21, Marsdon Way, SR7 7WX
21 Marsdon Way is a 87 m² / 936 sq ft detached home in Seaham. It sold for £175,000 in December 2015. Indexed forward to today's value, that sale is roughly £238k. Recent local prices imply a broad valuation context of £74k to £198k 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 Dec 2015 £175,000 1.1% -1.1% Dec 2004 New build New £155,000 na na - Internal area
- 87 square metres (936 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £2,011 per square metre (£187 per square foot) in Dec 2015. Indexed forward to today's value, this is roughly £2,732 per square metre (£254 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Dec 2015 £175,000 £2,011 £237,699 £2,732 Dec 2004 £155,000 £1,782 £203,241 £2,336 Calculated using the latest EPC internal area of 87 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 £237,699. 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 £850 and £2,280 per square metre (£78 and £211 per square foot). Based on an internal area of 87 m², this implies a valuation between £74,000 and £198,000. 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
- Detached
- Council tax band
- C
- Plot size
- 238 square metres (2,562 square feet) - map showing freehold boundary lines
- Summary:
- 16 October 2014 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- Detached House , has 5 habitable rooms. Estimated year built 1996 to 2002
- Area:
- 87 sqm (936 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
21 Marsdon Way 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 £237,699.
- Based on an internal area of 87 m² and recent prices in Seaham, this implies a lower and upper quartile range from £74,000 to £198,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.