ISO endorsement · homeowners

HO 04 50 Increased Amount Of Insurance For Personal Property At Other Residences

Filings
100
latest Aug 27, 2026
Filing companies
51
28 carrier groups
States
44
including DC
Latest edition
03 22
Mar 2022

Coverage description

An Insurance Services Office (ISO) standard form. It sets the limit shown in the schedule for personal property usually kept at an insured's other residence, in place of the policy's standard limit for property at other residences.

How the form has changed

2 changes across 2 revisions, newest first. Each edition is compared with the one before it, using wording from filed copies.

  1. 03 22 edition

    Mar 2022, compared with 05 11Latest edition
    • The exception for property moved out of the residence premises now applies when the home is being remodeled, renovated or repaired, instead of repaired, renovated or rebuilt.

      05 11

      “Being repaired, renovated or rebuilt”

      03 22

      “Being remodeled, renovated or repaired”

  2. 05 11 edition

    May 2011, compared with 10 00
    • Instead of adding an increase to the standard limit, the endorsement replaces the other residences limit with the scheduled amount and adds exceptions for property moved during repairs or to a newly acquired principal residence.

      10 00

      “is increased as noted below”

      05 11

      “this limitation does not apply to personal”

Editions

Edition dates as filed, newest first. Filing counts include every state submission that lists the edition.

EditionFilingsCompaniesStatesFiled
03 22Mar 2022Latest541337Jan 2022 to Aug 2026
05 11May 2011281919Nov 2021 to Aug 2026
10 00Oct 20004154Jul 2022 to Jan 2025
04 91Apr 19917106Nov 2021 to Aug 2025

Filed by one company only: 01 18 (Westfield Group, 7 filings).

1 other edition date appears in one or two filings each, often carrier-specific versions: 01/01/18.

Where filings record what this form replaced, they name earlier edition 03 22 and other forms HO 04 51. Only some filings record replacements.

What the filings show

  • Edition in use: in the past 12 months, 3 companies filed the 05 11 edition and 1 company filed 03 22.
  • The 01 18 edition appears only in filings from Westfield Group (7 filings in 7 states since Oct 23, 2023), which suggests a carrier-specific version.
  • HO 04 10 (Additional Interests - Residence Premises) is filed alongside it most often, in 92 of the same filings (92%).

Data from admitted P&C filings with state insurance departments, submitted Oct 2021 to Aug 2026, excluding withdrawn and rejected filings. One filing can cover several affiliated companies.

Carriers filing this form

The 10 carrier groups with the most filings that include HO 04 50, out of 28 in total.

CarrierFilingsStatesEditions, most filed firstLast filed
Armed Forces Insurance Exchange333303 2204 91Aug 27, 2026
Insurance Services Office, Inc.Advisory Organization9903 22Dec 4, 2024
Westfield GroupOld Guard Insurance Company9901 1801/01/18May 29, 2026
Encova Mutual Insurance Group4 group companies filed it, led by Motorists Mutual Insurance Company and Iowa Mutual Insurance Company7705 11Apr 24, 2023
Berkshire Hathaway Group2 group companies filed it, led by United States Liability Insurance Company and Mount Vernon Fire Insurance Company6605 11Nov 1, 2022
THE Hanover Insurance Group3 group companies filed it, led by Massachusetts Bay Insurance Company and The Hanover Insurance Company5305 1104 91Feb 3, 2026
American Family Insurance Group5 group companies filed it, led by NGM Insurance Company and Grain Dealers Mutual Insurance Company4203 2204 9110 00Jan 17, 2025
Liberty Mutual Group6 group companies filed it, led by American Fire and Casualty Company and Liberty Mutual Fire Insurance Company3204 9110 00Aug 26, 2025
Heritage Insurance Holdings Group2 group companies filed it, led by Narragansett Bay Insurance Company and Slide Specialty Insurance Company2203 22Oct 10, 2025
Midwest Family GroupMidwest Family Mutual Insurance Company2205 11Jul 25, 2022

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States

Number of filings that include HO 04 50 in each state, Oct 2021 to Aug 2026. Darker states have more filings.

Tennessee: 3 filingsTN3Alabama: 0 filingsALFlorida: 0 filingsFLGeorgia: 1 filingGA1Oklahoma: 1 filingOK1South Carolina: 4 filingsSC4Arkansas: 1 filingAR1Missouri: 1 filingMO1Indiana: 4 filingsIN4Louisiana: 2 filingsLA2Ohio: 5 filingsOH5Wisconsin: 3 filingsWI3Texas: 2 filingsTX2Kentucky: 2 filingsKY2Iowa: 2 filingsIA2Kansas: 1 filingKS1Mississippi: 1 filingMS1North Carolina: 0 filingsNCNebraska: 1 filingNE1South Dakota: 1 filingSD1Montana: 3 filingsMT3New Hampshire: 3 filingsNH3Virginia: 13 filingsVA13Arizona: 0 filingsAZPennsylvania: 3 filingsPA3Rhode Island: 2 filingsRI2Michigan: 1 filingMI1Alaska: 1 filingAK1District of Columbia: 1 filingDC1Idaho: 2 filingsID2Maryland: 3 filingsMD3West Virginia: 3 filingsWV3Utah: 1 filingUT1Wyoming: 1 filingWY1Delaware: 1 filingDE1New Mexico: 2 filingsNM2Colorado: 0 filingsCOConnecticut: 2 filingsCT2Maine: 2 filingsME2North Dakota: 1 filingND1Illinois: 3 filingsIL3Minnesota: 2 filingsMN2New Jersey: 2 filingsNJ2New York: 0 filingsNYMassachusetts: 1 filingMA1Washington: 5 filingsWA5Oregon: 0 filingsORVermont: 1 filingVT1California: 3 filingsCA3Nevada: 1 filingNV1Hawaii: 2 filingsHI2
FewerMore filingsNone

Often filed with

Standard-style form numbers that appear in the same filings most often.

  • HO 04 10Additional Interests - Residence Premises92 filings
  • HO 04 48Other Structures on the Residence Premises - Increased Limits90 filings
  • HO 04 41Additional Insured - Residence Premises86 filings
  • HO 24 71Designated Business Pursuits Liability Coverage86 filings
  • HO 24 70Additional Residence Rented to Others 1,2,3 or 4 Families84 filings
  • HO 04 35Supplemental Loss Assessment Coverage83 filings
  • HO 04 99Sinkhole Collapse Coverage83 filings
  • HO 04 40Structures Rented to Others - Residence Premises82 filings
  • HO 00 03Homeowners 3 - Special Form80 filings
  • HO 00 06Unit-Owners 6 - Broad Form80 filings

Recent filings

Latest filings that include this form number. Filed copies open in FilingFocus.

SubmittedCompanyStateEditionsTracking number
Aug 27, 2026Armed Forces Insurance ExchangeCA03 22ARMD-134961669
Aug 14, 2026Builder Reciprocal Insurance ExchangeNM05 11BRIE-135052376
May 29, 2026Old Guard Insurance CompanyMI01 18WSFG-G134947110
May 14, 2026Armed Forces Insurance ExchangeMO03 22ARMD-134865546
Apr 7, 2026Accelerant National Insurance CompanyWA05 11SPRO-G134894244
Mar 23, 2026Armed Forces Insurance ExchangeAR03 22ARMD-134879857
Feb 27, 2026Armed Forces Insurance ExchangeNE03 22ARMD-134795835
Feb 3, 2026Massachusetts Bay Insurance CompanyME05 11HNVR-G134821698
Oct 10, 2025Slide Specialty Insurance CompanySC03 22SLID-134701865
Sep 18, 2025Old Guard Insurance CompanyMN01 18WSFG-G134667554
Aug 26, 2025Liberty Mutual Fire Insurance Companyand 1 moreWY04 91LBPM-134639054
Jul 18, 2025Old Guard Insurance CompanyWV01 18WSFG-G134603209

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