21, Riverside, RH6 7LN
21 Riverside is a 132 m² / 1,421 sq ft semi-detached home in Horley. It sold for £480,000 in April 2026. Indexed forward to today's value, that sale is roughly £473k. Recent local prices imply a broad valuation context of £451k to £665k 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 Apr 2026 £480,000 5.2% 2.3% Aug 2011 £227,500 14.4% 11.3% Jul 2005 £100,000 na na - Internal area
- 132 square metres (1,421 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £3,636 per square metre (£338 per square foot) in Apr 2026. Indexed forward to today's value, this is roughly £3,581 per square metre (£333 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Apr 2026 £480,000 £3,636 £472,731 £3,581 Aug 2011 £227,500 £1,723 £391,330 £2,965 Jul 2005 £100,000 £758 £200,957 £1,522 Calculated using the latest EPC internal area of 132 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 £472,731. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Horley are now selling for between £3,420 and £5,040 per square metre (£317 and £468 per square foot). Based on an internal area of 132 m², this implies a valuation between £451,000 and £665,000. 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
- 266 square metres (2,863 square feet) - map showing freehold boundary lines
- Planning ref:
- June 2015 15/01060/CLP
- Type:
- Outline application - proposal prior to a full application, including assessments and scoping opinions.
- Status:
- Application approved
- Address:
- 21 Riverside Horley Surre
- Description:
- Proposed Loft conversion and roof extension.
- Summary:
- 15 April 2024 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- Semi-Detached House , has 7 habitable rooms. Estimated year built None to None
- Area:
- 132 sqm (1,421 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Roof room(s), insulated (assumed). Heating: Boiler and radiators, mains gas.
- Summary:
- 23 November 2010 - energy performance certificate grade D
- Reason for EPC:
- None
- Tenure:
- Owner-occupied
- Property type:
- None , has 5 habitable rooms. Estimated year built 1950 to 1966
- Area:
- 86 sqm (926 square foot) total internal area
- Comments:
21 Riverside 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 £472,731.
- Based on an internal area of 132 m² and recent prices in Horley, this implies a lower and upper quartile range from £451,000 to £665,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.