Our Data Sources
9, Islwyn Avenue, Rhyl has no recent1 records in the Land Registry and a single entry in the EPC database dated November 2013.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 9, Islwyn Avenue, Rhyl would be worth £158,157, with a potential rental value of £884 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £140,082, with a rental value of £783 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
9, Islwyn Avenue, Rhyl occupies a 190 m2 plot as recorded by HM Land Registry.
Of the 15 other houses in this postcode, 13 have recorded plot sizes, and this one ranks as the 11th largest.
Energy Efficiency
9, Islwyn Avenue, Rhyl has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Nov 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
9, Islwyn Avenue, Rhyl last changed hands on 27th August 2006, selling for £137,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
- Sold Aug 2006£137,000
- Sold Oct 2004£119,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 139 sales of comparable properties within 620 metres of 9, Islwyn Avenue, Rhyl since 2017.
Most recently, 45, Bridgegate Road, Rhyl, LL18 4BL, a freehold house, sold at £155,000 on the 1st May 2026.
Read more about house prices in LL18.
- Sold May 2026£155,000 | 3 Bed House45, Bridgegate Road, Rhyl, LL18 4BL45, Bridgegate Road, Rhyl, LL18 4BL
- Sold Jan 2026£167,000 | 3 Bed House38, Bridgegate Road, Rhyl, LL18 4BN38, Bridgegate Road, Rhyl, LL18 4BN
- Sold Oct 2025£180,000 | 3 Bed House3, Oakwood Road, Rhyl, LL18 4BH3, Oakwood Road, Rhyl, LL18 4BH
- Sold Sep 2025£178,000 | 3 Bed House6, Bryn Avenue, Rhyl, LL18 4BG6, Bryn Avenue, Rhyl, LL18 4BG
- Sold Sep 2025£128,500 | 2 Bed House17, Oakville Avenue, Rhyl, LL18 3TE17, Oakville Avenue, Rhyl, LL18 3TE
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £215,234, ranging from £163,906 to £273,788.
- 11 Islwyn Avenue
3 Bed House | 6 m | Est. Value: £163,906
- 7 Islwyn Avenue
4 Bed House | 12 m | Est. Value: £206,785
- 5 Islwyn Avenue
4 Bed House | 19 m | Est. Value: £218,332
- 15 Islwyn Avenue
4 Bed House | 28 m | Est. Value: £209,150
- 3 Islwyn Avenue
3 Bed House | 31 m | Est. Value: £182,679
Location Comparison
Our analysis of the public data ranks 9, Islwyn Avenue, Rhyl as the 15th largest and the 15th most expensive of the 15 addresses on Islwyn Avenue, Rhyl, LL18.
Against the LL18 postcode district average, it is £49k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Rhyl|1.0 km away
- Prestatyn|5.0 km away
- Abergele & Pensarn|7.7 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












