Singapore Occupancy Limits: How Many People Can Live in an HDB Flat or Private Home?

If you’re renting out a place—or moving in with family, friends, or housemates—one of the most important rules to understand is Singapore’s occupancy cap. These limits help prevent overcrowding and generally vary by property type and (for private homes) floor area.

As a rule of thumb, the total permitted occupancy in Singapore commonly falls around 4 to 8 people, depending on the home.

1) HDB Flats: Maximum Number of Occupants (Owners + Everyone Living There)

For HDB flats, the cap applies to the total number of occupants living in the flat, including:
- Owner(s)
- Authorized occupiers
- Tenants

HDB Occupancy Limits (by flat type)

HDB Flat Type	Maximum Occupants
1-room to 2-room	4 persons
3-room	6 persons
4-room and larger	8 persons (temporary; previously 6)

Temporary note: The 8-person limit for 4-room and larger flats is stated as a temporary measure and is set to revert to a maximum of 6 persons for rental periods extending beyond December 31, 2028.

2) Private Residential Properties: Maximum Unrelated Occupants (Based on Floor Area)

For private condos and houses, the occupancy limit depends on the unit’s floor area, and the key phrasing is “unrelated persons.”

Private Property Occupancy Limits (by size)

Private Property Floor Area	Maximum Unrelated Persons
Less than 90 sq m	6 unrelated persons
90 sq m and larger	8 unrelated persons (temporary)

Temporary note: The limit for 90 sq m and larger units is described as temporarily raised to 8 unrelated persons (until December 31, 2028).

3) Important Detail: Helpers and Caregivers

The infographic notes that caregivers and domestic helpers who officially belong to the family unit are treated separately from the occupancy cap.

Quick Takeaways

- HDB flats: limits are based on flat type, and the count includes owner + all occupants.
- Private homes: limits depend on size, and the limit highlighted is for unrelated individuals.
- Some 8-person caps are temporary and may revert after 31 Dec 2028 (depending on the scenario described above).
- Helpers/caregivers (officially part of the family unit) may be treated separately from the cap.

In Summary

🏠 Key Occupancy Rules (2026–2028)

• HDB Flats (4-room and larger)

  • Up to 8 unrelated tenants allowed until 31 Dec 2028.

  • Standard cap (after 2028): 6 unrelated tenants.

  • Whole-flat rental only allowed for Singapore Citizens who have completed the 5-year Minimum Occupation Period (MOP).

  • Prime and Plus flats: Cannot rent out whole units even after 10-year MOP.

• Private Residential Properties (≥90 sqm)

  • Same relaxed cap: 8 unrelated tenants until 31 Dec 2028.

  • Must register with URA before renting.

  • Short-term rentals (<3 months) remain illegal, with fines up to S$200,000 per charge.

📊 Breakdown of Property Type

Property Type	Current Cap (2026–2028)	Standard Cap (Post-2028)	Approval Needed
HDB (4-room+)	8 unrelated tenants	6 unrelated tenants	HDB approval via e-services
Private ≥90sqm	8 unrelated tenants	6 unrelated tenants	URA registration
Prime/Plus HDB	No whole-flat rental	No whole-flat rental	Not applicable

⚠️ Risks & Compliance Notes

• Approval revocation: If serious dis-amenities (noise, overcrowding, nuisance) occur, HDB/URA can revoke authorisation.

• Illegal subletting: Renting without approval or exceeding caps risks heavy fines.

• Market impact: Despite ~100,000 homes completed (2023–2025) and 21,000 more in 2026, rental demand remains strong, hence the extension.

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