Olwyn, BN7 3PQ
Olwyn is a 117 m² / 1,259 sq ft semi-detached home in Plumpton Green. It sold for £630,000 in October 2025. Indexed forward to today's value, that sale is roughly £648k. Recent local prices imply a broad valuation context of £536k to £720k 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 Oct 2025 £630,000 -2.2% -7.2% Jun 2021 £695,000 8.3% 6.2% Mar 1997 £101,000 na na - Floor plan
-
Archived estate agent floor plan for Olwyn.
- Internal area
- 117 square metres (1,259 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £5,384 per square metre (£500 per square foot) in Oct 2025. Indexed forward to today's value, this is roughly £5,538 per square metre (£514 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Oct 2025 £630,000 £5,385 £647,919 £5,538 Jun 2021 £695,000 £5,940 £752,793 £6,434 Mar 1997 £101,000 £863 £666,944 £5,700 Calculated using the latest EPC internal area of 117 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 £647,919. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Plumpton Green are now selling for between £4,580 and £6,150 per square metre (£425 and £571 per square foot). Based on an internal area of 117 m², this implies a valuation between £536,000 and £720,000. 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
- na
- Plot size
- 242 square metres (2,605 square feet) - map showing freehold boundary lines
- Planning ref:
- October 2022 SDNP/22/03835/FUL
- Type:
- Full and householder planning application
- Status:
- Application refused
- Address:
- Olwyn Swanborough Drove Swanborough Lewes East Sussex
- Description:
- Change of use of a residential outbuilding to a holiday let, along with minor associated works
- Summary:
- 30 June 2025 - energy performance certificate grade F
- 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 1930 to 1949
- Area:
- 117 sqm (1,259 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 200 mm loft insulation. Heating: Room heaters, electric.
- Summary:
- 01 June 2016 - energy performance certificate grade E
- 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 1930 to 1949
- Area:
- 94 sqm (1,012 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, oil.
Olwyn 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 £647,919.
- Based on an internal area of 117 m² and recent prices in Plumpton Green, this implies a lower and upper quartile range from £536,000 to £720,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.