ISO endorsement · homeowners

HO 17 32 Unit-Owners Coverage A Special Coverage

Filings
109
latest Aug 27, 2026
Filing companies
54
29 carrier groups
States
44
including DC
Latest edition
03 22
Mar 2022

Coverage description

An Insurance Services Office (ISO) standard form. It replaces the Coverage A perils on a unit-owners policy with open perils coverage for direct physical loss, subject to listed exclusions, with a separate version that applies when broadened home-sharing host activities coverage is added.

How the form has changed

1 change across 1 revision, newest first. Each edition is compared with the one before it, using wording from filed copies.

  1. 03 22 edition

    Mar 2022, compared with 02 17Latest edition
    • For the vacancy limit on vandalism, a building being remodeled, renovated or repaired is now also not considered vacant, not only one being constructed.

      02 17

      “A building being constructed is not considered vacant”

      03 22

      “being constructed, remodeled, renovated or”

Editions

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

EditionFilingsCompaniesStatesFiled
07 25Jul 2025671Nov 2024 to Mar 2025
03 22Mar 2022Latest311121May 2022 to Jul 2026
02 17Feb 2017231018Jan 2022 to Aug 2026
05 11May 201110610Nov 2021 to Feb 2026
10 00Oct 20004154Mar 2022 to Jan 2025
04 91Apr 199124821Nov 2021 to Aug 2025

Filed by one company only: 01 18 (Westfield Group, 6 filings).

5 other edition dates appear in one or two filings each, often carrier-specific versions: 07 24, 07 23, 07 18, 01 17, 01/01/18.

Where filings record what this form replaced, they name other forms ML-32. Only some filings record replacements.

What the filings show

  • Edition in use: in the past 12 months, 5 companies filed the 03 22 edition and 2 companies filed 02 17.
  • The newer 07 25 edition first appears Nov 22, 2024 and has been filed by 7 companies in 1 state so far.
  • The 01 18 edition appears only in filings from Westfield Group (6 filings in 6 states since Oct 23, 2023), which suggests a carrier-specific version.
  • HO 00 06 (Unit-Owners 6 - Broad Form) is filed alongside it most often, in 91 of the same filings (83%).

Data from admitted P&C filings with state insurance departments, submitted Oct 2021 to Aug 2026, excluding withdrawn and rejected filings.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 17 32, out of 29 in total.

CarrierFilingsStatesEditions, most filed firstLast filed
Armed Forces Insurance Exchange272704 9102 1701 17Aug 27, 2026
Assurant Incorporated Group2 group companies filed it, led by American Bankers Insurance Company of Florida and American Security Insurance Company161603 2202 17Jul 2, 2026
Westfield GroupOld Guard Insurance Company9901 1801/01/1807 18May 29, 2026
Encova Mutual Insurance Group4 group companies filed it, led by Motorists Mutual Insurance Company and Iowa Mutual Insurance Company7702 1705 11Apr 24, 2023
Insurance Services Office, Inc.Advisory Organization7703 22Aug 16, 2024
Universal Insurance Holding GroupUniversal Property and Casualty Insurance Company6602 17Feb 24, 2025
Berkshire Hathaway Group2 group companies filed it, led by United States Liability Insurance Company and Mount Vernon Fire Insurance Company5505 11Nov 1, 2022
Liberty Mutual Group6 group companies filed it, led by American Fire and Casualty Company and Liberty Mutual Fire Insurance Company3204 9110 00Aug 26, 2025
NEW London Cnty Group3 group companies filed it, led by New London County Mutual Insurance Co. and Danbury Insurance Company3303 22Apr 17, 2026
Virginia Farm Bureau Group2 group companies filed it, led by Virginia Farm Bureau Fire and Casualty Insurance Company and Virginia Farm Bureau Mutual Insurance Company3107 25Mar 13, 2025

How the largest insurers handle HO 17 32

Groups among the largest homeowners insurers that filed HO 17 32 or their own version in the past five years.

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States

Number of filings that include HO 17 32 in each state, Oct 2021 to Aug 2026. Darker states have more filings.

Tennessee: 3 filingsTN3Alabama: 1 filingAL1Florida: 0 filingsFLGeorgia: 2 filingsGA2Oklahoma: 1 filingOK1South Carolina: 3 filingsSC3Arkansas: 1 filingAR1Missouri: 2 filingsMO2Indiana: 4 filingsIN4Louisiana: 2 filingsLA2Ohio: 7 filingsOH7Wisconsin: 4 filingsWI4Texas: 1 filingTX1Kentucky: 3 filingsKY3Iowa: 2 filingsIA2Kansas: 1 filingKS1Mississippi: 1 filingMS1North Carolina: 0 filingsNCNebraska: 1 filingNE1South Dakota: 1 filingSD1Montana: 3 filingsMT3New Hampshire: 3 filingsNH3Virginia: 7 filingsVA7Arizona: 1 filingAZ1Pennsylvania: 3 filingsPA3Rhode Island: 4 filingsRI4Michigan: 2 filingsMI2Alaska: 0 filingsAKDistrict of Columbia: 1 filingDC1Idaho: 2 filingsID2Maryland: 5 filingsMD5West Virginia: 3 filingsWV3Utah: 2 filingsUT2Wyoming: 1 filingWY1Delaware: 2 filingsDE2New Mexico: 2 filingsNM2Colorado: 0 filingsCOConnecticut: 4 filingsCT4Maine: 2 filingsME2North Dakota: 1 filingND1Illinois: 4 filingsIL4Minnesota: 2 filingsMN2New Jersey: 3 filingsNJ3New York: 0 filingsNYMassachusetts: 3 filingsMA3Washington: 0 filingsWAOregon: 0 filingsORVermont: 1 filingVT1California: 4 filingsCA4Nevada: 1 filingNV1Hawaii: 3 filingsHI3
FewerMore filingsNone

Often filed with

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

  • HO 00 06Unit-Owners 6 - Broad Form91 filings
  • HO 17 33Unit-Owners Rental to Others83 filings
  • HO 04 16Premises Alarm, Water Leak Detection or Fire Protection System78 filings
  • HO 04 35Supplemental Loss Assessment Coverage78 filings
  • HO 17 31Unit-Owners Coverage C Special Coverage78 filings
  • HO 04 41Additional Insured - Residence Premises76 filings
  • HO 04 48Other Structures on the Residence Premises - Increased Limits75 filings
  • HO 04 77Ordinance or Law Increased Amount of Coverage75 filings
  • HO 04 90Personal Property Replacement Cost Loss Settlement75 filings
  • HO 04 92Specific Structures Away From the Residence Premises - Actual Cash Value Loss Settlement75 filings

Recent filings

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

SubmittedCompanyStateEditionsTracking number
Aug 27, 2026Armed Forces Insurance ExchangeCA02 17ARMD-134961669
Aug 14, 2026Builder Reciprocal Insurance ExchangeNM02 17BRIE-135052376
Jul 2, 2026American Bankers Insurance Company of FloridaHI03 22ASPX-135000706
May 29, 2026Old Guard Insurance CompanyMI01 18WSFG-G134947110
May 21, 2026American Bankers Insurance Company of FloridaCT03 22ASPX-134953144
May 14, 2026Armed Forces Insurance ExchangeMO02 17ARMD-134865546
Apr 17, 2026New London County Mutual Insurance Co.RI03 22NLCC-134891646
Mar 23, 2026Armed Forces Insurance ExchangeAR02 17ARMD-134879857
Mar 17, 2026Danbury Insurance Companyand 1 moreMA03 22NLCC-134869733
Feb 27, 2026Armed Forces Insurance ExchangeNE02 17ARMD-134795835
Feb 17, 2026American Security Insurance CompanyGA03 22ASPX-134839174
Feb 3, 2026Massachusetts Bay Insurance CompanyME05 11HNVR-G134821698

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