16, Mametz Grove, NP7 0FA
16 Mametz Grove is a 101 m² / 1,087 sq ft semi-detached home in Gilwern. It sold for £312,000 in August 2025. Indexed forward to today's value, that sale is roughly £309k. Recent local prices imply a broad valuation context of £263k to £363k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
-
Date Paid price Annual growth After inflation Aug 2025 £312,000 3.3% -2.0% Apr 2021 £271,000 5.5% 3.6% Dec 2016 New build New £215,000 na na - Floor plan
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Archived estate agent floor plan for 16, Mametz Grove.
- Internal area
- 101 square metres (1,087 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £3,089 per square metre (£287 per square foot) in Aug 2025. Indexed forward to today's value, this is roughly £3,064 per square metre (£285 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Aug 2025 £312,000 £3,089 £309,483 £3,064 Apr 2021 £271,000 £2,683 £341,726 £3,383 Dec 2016 £215,000 £2,129 £313,273 £3,102 Calculated using the latest EPC internal area of 101 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 £309,483. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Gilwern are now selling for between £2,600 and £3,590 per square metre (£241 and £333 per square foot). Based on an internal area of 101 m², this implies a valuation between £263,000 and £363,000. 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
- na
- Type
- Semi-detached
- Council tax band
- na
- Plot size
- 210 square metres (2,260 square feet) - map showing freehold boundary lines
- Summary:
- 30 November 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 2012 to onwards
- Area:
- 101 sqm (1,087 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Roof room(s), insulated (assumed). Heating: Boiler and radiators, mains gas.
- Summary:
- 08 December 2016 - energy performance certificate grade B
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- New dwelling
- Tenure:
- Unknown
- Property type:
- Semi-Detached House Estimated year built None to None
- Area:
- 121 sqm (1,302 square foot) total internal area
- Comments:
- Heating: Boiler and radiators, mains gas.
16 Mametz Grove 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 £309,483.
- Based on an internal area of 101 m² and recent prices in Gilwern, this implies a lower and upper quartile range from £263,000 to £363,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.