Property data
Sale history
Date Paid price Annual growth After inflation
Dec 2023 £94,950 1.0% -1.7%
Mar 2008 £81,000 na na
Internal area
72 square metres (775 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,318 per square metre (£122 per square foot) in Dec 2023. Indexed forward to today's value, this is roughly £1,361 per square metre (£126 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Dec 2023 £94,950 £1,319 £98,001 £1,361
Mar 2008 £81,000 £1,125 £81,321 £1,129

Calculated using the latest EPC internal area of 72 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 £98,001. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Ammanford are now selling for between £1,590 and £2,500 per square metre (£147 and £232 per square foot). Based on an internal area of 72 m², this implies a valuation between £114,000 and £180,000. 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
A
EPC Inspections
Summary:
04 December 2013 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Rental
Tenure:
Private rental
Property type:
3rd floor flat on the top floor in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 1967 to 1975
Area:
72 sqm (775 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, 150mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

20 Riverway 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 £98,001.
  • Based on an internal area of 72 m² and recent prices in Ammanford, this implies a lower and upper quartile range from £114,000 to £180,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 20 Riverway last sold for £94,950 in December 2023.

HouseMetric shows 20 Riverway as 72 m² (775 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 04 December 2013. EPC information comes from the public Energy Performance Certificate data for England and Wales.

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

20 Riverway is in postcode SA18 2EW, in Ammanford. You can also view HouseMetric's sold-price page for Riverway, SA18 2EW or analysis of the Ammanford property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 2 July 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.