3, Mountjoy Close, CF64 2TA
3 Mountjoy Close is a 106 m² / 1,141 sq ft semi-detached home in Penarth. It sold for £475,000 in January 2022. Indexed forward to today's value, that sale is roughly £495k. Recent local prices imply a broad valuation context of £308k to £447k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
Date Paid price Annual growth After inflation Jan 2022 £475,000 9.6% 7.3% Jan 2015 £250,000 na na - Internal area
- 106 square metres (1,141 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £4,481 per square metre (£416 per square foot) in Jan 2022. Indexed forward to today's value, this is roughly £4,672 per square metre (£434 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jan 2022 £475,000 £4,481 £495,189 £4,672 Jan 2015 £250,000 £2,358 £375,214 £3,540 Calculated using the latest EPC internal area of 106 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 £495,189. 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 £2,910 and £4,220 per square metre (£270 and £392 per square foot). Based on an internal area of 106 m², this implies a valuation between £308,000 and £447,000. 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
- Semi-detached
- Council tax band
- E
- Plot size
- 227 square metres (2,443 square feet) - map showing freehold boundary lines
- Planning ref:
- June 2015 2015/00544/LAW
- Type:
- Amendments or alterations arising from an existing or previous application
- Status:
- Application approved
- Address:
- 3, Mountjoy Close, Penarth
- Description:
- The proposal is to uplift the existing property by replacing an existing rear lean-to, with an extension on the same footprint but also a wrap around extension to the side elevation in accordance with criteria outlined in permitted development. Access to the property remains the same and there are no alterations to driveways/hard standings
- Summary:
- 22 October 2020 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached House , has 6 habitable rooms. Estimated year built 1950 to 1966
- Area:
- 106 sqm (1,141 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 300 mm loft insulation. Heating: Boiler and radiators, mains gas, Boiler and underfloor, mains gas.
- Summary:
- 03 October 2014 - energy performance certificate grade E
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached House , has 5 habitable rooms. Estimated year built 1930 to 1949
- Area:
- 88 sqm (947 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, no insulation. Heating: Boiler and radiators, mains gas.
3 Mountjoy 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 £495,189.
- Based on an internal area of 106 m² and recent prices in Penarth, this implies a lower and upper quartile range from £308,000 to £447,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.