21, Gwent, CF64 1DY

21 Gwent is a 59 m² / 635 sq ft flat in Penarth. It sold for £135,000 in December 2021. Indexed forward to today's value, that sale is roughly £148k. Recent local prices imply a broad valuation context of £178k to £235k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Dec 2021 £135,000 0.4% -1.9%
Sep 2016 £132,000 3.4% 1.3%
Oct 2002 £82,500 na na
Internal area
59 square metres (635 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,288 per square metre (£213 per square foot) in Dec 2021. Indexed forward to today's value, this is roughly £2,503 per square metre (£233 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Dec 2021 £135,000 £2,288 £147,664 £2,503
Sep 2016 £132,000 £2,237 £174,959 £2,965
Oct 2002 £82,500 £1,398 £228,680 £3,876

Calculated using the latest EPC internal area of 59 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 £147,664. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Penarth are now selling for between £3,020 and £3,980 per square metre (£280 and £369 per square foot). Based on an internal area of 59 m², this implies a valuation between £178,000 and £235,000. 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
2
Type
Flat
Council tax band
C
Archived listings
History:
Archived rental listing for 21 Gwent. Advertised on multiple portals. It was added on 19/02/2020. It last appeared Mar 2020.
Photos:

There are 12 archived estate agent listing photos for 21 Gwent.

Photos for 21 Gwent
View photos
Advertiser remarks:
  • 2 bedrooms
  • 1 bathrooms
EPC Inspections
Summary:
05 July 2010 - energy performance certificate grade C
Reason for EPC:
None
Tenure:
Private rental
Property type:
None , has 3 habitable rooms. Estimated year built 1967 to 1975
Area:
59 sqm (635 square foot) total internal area
Comments:
Frequently asked questions

21 Gwent 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 £147,664.
  • Based on an internal area of 59 m² and recent prices in Penarth, this implies a lower and upper quartile range from £178,000 to £235,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 21 Gwent last sold for £135,000 in December 2021.

HouseMetric shows 21 Gwent as 59 m² (635 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 2 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 C, from an inspection dated 05 July 2010. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 21 Gwent was in council tax band C. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

21 Gwent is in postcode CF64 1DY, in Penarth. You can also view HouseMetric's sold-price page for Gwent, CF64 1DY or analysis of the Penarth 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.