21, Hillside, BN41 2DG
21 Hillside is a 74 m² / 797 sq ft semi-detached home in Portslade. It sold for £477,500 in February 2026. Indexed forward to today's value, that sale is roughly £478k. Recent local prices imply a broad valuation context of £316k to £406k 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 Feb 2026 £477,500 4.1% 1.2% Nov 2010 £259,000 na na - Internal area
- 74 square metres (797 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £6,452 per square metre (£599 per square foot) in Feb 2026. Indexed forward to today's value, this is roughly £6,453 per square metre (£599 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Feb 2026 £477,500 £6,453 £477,500 £6,453 Nov 2010 £259,000 £3,500 £432,230 £5,841 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 £477,500. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Portslade are now selling for between £4,270 and £5,490 per square metre (£396 and £510 per square foot). Based on an internal area of 74 m², this implies a valuation between £316,000 and £406,000. 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
- D
- Plot size
- 478 square metres (5,145 square feet) - map showing freehold boundary lines
- Planning ref:
- November 2017 BH2017/03308
- Type:
- Outline application - proposal prior to a full application, including assessments and scoping opinions.
- Status:
- Application approved
- Address:
- 21 Hillside Portslade
- Description:
- Certificate of lawfulness for proposed hip to gable loft conversion, incorporating rear dormer and 4no front rooflights.
- Planning ref:
- November 2017 BH2017/03317
- Type:
- Outline application - proposal prior to a full application, including assessments and scoping opinions.
- Status:
- Application approved
- Address:
- 21 Hillside Portslade
- Description:
- Prior approval for the erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.04m for which the maximum height would be 3.1m, and for which the height of the eaves would be 2.7m.
- Summary:
- 30 January 2024 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached Bungalow , has 5 habitable rooms. Estimated year built 1950 to 1966
- Area:
- 74 sqm (797 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 10 August 2010 - energy performance certificate grade C
- Reason for EPC:
- None
- Tenure:
- Private rental
- Property type:
- None , has 4 habitable rooms. Estimated year built 1950 to 1966
- Area:
- 76 sqm (818 square foot) total internal area
- Comments:
21 Hillside 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 £477,500.
- Based on an internal area of 74 m² and recent prices in Portslade, this implies a lower and upper quartile range from £316,000 to £406,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.