28, Penllyn, SA12 9NL

28 Penllyn is a 84 m² / 904 sq ft terraced home in Cwmavon. It sold for £85,000 in May 2021. Indexed forward to today's value, that sale is roughly £103k. Recent local prices imply a broad valuation context of £115k to £172k 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
May 2021 £85,000 * 3.5% 1.9%
Jul 2014 £67,000 na na

*This price paid record has been flagged by Land Registry as a 'Category B: Additional Price Paid entry'. This could be due to a variety of reasons, such as the sale being a buy-to-let purchase, a repossession or a transfer to a limited company. When Land Registry suspects that a sale does not reflect full market value (e.g. part-ownership or right to buy), these transactions can be flagged as well. For this reason, we exclude them from our area statistics.

Internal area
84 square metres (904 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,011 per square metre (£94 per square foot) in May 2021. Indexed forward to today's value, this is roughly £1,228 per square metre (£114 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
May 2021 £85,000 £1,012 £103,147 £1,228
Jul 2014 £67,000 £798 £118,547 £1,411

Calculated using the latest EPC internal area of 84 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 £103,147. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Cwmavon are now selling for between £1,370 and £2,050 per square metre (£127 and £190 per square foot). Based on an internal area of 84 m², this implies a valuation between £115,000 and £172,000. 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
127 square metres (1,367 square feet) - map showing freehold boundary lines
Company ownership
Title number
WA116075
Tenure
Freehold
Title address
28 Penllyn, Cwmavon, Port Talbot
Owner
JMV PROPERTIES LTD (Company reference number: 12161446)
Proprietor address: 78 Jubilee Way, Rogerstone, Newport NP10 9NL
Price paid on title: £85,000
Ownership record added to Land Registry's corporate ownership dataset 04 Aug 2021
Archived listings
History:
Archived sales listing for 28 Penllyn. Advertised on multiple portals. It was reduced on 02/12/2020. It last appeared Jun 2021.
Photos:

There are 9 archived estate agent listing photos for 28 Penllyn.

Photos for 28 Penllyn
View photos
Advertiser remarks:
  • 3 bedrooms
  • 1 bathrooms
EPC Inspections
Summary:
30 December 2020 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Non-marketed sale
Tenure:
Owner-occupied
Property type:
End-Terrace House , has 5 habitable rooms. Estimated year built 1967 to 1975
Area:
84 sqm (904 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 300 mm loft insulation. Heating: Boiler and radiators, mains gas.
Summary:
13 May 2014 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
End-Terrace House , has 6 habitable rooms. Estimated year built 1967 to 1975
Area:
85 sqm (915 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, 250 mm loft insulation. Heating: Boiler and radiators, mains gas.
Summary:
12 May 2014 - energy performance certificate grade F
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Assessment for Green Deal
Tenure:
Owner-occupied
Property type:
End-Terrace House , has 5 habitable rooms. Estimated year built 1967 to 1975
Area:
88 sqm (947 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, no insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

28 Penllyn 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 £103,147.
  • Based on an internal area of 84 m² and recent prices in Cwmavon, this implies a lower and upper quartile range from £115,000 to £172,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 28 Penllyn last sold for £85,000 in May 2021.

HouseMetric shows 28 Penllyn as 84 m² (904 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 30 December 2020. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 28 Penllyn was in council tax band B. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

28 Penllyn is in postcode SA12 9NL, in Cwmavon. You can also view HouseMetric's sold-price page for Penllyn, SA12 9NL or analysis of the Cwmavon 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.