House prices in LL51, Gwynedd
The median home in LL51, Gwynedd has sold for £219,500 over the last three years — below the ~£290,000 England & Wales average.
Sold prices in LL51, Gwynedd
Based on 18 sales recorded in the last three years (HM Land Registry).
The median home in LL51, Gwynedd has sold for £219,500 over the last three years — below the ~£290,000 England & Wales average. The average of £263,861 sits notably higher than the median, which usually means a tail of larger or higher-value sales pulling the mean up. That's drawn from 18 recorded sales — a thinner, lower-volume local market.
LL51 records only a handful of sales each quarter, so a reliable price trend or growth rate can't be shown — the figures above summarise those recent sales. For a like-for-like read, look at the wider area or search a specific address for its own history.
What it costs to buy in LL51, Gwynedd
From entry-level to premium — where sold prices actually land, not just the headline median.
Homes in LL51, Gwynedd span a broad range: the cheapest tenth of sales went for under £117,000, while the top tenth fetched over £441,900. Half of all sales fell between £162,500 and £380,000 — the practical "middle of the market" a typical buyer competes in.
How LL51 compares
Average sold price here against its wider area and England (HM Land Registry UK House Price Index).
At £263,861, homes in LL51, Gwynedd sell for 32% above the Gwynedd average, and 9% below the England average.
Prices by property type
Median sold price and £/m² by type across LL51.
The most-traded type in LL51, Gwynedd is detached (11 sales, median £380,000), which tends to set the tone of the area. Priced by size, homes here work out at roughly £1,622 per square metre — a useful yardstick when a listing's asking price looks high or low for its floor area.
The LL51 market: activity & mix
How busy the market is, and what kind of homes actually change hands.
0% of recent sales in LL51, Gwynedd were leasehold — almost entirely freehold.
Inside LL51: deprivation & demographics
Explore the neighbourhoods that make up this area. Each cell is a Census neighbourhood (LSOA) shaded by its national decile — switch between overall deprivation, income, education, health, crime and more. Tap a cell for its figure.
Deciles are national (1 = most deprived 10% in England, 10 = least). Source: English Indices of Deprivation (IMD) by 2021 LSOA, boundaries © ONS. This shows the area's statistical neighbourhoods, not a precise postcode boundary.
Buying in LL51? Don't offer on the area average.
Area prices set the scene — but the home you're viewing has its own flood risk, energy costs, crime picture, school catchment and fair value. Check the exact address before you commit.
What a full report reveals about a LL51 home
Everything below is analysed for the specific address you search — locked here, unlocked in the report.
What's in a Housometer report
Every section, for any specific home in LL51.
An evidence-based estimate with a confidence range, every sale since 1995, and the nearest comparables.
EPC rating, floor area, heating type and what the home costs to run.
The exact band for this property and what it costs you each year.
River, sea and surface-water flood risk, with the nearest watercourse.
Subsidence and ground stability, radon potential and coal-mining legacy.
Recent crime in the immediate area, by type and trend, plus road safety.
Road, rail and aircraft noise plus NO₂ and particulate air pollution.
Nearest primaries and secondaries with Ofsted ratings and performance.
Nearest stations, walk times and travel time to your workplace.
Walking distance to shops, GP, gyms, parks and everyday essentials.
Full-fibre and gigabit availability, top speeds and mobile coverage.
Applications at the property and next door, designations, tenure and ownership.
Historic OS maps, the likely build era and a dated timeline of the home’s past.
Local earnings, deprivation, household make-up and who lives nearby.
One-off report for a single property, or go unlimited to check every home on your shortlist across England & Wales.
LL51 house prices — FAQs
Over the last three years the median sold price in LL51 was £219,500, with a mean of £263,861, based on 18 HM Land Registry sales.
At a £219,500 median, LL51 is cheaper than the ~£290,000 England & Wales average, working out at roughly £1,622 per square metre.
Of the common types, terraced have the lowest median at £168,750 (4 sales).
Entry-level homes (the cheapest 10% of sales) went for under £117,000, and most buyers competed in the £162,500–£380,000 band. The top 10% of sales exceeded £441,900.
Area figures set the scene, but every home differs. A Housometer report scores an individual LL51, Gwynedd address across value, energy, flood & ground risk, crime, schools, transport, noise, air and more — search any address to see it.
Sold-price figures derived from HM Land Registry Price Paid Data (© Crown copyright), under the Open Government Licence v3.0; £/m² combines PPD with MHCLG EPC floor areas. Full Housometer reports also draw on HM Land Registry, Ordnance Survey, Environment Agency, VOA, Ofsted, Police.uk, DEFRA, ONS and more. Area figures summarise the market and are not a valuation of any individual home.