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 2026-05-01
Last Updated 2026-06-24 8:45 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
1988-01-01 729.3701468331360
1988-02-01 682.6209158182130
1988-03-01 1057.3682891870300
1988-04-01 979.1070770983080
1988-05-01 1075.9211642274100
1988-06-01 1059.4539265529900
1988-07-01 1351.0722413632400
1988-08-01 1391.9772260010200
1988-09-01 1915.7831870160400
1988-10-01 1770.2986349789400
1988-11-01 2895.1580026777600
1988-12-01 739.2704571044850
1989-01-01 923.3287383582300
1989-02-01 1181.7340647761400
1989-03-01 978.5985426898530
1989-04-01 934.4820917984000
1989-05-01 877.5851175436730
1989-06-01 783.2060720122280
1989-07-01 611.5338339693470
1989-08-01 855.0254079249320
1989-09-01 673.1447485036330
1989-10-01 1370.3097628651300
1989-11-01 759.1472077510350
1989-12-01 1289.0095324184900
1990-01-01 1020.7461989025300
1990-02-01 739.2766975211080
1990-03-01 704.6804060079030
1990-04-01 566.1297378564440
1990-05-01 619.6648512970120
1990-06-01 687.6556554138440
1990-07-01 478.8559021460990
1990-08-01 510.6235773453840
1990-09-01 432.9850522575610
1990-10-01 259.6045569073390
1990-11-01 498.0368260911640
1990-12-01 266.0606425995020
1991-01-01 382.2821638125850
1991-02-01 656.0681178529440
1991-03-01 1621.2732122854800
1991-04-01 382.2390602866520
1991-05-01 204.0972065279340
1991-06-01 341.7332142456170
1991-07-01 288.4001581233010
1991-08-01 297.2137209545280
1991-09-01 153.2528942482790
1991-10-01 281.4509082780270
1991-11-01 228.4439242232650
1991-12-01 322.5325289684430
1992-01-01 445.8529720968670
1992-02-01 316.8558884032460
1992-03-01 309.7165626793840
1992-04-01 286.2547088108100
1992-05-01 401.6541305548160
1992-06-01 315.9104449032400
1992-07-01 397.0236938393610
1992-08-01 268.2225635920590
1992-09-01 443.6572898203390
1992-10-01 209.9754176349290
1992-11-01 186.5509251693670
1992-12-01 220.9323619294950
1993-01-01 211.3281720092580
1993-02-01 278.2883052060480
1993-03-01 313.4560330979200
1993-04-01 325.8208192505250
1993-05-01 309.5307581429360
1993-06-01 280.1326011072330
1993-07-01 353.7749934689500
1993-08-01 238.3450240166800
1993-09-01 397.7288056876940
1993-10-01 383.6830242229680
1993-11-01 827.8346382178350
1993-12-01 433.4089555681740
1994-01-01 371.9266593004650
1994-02-01 469.3214644749350
1994-03-01 465.9889541573280
1994-04-01 357.0088907015550
1994-05-01 455.2851191695470
1994-06-01 503.3055142718370
1994-07-01 240.1134989291150
1994-08-01 538.4674191236680
1994-09-01 434.8549357046000
1994-10-01 541.7445264569420
1994-11-01 285.9730342801020
1994-12-01 554.7101365193930
1995-01-01 502.1864414298870
1995-02-01 369.2395969170350
1995-03-01 318.5426953877750
1995-04-01 474.8881252190690
1995-05-01 380.2818349164150
1995-06-01 364.9903194917150
1995-07-01 312.9995011916000
1995-08-01 571.8561078125190
1995-09-01 449.1108849154620
1995-10-01 364.4425150678190
1995-11-01 471.1519260802190
1995-12-01 422.0747622592470
1996-01-01 365.5268472708130
1996-02-01 488.1535919482910
1996-03-01 493.3968433635460
1996-04-01 433.8688980127850
1996-05-01 442.2772184848890
1996-06-01 367.3785191457880
1996-07-01 567.7874745430670
1996-08-01 449.5662480673910
1996-09-01 474.5992546112030
1996-10-01 590.2457723895560
1996-11-01 589.6326409321340
1996-12-01 529.4804398348260
1997-01-01 514.3763259516560
1997-02-01 580.6999283902280
1997-03-01 464.4808690864880
1997-04-01 550.6268004136210
1997-05-01 659.0038396156960
1997-06-01 650.2847865270390
1997-07-01 735.2683045607940
1997-08-01 688.7100858761930
1997-09-01 727.8683842572370
1997-10-01 889.9315057147940
1997-11-01 763.2690526029230
1997-12-01 808.0512731892360
1998-01-01 612.4029307578380
1998-02-01 732.3543726106960
1998-03-01 695.0112802587770
1998-04-01 739.1164611681870
1998-05-01 687.1605135275520
1998-06-01 832.8721724325940
1998-07-01 772.9179179721040
1998-08-01 748.2193402845440
1998-09-01 746.4660453881190
1998-10-01 831.0375056795640
1998-11-01 817.6887602434180
1998-12-01 673.0698197283830
1999-01-01 728.2665907443320
1999-02-01 640.4410769579950
1999-03-01 770.5835450363920
1999-04-01 887.0562006195600
1999-05-01 834.6171546320350
1999-06-01 1178.6409211651400
1999-07-01 825.2662929097180
1999-08-01 716.1278378402690
1999-09-01 789.7143167131270
1999-10-01 723.4989700145620
1999-11-01 770.0383436887360
1999-12-01 699.4949717314420
2000-01-01 731.5284832343140
2000-02-01 720.4317481901800
2000-03-01 731.2835612191670
2000-04-01 715.9106848537210
2000-05-01 778.2926753528320
2000-06-01 907.5544192093580
2000-07-01 701.8398115319160
2000-08-01 746.5222998253550
2000-09-01 781.0014618185840
2000-10-01 668.0088458448890
2000-11-01 813.2404697637400
2000-12-01 820.7896831042230
2001-01-01 858.2070503885140
2001-02-01 1283.4949974422200
2001-03-01 597.5600709202870
2001-04-01 1097.6201057453100
2001-05-01 852.6440503504030
2001-06-01 759.1646426505000
2001-07-01 694.4175051974680
2001-08-01 960.3265689384440
2001-09-01 610.9738369752290
2001-10-01 719.4434227181860
2001-11-01 823.9185583676920
2001-12-01 894.4265728938540
2002-01-01 1105.6592107396900
2002-02-01 669.2691590078980
2002-03-01 752.6185991260610
2002-04-01 606.6287086712990
2002-05-01 656.3255861639930
2002-06-01 549.1350517931090
2002-07-01 706.2285305165210
2002-08-01 685.6042838102190
2002-09-01 674.5213311409660
2002-10-01 1152.4328562911300
2002-11-01 701.1978832985450
2002-12-01 696.8553198950990
2003-01-01 870.6232712562680
2003-02-01 835.2163654332090
2003-03-01 876.2423189479640
2003-04-01 666.8042850048500
2003-05-01 771.1845092077360
2003-06-01 565.6940358112410
2003-07-01 656.6296905652290
2003-08-01 838.0320362086100
2003-09-01 839.6304137960560
2003-10-01 754.8261000823210
2003-11-01 893.4066176619040
2003-12-01 778.4896413176200
2004-01-01 850.9706232969620
2004-02-01 686.5111323552220
2004-03-01 647.2806781267220
2004-04-01 887.1518331206220
2004-05-01 677.8896369886050
2004-06-01 794.9227621394640
2004-07-01 817.0431923630060
2004-08-01 911.6363721191420
2004-09-01 888.2611363687500
2004-10-01 590.3691702662310
2004-11-01 631.4911522745560
2004-12-01 610.6136082271150
2005-01-01 661.1954028903540
2005-02-01 656.4312090612620
2005-03-01 676.5557067339570
2005-04-01 726.4862954689190
2005-05-01 668.3196960901350
2005-06-01 629.0835513686430
2005-07-01 738.2258436582840
2005-08-01 462.9688127844770
2005-09-01 521.2776410682200
2005-10-01 577.7113526226790
2005-11-01 464.8789200025500
2005-12-01 453.8479375663890
2006-01-01 453.2137539610160
2006-02-01 538.4223143130740
2006-03-01 563.2711058709990
2006-04-01 297.1412908606890
2006-05-01 542.3229240775920
2006-06-01 316.0749487027900
2006-07-01 233.7746718863750
2006-08-01 418.6978760233800
2006-09-01 355.4466596152680
2006-10-01 326.5830126640040
2006-11-01 384.6201998439310
2006-12-01 379.8623525583890
2007-01-01 326.8976139801310
2007-02-01 391.5229150490840
2007-03-01 342.5217897578970
2007-04-01 313.3996145945460
2007-05-01 297.5309459001210
2007-06-01 313.9575042921840
2007-07-01 282.0736114088240
2007-08-01 176.7410295859490
2007-09-01 204.9146273493600
2007-10-01 238.3984423399190
2007-11-01 219.8719912160030
2007-12-01 201.7409312415250
2008-01-01 186.2058305607050
2008-02-01 168.5315633551880
2008-03-01 152.0615764104680
2008-04-01 176.2033701348680
2008-05-01 208.3129446473060
2008-06-01 212.5023187971950
2008-07-01 159.8028471511410
2008-08-01 203.5584879682280
2008-09-01 201.7209020986690
2008-10-01 174.9450106934780
2008-11-01 120.6309200443830
2008-12-01 93.5948067285091
2009-01-01 83.5578111953737
2009-02-01 91.8738583945208
2009-03-01 128.6592618662070
2009-04-01 174.8250673764150
2009-05-01 138.7938832323860
2009-06-01 144.5683155542220
2009-07-01 141.9545599142510
2009-08-01 108.7841019757380
2009-09-01 159.8661551340420
2009-10-01 223.5312818568480
2009-11-01 150.9163572460350
2009-12-01 204.0603569581200
2010-01-01 231.1031975520620
2010-02-01 196.1937208805010
2010-03-01 201.9092882685820
2010-04-01 215.8957281851990
2010-05-01 157.9445779023300
2010-06-01 243.2748000458650
2010-07-01 157.3129444871630
2010-08-01 84.2335155796460
2010-09-01 147.9255258791270
2010-10-01 144.7938732876230
2010-11-01 158.5721647265670
2010-12-01 285.5535629508210
2011-01-01 176.2374889279840
2011-02-01 160.8240024176310
2011-03-01 208.5408528251510
2011-04-01 187.7903814931450
2011-05-01 187.9035865542460
2011-06-01 182.3246728410180
2011-07-01 161.9196355368610
2011-08-01 184.9569948802430
2011-09-01 101.9187837706270
2011-10-01 135.1739513313140
2011-11-01 297.5288795752550
2011-12-01 166.5086098873900
2012-01-01 161.5863327589690
2012-02-01 126.2227762085250
2012-03-01 135.8772912216780
2012-04-01 171.0758994751860
2012-05-01 175.6779450473040
2012-06-01 143.9248730420450
2012-07-01 269.0360903209910
2012-08-01 257.5333949461460
2012-09-01 215.7519617460440
2012-10-01 196.2229388642480
2012-11-01 196.9797324501280
2012-12-01 248.8223360026910
2013-01-01 196.0313119452260
2013-02-01 204.2981933385660
2013-03-01 211.9042749104820
2013-04-01 198.7321345372900
2013-05-01 216.5313297756570
2013-06-01 224.8363474513480
2013-07-01 172.3786674373210
2013-08-01 196.9043309265080
2013-09-01 225.4155925461610
2013-10-01 246.8394690175630
2013-11-01 219.4774378266100
2013-12-01 279.4005210629080
2014-01-01 250.6371586142700
2014-02-01 276.5018136144860
2014-03-01 212.1769620212000
2014-04-01 171.4192502382240
2014-05-01 189.6750903487000
2014-06-01 166.4329515155570
2014-07-01 177.2920603303820
2014-08-01 162.4471325971900
2014-09-01 223.1415757098990
2014-10-01 182.6421401864240
2014-11-01 243.0585632673690
2014-12-01 202.0427486804480
2015-01-01 374.1413368960020
2015-02-01 287.9420619994430
2015-03-01 199.8930113216740
2015-04-01 260.5456614850360
2015-05-01 252.3061575339290
2015-06-01 237.6656600116000
2015-07-01 289.3447850445630
2015-08-01 269.8623937479400
2015-09-01 221.9539751731790
2015-10-01 201.6691310989380
2015-11-01 256.3438610153390
2015-12-01 246.1440114780030
2016-01-01 108.2035008610640
2016-02-01 234.4932208430770
2016-03-01 200.6174281389370
2016-04-01 150.4517927879540
2016-05-01 231.9512363708960
2016-06-01 222.2562876888860
2016-07-01 177.4316108354080
2016-08-01 203.1266750288430
2016-09-01 205.5781098060050
2016-10-01 193.1651926042930
2016-11-01 203.5306250173970
2016-12-01 162.3816841039500
2017-01-01 122.1576860831200
2017-02-01 263.9635260585710
2017-03-01 239.2188068238740
2017-04-01 331.1206109801750
2017-05-01 225.1707682084170
2017-06-01 445.7849277697060
2017-07-01 551.6704855757140
2017-08-01 274.5487380785120
2017-09-01 298.4765744035240
2017-10-01 329.6656481008260
2017-11-01 373.4219493623410
2017-12-01 629.7429239274370
2018-01-01 399.0432663154570
2018-02-01 205.3891732649400
2018-03-01 311.4711977989810
2018-04-01 258.8889852272710
2018-05-01 465.7929434000900
2018-06-01 219.7550150575600
2018-07-01 246.1171457895780
2018-08-01 247.4364662910970
2018-09-01 226.6839080998510
2018-10-01 224.7329158823200
2018-11-01 222.1370770585420
2018-12-01 180.2016971377540
2019-01-01 237.3043926132250
2019-02-01 194.2812983515430
2019-03-01 260.5022263270570
2019-04-01 282.4211631681120
2019-05-01 220.2401184932280
2019-06-01 218.0706577121930
2019-07-01 297.0753471855070
2019-08-01 243.0022887301940
2019-09-01 220.9102952641960
2019-10-01 319.0007573415140
2019-11-01 246.4921294160960
2019-12-01 215.7031568603980
2020-01-01 255.2830280816280
2020-02-01 397.4321313236410
2020-03-01 211.0866060492040
2020-04-01 147.9695429709870
2020-05-01 126.0807924167120
2020-06-01 291.9596034722580
2020-07-01 205.6022528959960
2020-08-01 255.5433285737980
2020-09-01 249.0725171686010
2020-10-01 255.3878625458490
2020-11-01 146.3534224446580
2020-12-01 297.0851893001830
2021-01-01 224.8076402078650
2021-02-01 270.7524614995750
2021-03-01 292.7779376982950
2021-04-01 255.6195675122080
2021-05-01 176.5362912924150
2021-06-01 266.6592135181500
2021-07-01 234.7450847010300
2021-08-01 322.1790665560930
2021-09-01 298.0828033975350
2021-10-01 289.3863068375560
2021-11-01 280.1968243908380
2021-12-01 273.8068579397300
2022-01-01 324.0712333288490
2022-02-01 325.1615974293420
2022-03-01 331.3392261091590
2022-04-01 368.9932880289860
2022-05-01 405.1522875044460
2022-06-01 346.5277483213150
2022-07-01 263.6402851120830
2022-08-01 228.6029852926720
2022-09-01 233.7375631282610
2022-10-01 179.9368690915480
2022-11-01 247.3919555588910
2022-12-01 198.0295672566670
2023-01-01 153.7779305224740
2023-02-01 164.7970725388870
2023-03-01 186.5763879404860
2023-04-01 180.6759724280730
2023-05-01 233.8430894359120
2023-06-01 183.1661298653310
2023-07-01 295.1617473046790
2023-08-01 290.8327741290330
2023-09-01 233.8023637889150
2023-10-01 299.5854431685900
2023-11-01 306.2715821308020
2023-12-01 355.9924576747770
2024-01-01 345.3342213575200
2024-02-01 279.4765721124940
2024-03-01 262.7396909513660
2024-04-01 289.4059993671880
2024-05-01 273.6324671080640
2024-06-01 274.8288767931930
2024-07-01 242.6587558017320
2024-08-01 259.6457024747050
2024-09-01 340.8976517229500
2024-10-01 276.6592282814110
2024-11-01 355.5023410596000
2024-12-01 233.7938972709710
2025-01-01 271.3776871388890
2025-02-01 283.3503895469050
2025-03-01 267.3110363419910
2025-04-01 301.4680682759460
2025-05-01 297.2185787775230
2025-06-01 246.2194459610170
2025-07-01 303.5275035621340
2025-08-01 255.2693094056260
2025-09-01 318.2232409414120
2025-10-01 321.1316116984980
2025-11-01 229.8165416096270
2025-12-01 306.9419380536270
2026-01-01 205.9324781302890
2026-02-01 284.3665381953520
2026-03-01 320.6724356364840
2026-04-01 248.0313948014870
2026-05-01 149.1270071824900

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