Our Data Sources
30, Swn Y Don, Colwyn Bay has 41 entries in the Land Registry , most recently in July 2019 and a single entry in the EPC database dated August 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 30, Swn Y Don, Colwyn Bay would be worth £143,946, with a potential rental value of £782 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £127,495, with a rental value of £693 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
30, Swn Y Don, Colwyn Bay occupies a 412 m2 plot as recorded by HM Land Registry.
Of the 16 other houses in this postcode, 5 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
30, Swn Y Don, Colwyn Bay has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 21 Aug 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
30, Swn Y Don, Colwyn Bay last changed hands on 5th July 2019, selling for £110,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has risen by 90.0% since July 2019.
- Sold Jul 2019£110,000
- Sold Mar 2018£93,000
- Sold Oct 2005£72,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 47 sales of comparable properties within 1.2 kilometres of 30, Swn Y Don, Colwyn Bay across the last 2 years.
Most recently, 209, Peulwys Lane, Colwyn Bay, LL29 9DD, a freehold house, sold at £105,000 on the 15th December 2025.
Read more about house prices in LL29.
- Sold Dec 2025£105,000 | 3 Bed House209, Peulwys Lane, Colwyn Bay, LL29 9DD209, Peulwys Lane, Colwyn Bay, LL29 9DD
- Sold Sep 2024£173,000 | 3 Bed House36, Ffordd Y Graig, Colwyn Bay, LL29 9HR36, Ffordd Y Graig, Colwyn Bay, LL29 9HR
- Sold Feb 2021£102,000 | 3 Bed House15, Maenan, Colwyn Bay, LL29 9BA15, Maenan, Colwyn Bay, LL29 9BA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 30, Swn Y Don, Colwyn Bay as the 38th largest and the 40th most expensive of the 40 addresses on Swn Y Don, Colwyn Bay, LL29.
Against the LL29 postcode district average, it is £68k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Colwyn Bay|3.2 km away
- Abergele & Pensarn|6.5 km away
- Glan Conwy|8.1 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












