NOTE: THIS DATA FILE WILL CHANGE! To improve accessibility of data for all users, we will convert this file from a text format to an html table by the end of June 2024. 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 2024-03-01 Last Updated: 2024-04-23 8:46 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 (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/SAND706BP1FH). 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 1988-01-01 720.60442827318890 1988-02-01 680.46852415110610 1988-03-01 1035.51522101795000 1988-04-01 997.50026165160800 1988-05-01 1089.60058091512000 1988-06-01 1049.37404192716990 1988-07-01 1470.43161088162000 1988-08-01 1361.57510501431000 1988-09-01 1919.11109536066990 1988-10-01 1785.69327272756000 1988-11-01 2758.28630828013960 1988-12-01 724.87961938257090 1989-01-01 903.61955014987900 1989-02-01 1185.99582849634000 1989-03-01 966.26875861220200 1989-04-01 947.67248660124300 1989-05-01 893.38236351449200 1989-06-01 771.74255598116700 1989-07-01 658.64298684850890 1989-08-01 830.95957920055700 1989-09-01 677.79906365583100 1989-10-01 1387.99432513115000 1989-11-01 731.81152881455310 1989-12-01 1280.03592158532000 1990-01-01 1000.02685274384000 1990-02-01 733.38240600213300 1990-03-01 704.20815655019900 1990-04-01 568.19069750977600 1990-05-01 621.84220905242310 1990-06-01 672.08109698743700 1990-07-01 493.65688933500803 1990-08-01 503.74792626279600 1990-09-01 446.76045984615996 1990-10-01 270.52122731191400 1990-11-01 495.55386495271205 1990-12-01 266.58925941191103 1991-01-01 375.54726289432500 1991-02-01 640.86499697496490 1991-03-01 1617.46426143605980 1991-04-01 387.80464884008200 1991-05-01 199.65438225374902 1991-06-01 329.97086140845000 1991-07-01 283.84278110484200 1991-08-01 301.09846735953700 1991-09-01 160.32432988700800 1991-10-01 301.24579105704200 1991-11-01 233.90210313509700 1991-12-01 324.37832386585500 1992-01-01 442.69578953058700 1992-02-01 307.57785294768297 1992-03-01 308.51925353056900 1992-04-01 285.16743673859400 1992-05-01 392.22965241262300 1992-06-01 305.62677036926800 1992-07-01 386.01680950756696 1992-08-01 274.14670277844200 1992-09-01 460.38694656631895 1992-10-01 223.24814296976900 1992-11-01 195.62100239546902 1992-12-01 217.93074593849500 1993-01-01 213.65245674748100 1993-02-01 272.13760805119097 1993-03-01 309.90338291385103 1993-04-01 324.31302043512700 1993-05-01 300.37126017774900 1993-06-01 280.36083746371300 1993-07-01 344.63737851728104 1993-08-01 243.73474650134202 1993-09-01 399.85265051017100 1993-10-01 395.30560755273300 1993-11-01 858.84453367065790 1993-12-01 419.60323527503505 1994-01-01 384.92035308313797 1994-02-01 458.49084900454800 1994-03-01 463.03705105746803 1994-04-01 354.10301591795800 1994-05-01 445.10389744630800 1994-06-01 527.28304109636400 1994-07-01 239.01068333210998 1994-08-01 546.34863223892190 1994-09-01 424.36703324886000 1994-10-01 532.43595418287300 1994-11-01 284.15285009775800 1994-12-01 528.09183393998400 1995-01-01 528.14843442105790 1995-02-01 358.92673193774806 1995-03-01 322.27298402497900 1995-04-01 480.97133339098500 1995-05-01 378.87420820856005 1995-06-01 386.10052689795800 1995-07-01 317.39372539323500 1995-08-01 568.70831488077000 1995-09-01 442.60121589981300 1995-10-01 344.01821691663200 1995-11-01 449.29588344380900 1995-12-01 401.70397478501997 1996-01-01 378.81659295450000 1996-02-01 484.39282919706100 1996-03-01 519.76945271625800 1996-04-01 437.64745143052903 1996-05-01 449.83403277063800 1996-06-01 380.70298242093100 1996-07-01 574.58792857806600 1996-08-01 443.53005803919500 1996-09-01 468.37739897603205 1996-10-01 551.64527927159000 1996-11-01 552.05228818879300 1996-12-01 521.21521684035500 1997-01-01 537.54631949104900 1997-02-01 584.20988094870400 1997-03-01 493.12532849178103 1997-04-01 551.83495560997700 1997-05-01 671.19703819922400 1997-06-01 653.45893417086800 1997-07-01 727.70914533829000 1997-08-01 692.59525262647200 1997-09-01 722.69273145707390 1997-10-01 836.35892080491500 1997-11-01 720.83515531787790 1997-12-01 821.61389161073100 1998-01-01 643.54291540513400 1998-02-01 748.07661919693000 1998-03-01 736.28672079546800 1998-04-01 733.34290313137200 1998-05-01 686.98296724323600 1998-06-01 804.90291204237510 1998-07-01 755.69290176362600 1998-08-01 773.13227789927910 1998-09-01 745.41646602863910 1998-10-01 806.57688851540890 1998-11-01 791.64961169548400 1998-12-01 690.49814594732400 1999-01-01 762.63566849442510 1999-02-01 655.09940735192300 1999-03-01 786.39712340056900 1999-04-01 878.20253414714600 1999-05-01 826.49986081386200 1999-06-01 1111.51911962250980 1999-07-01 821.60129182105610 1999-08-01 747.19183491972400 1999-09-01 805.41548739904100 1999-10-01 724.54599219336000 1999-11-01 757.32198182539800 1999-12-01 707.67388386139100 2000-01-01 737.56137363874800 2000-02-01 736.98082957798200 2000-03-01 720.12202299530900 2000-04-01 712.74373116884510 2000-05-01 764.05774773093500 2000-06-01 874.85303909284500 2000-07-01 720.96302481692300 2000-08-01 761.71279385129000 2000-09-01 800.61591943361600 2000-10-01 694.12277496664000 2000-11-01 799.85130879017810 2000-12-01 813.09947719034610 2001-01-01 830.42365259349000 2001-02-01 1307.28438699161980 2001-03-01 576.44742932596190 2001-04-01 1098.71227397582000 2001-05-01 841.27075181750500 2001-06-01 765.58890820567000 2001-07-01 723.90563489007090 2001-08-01 956.49822260110100 2001-09-01 614.05323499030790 2001-10-01 765.21032119189310 2001-11-01 803.45141922474800 2001-12-01 882.72250371064100 2002-01-01 1043.82610591881980 2002-02-01 676.38717138133400 2002-03-01 726.33067131772790 2002-04-01 607.91795158007000 2002-05-01 654.29312312777390 2002-06-01 581.58528194204010 2002-07-01 729.98386163212490 2002-08-01 663.96357199644090 2002-09-01 664.60592891226100 2002-10-01 1214.75233564020000 2002-11-01 689.65583476959400 2002-12-01 691.25532871256000 2003-01-01 822.11055459184400 2003-02-01 841.91257333403510 2003-03-01 857.60615603935500 2003-04-01 655.65388076428000 2003-05-01 782.11655566666100 2003-06-01 614.23444783332100 2003-07-01 658.58976841079600 2003-08-01 805.02151239568400 2003-09-01 820.72000749258500 2003-10-01 786.22385275543800 2003-11-01 893.96100074357200 2003-12-01 784.49102482325610 2004-01-01 815.01505811495300 2004-02-01 677.64876458593400 2004-03-01 638.54295995615800 2004-04-01 863.26713594315500 2004-05-01 694.46511265166600 2004-06-01 860.15862022174610 2004-07-01 797.44457630334100 2004-08-01 883.78690314912900 2004-09-01 872.13783246560100 2004-10-01 610.86640349062790 2004-11-01 631.01136238073900 2004-12-01 623.59310900642610 2005-01-01 651.92258379288500 2005-02-01 638.73861842854200 2005-03-01 683.08155956367400 2005-04-01 700.09309916105800 2005-05-01 680.12395325774300 2005-06-01 657.24825047843590 2005-07-01 716.38004394041800 2005-08-01 454.61176350059503 2005-09-01 512.14659970885600 2005-10-01 595.52854594584990 2005-11-01 465.39862989587400 2005-12-01 467.74602691808500 2006-01-01 466.50645973629200 2006-02-01 523.28024096999100 2006-03-01 575.46223721319300 2006-04-01 285.39029806190496 2006-05-01 540.73886418200990 2006-06-01 316.63390170403704 2006-07-01 227.20251767365502 2006-08-01 426.79428978898200 2006-09-01 353.80091732092500 2006-10-01 324.54751550722500 2006-11-01 392.17070054711600 2006-12-01 394.26380231016800 2007-01-01 346.62458774474703 2007-02-01 383.33537997519000 2007-03-01 346.82234759700896 2007-04-01 299.10842271099900 2007-05-01 290.93977244631900 2007-06-01 307.85096177653304 2007-07-01 281.26465222537200 2007-08-01 185.76264916407400 2007-09-01 205.41576607963000 2007-10-01 229.30213680525100 2007-11-01 227.35285837889302 2007-12-01 209.35156354694197 2008-01-01 198.28314288135200 2008-02-01 168.52843469019300 2008-03-01 150.71005893897800 2008-04-01 167.95951903880800 2008-05-01 203.21798575068902 2008-06-01 205.02038950416900 2008-07-01 162.41902127275500 2008-08-01 218.78710152133200 2008-09-01 202.27059552075900 2008-10-01 167.24311074315900 2008-11-01 125.23145467056700 2008-12-01 96.31906914936371 2009-01-01 86.46149918969490 2009-02-01 95.90755964339350 2009-03-01 127.80327230033300 2009-04-01 164.60415998407100 2009-05-01 136.55402759530400 2009-06-01 138.83825023296000 2009-07-01 145.61421402332700 2009-08-01 113.21203517891001 2009-09-01 159.46184794662900 2009-10-01 220.50486097557499 2009-11-01 158.33284676754300 2009-12-01 205.09706438988900 2010-01-01 234.83243771845298 2010-02-01 213.65519023251900 2010-03-01 198.65921375905498 2010-04-01 202.35754897838000 2010-05-01 156.92635168535000 2010-06-01 235.39280407800499 2010-07-01 158.94873462846200 2010-08-01 85.79259175052630 2010-09-01 148.51805547528798 2010-10-01 146.88088159102600 2010-11-01 170.35657029892500 2010-12-01 277.08250728274504 2011-01-01 174.26216119179500 2011-02-01 173.30021024508400 2011-03-01 204.20689014706699 2011-04-01 177.92120704538300 2011-05-01 189.85446208091100 2011-06-01 180.98202426015598 2011-07-01 160.22996082419300 2011-08-01 187.03859552132000 2011-09-01 103.29975316334601 2011-10-01 141.24281786352302 2011-11-01 314.06532367835700 2011-12-01 155.49281633880900 2012-01-01 157.28949969275700 2012-02-01 129.55081812899599 2012-03-01 133.85626409867300 2012-04-01 169.25629665418700 2012-05-01 178.19904236691700 2012-06-01 147.39931755832900 2012-07-01 264.05936058530400 2012-08-01 258.17010071624696 2012-09-01 216.71923533402900 2012-10-01 208.96574841572900 2012-11-01 199.99943987079600 2012-12-01 229.17638508082402 2013-01-01 191.78898954898202 2013-02-01 198.95188674185601 2013-03-01 216.38352919499800 2013-04-01 205.26359153863400 2013-05-01 216.80480229343500 2013-06-01 233.52189445468602 2013-07-01 167.83779837567000 2013-08-01 196.88484937589402 2013-09-01 223.45778686896300 2013-10-01 262.20263738155400 2013-11-01 215.97156341211500 2013-12-01 262.15468994713600 2014-01-01 253.52783115164300 2014-02-01 257.03518869705397 2014-03-01 223.17560198156300 2014-04-01 181.67422316307900 2014-05-01 185.87655139738500 2014-06-01 168.11189073048402 2014-07-01 175.50886839577900 2014-08-01 164.54791720208400 2014-09-01 220.17197791562302 2014-10-01 192.65966029147100 2014-11-01 237.90467095036800 2014-12-01 195.94940101181598 2015-01-01 386.96711581395203 2015-02-01 259.41276469106800 2015-03-01 210.72017526163200 2015-04-01 276.42607951711100 2015-05-01 245.42663205245898 2015-06-01 232.32876473898898 2015-07-01 289.90243544088900 2015-08-01 280.04021962167900 2015-09-01 220.88121121850497 2015-10-01 212.26260108252103 2015-11-01 246.35780225581402 2015-12-01 250.25359739307098 2016-01-01 110.77257755483900 2016-02-01 212.85711977474602 2016-03-01 210.55385888919300 2016-04-01 155.08185240271000 2016-05-01 227.03093553008400 2016-06-01 214.96337168522098 2016-07-01 176.02381451143600 2016-08-01 211.23754673896300 2016-09-01 210.55280149473400 2016-10-01 201.18858871553300 2016-11-01 193.31611292116600 2016-12-01 169.70974939202900 2017-01-01 121.87952655266500 2017-02-01 248.70402499636300 2017-03-01 244.99541023172700 2017-04-01 339.83982842915697 2017-05-01 222.75720083412300 2017-06-01 438.58633694940800 2017-07-01 539.02559344399600 2017-08-01 279.24450187240300 2017-09-01 310.13394945831200 2017-10-01 329.39473556307900 2017-11-01 361.24632301084097 2017-12-01 665.38909879581500 2018-01-01 390.28151287819300 2018-02-01 200.57126537303700 2018-03-01 310.87733257825600 2018-04-01 261.83574108740896 2018-05-01 479.64491573364200 2018-06-01 218.57084712879400 2018-07-01 239.93051034110402 2018-08-01 248.08120729161900 2018-09-01 234.62112375120000 2018-10-01 215.27513517280500 2018-11-01 222.25953615217898 2018-12-01 188.70477301125703 2019-01-01 229.75561714786300 2019-02-01 192.52574590781398 2019-03-01 253.37934357690400 2019-04-01 287.87153474085900 2019-05-01 230.29316748012698 2019-06-01 220.05855436788400 2019-07-01 295.03232826193000 2019-08-01 239.40764013998900 2019-09-01 223.35970972838700 2019-10-01 302.60757551290000 2019-11-01 252.12260930157300 2019-12-01 221.80704839977200 2020-01-01 250.69820335413000 2020-02-01 397.69821114880300 2020-03-01 202.90207150871200 2020-04-01 150.17385134104500 2020-05-01 130.73264517405300 2020-06-01 297.64880364077900 2020-07-01 204.18086177145500 2020-08-01 247.24449501526698 2020-09-01 252.79901486772400 2020-10-01 246.64321376723900 2020-11-01 149.54697987626500 2020-12-01 300.50636079279400 2021-01-01 225.73034540472100 2021-02-01 273.50915396272000 2021-03-01 285.94224079456500 2021-04-01 262.64115724160100 2021-05-01 176.56927372821602 2021-06-01 264.32581737945300 2021-07-01 232.22365306206600 2021-08-01 307.56801688218900 2021-09-01 306.87624410961400 2021-10-01 289.44130249117296 2021-11-01 285.49729306313800 2021-12-01 269.09126497232700 2022-01-01 334.41920296614200 2022-02-01 333.99551920847097 2022-03-01 330.78702116750900 2022-04-01 380.52223872650904 2022-05-01 397.29641191351200 2022-06-01 327.30384986035500 2022-07-01 257.55106454178900 2022-08-01 217.60489088789200 2022-09-01 245.29926504270400 2022-10-01 185.71079695153400 2022-11-01 249.90439438365001 2022-12-01 195.24558410585700 2023-01-01 157.33204018643602 2023-02-01 172.74575293686797 2023-03-01 192.35978236789100 2023-04-01 184.43814409412800 2023-05-01 226.55022008630200 2023-06-01 167.45646522737100 2023-07-01 281.81222562234797 2023-08-01 280.06354771128300 2023-09-01 249.92626738034600 2023-10-01 315.58655353474900 2023-11-01 304.77889400818600 2023-12-01 352.28226193893204 2024-01-01 347.75326805004400 2024-02-01 299.56197670543500 2024-03-01 274.85485118936400