18, Mappleton Drive, SR7 7DY
18 Mappleton Drive is a 102 m² / 1,098 sq ft semi-detached home in Seaham. It sold for £199,950 in August 2019. Indexed forward to today's value, that sale is roughly £280k. Recent local prices imply a broad valuation context of £97k to £237k based on its internal area. The Land Registry and EPC data was last updated 8 October 2026.
- Sale history
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Date Paid price Annual growth After inflation Aug 2019 £199,950 3.1% 0.9% Dec 2016 £184,000 1.1% -0.9% May 2009 £170,000 na na - Floor plan
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Archived estate agent floor plan for 18, Mappleton Drive.
- Internal area
- 102 square metres (1,098 square feet) according to latest EPC inspection
- Price per internal area
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This property sold for £1,960 per square metre (£182 per square foot) in Aug 2019. Indexed forward to today's value, this is roughly £2,743 per square metre (£255 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Aug 2019 £199,950 £1,960 £279,756 £2,743 Dec 2016 £184,000 £1,804 £252,071 £2,471 May 2009 £170,000 £1,667 £256,597 £2,516 Calculated using the latest EPC internal area of 102 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 £279,756. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Seaham are now selling for between £950 and £2,320 per square metre (£88 and £215 per square foot). Based on an internal area of 102 m², this implies a valuation between £97,000 and £237,000. 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
- C
- Plot size
- 163 square metres (1,755 square feet) - map showing freehold boundary lines
- Summary:
- 05 October 2016 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached House , has 5 habitable rooms. Estimated year built 2003 to 2006
- Area:
- 102 sqm (1,098 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 250 mm loft insulation. Heating: Boiler and radiators, mains gas.
18 Mappleton Drive 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 £279,756.
- Based on an internal area of 102 m² and recent prices in Seaham, this implies a lower and upper quartile range from £97,000 to £237,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.