Table Data - New Private Housing Units Authorized by Building Permits: 1-Unit Structures for Trenton-Princeton, NJ (MSA)

Title New Private Housing Units Authorized by Building Permits: 1-Unit Structures for Trenton-Princeton, NJ (MSA)
Series ID TREN934BP1FHSA
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 2026-06-01
Last Updated 2026-07-24 8:43 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 80.50501223978460
1988-02-01 110.83507630448700
1988-03-01 107.44980312303400
1988-04-01 133.17012665681000
1988-05-01 157.75708184754600
1988-06-01 79.50247715240180
1988-07-01 40.01838960419700
1988-08-01 38.34824557669390
1988-09-01 80.72962901747200
1988-10-01 154.48216913808000
1988-11-01 75.88928794797490
1988-12-01 95.40213493143120
1989-01-01 88.00523857204600
1989-02-01 102.54041306425400
1989-03-01 70.23886215962220
1989-04-01 66.64864055909830
1989-05-01 69.55486813603740
1989-06-01 78.41078060136670
1989-07-01 60.16318329476570
1989-08-01 80.13149350492760
1989-09-01 71.95385863011930
1989-10-01 90.94102136292020
1989-11-01 65.49089768078170
1989-12-01 62.10219764852130
1990-01-01 79.75392581243680
1990-02-01 43.58374330421530
1990-03-01 56.39950508130560
1990-04-01 63.65152698608100
1990-05-01 30.01049452626020
1990-06-01 32.13308148854670
1990-07-01 48.62093886897990
1990-08-01 57.00518474150060
1990-09-01 33.40436422550300
1990-10-01 29.62533670139980
1990-11-01 54.70415044867950
1990-12-01 37.77935329613660
1991-01-01 26.57459841080600
1991-02-01 22.45895876391900
1991-03-01 14.73801401549150
1991-04-01 46.44036615152650
1991-05-01 32.17099798880990
1991-06-01 45.87557839919170
1991-07-01 51.12075871690540
1991-08-01 39.45467984209220
1991-09-01 36.45992085589410
1991-10-01 51.18551271710400
1991-11-01 39.06186441857060
1991-12-01 31.06428882721060
1992-01-01 47.71561647969590
1992-02-01 45.73417241814640
1992-03-01 57.26368733249450
1992-04-01 26.86120059337050
1992-05-01 43.26529894263520
1992-06-01 37.16820490499330
1992-07-01 44.61711705815920
1992-08-01 28.47367231826590
1992-09-01 85.74010470167610
1992-10-01 27.48620589410010
1992-11-01 14.04131971637530
1992-12-01 63.74831845855060
1993-01-01 18.51777115534580
1993-02-01 50.12607905769790
1993-03-01 40.25703415329970
1993-04-01 29.23942081044870
1993-05-01 69.14945262334950
1993-06-01 82.05256816271570
1993-07-01 53.11533671834480
1993-08-01 56.15765823072820
1993-09-01 62.05430256440810
1993-10-01 42.22612274445100
1993-11-01 40.50013793471710
1993-12-01 42.57114883782730
1994-01-01 64.75742381483120
1994-02-01 61.29936232449970
1994-03-01 124.63993233352000
1994-04-01 71.94749221447340
1994-05-01 87.11033180400470
1994-06-01 81.42079118268330
1994-07-01 97.13998684521650
1994-08-01 72.04707413312970
1994-09-01 75.71956749821720
1994-10-01 97.73919101522800
1994-11-01 94.90583016603930
1994-12-01 107.93237345376500
1995-01-01 86.93030210340310
1995-02-01 80.79567230664520
1995-03-01 85.33003595363580
1995-04-01 66.69344535739220
1995-05-01 58.36529396688640
1995-06-01 56.11509788199650
1995-07-01 42.36741081041780
1995-08-01 70.69410489112740
1995-09-01 48.04475957276870
1995-10-01 48.87084922835490
1995-11-01 72.19252147230900
1995-12-01 77.37495812606180
1996-01-01 65.44937322369400
1996-02-01 64.04375139855610
1996-03-01 52.34405724903930
1996-04-01 98.97348360597720
1996-05-01 61.11796171111790
1996-06-01 57.52854356671480
1996-07-01 52.09414071653230
1996-08-01 70.51340682966570
1996-09-01 82.04528257725150
1996-10-01 72.33277396685380
1996-11-01 69.19630018151830
1996-12-01 61.23733422211330
1997-01-01 52.17212572581830
1997-02-01 85.61554251395040
1997-03-01 55.60272877128370
1997-04-01 75.08387882978590
1997-05-01 66.79183671828140
1997-06-01 88.17576149806080
1997-07-01 86.50327440674630
1997-08-01 65.14100737328010
1997-09-01 105.59630815510500
1997-10-01 127.31188847013200
1997-11-01 109.34964169450400
1997-12-01 83.09267925634930
1998-01-01 107.22739290982700
1998-02-01 119.12404513771900
1998-03-01 91.38144021902150
1998-04-01 116.69816400520200
1998-05-01 64.47004195173140
1998-06-01 93.23790124234610
1998-07-01 74.49688798194830
1998-08-01 102.94818454960900
1998-09-01 134.42245674492200
1998-10-01 56.31978634762050
1998-11-01 68.84148550258270
1998-12-01 76.34419143603730
1999-01-01 108.20928963412100
1999-02-01 52.63263377909660
1999-03-01 89.43543568974030
1999-04-01 93.68846575084970
1999-05-01 100.62343474060500
1999-06-01 91.31390790504200
1999-07-01 110.11028359242200
1999-08-01 58.94450293941560
1999-09-01 83.88390147639360
1999-10-01 88.11646006066350
1999-11-01 82.90360045263280
1999-12-01 67.49722877393070
2000-01-01 85.67285006958390
2000-02-01 66.30399228992110
2000-03-01 123.43308191479500
2000-04-01 67.59561393185480
2000-05-01 122.63365670223700
2000-06-01 71.51380010357890
2000-07-01 75.63700919063340
2000-08-01 94.41546955792680
2000-09-01 68.93507877115780
2000-10-01 79.79177065021660
2000-11-01 110.22891287089500
2000-12-01 98.79041604180580
2001-01-01 53.30454676705720
2001-02-01 132.70654644029700
2001-03-01 95.95324832303480
2001-04-01 63.33198219854710
2001-05-01 86.93257204446050
2001-06-01 111.49935916774400
2001-07-01 92.39583835226120
2001-08-01 134.22526655556600
2001-09-01 75.86644809890840
2001-10-01 92.73221773340400
2001-11-01 82.74360720204360
2001-12-01 89.77898911837830
2002-01-01 90.38725136793020
2002-02-01 117.25823635606700
2002-03-01 70.41497606957420
2002-04-01 87.04936281998860
2002-05-01 75.49777429050450
2002-06-01 70.66828228806860
2002-07-01 76.14274431890300
2002-08-01 80.56651550269110
2002-09-01 111.04957128253600
2002-10-01 87.49346062791490
2002-11-01 62.90108701005110
2002-12-01 103.45837560435500
2003-01-01 61.41423597044920
2003-02-01 49.70001929425190
2003-03-01 61.00215298850560
2003-04-01 103.37888956691600
2003-05-01 53.35085273199700
2003-06-01 46.85344891112290
2003-07-01 72.69520854334450
2003-08-01 59.50329372583020
2003-09-01 77.18406630510540
2003-10-01 91.31836137608870
2003-11-01 72.99376540013150
2003-12-01 54.83100394737330
2004-01-01 79.06035726642320
2004-02-01 81.56920244432940
2004-03-01 86.12736112727890
2004-04-01 86.86724994091110
2004-05-01 74.52997128315570
2004-06-01 72.70120459785410
2004-07-01 55.20824247453980
2004-08-01 53.93004552939980
2004-09-01 67.79648840987690
2004-10-01 54.13460953335320
2004-11-01 80.67784976186890
2004-12-01 152.86473151979200
2005-01-01 55.74825782841720
2005-02-01 29.08923246765250
2005-03-01 87.34240027564090
2005-04-01 81.49703691452960
2005-05-01 77.00266579513620
2005-06-01 64.27578855320590
2005-07-01 93.57020345785460
2005-08-01 76.78892744747360
2005-09-01 88.15797150190520
2005-10-01 71.55585039625290
2005-11-01 88.03924557999160
2005-12-01 56.00657716203400
2006-01-01 79.41076233831550
2006-02-01 100.20726041827100
2006-03-01 66.99996848038500
2006-04-01 70.46681011940000
2006-05-01 73.28858067687120
2006-06-01 79.35081105705900
2006-07-01 69.77538392381040
2006-08-01 83.00109135423840
2006-09-01 45.13254308085240
2006-10-01 47.53604979289390
2006-11-01 47.08277798112990
2006-12-01 58.67734011215110
2007-01-01 52.71867881333750
2007-02-01 50.43599260633990
2007-03-01 36.96472027967930
2007-04-01 39.97579780184930
2007-05-01 49.42119778681410
2007-06-01 31.85084464158810
2007-07-01 35.99977050187970
2007-08-01 25.51558271395080
2007-09-01 26.07072300412350
2007-10-01 28.60031740189900
2007-11-01 22.95751671979400
2007-12-01 14.45457352446140
2008-01-01 27.08326963933000
2008-02-01 21.70281072863560
2008-03-01 38.25828162996200
2008-04-01 26.77638686966740
2008-05-01 24.20821198349090
2008-06-01 23.94185171145850
2008-07-01 26.52632697338560
2008-08-01 41.48724508580910
2008-09-01 28.75050754523520
2008-10-01 30.31227957742280
2008-11-01 15.32212195284890
2008-12-01 19.61945683008880
2009-01-01 25.47485021913090
2009-02-01 20.94136954107610
2009-03-01 17.21783760111710
2009-04-01 15.68572110100120
2009-05-01 23.97313579162550
2009-06-01 19.88539890437390
2009-07-01 16.65682008043290
2009-08-01 19.84493055387820
2009-09-01 16.81849991554160
2009-10-01 20.58881853510790
2009-11-01 20.15145401744410
2009-12-01 15.30326110721440
2010-01-01 14.19562853467130
2010-02-01 20.87712502102060
2010-03-01 21.14268014915100
2010-04-01 15.34663693163190
2010-05-01 11.05144765065850
2010-06-01 17.82780615489150
2010-07-01 31.15500404792830
2010-08-01 12.40197734295210
2010-09-01 19.67930041526840
2010-10-01 11.17836399184100
2010-11-01 12.50209708361600
2010-12-01 13.37877081174680
2011-01-01 5.30091635855784
2011-02-01 8.75470362979337
2011-03-01 30.41961807416360
2011-04-01 25.03180451326810
2011-05-01 8.51938619482028
2011-06-01 12.55975046207040
2011-07-01 7.85111646842909
2011-08-01 8.11738889371452
2011-09-01 6.62941170382785
2011-10-01 10.16009684934820
2011-11-01 14.93915973696470
2011-12-01 12.10714388276130
2012-01-01 16.10826954805250
2012-02-01 12.54919466894180
2012-03-01 9.42730123684917
2012-04-01 10.07958446607390
2012-05-01 18.08783111161960
2012-06-01 8.52365679636774
2012-07-01 15.00685433234360
2012-08-01 10.00378116095470
2012-09-01 9.70870018481811
2012-10-01 10.22938259932400
2012-11-01 9.05238855453852
2012-12-01 13.30291716502400
2013-01-01 10.65799649212600
2013-02-01 12.31717307054420
2013-03-01 8.57980335685895
2013-04-01 9.94518437553736
2013-05-01 8.82974496167224
2013-06-01 10.66977709534240
2013-07-01 11.71616336506540
2013-08-01 11.75599187672420
2013-09-01 12.91584297869220
2013-10-01 10.37412754139040
2013-11-01 12.29059390425230
2013-12-01 8.44214571566713
2014-01-01 7.64160971753504
2014-02-01 43.59900558888930
2014-03-01 13.90279332370290
2014-04-01 15.91044897999530
2014-05-01 15.01962849417190
2014-06-01 14.59070834063090
2014-07-01 9.02325338430119
2014-08-01 14.74652293524180
2014-09-01 18.67543182041000
2014-10-01 11.36150353193500
2014-11-01 11.98680092877320
2014-12-01 12.08350849721700
2015-01-01 7.38000566271760
2015-02-01 8.21615003458629
2015-03-01 18.73093138470260
2015-04-01 28.03742596441220
2015-05-01 19.53793765774600
2015-06-01 14.24148408703360
2015-07-01 17.10118513447730
2015-08-01 88.64595844126560
2015-09-01 10.61870310498130
2015-10-01 19.19290266358650
2015-11-01 11.98330887765150
2015-12-01 30.01054566562160
2016-01-01 9.72369407831165
2016-02-01 10.33915022066260
2016-03-01 32.37187497834230
2016-04-01 14.36593569257630
2016-05-01 11.65100078493430
2016-06-01 18.75332158506760
2016-07-01 11.75442148339440
2016-08-01 21.25599860622610
2016-09-01 16.56162827139960
2016-10-01 8.02528834648708
2016-11-01 11.83104746252270
2016-12-01 18.69292571003390
2017-01-01 18.64975321126190
2017-02-01 16.61086294568840
2017-03-01 11.98298723826620
2017-04-01 7.64024003589066
2017-05-01 10.65563394108760
2017-06-01 10.05395033672460
2017-07-01 13.73174167371120
2017-08-01 12.36765175681070
2017-09-01 10.32893010439780
2017-10-01 11.21245601113790
2017-11-01 16.17015168106000
2017-12-01 8.98731141220080
2018-01-01 20.11171437596440
2018-02-01 16.32169149876650
2018-03-01 11.95354931351640
2018-04-01 14.60073732957370
2018-05-01 21.03845327478420
2018-06-01 20.25360218353950
2018-07-01 14.09366305887320
2018-08-01 18.92300650192970
2018-09-01 18.18589983892600
2018-10-01 23.00961188618170
2018-11-01 16.37829100922240
2018-12-01 10.79878195402800
2019-01-01 20.97163735391380
2019-02-01 11.42621407998130
2019-03-01 6.68965574829275
2019-04-01 14.05845078937130
2019-05-01 11.19670162583960
2019-06-01 3.41306711074349
2019-07-01 18.18252055216780
2019-08-01 10.88695149924480
2019-09-01 17.79645121865260
2019-10-01 18.52426372259130
2019-11-01 45.46087728903670
2019-12-01 6.25345652661521
2020-01-01 4.64517058914543
2020-02-01 24.28505871227670
2020-03-01 50.05609430519290
2020-04-01 19.17912872333650
2020-05-01 11.15188434946710
2020-06-01 8.90762431743907
2020-07-01 4.89408894603268
2020-08-01 12.50082311888700
2020-09-01 39.25129342981120
2020-10-01 27.64230396760490
2020-11-01 30.46676082695590
2020-12-01 25.91037784678730
2021-01-01 20.56542345925490
2021-02-01 5.58550743839587
2021-03-01 31.41041466628890
2021-04-01 40.89943920016010
2021-05-01 26.32830121209800
2021-06-01 29.03379704915240
2021-07-01 31.28264684280040
2021-08-01 78.21178583652780
2021-09-01 17.34914378603640
2021-10-01 22.42496961496730
2021-11-01 30.12239639727520
2021-12-01 43.90392330522520
2022-01-01 13.43712302107060
2022-02-01 21.94265530068710
2022-03-01 16.18785909317460
2022-04-01 12.67773686356410
2022-05-01 21.85525250785360
2022-06-01 15.90306257943650
2022-07-01 32.89750045509730
2022-08-01 14.61324720665340
2022-09-01 10.82863991578210
2022-10-01 6.81547512370190
2022-11-01 16.03266941811690
2022-12-01 21.12001753663410
2023-01-01 17.37995534564700
2023-02-01 25.60014786265670
2023-03-01 34.13658800572530
2023-04-01 48.17862518169120
2023-05-01 45.08771272883760
2023-06-01 81.89876740635090
2023-07-01 26.37241265110740
2023-08-01 63.35398981604560
2023-09-01 80.67396355225070
2023-10-01 51.34594718797810
2023-11-01 33.32843516300590
2023-12-01 15.75035388855660
2024-01-01 47.98229188047850
2024-02-01 81.35707266349200
2024-03-01 33.33341575188940
2024-04-01 82.78402034501750
2024-05-01 63.01801818657320
2024-06-01 71.40684655049340
2024-07-01 74.57654019888830
2024-08-01 50.23727193046580
2024-09-01 58.65766205013550
2024-10-01 96.93290909109730
2024-11-01 57.67888099835640
2024-12-01 131.46572478351400
2025-01-01 144.18141943532700
2025-02-01 143.80434681127600
2025-03-01 154.64461648791800
2025-04-01 65.31282654224420
2025-05-01 96.91258078181760
2025-06-01 44.70900026186300
2025-07-01 55.96100863311850
2025-08-01 103.37396168422500
2025-09-01 58.77442834318180
2025-10-01 60.61783093445300
2025-11-01 49.71598663619610
2025-12-01 33.67792338349330
2026-01-01 64.18970598574840
2026-02-01 28.23073934444720
2026-03-01 47.53705059096780
2026-04-01 31.28388243356920
2026-05-01 34.70074986239790
2026-06-01 32.59817392269910

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