20, Dolphin Street, NP20 2AS

20 Dolphin Street is a 115 m² / 1,238 sq ft terraced home in Newport. It sold for £150,000 in February 2026. Indexed forward to today's value, that sale is roughly £150k. Recent local prices imply a broad valuation context of £205k to £347k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
£150,000 on Feb 2026
Internal area
115 square metres (1,238 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,304 per square metre (£121 per square foot) in Feb 2026. Indexed forward to today's value, this is roughly £1,304 per square metre (£121 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Feb 2026 £150,000 £1,304 £150,000 £1,304

Calculated using the latest EPC internal area of 115 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £150,000. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Newport are now selling for between £1,780 and £3,020 per square metre (£165 and £280 per square foot). Based on an internal area of 115 m², this implies a valuation between £205,000 and £347,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
3
Type
Terrace
Council tax band
B
Plot size
144 square metres (1,550 square feet) - map showing freehold boundary lines
EPC Inspections
Summary:
21 January 2026 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Mid-Terrace House , has 7 habitable rooms. Estimated year built 1900 to 1929
Area:
115 sqm (1,238 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.
Summary:
10 April 2014 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
FiT application
Tenure:
Owner-occupied
Property type:
Mid-Terrace House , has 7 habitable rooms. Estimated year built 1900 to 1929
Area:
105 sqm (1,130 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 200 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

20 Dolphin Street is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £150,000.
  • Based on an internal area of 115 m² and recent prices in Newport, this implies a lower and upper quartile range from £205,000 to £347,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 20 Dolphin Street last sold for £150,000 in February 2026.

HouseMetric shows 20 Dolphin Street as 115 m² (1,238 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 3 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 21 January 2026. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 20 Dolphin Street was in council tax band B. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

20 Dolphin Street is in postcode NP20 2AS, in Newport. You can also view HouseMetric's sold-price page for Dolphin Street, NP20 2AS or analysis of the Newport property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.