3Y Avg Price
£180,625
4 sales
Properties
12
Sales / Year
0.8
5-year average
Avg £/sq ft
£150
£1,614/m²
Rank in LL18
259th
of 507 streets
Last Sale
£180,000
Jul 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
32 total recorded
2 Islwyn Avenue
Semi-Detached
£180,000
Jul 2025
10 Islwyn Avenue
Semi-Detached
£177,500
Nov 2024
7 Islwyn Avenue
Semi-Detached
£185,000
Aug 2024
2 Islwyn Avenue
Semi-Detached
£180,000
Aug 2023
5 Islwyn Avenue
Semi-Detached
£170,000
Jun 2020
2 Islwyn Avenue
Semi-Detached
£157,000
Nov 2019
5 Islwyn Avenue
Semi-Detached
£160,000
Feb 2018
2 Islwyn Avenue
Semi-Detached
£120,000
Dec 2017
1 Islwyn Avenue
Semi-Detached
£128,500
Jan 2014
10 Islwyn Avenue
Semi-Detached
£98,000
Apr 2013
Street Rankings — LL18
Streets ranked by 3-year average sale price. Showing positions 255–261 of 507.
| # | Street | 3Y Avg |
|---|---|---|
| 255 | Coed Avenue | £181,500 |
| 256 | Cadwalader | £181,400 |
| 257 | Bron Haul | £181,000 |
| 257 | Griffiths Court | £181,000 |
| 259 | Islwyn Avenue | £180,625 |
| 260 | Frances Avenue | £180,600 |
| 261 | Llys Alarch | £180,000 |
| 261 | Bryn Avenue | £180,000 |
| 261 | Windsor Grove | £180,000 |
| 261 | Vale View | £180,000 |
Property Mix
Type
Tenure
EPC Ratings
12 of 12 properties have an EPC record
Avg floor area: 1,324 sq ft (123 m²)
District Context — LL18
LL18 covers the Prestatyn area and surrounding communities in Denbighshire, North Wales, positioned along the north coast. It is a seaside locality with a mixed residential character, combining retired populations, holiday appeal, and working communities.
Average Property Price - LL18
£202,068
13
National percentile
Average Net Household Income - LL18
£30,832
10
National percentile
10-Year Annualised Price Growth - LL18
4.3%
74
National percentile
10-Year Annualised Rent Growth - LL
3.3%
17
National percentile