Property data
Sale history
Date Paid price Annual growth After inflation
Apr 2007 £81,950 18.2% 15.3%
Apr 2005 £59,000 12.9% 11.2%
Mar 2000 £31,530 na na
Feb 2000 £30,000 -1.0% -2.5%
Nov 1996 £31,000 na na
Internal area
74 square metres (797 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,107 per square metre (£103 per square foot) in Apr 2007. Indexed forward to today's value, this is roughly £1,852 per square metre (£172 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Apr 2007 £81,950 £1,107 £137,071 £1,852
Apr 2005 £59,000 £797 £123,804 £1,673
Mar 2000 £31,530 £426 £132,351 £1,789
Feb 2000 £30,000 £405 £125,929 £1,702
Nov 1996 £31,000 £419 £143,088 £1,934

Calculated using the latest EPC internal area of 74 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 £137,071. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Aberdare are now selling for between £1,090 and £1,790 per square metre (£101 and £166 per square foot). Based on an internal area of 74 m², this implies a valuation between £81,000 and £132,000. 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
A
Plot size
64 square metres (689 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 23 Mary Street. Advertised on multiple portals. It was . It last appeared Apr 2007.
Photos:

There are 6 archived estate agent listing photos for 23 Mary Street.

Photos for 23 Mary Street
View photos
Advertiser remarks:
  • 2 bedrooms
EPC Inspections
Summary:
25 July 2020 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Rental
Tenure:
Private rental
Property type:
Mid-Terrace House , has 3 habitable rooms. Estimated year built before 1900
Area:
74 sqm (797 square foot) total internal area
Comments:
Walls: Sandstone or limestone, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

23 Mary 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 £137,071.
  • Based on an internal area of 74 m² and recent prices in Aberdare, this implies a lower and upper quartile range from £81,000 to £132,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 23 Mary Street last sold for £81,950 in April 2007.

HouseMetric shows 23 Mary Street as 74 m² (797 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 25 July 2020. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 23 Mary Street was in council tax band A. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

23 Mary Street is in postcode CF44 7NF, in Aberdare. You can also view HouseMetric's sold-price page for Mary Street, CF44 7NF or analysis of the Aberdare property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 4 August 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.