17, Downside, BS20 6JH
17 Downside is a 74 m² / 797 sq ft semi-detached home in Portishead. It sold for £399,950 in April 2024. Indexed forward to today's value, that sale is roughly £400k. Recent local prices imply a broad valuation context of £260k to £337k 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 Apr 2024 £399,950 3.6% -1.2% Feb 2020 £345,000 7.0% 4.8% Jul 2016 £270,000 7.9% 5.8% Feb 1996 £57,500 na na - Floor plan
-
Archived estate agent floor plan for 17, Downside.
- Internal area
- 74 square metres (797 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £5,404 per square metre (£502 per square foot) in Apr 2024. Indexed forward to today's value, this is roughly £5,411 per square metre (£503 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Apr 2024 £399,950 £5,405 £400,379 £5,411 Feb 2020 £345,000 £4,662 £426,230 £5,760 Jul 2016 £270,000 £3,649 £345,143 £4,664 Feb 1996 £57,500 £777 £391,030 £5,284 Calculated using the latest EPC internal area of 74 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 £400,379. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Portishead are now selling for between £3,510 and £4,560 per square metre (£326 and £423 per square foot). Based on an internal area of 74 m², this implies a valuation between £260,000 and £337,000. 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
- 289 square metres (3,111 square feet) - map showing freehold boundary lines
- Planning ref:
- April 2022 22/P/0571/FUH
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 17 Downside Portishead North Somerse
- Description:
- Erection of single storey rear extension plus 1.5 storey side extension partially incorporating garage
- Summary:
- 28 April 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 4 habitable rooms. Estimated year built 1967 to 1975
- Area:
- 74 sqm (797 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 250 mm loft insulation. Heating: Boiler and radiators, mains gas.
17 Downside 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 £400,379.
- Based on an internal area of 74 m² and recent prices in Portishead, this implies a lower and upper quartile range from £260,000 to £337,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.