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Data report · LA County Assessor roll checked 2026-10-30

LA County condo age report 2026

75% of the units in Los Angeles County condominium projects of 20 or more units, 154,808 of 205,693, are in projects built before 1996, more than 30 years ago. That is 3,004 of 3,963 condominium projects. 38% of units are in projects built before 1980.

Built before 1996
75%
154,808 of 205,693 units
Built before 1980
38%
78,095 units
Busiest decade
1980s
64,500 units

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Older condo units by city

Cities with at least 1,000 units in condominium projects of 20+ units, ranked by the share built before 1996. Each city links to its condominium projects. Every city is in the free CSV download.

CityProjectsUnitsBuilt before 1996Share
Culver City423,6693,49695%
Santa Monica862,9212,78295%
Rancho Palos Verdes201,2861,19893%
West Hollywood773,9443,63692%
Diamond Bar633,5693,27292%
Woodland Hills71,4351,30691%
Baldwin Park321,3251,20591%
West Covina381,9151,70989%
Glendale1345,6855,06789%
Signal Hill231,04893389%
Inglewood561,9751,74388%
Los Angeles1,54483,16967,13681%
Long Beach18210,1288,12180%
Redondo Beach372,1221,68179%
La Mirada151,04782178%
Santa Clarita16212,1379,32977%
Beverly Hills431,3961,05375%
Torrance1176,6724,93674%
Pomona482,9492,06670%
Pasadena1365,9534,10569%
Burbank481,8241,22167%
Covina461,8511,21766%
Arcadia461,6131,05165%
Azusa371,5591,01465%
Carson351,6341,01662%
Glendora291,16766057%
Alhambra482,1281,17255%
Whittier492,0341,04751%
Gardena331,70085450%
Monterey Park281,20754545%
Hawthorne271,37638928%
Valencia191,347252%
Playa Vista291,34200%
Marina del Rey81,12200%
Northridge71,11700%

Units by decade built

The 1980s added the most units (64,500, 31% of the total). Bars for decades entirely before 1996 are shaded.

  • 1900s126 units
  • 1910s451 units
  • 1920s1,610 units
  • 1930s22 units
  • 1940s907 units
  • 1950s971 units
  • 1960s18,048 units
  • 1970s55,960 units
  • 1980s64,500 units
  • 1990s15,478 units
  • 2000s26,986 units
  • 2010s14,491 units
  • 2020s6,143 units

The largest condominium projects built before 1996

Questions people ask about LA condo age

How many LA County condos are more than 30 years old? On the Los Angeles County Assessor roll, 3,004 of the 3,963 condominium projects with 20 or more units were built before 1996. They hold 154,808 units, 75% of the 205,693 total. 38% of units (78,095) are in projects built before 1980.

Which LA County city has the oldest condos? Among cities with at least 1,000 units in these projects, Culver City has the highest share built before 1996 (95% of 3,669 units), followed by Santa Monica (95%), Rancho Palos Verdes (93%), West Hollywood (92%).

Do older LA condos need a balcony inspection? California Civil Code section 5551 (SB 326) requires condominium associations to have exterior elevated elements, such as balconies, decks, stairways and walkways supported by wood, inspected at least once every nine years. The duty depends on how a building is built, not only its age, so ask the association for its most recent inspection report.

Does this report say which buildings are unsafe or face assessments? No. A year built and a unit count say nothing about a building's condition, framing, inspection results, reserves or charges. Use it to see where older condominium stock is concentrated, then ask the association for its reserve study and inspection reports.

Method and sources

Counts cover every condominium project with 20 or more units in our register, built by grouping the Los Angeles County Assessor's condominium parcels by recorded tract or parcel map. A project's year is the year built on the roll; where its parcels differ, the most common year is used. Older means built before 1996. Cities follow the roll's situs city. The roll does not describe balconies, framing or inspections, so these figures are not a count of SB 326 inspections due. 6 projects with no year built on the roll are left out.

Reporters may cite this page as: LA Condo HQ (Eltherion, LLC), LA County condo age report 2026, from the Los Angeles County Assessor roll checked 2026-10-30. City figures are free to reuse with that credit.