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For landowners · County Down

Sell an Infill Plot in Castlereagh

Can I sell an infill plot in Castlereagh?

Selling infill land in Castlereagh turns on three questions: does the gap fit the pattern of the street, are services and access available, and would a new home affect neighbours' light or privacy? Land to Homes checks each one, explains the likely scale of scheme, and puts any offer or terms in writing before you commit.

Misty paddock at sunrise on the edge of a market town with a church spireCastlereagh · BT5

Free site appraisal

Tell us about your land and we will call you back. No cost, no obligation.

Prefer to talk? Call 0800 088 6248.

  • Free site appraisalNo cost, no obligation
  • Legal fees coveredReasonable fees, on options and promotion
  • Nothing to pay upfrontOn promotion: we fund planning
  • Direct purchaseSuitable sites, with or without planning
  • UK-wideEngland, Wales, Scotland and NI

Our coverage in Castlereagh

In County Down, Castlereagh lies about 11 miles south-west of Bangor (County Down); its central postcode district is BT5. Close by, our coverage also takes in Belfast, Newtownabbey and Lisburn.

In and around Castlereagh, the land we appraise ranges from land behind street frontages to land that already has planning permission, including former garage blocks and yards. Because Castlereagh is in Northern Ireland, land titles are registered with Land & Property Services (Land Registry and Registry of Deeds) and transfers attract Stamp Duty Land Tax (SDLT).

Tell us where your land is around Castlereagh and we will explain the routes open to you.

What we offer in Castlereagh

Village infill policies

Some rural policies allow limited infilling within villages even where wider development is restricted. We check whether your plot falls within the exact wording of those rules.

We can buy the plot

Where a plot suits us, we can buy it ourselves, with or without planning, with no onward chain, subject to survey, title and contract. Any offer is set out in writing.

Small plots still count

Many single-plot sites are viable. We look at what could fit, from one detached house to a short terrace, rather than dismissing a site because of its size.

Party walls and boundaries

Building on or near a shared boundary can trigger party wall procedures in England and Wales. Clear boundaries on the title plan help avoid disputes with neighbours later on.

The Northern Irish system, as it applies in Castlereagh

Countryside planning policy in Northern Ireland is generally restrictive, so land inside or next to the settlement development limits around Castlereagh is usually the strongest prospect for new homes. Outline planning permission can establish the principle, with reserved matters approved later. A promotion agreement lets us fund that planning work, with our costs recovered from the sale proceeds only if the land sells with planning. Your reasonable legal fees are covered too, agreed in the heads of terms.

In Northern Ireland, rural infill is tightly controlled: PPS 21 allows a small gap site within an otherwise substantial and continuously built-up frontage, and councils with adopted plan strategies apply their own versions. Within settlements, PPS 7 and the Creating Places guide shape design. Stamp Duty Land Tax applies on the sale.

Key rules in Castlereagh
Local planning documentLocal Development Plan (LDP), made up of a Plan Strategy and a Local Policies Plan
Who decides applicationsThe 11 district councils, with the Department for Infrastructure deciding regionally significant applications
Land transaction tax (paid by the buyer)Stamp Duty Land Tax (SDLT)
Land registrationLand & Property Services (Land Registry and Registry of Deeds)

Sell an Infill Plot in Castlereagh: questions

What does a buyer check on a small infill site?

Title and boundaries, rights of way, the planning history of the plot, the location of sewers and water mains, trees, drainage, ground conditions, and whether the street has a pattern a new home can follow. Small issues matter more on small sites because they directly affect what can fit.

How small can a plot be for a new house?

There is no single minimum. It depends on the width of the frontage, the size of neighbouring plots, space standards for the new home, garden and parking requirements, and how the design fits the street. A narrow plot may still work for a terraced design that continues an existing row.

What is an infill plot?

An infill plot is a gap within an existing line of buildings, such as a space between two houses or at the end of a terrace, where a new home would continue the street rather than extend into open land. Exact definitions vary between councils, and rural policies often define infill more narrowly.

Should I sell an infill plot with or without planning?

Selling with permission usually achieves a higher price, but means paying for drawings, surveys and fees yourself and accepting the risk of refusal. Selling without planning is simpler and passes that risk to the buyer. A contract conditional on planning sits between the two and suits many small plots.

Do you work with landowners in Castlereagh?

We do. We work with landowners in Castlereagh and elsewhere in County Down, including Bangor (County Down), Downpatrick and Newry. Send us a postcode and we will start with a free, no-obligation appraisal of what the land could take.

Read more: Sell an Infill Plot · Guide: Selling part of your garden: what you need to know

Sell an Infill Plot elsewhere in County Down

Own land that could take new homes?

Start with a free, no-obligation site appraisal. On option and promotion agreements we fund the planning work and pay your reasonable legal fees.

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