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Housing & Residential Construction Characteristics
  - Housing & Building Permit Profiles

Los Angeles County, CA [06037]
  .. Building Permits Profile
  .. Updated 03/06/17

Building permits, new authorized residential construction, data are a leading economic indicator. An increase in the number of building permits can signal the start or increase in economic activity. These data are important to businesses, governments, policy-makers and stakeholders that get down to individual residents - how is my city changing? Building permits data are collected by thousands of cities, counties and metros across the country. Many permit issuing places tabulate these data monthly, others report the data annually. These data can provide a continuous measure of the health of a city, county and region.

Building permits data tell us about the formation of the size and characteristics of the housing stock at the county and sub-county level. Building permits are the first step in the sequence of building permits to housing starts to housing completions. The number of housing units built in non-permit areas is about 2.5 percent of the total -- building permit data provide a fairly comprehensive measure.

This profile is focused on monthly building permits for one area. The table presented below shows rows for the number of buildings, units and value for each of single unit in structure, 2-units in structure, 3-4 units in structure and 5 or more units in structure. The total column shows the total for the 12 most current months.

To view this area in context of other areas use the interactive table.

2015 Residential Construction; Housing Units Authorized & Value
For more information, detail & to compare areas use interactive table.
TypeJanFebMarAprMayJunJulAugSepOctNovDecTotal
 Total Buildings 433 374 497 408 503 585 468 494 489 458 413 439 5,561
  1 unit buildings 364 322 428 343 440 509 404 425 428 410 353 348 4,774
  2 unit buildings 26 29 22 32 26 43 35 29 23 26 28 19 338
  3-4 unit buildings 1 0 1 1 1 0 4 7 1 0 1 4 21
  5+ unit buildings 42 23 46 32 36 33 25 33 37 22 31 68 428
 Total Units 1,754 2,058 3,131 1,343 1,444 2,964 1,353 1,832 2,115 836 3,068 1,603 23,501
  in 1 unit buildings 364 322 428 343 440 509 404 425 428 410 353 348 4,774
  in 2 unit buildings 52 58 44 64 52 86 70 58 46 52 56 38 676
  in 3-4 unit buildings 3 0 3 4 4 0 12 22 4 0 4 13 69
  in 5+ unit buildings 1,335 1,678 2,656 932 948 2,369 867 1,327 1,637 374 2,655 1,204 17,982
 Total Value (K$) 373,620 505,426 611,247 314,886 345,083 586,675 299,424 412,557 408,135 250,435 670,208 382,019 5,159,714
  1 unit buildings 143,610 157,111 173,983 146,642 170,772 200,567 150,992 174,381 166,436 169,787 149,112 153,616 1,957,010
  2 unit buildings 9,722 9,602 8,063 11,924 8,677 14,562 12,701 10,347 8,644 10,063 9,107 7,345 120,757
  3-4 unit buildings 707 0 405 676 689 0 1,754 4,912 669 0 263 2,373 12,448
  5+ unit buildings 219,580 338,712 428,796 155,645 164,945 371,546 133,977 222,917 232,385 70,585 511,727 218,684 3,069,500

2016 Residential Construction; Housing Units Authorized & Value
For more information, detail & to compare areas use interactive table.
TypeJanFebMarAprMayJunJulAugSepOctNovDecTotal
 Total Buildings 340 462 606 490 663 531 463 419 436 418 438 590 5,856
  1 unit buildings 299 396 518 434 583 474 383 342 371 349 367 488 5,004
  2 unit buildings 21 40 23 22 37 31 27 28 34 36 34 48 381
  3-4 unit buildings 2 1 15 0 8 3 10 3 0 0 7 14 63
  5+ unit buildings 18 25 50 34 35 23 43 46 31 33 30 40 408
 Total Units 831 1,740 2,114 1,461 1,853 1,264 1,649 2,698 2,081 1,702 1,412 1,810 20,615
  in 1 unit buildings 299 396 518 434 583 474 383 342 371 349 367 488 5,004
  in 2 unit buildings 42 80 46 44 74 62 54 56 68 72 68 96 762
  in 3-4 unit buildings 6 4 57 0 29 10 38 11 0 0 24 47 226
  in 5+ unit buildings 484 1,260 1,493 983 1,167 718 1,174 2,289 1,642 1,281 953 1,179 14,623
 Total Value (K$) 211,989 400,010 552,692 344,480 380,822 354,437 434,293 538,302 445,216 427,346 367,614 428,903 4,886,104
  1 unit buildings 120,354 127,059 211,020 166,136 194,955 205,182 182,182 154,638 158,257 150,062 181,967 196,901 2,048,713
  2 unit buildings 7,658 16,404 8,058 8,165 14,744 11,760 10,735 10,329 12,548 14,220 12,360 16,902 143,881
  3-4 unit buildings 2,111 701 12,932 0 6,475 1,824 5,387 1,994 0 0 5,890 15,933 53,248
  5+ unit buildings 81,865 255,846 320,682 170,179 164,648 135,671 235,990 371,341 274,411 263,065 167,397 199,167 2,640,262

Do you need more geographically detailed data or analyses? We can geocode building permits by address. Using these geocoded data we can summarized the data by ZIP code area or census tract. We can also use the data in a GIS application so that you can view the data in a map and perform related geospatial applications. Associate the building permit data with other types of geography and subject matter.

Terms of Use
This report is a proprietary product developed by ProximityOne. This report is authorized for personal use only and not authorized for consulting, business or for-fee use. Reports and stories may be developed using this document; links to this document are encouraged. There is no warranty about any aspect of this Web page or content. The user is solely responsible for any use made of this Web page or data.

Availability
This report is updated monthly and available for each of 340 metros (CBSAs), 740 counties, and 9,000 cities/places. See about county/city availability and interactive data table. Contact us for more information on subscriptions.

The data are available in report form and as data files for use with spreadsheet templates and GIS applications -- mapping and geospatial analysis with optional additional data and drill-down geography (census tracts).

Related Sections & Data
  • Metro New Residential Construction -- main section
  • Metropolitan Areas -- geographic, demographic, economic characteristics
  • Metro Situation & Outlook Reports -- view individual metro characteristics
      .. click metro/CBSA "Code" in column 3 to view a metro report
  • U.S. States & Metros Interactive Tables -- view, rank, compare metros
  • Mapping Statistical Data by Metro

About the Data
New authorized residential construction monthly time series data enable analysts to examine trends and can provide insights into business cycles, upturns and downturns. It may take four months to establish an underlying trend for building permit authorizations, five months for total starts and six months for total completions.

Data on construction authorized by building permits are based upon reports submitted by local building permit officials. We use two sources of reported data.
  • C-404, "Report of Building or Zoning Permits Issued and Local Public Construction"
    .. data updated monthly based on the Census Bureau mail survey of permit issuing cities/places and counties.
    .. these data have a 2-month lag from reference month to data access date.
  • DIrect collection of permits issued for current month by ProximityOne
    .. updated monthly based on ProximityOne direct data collection from permit issuing agencies.
    .. these reduce the lag in most recent data from 2 months to one month.

Single Family Houses - Includes all detached one-family houses. Also includes all attached one-family houses separated by a wall that extends from ground to roof with no common heating system or interstructural public utilities. Includes prefabricated, sectionalized, panelized, and modular homes which are manufactured partially off-site, but which are transported and assembled at the construction site. Excludes mobile homes.

Two-Family Buildings - Includes all buildings containing two housing units which may be one above the other or side-by-side. If built side-by-side, they (1) do not have a wall that extends from ground to roof or (2) share a heating system, or (3) have interstructural public utilities such as water supply/sewage disposal.

Three- and Four-Family Buildings - Includes all buildings containing three or four housing units. If built side-by-side, they (1) do not have a wall that extends from ground to roof, or (2) share a heating system, or (3) have interstructural public utilities such as water supply/sewage disposal.

Five-or-More Family Buildings - Includes all buildings containing five or more housing units. If built side-by-side, they (1) do not have a wall that extends from ground to roof, or (2) share a heating system, or (3) have interstructural public utilities such as water supply/sewage disposal.

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Additional Information
ProximityOne develops geodemographic-economic data and analytical tools and helps organizations knit together and use diverse data in a decision-making and analytical framework. We develop custom demographic/economic estimates and projections, develop geographic and geocoded address files, and assist with impact and geospatial analyses. Wide-ranging organizations use our tools (software, data, methodologies) to analyze their own data integrated with other data. Follow ProximityOne on Twitter at www.twitter.com/proximityone. Contact us (888-364-7656) with questions about data covered in this section or to discuss custom estimates, projections or analyses for your areas of interest.


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