House-to-flat conversions in Holywood

Covering Holywood

Holywood is about 22 miles north of Downpatrick. We also cover Newtownabbey (4 miles to the north-west), Belfast and Carrickfergus.

Homes in County Down

Across Northern Ireland you find city terraces, suburban semis and rural bungalows and farmhouses, so the right approach depends on the plot and the planning history.

What is a house-to-flat conversion?

We assess the house against the council’s policies on flat sizes, parking, bins and cycle storage before any design work, then design layouts to the space standards your council uses. On site the critical work is fire separation, sound insulation between floors, separate services and meters, and protected escape routes.

Planning and building control applications to the council
Planning application and layouts to space standards
Fire separation and sound insulation between flats

How much does a house-to-flat conversion cost in Holywood?

Guide prices for house-to-flat conversions, including VAT where it applies. Your fixed price is confirmed in writing after the survey.

Priced on survey.

Planning and building rules in Holywood

Projects in Northern Ireland need planning clearance from one of the eleven councils and building control approval, also from the council. The Party Wall etc. Act does not extend to Northern Ireland, so work near neighbours is agreed directly and documented carefully.

This needs full planning permission from the council in Northern Ireland, plus building control approval.

What should Holywood homeowners check first?

Each flat needs its own utilities and metering.
Sound insulation between flats is tested on completion.

How does the project run?

Tell us about the project. Call, use the guide price tool or send the form with a few photos and a postcode.
Free site visit. We measure up, look at access, drains and the structure, and talk through options and budget.
Design and fixed price. You get drawings and a written price for the agreed specification before anything is ordered.
We build it. Work follows an agreed programme, with inspections at each stage and a final sign-off.

House-to-flat conversions: common questions

Does converting a house into flats need planning permission?

Yes, always. Subdividing a house into flats is development under planning law.

Can you help with the planning case?

Yes. We check the council’s policies first and only proceed with a design that has a realistic chance of approval.

Who deals with the council for a project in Holywood?

We do. We prepare the drawings, submit planning or permitted development paperwork if needed, and arrange building control inspections.

House-to-flat conversions in nearby towns

Learn more about house-to-flat conversions, or see every project we cover in Holywood.

Book a free site visit

Start with a guide price, then book a free site visit in Holywood.