40, Islwyn Street
40, Islwyn Street
Description & Estimates







Public records show 40, Islwyn Street, Newport to be a period freehold house with 904 ft2 of internal area, sitting on a 123 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
40, Islwyn Street, Newport has an estimated sale value of £167,467 and an estimated rental value of £914 per month, assuming reasonable condition and based on the information available.
Islwyn Street, Abercarn, Newport, NP11 lies within the NP11 postal district.
Our Data Sources
40, Islwyn Street, Newport has 21 entries in the Land Registry , most recently in December 2017 and a single entry in the EPC database dated October 2017.
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
In very good condition, we estimate 40, Islwyn Street, Newport would be worth £175,841, with a potential rental value of £960 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £155,745, with a rental value of £850 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 40, Islwyn Street, Newport has increased by £2,984 (1.8%) over the last year. During the same period, its estimated monthly rental value has grown by £31 (3.4%). The property's estimated gross yield is currently 6.6%.
Plot Size
40, Islwyn Street, Newport occupies a 123 m2 plot as recorded by HM Land Registry.
Of the 23 other houses in this postcode, 22 have recorded plot sizes, and this one ranks as the 18th largest.
Energy Efficiency
40, Islwyn Street, Newport has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Oct 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
40, Islwyn Street, Newport last changed hands on 15th December 2017, selling for £111,380. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 65.7% since December 2017.
- Sold Dec 2017£111,380
- Sold May 2004£66,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.5 kilometres of 40, Islwyn Street, Newport across the last 2 years.
Most recently, 14, Railway Terrace, Newport, NP11 4SU, a freehold house, sold at £145,000 on the 17th April 2025.
Read more about house prices in NP11.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 40, Islwyn Street, Newport as the 25th largest and the 14th most expensive of the 50 addresses on Islwyn Street, Abercarn, Newport, NP11.
Against the NP11 postcode district average, it is £12k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Newbridge station is the nearest stop to 40, Islwyn Street, Newport at 1.6 kilometres away.
- 1.6kmNewbridge
- 3.4kmCrosskeys
- 5.5kmLlanhilleth
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.

