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 2024-01-01 Last Updated: 2024-03-12 12:26 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 (https://www.statsmodels.org/dev/generated/statsmodels.tsa.x13.x13_arima_analysis.html). More information on X-13ARIMA-SEATS can be found here (https://www.census.gov/data/software/x13as.html). 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 (https://fred.stlouisfed.org/series/SANF806BP1FH). 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 1988-01-01 517.99731386176400 1988-02-01 765.78901932305100 1988-03-01 761.95580506789790 1988-04-01 1092.16426508908010 1988-05-01 861.55443963719400 1988-06-01 1314.36934301390990 1988-07-01 1234.61749853426980 1988-08-01 1284.67475103091000 1988-09-01 1088.82223796634000 1988-10-01 1202.85273563126000 1988-11-01 1356.69707921623010 1988-12-01 931.42801999733200 1989-01-01 1202.50599226632000 1989-02-01 1165.80533581464000 1989-03-01 1094.08157185543020 1989-04-01 843.82826723370600 1989-05-01 924.16846484828400 1989-06-01 1006.53591472398010 1989-07-01 567.94268094901100 1989-08-01 761.83032725234810 1989-09-01 900.10781048485310 1989-10-01 866.96558042054700 1989-11-01 783.35444073336800 1989-12-01 860.86835196992090 1990-01-01 778.27283662201600 1990-02-01 484.90146966209704 1990-03-01 679.14314272848200 1990-04-01 571.65775304388000 1990-05-01 601.23352869798000 1990-06-01 448.68179785143600 1990-07-01 557.29758616330590 1990-08-01 535.46780739072900 1990-09-01 398.50270081586000 1990-10-01 343.73072472034400 1990-11-01 320.62582281776300 1990-12-01 223.70124129485500 1991-01-01 389.47057819312400 1991-02-01 422.23121626020696 1991-03-01 381.01548931137100 1991-04-01 425.25634696999500 1991-05-01 524.73917357211200 1991-06-01 412.72658487853204 1991-07-01 443.40486648858800 1991-08-01 400.07693265683500 1991-09-01 713.01118404563400 1991-10-01 456.42717151319505 1991-11-01 313.66835455074800 1991-12-01 471.55029410735600 1992-01-01 466.22200129021800 1992-02-01 687.07830812250300 1992-03-01 308.93508714473700 1992-04-01 648.81102336861000 1992-05-01 457.30470370491304 1992-06-01 526.99656408912100 1992-07-01 538.97993100828400 1992-08-01 474.25372783165494 1992-09-01 472.74337605163500 1992-10-01 533.87413832074990 1992-11-01 643.75451503540100 1992-12-01 606.38384930872100 1993-01-01 573.30949622221900 1993-02-01 388.09033838932300 1993-03-01 511.45585949270105 1993-04-01 404.43712978946100 1993-05-01 411.71801100012500 1993-06-01 781.16230752479400 1993-07-01 527.10614846640000 1993-08-01 445.71894420710100 1993-09-01 391.13010305192495 1993-10-01 555.43096872634910 1993-11-01 414.79908327232500 1993-12-01 399.29243395408400 1994-01-01 470.31235889317900 1994-02-01 497.59268549488297 1994-03-01 710.55656247285090 1994-04-01 582.80181322756700 1994-05-01 633.63760085981300 1994-06-01 497.79361027711600 1994-07-01 489.60110265975095 1994-08-01 615.60460915260900 1994-09-01 696.10139139859500 1994-10-01 419.86952772597900 1994-11-01 600.42648301190100 1994-12-01 605.10159006684400 1995-01-01 484.37081212665396 1995-02-01 608.59944401000600 1995-03-01 341.17337793147595 1995-04-01 440.28521865871000 1995-05-01 517.17240925986300 1995-06-01 584.88167070727600 1995-07-01 469.42144168105597 1995-08-01 625.10677791767500 1995-09-01 630.45763252860600 1995-10-01 627.34892635199400 1995-11-01 606.89830358747200 1995-12-01 634.86654163876600 1996-01-01 580.95603391370800 1996-02-01 440.29303827488604 1996-03-01 481.35940002917600 1996-04-01 766.19285101229400 1996-05-01 621.33473856736900 1996-06-01 583.13606096963500 1996-07-01 697.86141080177600 1996-08-01 646.24259170031510 1996-09-01 607.32892272250710 1996-10-01 627.37828045651500 1996-11-01 561.02424202194610 1996-12-01 403.71633134912497 1997-01-01 554.27787600004310 1997-02-01 800.49496373202800 1997-03-01 744.07257328319600 1997-04-01 845.37723507883610 1997-05-01 639.57043621067200 1997-06-01 812.98256404406990 1997-07-01 683.12240047824500 1997-08-01 662.61932246833100 1997-09-01 725.34372699158200 1997-10-01 904.96693047247300 1997-11-01 541.55447852348900 1997-12-01 640.06975601334190 1998-01-01 595.23774437720700 1998-02-01 503.36072865354896 1998-03-01 700.13952886030300 1998-04-01 574.45154166895200 1998-05-01 741.72950554352010 1998-06-01 690.35607910018010 1998-07-01 889.42998238870100 1998-08-01 784.49988143588300 1998-09-01 724.47997404309600 1998-10-01 661.53931930842790 1998-11-01 917.00830878458200 1998-12-01 730.01118372725690 1999-01-01 819.54230069701600 1999-02-01 679.12272582578400 1999-03-01 589.04067370273400 1999-04-01 689.46839420148500 1999-05-01 645.23194032759400 1999-06-01 1153.39983106833000 1999-07-01 610.18919383123900 1999-08-01 633.93437543242790 1999-09-01 980.36782875020900 1999-10-01 564.07012425761590 1999-11-01 611.30646814537810 1999-12-01 762.71689592491700 2000-01-01 1265.57147463170000 2000-02-01 666.67719496283300 2000-03-01 621.90688502048100 2000-04-01 603.82743898943200 2000-05-01 692.56303915841300 2000-06-01 691.74536897640390 2000-07-01 573.78719972830000 2000-08-01 555.24319035167710 2000-09-01 632.45606454211900 2000-10-01 720.03543856263710 2000-11-01 753.57895690291900 2000-12-01 630.73440005600400 2001-01-01 1429.20168676509000 2001-02-01 728.07094756153400 2001-03-01 591.12578846922100 2001-04-01 475.67041606908400 2001-05-01 521.50958020652200 2001-06-01 487.13996490681400 2001-07-01 508.42400443548600 2001-08-01 511.88133947533800 2001-09-01 412.92993518219004 2001-10-01 556.05434717337200 2001-11-01 555.08880795935310 2001-12-01 575.57932800001900 2002-01-01 533.98984384263800 2002-02-01 647.75325331665810 2002-03-01 850.68726111887800 2002-04-01 791.38543382211500 2002-05-01 743.04227158593500 2002-06-01 619.69525575758900 2002-07-01 610.22933915702400 2002-08-01 734.42432920092100 2002-09-01 760.97742289766200 2002-10-01 598.90724524248300 2002-11-01 630.32959093680010 2002-12-01 677.01458094912490 2003-01-01 767.94552532561300 2003-02-01 706.01922887422700 2003-03-01 373.64574467849300 2003-04-01 686.80542280849700 2003-05-01 641.27442143047890 2003-06-01 711.09216424836000 2003-07-01 854.25399010301690 2003-08-01 772.83151648066000 2003-09-01 766.97422055890310 2003-10-01 1173.31482619226000 2003-11-01 720.77895784270400 2003-12-01 658.90655007637910 2004-01-01 685.81904868960500 2004-02-01 615.68046559956600 2004-03-01 744.38728335711200 2004-04-01 768.10487791050000 2004-05-01 604.84521943304100 2004-06-01 582.67968355362390 2004-07-01 645.46746723735290 2004-08-01 712.26563459568890 2004-09-01 740.25409015103200 2004-10-01 716.47093646552200 2004-11-01 864.25887231413600 2004-12-01 451.93176726589400 2005-01-01 519.41313333293600 2005-02-01 715.77466376200610 2005-03-01 636.72267516563600 2005-04-01 684.71617814852990 2005-05-01 696.34786537232300 2005-06-01 752.07153111147300 2005-07-01 700.52242442836300 2005-08-01 679.38024428021800 2005-09-01 969.55102854776200 2005-10-01 515.45075449633910 2005-11-01 579.36852212981400 2005-12-01 617.22585490057600 2006-01-01 593.99126455647500 2006-02-01 497.71497632122396 2006-03-01 525.56717747527100 2006-04-01 478.37667156390097 2006-05-01 559.16740918217100 2006-06-01 538.04854769476610 2006-07-01 463.86626964843595 2006-08-01 450.28775396648600 2006-09-01 379.78223545500300 2006-10-01 436.60596744852097 2006-11-01 456.82431043562600 2006-12-01 451.48906673785400 2007-01-01 537.42834298400600 2007-02-01 544.55292186140500 2007-03-01 491.21326425000100 2007-04-01 380.25935237106500 2007-05-01 448.86550666587400 2007-06-01 348.19355065154700 2007-07-01 378.62954446858500 2007-08-01 302.78687880562300 2007-09-01 289.06241799084200 2007-10-01 336.64906207804900 2007-11-01 276.13803119787497 2007-12-01 388.77694540713000 2008-01-01 245.34176584600400 2008-02-01 236.18693862387500 2008-03-01 189.47779820744202 2008-04-01 198.92357106524102 2008-05-01 154.66874760062700 2008-06-01 215.98057135045502 2008-07-01 256.40566033713100 2008-08-01 167.44424816891100 2008-09-01 177.40504812502400 2008-10-01 213.61043397505200 2008-11-01 172.52371654693403 2008-12-01 128.82441537120600 2009-01-01 119.02928410079900 2009-02-01 109.83955196975501 2009-03-01 147.96146634105200 2009-04-01 161.30757278439100 2009-05-01 165.70834711532700 2009-06-01 179.42917328506303 2009-07-01 163.22229967651398 2009-08-01 209.68236431194697 2009-09-01 254.46217963141999 2009-10-01 187.75908486463600 2009-11-01 265.82753062978200 2009-12-01 289.42331440184000 2010-01-01 158.02452900981000 2010-02-01 249.66130122438800 2010-03-01 243.97950342226298 2010-04-01 218.85807727993500 2010-05-01 194.10360230102500 2010-06-01 148.87833488091500 2010-07-01 176.12599700407600 2010-08-01 177.26159963623100 2010-09-01 163.09439943018998 2010-10-01 165.59358727894698 2010-11-01 122.98133118673401 2010-12-01 122.02544181275499 2011-01-01 203.55160724555100 2011-02-01 140.89447781264900 2011-03-01 139.12556510822000 2011-04-01 145.56192485315800 2011-05-01 122.27226078468300 2011-06-01 196.84260517016898 2011-07-01 103.08499034253300 2011-08-01 146.50111471562800 2011-09-01 131.78308270184300 2011-10-01 133.58131276705200 2011-11-01 163.98902850830600 2011-12-01 201.96814378474500 2012-01-01 217.22182097632400 2012-02-01 219.16730519347098 2012-03-01 192.84443859347300 2012-04-01 219.17575563594897 2012-05-01 258.88776914557997 2012-06-01 278.86018812424000 2012-07-01 292.75534062735700 2012-08-01 277.20620910765300 2012-09-01 294.01835190344200 2012-10-01 293.11828575151600 2012-11-01 275.94985669348400 2012-12-01 269.80440431402000 2013-01-01 324.74106493875500 2013-02-01 285.58130972597700 2013-03-01 301.35713756421600 2013-04-01 312.02141390020200 2013-05-01 297.07817014619200 2013-06-01 222.33732800589698 2013-07-01 311.56171284059300 2013-08-01 307.49029574955800 2013-09-01 241.26523380053200 2013-10-01 329.10649556341303 2013-11-01 319.71358102391997 2013-12-01 365.59842072768000 2014-01-01 247.37891783198600 2014-02-01 224.23965777381700 2014-03-01 281.86062779499500 2014-04-01 273.04889070032200 2014-05-01 334.91820938603803 2014-06-01 294.17881172639100 2014-07-01 297.16285485112900 2014-08-01 236.83105779411200 2014-09-01 290.95516123871900 2014-10-01 344.70373949535500 2014-11-01 263.90008175303900 2014-12-01 297.58788618352800 2015-01-01 277.60177465013200 2015-02-01 308.79354160543596 2015-03-01 361.98293951625300 2015-04-01 398.80969137449500 2015-05-01 374.60012261989200 2015-06-01 406.10116899081197 2015-07-01 365.86446804518500 2015-08-01 363.18141303399200 2015-09-01 379.81146216139297 2015-10-01 315.49070305276600 2015-11-01 371.39836971474200 2015-12-01 379.68466562022000 2016-01-01 416.98433940726700 2016-02-01 457.57833708927200 2016-03-01 364.71163657357596 2016-04-01 354.97663421463700 2016-05-01 361.31839426307400 2016-06-01 389.94038708651500 2016-07-01 376.54781863398300 2016-08-01 395.24209688059700 2016-09-01 412.81268381045700 2016-10-01 494.76098150273900 2016-11-01 452.40653713801700 2016-12-01 387.98354094361395 2017-01-01 247.06481996500500 2017-02-01 335.64577405103800 2017-03-01 362.53546799081100 2017-04-01 341.70699376727197 2017-05-01 408.20068939398595 2017-06-01 530.08303160183500 2017-07-01 326.36798843716900 2017-08-01 414.49830034763200 2017-09-01 377.39156784681700 2017-10-01 329.93034976855200 2017-11-01 335.55104576351000 2017-12-01 751.80150047873200 2018-01-01 314.19189718526800 2018-02-01 338.29016887676900 2018-03-01 389.25217388790900 2018-04-01 290.62006292165796 2018-05-01 325.25027849341700 2018-06-01 295.93967391446097 2018-07-01 407.58683133065904 2018-08-01 310.49772749696900 2018-09-01 331.43839581615300 2018-10-01 307.25510954841400 2018-11-01 256.89624109232400 2018-12-01 275.29750770452400 2019-01-01 325.73709034308200 2019-02-01 266.08773448111500 2019-03-01 240.50459450923000 2019-04-01 399.29512725128995 2019-05-01 334.33577085019800 2019-06-01 289.50581144377800 2019-07-01 299.59045507002600 2019-08-01 282.80562498681600 2019-09-01 242.04818619100100 2019-10-01 240.01029971957803 2019-11-01 466.06458414361504 2019-12-01 668.19434172779700 2020-01-01 260.73733490379700 2020-02-01 364.45908091677600 2020-03-01 163.52435410072900 2020-04-01 109.21355756957900 2020-05-01 216.01201432098000 2020-06-01 401.59852933892995 2020-07-01 264.66910520058700 2020-08-01 312.25596536811500 2020-09-01 352.20670880464700 2020-10-01 440.29692126376506 2020-11-01 328.96801053163400 2020-12-01 358.52874810154000 2021-01-01 433.76783910595700 2021-02-01 390.88624631570700 2021-03-01 369.89403559009300 2021-04-01 367.31562358584700 2021-05-01 287.86551776310904 2021-06-01 279.36327756394300 2021-07-01 330.48700618724996 2021-08-01 317.93077943969900 2021-09-01 367.47439098074994 2021-10-01 319.86693445704800 2021-11-01 360.37088351711800 2021-12-01 333.81384338226100 2022-01-01 348.91150265763200 2022-02-01 297.59653771212896 2022-03-01 366.67793465997100 2022-04-01 333.40494449643700 2022-05-01 365.06441632824000 2022-06-01 292.00722408703800 2022-07-01 266.74223000811900 2022-08-01 292.83774991066600 2022-09-01 249.30678777128202 2022-10-01 221.42416897788502 2022-11-01 202.88905201154301 2022-12-01 177.07844813943600 2023-01-01 189.60559929385502 2023-02-01 241.96552755552798 2023-03-01 241.83461786784300 2023-04-01 245.07519452043300 2023-05-01 360.35131924985603 2023-06-01 290.99365013699800 2023-07-01 260.80633978565896 2023-08-01 265.40092906807800 2023-09-01 255.05158959516300 2023-10-01 254.10109489588500 2023-11-01 270.80182459618100 2023-12-01 314.42298155968797 2024-01-01 291.70805512488500