70, Alltwen
70, Alltwen
Description & Estimates







The public record describes 70, Alltwen, Colwyn Bay as a mid-century house with 850 ft2 of internal area, sitting on a 232 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
70, Alltwen, Colwyn Bay has an estimated sale value of £187,297 and an estimated rental value of £968 per month, assuming reasonable condition and based on the information available.
Alltwen, Llysfaen, Colwyn Bay, LL29 lies within the LL29 postal district.
Our Data Sources
70, Alltwen, Colwyn Bay has no records in the the Land Registry and a single entry in the EPC database dated December 2020.
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.
Price Range & Condition
In very good condition, we estimate 70, Alltwen, Colwyn Bay would be worth £196,662, with a potential rental value of £1,017 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £174,186, with a rental value of £900 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 70, Alltwen, Colwyn Bay has moved up by £2,383 (1.3%) over the last year. During the same period, its estimated monthly rental value has increased by £31 (3.2%). The property's estimated gross yield is currently 6.2%.
Plot Size
70, Alltwen, Colwyn Bay occupies a 232 m2 plot as recorded by HM Land Registry.
Of the 61 other houses in this postcode, 53 have recorded plot sizes, and this one ranks as the 19th largest.
Energy Efficiency
70, Alltwen, Colwyn Bay has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 08 Dec 2020.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, LPG.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.8 kilometres of 70, Alltwen, Colwyn Bay across the last 2 years.
Most recently, 36, Gadlas Road, Colwyn Bay, LL29 8TB, a freehold house, sold at £195,000 on the 26th February 2026.
Read more about house prices in LL29.
- Sold Feb 2026£195,000 | 3 Bed House36, Gadlas Road, Colwyn Bay, LL29 8TB36, Gadlas Road, Colwyn Bay, LL29 8TB
- Sold Feb 2026£205,000 | 3 Bed House40, Alltwen, Colwyn Bay, LL29 8PG40, Alltwen, Colwyn Bay, LL29 8PG
- Sold Jan 2021£140,000 | 3 Bed House74, Alltwen, Colwyn Bay, LL29 8PG74, Alltwen, Colwyn Bay, LL29 8PG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 70, Alltwen, Colwyn Bay as the 21st largest and the 21st most expensive of the 61 addresses on Alltwen, Llysfaen, Colwyn Bay, LL29.
Against the LL29 postcode district average, it is £21k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Colwyn Bay station is the nearest stop to 70, Alltwen, Colwyn Bay at 4.9 kilometres away.
- 4.9kmColwyn Bay
- 4.9kmAbergele & Pensarn
- 9.6kmGlan Conwy
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.

