17, Boi Close, CF45 3DP
17 Boi Close is a 66 m² / 710 sq ft terraced home in Mountain Ash. It sold for £75,000 in February 2007. Indexed forward to today's value, that sale is roughly £135k. Recent local prices imply a broad valuation context of £69k to £104k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.
- Sale history
-
£75,000 on Feb 2007
- Internal area
- 66 square metres (710 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £1,136 per square metre (£106 per square foot) in Feb 2007. Indexed forward to today's value, this is roughly £2,047 per square metre (£190 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Feb 2007 £75,000 £1,136 £135,097 £2,047 Calculated using the latest EPC internal area of 66 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 £135,097. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Mountain Ash are now selling for between £1,040 and £1,580 per square metre (£96 and £146 per square foot). Based on an internal area of 66 m², this implies a valuation between £69,000 and £104,000. 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
- Terrace
- Council tax band
- B
- Plot size
- 383 square metres (4,123 square feet) - map showing freehold boundary lines
- Summary:
- 18 November 2014 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- None of the above
- Tenure:
- Private rental
- Property type:
- Semi-Detached Bungalow , has 4 habitable rooms. Estimated year built 1950 to 1966
- Area:
- 66 sqm (710 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 300+ mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 27 April 2010 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Unknown
- Property type:
- Semi-Detached Bungalow , has 4 habitable rooms. Estimated year built 1967 to 1975
- Area:
- 68 sqm (732 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 200 mm loft insulation. Heating: Boiler and radiators, mains gas.
17 Boi Close 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 £135,097.
- Based on an internal area of 66 m² and recent prices in Mountain Ash, this implies a lower and upper quartile range from £69,000 to £104,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.