Table Data - New Private Housing Units Authorized by Building Permits: 1-Unit Structures for San Diego-Chula Vista-Carlsbad, CA (MSA)

Title New Private Housing Units Authorized by Building Permits: 1-Unit Structures for San Diego-Chula Vista-Carlsbad, CA (MSA)
Series ID SAND706BP1FHSA
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 8:49 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
1988-01-01 729.2076249212570
1988-02-01 682.6774297440610
1988-03-01 1058.0413949927800
1988-04-01 978.9898931763330
1988-05-01 1076.0907568459600
1988-06-01 1059.3519746238900
1988-07-01 1350.9609153773700
1988-08-01 1391.8656604566200
1988-09-01 1915.6800235044900
1988-10-01 1770.2152560081400
1988-11-01 2894.7861356423700
1988-12-01 739.1073093448350
1989-01-01 923.0880062432330
1989-02-01 1181.8358692352400
1989-03-01 979.1845159841220
1989-04-01 934.3874301585440
1989-05-01 877.7182871600310
1989-06-01 783.1394937468120
1989-07-01 611.4841315656610
1989-08-01 854.9561468846220
1989-09-01 673.1098157707510
1989-10-01 1370.2502369956500
1989-11-01 759.0566752331430
1989-12-01 1288.7691068909400
1990-01-01 1020.4981216988800
1990-02-01 739.3342089991040
1990-03-01 705.0627944594600
1990-04-01 566.0805385833680
1990-05-01 619.7500800143590
1990-06-01 687.6051409724490
1990-07-01 478.8151913950260
1990-08-01 510.5837957221450
1990-09-01 432.9661210668100
1990-10-01 259.5954199966890
1990-11-01 497.9835089998740
1990-12-01 266.0204370152780
1991-01-01 382.1955763892030
1991-02-01 656.1137987567230
1991-03-01 1622.0747477775500
1991-04-01 382.2099067496110
1991-05-01 204.1224686258400
1991-06-01 341.7110638869570
1991-07-01 288.3749105815000
1991-08-01 297.1918572411060
1991-09-01 153.2474689343910
1991-10-01 281.4433026913990
1991-11-01 228.4231147358000
1991-12-01 322.4939367582850
1992-01-01 445.7549939551710
1992-02-01 316.8749945077850
1992-03-01 309.8592836615850
1992-04-01 286.2347173558510
1992-05-01 401.6989973488250
1992-06-01 315.8916677272330
1992-07-01 396.9906546137330
1992-08-01 268.2031799337540
1992-09-01 443.6437468154200
1992-10-01 209.9706534409570
1992-11-01 186.5370530602020
1992-12-01 220.9128065007010
1993-01-01 211.2816801973050
1993-02-01 278.3025765278230
1993-03-01 313.5942869428180
1993-04-01 325.7977045124900
1993-05-01 309.5621981404410
1993-06-01 280.1161951003730
1993-07-01 353.7465687694160
1993-08-01 238.3288499795870
1993-09-01 397.7180002181780
1993-10-01 383.6767035731940
1993-11-01 827.7825446520560
1993-12-01 433.3851581529450
1994-01-01 371.8397704200820
1994-02-01 469.3419093455070
1994-03-01 466.1952433049660
1994-04-01 356.9811300616590
1994-05-01 455.3273171847050
1994-06-01 503.2724678382580
1994-07-01 240.0936509700400
1994-08-01 538.4298956696960
1994-09-01 434.8468643239730
1994-10-01 541.7431245998870
1994-11-01 285.9636482524150
1994-12-01 554.7041588086660
1995-01-01 502.0807517893030
1995-02-01 369.2539827059350
1995-03-01 318.6410703671880
1995-04-01 474.8664968771600
1995-05-01 380.3072576618340
1995-06-01 364.9755574533460
1995-07-01 312.9789754370400
1995-08-01 571.8235169148960
1995-09-01 449.1058690707180
1995-10-01 364.4435591582460
1995-11-01 471.1438937889940
1995-12-01 422.0782041607440
1996-01-01 365.4781750069370
1996-02-01 488.1669153319990
1996-03-01 493.4775400167750
1996-04-01 433.8619064203920
1996-05-01 442.2943234942130
1996-06-01 367.3723275858550
1996-07-01 567.7590845119460
1996-08-01 449.5477797961290
1996-09-01 474.5986464822260
1996-10-01 590.2500177475940
1996-11-01 589.6324844607060
1996-12-01 529.4885151563010
1997-01-01 514.3517237403420
1997-02-01 580.7096055751290
1997-03-01 464.4887942173260
1997-04-01 550.6347589413250
1997-05-01 659.0130633459600
1997-06-01 650.2926681022840
1997-07-01 735.2454655822310
1997-08-01 688.6965422813960
1997-09-01 727.8694319191270
1997-10-01 889.9338849008560
1997-11-01 763.2640973380490
1997-12-01 808.0546611493510
1998-01-01 612.4054420731910
1998-02-01 732.3582985737980
1998-03-01 695.0153647085990
1998-04-01 739.1208325202330
1998-05-01 687.1642771339420
1998-06-01 832.8771026695030
1998-07-01 772.8998816914450
1998-08-01 748.2084171257290
1998-09-01 746.4692025797480
1998-10-01 831.0415609620240
1998-11-01 817.6873824945800
1998-12-01 673.0730214962700
1999-01-01 728.2690510880670
1999-02-01 640.4432611604610
1999-03-01 770.5856471430390
1999-04-01 887.0586507214470
1999-05-01 834.6192888204180
1999-06-01 1178.6444325283700
1999-07-01 825.2538473426500
1999-08-01 716.1221903733510
1999-09-01 789.7165071464530
1999-10-01 723.5014672956480
1999-11-01 770.0386323935390
1999-12-01 699.4973725714360
2000-01-01 731.5298712352200
2000-02-01 720.4329510676570
2000-03-01 731.2842651160450
2000-04-01 715.9113766257410
2000-05-01 778.2931614614880
2000-06-01 907.5549046198610
2000-07-01 701.8367985376190
2000-08-01 746.5187556962550
2000-09-01 781.0020694333510
2000-10-01 668.0095570851020
2000-11-01 813.2414440753670
2000-12-01 820.7907755730470
2001-01-01 858.2076026001500
2001-02-01 1283.4961636549800
2001-03-01 597.5602946669050
2001-04-01 1097.6203509782500
2001-05-01 852.6441204476790
2001-06-01 759.1646452953340
2001-07-01 694.4158297525880
2001-08-01 960.3265662234020
2001-09-01 610.9738769662550
2001-10-01 719.4436063296160
2001-11-01 823.9188299630950
2001-12-01 894.4269549594360
2002-01-01 1105.6592449385800
2002-02-01 669.2693293401040
2002-03-01 752.6186650288160
2002-04-01 606.6287310989490
2002-05-01 656.3255623731030
2002-06-01 549.1350154978840
2002-07-01 706.2284427246490
2002-08-01 685.6042151238800
2002-09-01 674.5212718061390
2002-10-01 1152.4328231740500
2002-11-01 701.1978987483790
2002-12-01 696.8553724136490
2003-01-01 870.6232223768770
2003-02-01 835.2164632593680
2003-03-01 876.2423586259090
2003-04-01 666.8043029505440
2003-05-01 771.1845089121030
2003-06-01 565.6940360213710
2003-07-01 656.6296694667120
2003-08-01 838.0320123987310
2003-09-01 839.6303764875560
2003-10-01 754.8260894315140
2003-11-01 893.4066147993610
2003-12-01 778.4896557090670
2004-01-01 850.9706254049950
2004-02-01 686.5111568406900
2004-03-01 647.2806809649350
2004-04-01 887.1518356305020
2004-05-01 677.8896330787650
2004-06-01 794.9227644376900
2004-07-01 817.0431868807600
2004-08-01 911.6363717989490
2004-09-01 888.2611150856600
2004-10-01 590.3691698907950
2004-11-01 631.4911514092080
2004-12-01 610.6136172631290
2005-01-01 661.1954013097950
2005-02-01 656.4312141050840
2005-03-01 676.5557093506170
2005-04-01 726.4863035776930
2005-05-01 668.3196974701750
2005-06-01 629.0835333766960
2005-07-01 738.2258484922680
2005-08-01 462.9688169882830
2005-09-01 521.2776364519110
2005-10-01 577.7113551385050
2005-11-01 464.8789206548890
2005-12-01 453.8479405520110
2006-01-01 453.2137517047150
2006-02-01 538.4223171756930
2006-03-01 563.2711063902540
2006-04-01 297.1412944894400
2006-05-01 542.3229251138160
2006-06-01 316.0749291724850
2006-07-01 233.7746747582610
2006-08-01 418.6978811931200
2006-09-01 355.4466905853860
2006-10-01 326.5830145947850
2006-11-01 384.6201923040520
2006-12-01 379.8623482814790
2007-01-01 326.8976066361240
2007-02-01 391.5229063153030
2007-03-01 342.5217821596630
2007-04-01 313.3996122028050
2007-05-01 297.5309419019660
2007-06-01 313.9574636773280
2007-07-01 282.0736635985210
2007-08-01 176.7410401826330
2007-09-01 204.9146630516820
2007-10-01 238.3984419520410
2007-11-01 219.8719792242610
2007-12-01 201.7409201910620
2008-01-01 186.2058153652400
2008-02-01 168.5315450818620
2008-03-01 152.0615620834500
2008-04-01 176.2033573825850
2008-05-01 208.3129294684710
2008-06-01 212.5022750637620
2008-07-01 159.8029760555420
2008-08-01 203.5585037424040
2008-09-01 201.7209453548600
2008-10-01 174.9449984729380
2008-11-01 120.6308988234350
2008-12-01 93.5947867656695
2009-01-01 83.5577900476133
2009-02-01 91.8738319738734
2009-03-01 128.6592365290240
2009-04-01 174.8250450218780
2009-05-01 138.7938725825840
2009-06-01 144.5682863428590
2009-07-01 141.9547855464510
2009-08-01 108.7841291909140
2009-09-01 159.8662025626020
2009-10-01 223.5312653459390
2009-11-01 150.9163237224180
2009-12-01 204.0602955861130
2010-01-01 231.1028513722460
2010-02-01 196.1936613962720
2010-03-01 201.9092478679670
2010-04-01 215.8957030929810
2010-05-01 157.9445672173790
2010-06-01 243.2747546742350
2010-07-01 157.3133103913320
2010-08-01 84.2335685562892
2010-09-01 147.9256260027120
2010-10-01 144.7939176810830
2010-11-01 158.5722353264340
2010-12-01 285.5536705086280
2011-01-01 176.2365896937690
2011-02-01 160.8240707576400
2011-03-01 208.5408529285640
2011-04-01 187.7903112746100
2011-05-01 187.9033795485770
2011-06-01 182.3244176623010
2011-07-01 161.9200350145730
2011-08-01 184.9574569040870
2011-09-01 101.9191586721840
2011-10-01 135.1745590192640
2011-11-01 297.5307212150180
2011-12-01 166.5092870350320
2012-01-01 161.5817346626060
2012-02-01 126.2233041255420
2012-03-01 135.8775355905690
2012-04-01 171.0760316878660
2012-05-01 175.6777866454890
2012-06-01 143.9257793686620
2012-07-01 269.0369391555860
2012-08-01 257.5331354918640
2012-09-01 215.7512407566130
2012-10-01 196.2222756867850
2012-11-01 196.9796256180230
2012-12-01 248.8252939757120
2013-01-01 196.0199007750640
2013-02-01 204.3189514819970
2013-03-01 211.9037256553470
2013-04-01 198.7316640950690
2013-05-01 216.5175007467580
2013-06-01 224.8392308530450
2013-07-01 172.3794734794290
2013-08-01 196.9048535273140
2013-09-01 225.4157972874790
2013-10-01 246.8391713613180
2013-11-01 219.4766482732500
2013-12-01 279.4055797459980
2014-01-01 250.6156321767220
2014-02-01 276.5554523398020
2014-03-01 212.1757449360410
2014-04-01 171.4187863509780
2014-05-01 189.6509019251480
2014-06-01 166.4363647308740
2014-07-01 177.2915075137840
2014-08-01 162.4454458889360
2014-09-01 223.1378932335680
2014-10-01 182.6389519988120
2014-11-01 243.0618992419880
2014-12-01 202.0557035594720
2015-01-01 374.1232318735460
2015-02-01 288.0366258248650
2015-03-01 199.9001757552010
2015-04-01 260.4978779426180
2015-05-01 252.1549359134040
2015-06-01 237.7198514038980
2015-07-01 289.3944646112930
2015-08-01 269.9249141997930
2015-09-01 222.0030971343370
2015-10-01 201.7144307095240
2015-11-01 256.0186149753150
2015-12-01 246.2151704250630
2016-01-01 108.2170549016380
2016-02-01 234.6154913639210
2016-03-01 200.6700484233460
2016-04-01 150.4188306200090
2016-05-01 231.6600028778210
2016-06-01 222.3576390858780
2016-07-01 177.4933533875460
2016-08-01 203.2207157122130
2016-09-01 205.6678864837500
2016-10-01 193.2478146803950
2016-11-01 203.0167854796600
2016-12-01 162.4609018736900
2017-01-01 122.1900437562860
2017-02-01 264.1437612751980
2017-03-01 239.3307108767000
2017-04-01 331.0347631522590
2017-05-01 224.7699446757290
2017-06-01 446.1308095785760
2017-07-01 552.0117158790990
2017-08-01 274.7625745621240
2017-09-01 298.6958177466440
2017-10-01 329.8939121438890
2017-11-01 371.6786332045080
2017-12-01 630.2004400877710
2018-01-01 399.2205868505150
2018-02-01 205.5780180684520
2018-03-01 311.7079300601410
2018-04-01 258.8919682196470
2018-05-01 464.9644035659260
2018-06-01 219.9451484223930
2018-07-01 246.2963730756150
2018-08-01 247.6262301679140
2018-09-01 226.8871896234990
2018-10-01 224.8720429747320
2018-11-01 220.8905157407750
2018-12-01 180.3179734329860
2019-01-01 237.3922543696530
2019-02-01 194.4566353245230
2019-03-01 260.6966752001270
2019-04-01 282.4294685514230
2019-05-01 219.9456792871950
2019-06-01 218.3842634795680
2019-07-01 297.4855219071310
2019-08-01 243.3485451360280
2019-09-01 221.2840327263110
2019-10-01 319.4694795486410
2019-11-01 243.4982938185780
2019-12-01 215.9084974578580
2020-01-01 255.5576863169970
2020-02-01 398.0974459869340
2020-03-01 211.3775081363370
2020-04-01 148.0574597924240
2020-05-01 125.9777117374500
2020-06-01 292.5029334159480
2020-07-01 205.9746956775010
2020-08-01 256.0202004652540
2020-09-01 249.6465851270920
2020-10-01 255.9665421789850
2020-11-01 143.4559247473080
2020-12-01 297.5619742984710
2021-01-01 225.2155970416380
2021-02-01 271.7774535766640
2021-03-01 293.1579781977700
2021-04-01 256.4193258093950
2021-05-01 176.6285643523370
2021-06-01 267.4033743700960
2021-07-01 234.0693033991260
2021-08-01 323.1628694763170
2021-09-01 298.7929298742580
2021-10-01 290.1543834626520
2021-11-01 272.3955052492560
2021-12-01 274.5030145916740
2022-01-01 325.1762873799770
2022-02-01 327.4391377077430
2022-03-01 332.2451591986250
2022-04-01 371.8455531355710
2022-05-01 406.9161901801230
2022-06-01 345.1612019802490
2022-07-01 260.9390020700040
2022-08-01 230.2536126492180
2022-09-01 234.1667817978840
2022-10-01 180.3524088886340
2022-11-01 239.4644614442530
2022-12-01 198.6636748153230
2023-01-01 154.3985146711710
2023-02-01 166.3867052733660
2023-03-01 187.2446364256120
2023-04-01 182.9769816260780
2023-05-01 235.8273175809100
2023-06-01 181.3820213061510
2023-07-01 290.0121659049680
2023-08-01 294.0197821328010
2023-09-01 234.0489089784670
2023-10-01 300.0944267360840
2023-11-01 295.1990039466290
2023-12-01 357.2153514103510
2024-01-01 347.0602647127470
2024-02-01 282.7467467994210
2024-03-01 264.1661415022440
2024-04-01 294.2859022514730
2024-05-01 277.2214390621470
2024-06-01 269.8654630168700
2024-07-01 236.9043869038630
2024-08-01 263.9604550396110
2024-09-01 341.0936006262260
2024-10-01 277.0910527066220
2024-11-01 341.2241478861830
2024-12-01 234.6763568541590
2025-01-01 272.8873600706400
2025-02-01 287.2030102288170
2025-03-01 269.0226964298690
2025-04-01 307.5921879855800
2025-05-01 302.1255167426620
2025-06-01 240.4330511404840
2025-07-01 295.0291139954050
2025-08-01 260.1143463814640
2025-09-01 318.2931097844490
2025-10-01 321.5911452820780
2025-11-01 219.8061448634230
2025-12-01 308.1983911805690
2026-01-01 207.2289085495410
2026-02-01 288.8268093213770
2026-03-01 322.9420397235450
2026-04-01 253.8995385961310
2026-05-01 152.0807686577170
2026-06-01 316.7886132043460
2026-07-01 288.6258678163590
2026-08-01 240.7340504991660

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