Our Data Sources
Islwyn, Conwy has a single entry in the Land Registry from October 2024 and a single entry in the EPC database dated April 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Islwyn, Conwy, we estimate a market value of £433,787 and a rental value of £1,018 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £384,211 and £902 per month respectively.
Plot Size
HM Land Registry records the plot of land for Islwyn, Conwy as measuring 362 m2.
That makes it the 16th largest plot in the postcode, where 19 of the 25 other houses have recorded plot data.
Energy Efficiency
Islwyn, Conwy has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 19 Apr 2024.
The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of Islwyn, Conwy completed on 25th October 2024 at £390,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 23.0% over the period since October 2024.
- Sold Oct 2024£390,000
Similar Properties Sold Nearby
Since 2015 58 properties similar to Islwyn, Conwy have sold within a radius of 1.0 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 6th May 2026, was 10, Rhodfa Sychnant, Conwy, LL32 8RD, a freehold house which sold for £403,500.
Read more about house prices in LL32.
- Sold May 2026£403,500 | 4 Bed House10, Rhodfa Sychnant, Conwy, LL32 8RD10, Rhodfa Sychnant, Conwy, LL32 8RD
- Sold Jan 2026£660,000 | 4 Bed House33, Lon Caer Seion, Conwy, LL32 8BA33, Lon Caer Seion, Conwy, LL32 8BA
- Sold Nov 2025£370,000 | 3 Bed House6, Bryn Eithin, Conwy, LL32 8LN6, Bryn Eithin, Conwy, LL32 8LN
- Sold Aug 2025£238,000 | 4 Bed House3, Jubilee Terrace, Conwy, LL32 8SA3, Jubilee Terrace, Conwy, LL32 8SA
- Sold Jan 2025£430,000 | 4 Bed House13, Acrau Hirion, Conwy, LL32 8AP13, Acrau Hirion, Conwy, LL32 8AP
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 £360,852, ranging from £245,584 to £532,710.
- Penlan
3 Bed House | 14 m | Est. Value: £321,044
- Bryn Eirian
4 Bed House | 27 m | Est. Value: £532,710
- Rosebank
3 Bed House | 32 m | Est. Value: £364,015
- 5 Ty Gwyn Gardens
3 Bed House | 36 m | Est. Value: £264,296
- Maes Y Porth
4 Bed House | 38 m | Est. Value: £517,483
Location Comparison
Of the 28 addresses on St. Agnes Road, Conwy, LL32, Islwyn, Conwy comes out as the 5th largest and the 7th most expensive in our analysis of the public data.
It is also £186k more expensive than the average property across the LL32 district.
More reading links
Schools Nearby
Public Transport Nearby
- Conwy|400 m away
- Deganwy|1.8 km away
- Llandudno Junction|1.9 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












