Derry property guide
BT47 and BT48 house prices: how to read Derry postcode values
A postcode-level guide to BT47 and BT48 house prices in Derry, with practical context for homeowners checking a guide value.
Why BT47 and BT48 searches need context
BT47 house prices and BT48 house prices are useful search terms because they narrow Derry down more than a city-wide average. They still do not tell the whole story. Each postcode district contains different mixes of terraces, semi-detached homes, detached homes, apartments, newer estates, older streets, and one-off houses.
That mix matters. A postcode district with more detached homes will usually look stronger on paper than a district with more terraces, even when individual streets inside both areas are moving well.
Start with property type, not just postcode
For a homeowner asking how much a house is worth in BT47 or BT48, the first comparison should be the same property type. Terraces should be compared with terraces, semi-detached homes with semi-detached homes, and apartments with apartments.
House Price Derry asks for property type early because it gives a cleaner starting point than a postcode-only estimate. Bedrooms, condition, parking, garden space, and garage space then help explain why two nearby homes can still be far apart in value.
Why we are careful with postcode pages
We do not publish thin BT47 or BT48 house price pages just to chase search terms. A proper postcode page should have enough local property records, enough property-type coverage, and enough confidence to be useful.
Until exact property-level data is available at a strong enough threshold, postcode content stays as guidance rather than pretending to have precise recent-sale evidence. That is better for homeowners and better for search quality.
How to use a postcode estimate
Use a postcode-level guide to understand the rough market direction. Use an address-level estimate to get closer to your own home. Then, if you are thinking seriously about selling, use an estate agent valuation to sense-check presentation, buyer demand, and timing.
The useful question is not only whether BT47 or BT48 is stronger. It is whether your home, in its condition and property type, is likely to sit above, below, or close to the local guide range.