A large HMO is a shared house for seven or more people. For a house in Castlereagh we start with a measured survey, check the NI HMO standards and licence conditions for the number of sharers, and then price each item separately.
- Area
- County Antrim, Northern Ireland
- Postcodes
- BT5 and BT6
- Location
- 2 miles south-east of Belfast
- Pricing region
- Northern Ireland
What do large HMO conversions (7+ sharers) in Castlereagh involve?
- Sound insulation between rooms and floors
- Second kitchen or extra kitchen capacity
- Fire alarm and detection system sized for the building
- Protected stair and landing with fire doors and fire stopping
- Emergency lighting where the escape route needs it
Which rules apply in Castlereagh?
Large HMO conversions (7+ sharers) in Castlereagh must satisfy national law for Northern Ireland, the NI HMO standards and licence conditions and, where walls, drainage or fire separation change, the building rules. In short:
- A licence is needed where 3 or more people forming more than two households live as their main home and pay rent; the NI HMO Unit at Belfast City Council licenses for every council.
- Space and amenity standards come from the HMO (Living Accommodation Standard) Regulations (NI) 2019 and the licence conditions.
- Kitchens, bathrooms and WCs must meet the 2019 living accommodation standard regulations and licence conditions.
- All new HMOs need planning permission; councils such as Belfast apply HMO policy areas and limits on concentration.
How much do large HMO conversions (7+ sharers) cost in Castlereagh?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Conversion works per letting room (walls, linings, electrics, decoration; excludes kitchens, bathrooms and fire systems; our estimate) | £3,500 – £6,500 | £3,150 – £5,850 | letting room |
| Panel alarm system (Grade A type), larger HMO | £1,750 – £4,500 | £1,600 – £4,050 | house |
| Protected route upgrades: fire-resisting linings, fire stopping, lighting (three-storey house, our estimate) | £2,000 – £6,000 | £1,800 – £5,400 | house |
| Ensuite shower room added to a bedroom | £4,000 – £10,000 | £3,600 – £9,000 | ensuite |
| Communal HMO kitchen with extra cooking and sink capacity (our estimate from domestic ranges) | £8,000 – £18,000 | £7,200 – £16,200 | kitchen |
Prices in Castlereagh are shown with our regional adjustment for Northern Ireland (below the UK average). Your quote is itemised and fixed in writing once the scope and specification are agreed.
How long does it take?
Typical time on site: 10–20 weeks. We agree the programme with you before starting and send photo updates as the work progresses.
When do Castlereagh landlords need it?
Typical reasons for this work in Castlereagh:
- An existing large HMO needs works before a licence renewal
- You have planning in place, or want to apply
Questions about large HMO conversions (7+ sharers) in Castlereagh
Do you handle building control?
Yes. The building work in a large HMO conversion (partitions, fire separation, drainage, electrics) needs to meet the building regulations, and the conversion can also count as a material change of use. We confirm the route with building control, coordinate inspections and give you the completion paperwork.
How far do you travel from Castlereagh?
We cover the whole of County Antrim and work UK-wide. For Castlereagh the nearest towns on our list are Belfast (2 miles), Dundonald (4 miles), Holywood (5 miles).
Does a shared house in Castlereagh need an HMO licence?
Yes, if 3 or more people forming more than two households live there as their main home and pay rent. Licensing for every council in Northern Ireland is run by the NI HMO Unit at Belfast City Council.
How much do large HMO conversions (7+ sharers) cost in Castlereagh?
Our guide ranges for Northern Ireland are in the table on this page, and the guide-price tool gives a figure for your house. A fixed written quote follows a free site visit.
Large HMO conversions (7+ sharers) near Castlereagh
- Belfast · 2 mi
- Dundonald · 4 mi
- Holywood · 5 mi
- Newtownabbey · 6 mi
- Lisburn · 7 mi
- Newtownards · 8 mi
- All of County Antrim
Other HMO services in Castlereagh
- House to HMO conversion in Castlereagh
- Escape routes, emergency lighting and fire stopping in Castlereagh
- Fire alarm and detection systems in Castlereagh
- Sound insulation in Castlereagh
- Loft conversions for extra rooms in Castlereagh
- Extensions for extra rooms in Castlereagh
- Void and between-tenancy refurbs in Castlereagh
- Commercial and above-shop to HMO in Castlereagh