23, Dolphin Street
23, Dolphin Street
Description & Estimates







Public records show 23, Dolphin Street, Newport to be a period freehold house with 1,323 ft2 of internal area, sitting on a 147 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
23, Dolphin Street, Newport has an estimated sale value of £158,086 and an estimated rental value of £862 per month, assuming reasonable condition and based on the information available.
Dolphin Street, Newport, NP20 lies within the NP20 postal district.
Our Data Sources
23, Dolphin Street, Newport has a single entry in the Land Registry from July 2019 and a single entry in the EPC database dated August 2018.
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 23, Dolphin Street, Newport would be worth £165,991, with a potential rental value of £905 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £147,020, with a rental value of £801 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 23, Dolphin Street, Newport has risen by £2,012 (1.3%) over the last year. During the same period, its estimated monthly rental value has moved up by £25 (2.9%). The property's estimated gross yield is currently 6.5%.
Plot Size
23, Dolphin Street, Newport occupies a 147 m2 plot as recorded by HM Land Registry.
Of the 20 other houses in this postcode, 15 have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
23, Dolphin Street, Newport has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Aug 2018.
The property is connected to mains gas and has full secondary glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
23, Dolphin Street, Newport last changed hands on 8th July 2019, selling for £140,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 107.7% since July 2019.
- Sold Jul 2019£140,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 470 metres of 23, Dolphin Street, Newport across the last 2 years.
Most recently, 20, Dolphin Street, Newport, NP20 2AS, a freehold house, sold at £150,000 on the 27th February 2026.
Read more about house prices in NP20.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 23, Dolphin Street, Newport as the 13th largest and the 35th most expensive of the 106 addresses on Dolphin Street, Newport, NP20.
Against the NP20 postcode district average, it is £53k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Newport (South Wales) station is the nearest stop to 23, Dolphin Street, Newport at 1.3 kilometres away.
- 1.3kmNewport (South Wales)
- 3.7kmPye Corner
- 5.7kmRogerstone
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.

