BT78 Postcode Data
Property data for the BT78 postcode district covering Derry City and Strabane. Average prices from UK HPI (sourced from LPS NI), Police UK crime data, plus geographic context. See below for the NI EPC register.
Quick answer
The average Northern Ireland sale price is £198,015 (UK HPI, March 2026), +7.4% year-on-year. Police UK recorded 2 crimes within a 1-mile radius in 2026-03.
Use the data below to compare BT78 against neighbouring postcode districts before making an offer.
Avg sale price
£198,015
Northern Ireland · UK HPI
Annual change
+7.4%
vs March 2026 last year
Crime incidents
2
2026-03
Avg EPC score
n/a
Average prices in Northern Ireland
From the UK House Price Index for March 2026. HM Land Registry compiles UK HPI from Registers of Scotland and Land & Property Services NI submissions alongside its own England & Wales data — so it's the right source for Northern Ireland where Price Paid Data doesn't reach.
Detached
£306,297
Semi-detached
£201,256
Terraced
£142,840
Flat / maisonette
£139,882
House price index: 121.9 · Annual change: +7.4% · Month-on-month: +1.5%
Crime in BT78
2 reported crimes within a 1-mile radius of the postcode centroid in 2026-03, from Police UK data.
Other Theft
1
Other Crime
1
Area information
- Local authority
- Derry City and Strabane, Fermanagh and Omagh, Mid Ulster
- Country
- Northern Ireland
- Wards
- Augher and Clogher, Ballinamallard, Beragh
- Constituency
- Fermanagh and South Tyrone
- Latitude
- 54.5704
- Longitude
- -7.3760
More for BT78
Typical property
What the typical BT78 property looks like
Area summary, buyer notes, researched facts
Sold prices tool
Full transaction history for BT78
HM Land Registry from 1995
Corporate freeholders
Companies registered in BT78
Live Companies House data + PSCs
EPC checker
Look up any BT78 address
Energy ratings + improvement options
Crime checker
Local breakdown for BT78
Police UK monthly data
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Get a Property ReportData sources & methodology
Sold prices: HM Land Registry Price Paid Data, the official UK government records updated monthly. Sample uses the 30 most recent registered transactions in the postcode area.
Crime: Police UK street-level crime data. Counts cover a 1-mile radius from the BT78 postcode centroid for the most recent month available (typically 2 months behind).
EPC: opendatacommunities.org, the official UK Energy Performance Certificate register. Aggregate stats from up to 30 most recent certificates in the postcode.
Area data: postcodes.io, open data from the Office for National Statistics.