.361832916897 |
| 1999-10-01 | 564.061331832123 |
| 1999-11-01 | 611.299514295143 |
| 1999-12-01 | 762.710736431692 |
| 2000-01-01 | 1265.729143785260 |
| 2000-02-01 | 666.711847087765 |
| 2000-03-01 | 621.882639976262 |
| 2000-04-01 | 603.821807820937 |
| 2000-05-01 | 692.556067206229 |
| 2000-06-01 | 691.739794159116 |
| 2000-07-01 | 573.781241659928 |
| 2000-08-01 | 555.237730688404 |
| 2000-09-01 | 632.453605941487 |
| 2000-10-01 | 720.026711661844 |
| 2000-11-01 | 753.571794898105 |
| 2000-12-01 | 630.730610434922 |
| 2001-01-01 | 1429.378612620090 |
| 2001-02-01 | 728.110113282927 |
| 2001-03-01 | 591.097481969491 |
| 2001-04-01 | 475.666435971853 |
| 2001-05-01 | 521.504207861604 |
| 2001-06-01 | 487.135699511054 |
| 2001-07-01 | 508.419550735961 |
| 2001-08-01 | 511.877267678532 |
| 2001-09-01 | 412.929077558750 |
| 2001-10-01 | 556.049683416754 |
| 2001-11-01 | 555.083878520279 |
| 2001-12-01 | 575.575432114247 |
| 2002-01-01 | 534.052195796475 |
| 2002-02-01 | 647.785946565570 |
| 2002-03-01 | 850.644526743190 |
| 2002-04-01 | 791.378342559797 |
| 2002-05-01 | 743.034590614162 |
| 2002-06-01 | 619.690193498978 |
| 2002-07-01 | 610.225727472831 |
| 2002-08-01 | 734.420894023177 |
| 2002-09-01 | 760.978523887039 |
| 2002-10-01 | 598.904760020476 |
| 2002-11-01 | 630.327255243049 |
| 2002-12-01 | 677.013666396134 |
| 2003-01-01 | 768.009081760359 |
| 2003-02-01 | 706.044692992057 |
| 2003-03-01 | 373.629819731678 |
| 2003-04-01 | 686.801933257971 |
| 2003-05-01 | 641.270011733673 |
| 2003-06-01 | 711.088125761026 |
| 2003-07-01 | 854.250872615879 |
| 2003-08-01 | 772.829912011573 |
| 2003-09-01 | 766.975929806846 |
| 2003-10-01 | 1173.313819392910 |
| 2003-11-01 | 720.779262997979 |
| 2003-12-01 | 658.908258739591 |
| 2004-01-01 | 685.850582046926 |
| 2004-02-01 | 615.692554114825 |
| 2004-03-01 | 744.365853713124 |
| 2004-04-01 | 768.103042152124 |
| 2004-05-01 | 604.842826734408 |
| 2004-06-01 | 582.677641396245 |
| 2004-07-01 | 645.466050385416 |
| 2004-08-01 | 712.265195141210 |
| 2004-09-01 | 740.255587313221 |
| 2004-10-01 | 716.472167753414 |
| 2004-11-01 | 864.262137662116 |
| 2004-12-01 | 451.934383813776 |
| 2005-01-01 | 519.420673025975 |
| 2005-02-01 | 715.777028822008 |
| 2005-03-01 | 636.714480416891 |
| 2005-04-01 | 684.716278841444 |
| 2005-05-01 | 696.346879968176 |
| 2005-06-01 | 752.070418058805 |
| 2005-07-01 | 700.521827482516 |
| 2005-08-01 | 679.380292863916 |
| 2005-09-01 | 969.551376689362 |
| 2005-10-01 | 515.451633307882 |
| 2005-11-01 | 579.369132268940 |
| 2005-12-01 | 617.226564156042 |
| 2006-01-01 | 593.996909614317 |
| 2006-02-01 | 497.714241113609 |
| 2006-03-01 | 525.564978608370 |
| 2006-04-01 | 478.376003750041 |
| 2006-05-01 | 559.166689635626 |
| 2006-06-01 | 538.048272186125 |
| 2006-07-01 | 463.866251578902 |
| 2006-08-01 | 450.287998523027 |
| 2006-09-01 | 379.782453327896 |
| 2006-10-01 | 436.606936736859 |
| 2006-11-01 | 456.824256647871 |
| 2006-12-01 | 451.488742494274 |
| 2007-01-01 | 537.430119680476 |
| 2007-02-01 | 544.551664466921 |
| 2007-03-01 | 491.212380428947 |
| 2007-04-01 | 380.258802201992 |
| 2007-05-01 | 448.864877538134 |
| 2007-06-01 | 348.195093145685 |
| 2007-07-01 | 378.629261644026 |
| 2007-08-01 | 302.786759301886 |
| 2007-09-01 | 289.062456112065 |
| 2007-10-01 | 336.649855315116 |
| 2007-11-01 | 276.138026686685 |
| 2007-12-01 | 388.776680316290 |
| 2008-01-01 | 245.340479748082 |
| 2008-02-01 | 236.186541742585 |
| 2008-03-01 | 189.477455302344 |
| 2008-04-01 | 198.923213468054 |
| 2008-05-01 | 154.668490736456 |
| 2008-06-01 | 215.983772351539 |
| 2008-07-01 | 256.403773816967 |
| 2008-08-01 | 167.444694082263 |
| 2008-09-01 | 177.405545605305 |
| 2008-10-01 | 213.611055388434 |
| 2008-11-01 | 172.523428254697 |
| 2008-12-01 | 128.823632930215 |
| 2009-01-01 | 119.026870360268 |
| 2009-02-01 | 109.838881024001 |
| 2009-03-01 | 147.960962606616 |
| 2009-04-01 | 161.307727659579 |
| 2009-05-01 | 165.709249659448 |
| 2009-06-01 | 179.435119204015 |
| 2009-07-01 | 163.220875757955 |
| 2009-08-01 | 209.683747939637 |
| 2009-09-01 | 254.462614233896 |
| 2009-10-01 | 187.758353581793 |
| 2009-11-01 | 265.824371391691 |
| 2009-12-01 | 289.417350602745 |
| 2010-01-01 | 158.018317485849 |
| 2010-02-01 | 249.657833379200 |
| 2010-03-01 | 243.978551261090 |
| 2010-04-01 | 218.860278487396 |
| 2010-05-01 | 194.107911743180 |
| 2010-06-01 | 148.889341205889 |
| 2010-07-01 | 176.123298018310 |
| 2010-08-01 | 177.260888816519 |
| 2010-09-01 | 163.098738576698 |
| 2010-10-01 | 165.588153537562 |
| 2010-11-01 | 122.976745549476 |
| 2010-12-01 | 122.018284461951 |
| 2011-01-01 | 203.541592144687 |
| 2011-02-01 | 140.881975417219 |
| 2011-03-01 | 139.125403853778 |
| 2011-04-01 | 145.565039351665 |
| 2011-05-01 | 122.289360238312 |
| 2011-06-01 | 196.867044140839 |
| 2011-07-01 | 103.087457658108 |
| 2011-08-01 | 146.498516461882 |
| 2011-09-01 | 131.800827960461 |
| 2011-10-01 | 133.528983781816 |
| 2011-11-01 | 163.990617188745 |
| 2011-12-01 | 201.959345010559 |
| 2012-01-01 | 217.215116612533 |
| 2012-02-01 | 219.134848182082 |
| 2012-03-01 | 192.847361949471 |
| 2012-04-01 | 219.184737554399 |
| 2012-05-01 | 258.953388834321 |
| 2012-06-01 | 278.909411013393 |
| 2012-07-01 | 292.775743884406 |
| 2012-08-01 | 277.198231313502 |
| 2012-09-01 | 294.089560602229 |
| 2012-10-01 | 292.894949280123 |
| 2012-11-01 | 275.961739787993 |
| 2012-12-01 | 269.793533194910 |
| 2013-01-01 | 324.735370832510 |
| 2013-02-01 | 285.521074311195 |
| 2013-03-01 | 301.366986634468 |
| 2013-04-01 | 312.042193121673 |
| 2013-05-01 | 297.188153874401 |
| 2013-06-01 | 222.384596838080 |
| 2013-07-01 | 311.604871097464 |
| 2013-08-01 | 307.482983895103 |
| 2013-09-01 | 241.342296183400 |
| 2013-10-01 | 328.746509663378 |
| 2013-11-01 | 319.745124854285 |
| 2013-12-01 | 365.597021521857 |
| 2014-01-01 | 247.351388918865 |
| 2014-02-01 | 224.191138289273 |
| 2014-03-01 | 281.866202643241 |
| 2014-04-01 | 273.062823947343 |
| 2014-05-01 | 335.031196255624 |
| 2014-06-01 | 294.318127281474 |
| 2014-07-01 | 297.210245566885 |
| 2014-08-01 | 236.825110982935 |
| 2014-09-01 | 291.044908888564 |
| 2014-10-01 | 344.323290323635 |
| 2014-11-01 | 263.927735176131 |
| 2014-12-01 | 297.481525726391 |
| 2015-01-01 | 277.548185063061 |
| 2015-02-01 | 308.732444517452 |
| 2015-03-01 | 361.989990893894 |
| 2015-04-01 | 398.827143099587 |
| 2015-05-01 | 374.727567601326 |
| 2015-06-01 | 406.409249739132 |
| 2015-07-01 | 365.991581160393 |
| 2015-08-01 | 363.177052441050 |
| 2015-09-01 | 379.891702017086 |
| 2015-10-01 | 315.125060746141 |
| 2015-11-01 | 371.415677563047 |
| 2015-12-01 | 379.400976043953 |
| 2016-01-01 | 416.886712350324 |
| 2016-02-01 | 457.598516458112 |
| 2016-03-01 | 364.786904181060 |
| 2016-04-01 | 354.665985038989 |
| 2016-05-01 | 361.515713392935 |
| 2016-06-01 | 390.450137435276 |
| 2016-07-01 | 376.850795178311 |
| 2016-08-01 | 395.398925022755 |
| 2016-09-01 | 412.856304839523 |
| 2016-10-01 | 494.018784658042 |
| 2016-11-01 | 452.097450126059 |
| 2016-12-01 | 387.484997594226 |
| 2017-01-01 | 246.968975923579 |
| 2017-02-01 | 335.795744476854 |
| 2017-03-01 | 362.919181993473 |
| 2017-04-01 | 341.044601094650 |
| 2017-05-01 | 408.480617022998 |
| 2017-06-01 | 531.203752887608 |
| 2017-07-01 | 326.750409645261 |
| 2017-08-01 | 414.795266093528 |
| 2017-09-01 | 377.365147255990 |
| 2017-10-01 | 329.267328219468 |
| 2017-11-01 | 335.059929387977 |
| 2017-12-01 | 750.624055759170 |
| 2018-01-01 | 313.997621948945 |
| 2018-02-01 | 338.553642389345 |
| 2018-03-01 | 390.007352151847 |
| 2018-04-01 | 289.795674273900 |
| 2018-05-01 | 325.552966566301 |
| 2018-06-01 | 296.885685089169 |
| 2018-07-01 | 408.230518809733 |
| 2018-08-01 | 310.853616741300 |
| 2018-09-01 | 331.366448247358 |
| 2018-10-01 | 306.423035632390 |
| 2018-11-01 | 256.220436480054 |
| 2018-12-01 | 274.642695394963 |
| 2019-01-01 | 325.308515783310 |
| 2019-02-01 | 266.258496169794 |
| 2019-03-01 | 241.156487097403 |
| 2019-04-01 | 398.377190480348 |
| 2019-05-01 | 334.987909209591 |
| 2019-06-01 | 290.886338874227 |
| 2019-07-01 | 300.333772193328 |
| 2019-08-01 | 283.275702677508 |
| 2019-09-01 | 241.872191821850 |
| 2019-10-01 | 238.969013134721 |
| 2019-11-01 | 463.663741418192 |
| 2019-12-01 | 665.072675476045 |
| 2020-01-01 | 259.878779877643 |
| 2020-02-01 | 364.340182334970 |
| 2020-03-01 | 164.059334602220 |
| 2020-04-01 | 109.176393494178 |
| 2020-05-01 | 217.693692385728 |
| 2020-06-01 | 404.936497397917 |
| 2020-07-01 | 266.046357435821 |
| 2020-08-01 | 313.216260815794 |
| 2020-09-01 | 351.398593631206 |
| 2020-10-01 | 436.433231344909 |
| 2020-11-01 | 325.077396840867 |
| 2020-12-01 | 353.612163101140 |
| 2021-01-01 | 428.549481713617 |
| 2021-02-01 | 389.353063099236 |
| 2021-03-01 | 374.784147434313 |
| 2021-04-01 | 367.453412663831 |
| 2021-05-01 | 294.012780028793 |
| 2021-06-01 | 285.413266096251 |
| 2021-07-01 | 332.116608706828 |
| 2021-08-01 | 320.801930662720 |
| 2021-09-01 | 364.422452469020 |
| 2021-10-01 | 314.386880645697 |
| 2021-11-01 | 347.468022679326 |
| 2021-12-01 | 326.039914701044 |
| 2022-01-01 | 340.063612333115 |
| 2022-02-01 | 293.171752247155 |
| 2022-03-01 | 382.303893245898 |
| 2022-04-01 | 336.677874701681 |
| 2022-05-01 | 380.031359388201 |
| 2022-06-01 | 299.916847372608 |
| 2022-07-01 | 266.759944846209 |
| 2022-08-01 | 297.767431579208 |
| 2022-09-01 | 245.563769549007 |
| 2022-10-01 | 212.992511860162 |
| 2022-11-01 | 191.559835800939 |
| 2022-12-01 | 169.399689502288 |
| 2023-01-01 | 181.336807046435 |
| 2023-02-01 | 234.577659257337 |
| 2023-03-01 | 264.285123509706 |
| 2023-04-01 | 252.180800291246 |
| 2023-05-01 | 384.184992602926 |
| 2023-06-01 | 298.063549368783 |
| 2023-07-01 | 257.150365313817 |
| 2023-08-01 | 272.554707745626 |
| 2023-09-01 | 249.021424216412 |
| 2023-10-01 | 237.487138247844 |
| 2023-11-01 | 249.947128557574 |
| 2023-12-01 | 293.220204710357 |
| 2024-01-01 | 275.119815719633 |
| 2024-02-01 | 219.765421922239 |
| 2024-03-01 | 217.624226620590 |
| 2024-04-01 | 254.053221510544 |
| 2024-05-01 | 302.743754290002 |
| 2024-06-01 | 169.572247963623 |
| 2024-07-01 | 255.637554079671 |
| 2024-08-01 | 216.540565222879 |
| 2024-09-01 | 234.427569712776 |
| 2024-10-01 | 227.209399924664 |
| 2024-11-01 | 256.715567740060 |
| 2024-12-01 | 207.234076359336 |
| 2025-01-01 | 203.471573277255 |
| 2025-02-01 | 229.336874833417 |
| 2025-03-01 | 182.007658213822 |
| 2025-04-01 | 196.176801153705 |
| 2025-05-01 | 204.517849102766 |
| 2025-06-01 | 222.894324686047 |
| 2025-07-01 | 224.147563192895 |
| 2025-08-01 | 232.700604059050 |
| 2025-09-01 | 234.268065267430 |
| 2025-10-01 | 258.123602448037 |
| 2025-11-01 | 199.641161922022 |
| 2025-12-01 | 252.194380430293 |
| 2026-01-01 | 248.841957212609 |
| 2026-02-01 | 254.051160076506 |
| 2026-03-01 | 221.759879367581 |
| 2026-04-01 | 189.753134922242 |
| 2026-05-01 | 208.308853375928 |
| 2026-06-01 | 315.529389243493 |
| 2026-07-01 | 221.726362693117 |
| 2026-08-01 | 210.636251765827 |