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Street Property Data
Gwern Gwalia LL21 Sold Prices & Property Data
View sold house prices, recent transactions, property mix, and local context for Gwern Gwalia, LL21.
Gwern Gwalia is a street in the LL21 postcode district. This page brings together recorded Land Registry sales, local price trends, property types, nearby crime trends and deprivation context to give a clearer view of the local property market.
Street Snapshot
Gwern Gwalia at a glance
Only metrics with enough underlying data are shown here.
Total recorded sales
5
Average sale price
£102,876
Median sale price
£122,500
Latest sale date
10 Oct 2025
Highest recorded sale
£155,000
Most common property type
Semi-detached
Deprivation band
Decile 6 / 10
Crime level
Crime is down 17% over the past year, driven by increases in drugs and offset by decreases in burglary.
Comparison
Gwern Gwalia compared with LL21
Street-level figures are compared against the full postcode district using recorded Land Registry sales.
| Metric | Gwern Gwalia | LL21 |
|---|---|---|
| Average sale price | £102,876 | £151,514 |
| Median sale price | £122,500 | £123,000 |
| Sales count | 5 | 2091 |
| Most common property type | Semi-detached | Detached |
Chart
Yearly sales count
Crime trends near Gwern Gwalia, LL21
ImprovingCrime is down 17% over the past year, driven by increases in drugs and offset by decreases in burglary.
Compared with the previous 12 months, based on reported crimes within roughly 500 metres of this street centroid.
Monthly crime volume over the last 24 months
Peaks indicate higher reported crime periods.
Latest: 1 crimes
Overall change
-17%
Rising most
Drugs
100% (low volume)
Falling most
Burglary
-100%
Crime profile for this street area
| Crime type | Total | % | 12m change |
|---|---|---|---|
| Violence and sexual offences | 16 | 36.4% | +45.5% |
| Anti-social behaviour | 13 | 29.5% | -27.8% |
| Criminal damage and arson | 7 | 15.9% | -41.7% |
| Public order | 3 | 6.8% | 0% |
| Drugs | 2 | 4.5% | +100% |
| Other theft | 2 | 4.5% | -33.3% |
| Possession of weapons | 1 | 2.3% | +100% |
Closest deprivation area for this street
Llandderfel & Llanuwchllyn 1
(W01000082)
This is the nearest mapped LSOA to the street centroid, so it provides area context rather than street-specific deprivation.
Decile
6 / 10
Rank
991 / 1,909
Full details
Nearest postcode anchor: LL21 0HG
Closest LSOA map context
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FAQ
Questions about Gwern Gwalia
What is the average house price on Gwern Gwalia?
The average recorded sale price on Gwern Gwalia, LL21 is £102,876 based on 5 sales.
How many properties have sold on Gwern Gwalia?
Gwern Gwalia recorded 5 Category A sales in the current street dataset for LL21.
What types of properties sell on Gwern Gwalia?
The most common recorded property type on Gwern Gwalia, LL21 is Semi-detached.
How does Gwern Gwalia compare with LL21?
Gwern Gwalia has an average sale price of £102,876 versus £151,514 across LL21 overall.
Internal Links
Nearby streets in LL21
Berwyn Street
50 recorded sales
Garreg Lwyd
32 recorded sales
London Road
28 recorded sales
High Street
26 recorded sales
Penybryn
26 recorded sales
Maesyllan
25 recorded sales
Bro Helyg
24 recorded sales
Maes Glyndwr
24 recorded sales
Clawdd Poncen
23 recorded sales
Glyndwr Terrace
23 recorded sales
Recent Sales
Recent property sales on Gwern Gwalia
These recorded sales are shown as crawlable HTML and link through to the matching property page where a slug is available.
Showing 1 to 5 of 5 sales