21, Riverside Approach, DN21 2NR
21 Riverside Approach is a 76 m² / 818 sq ft semi-detached home in Gainsborough. It sold for £142,500 in March 2024. Indexed forward to today's value, that sale is roughly £173k. Recent local prices imply a broad valuation context of £71k to £116k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
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Date Paid price Annual growth After inflation Mar 2024 £142,500 3.9% -2.2% Apr 2021 £127,500 2.8% 1.0% Jul 2017 £115,000 -0.4% -2.5% Sep 2005 £119,950 18.3% 15.3% Nov 2004 New build New £104,995 na na - Floor plan
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Archived estate agent floor plan for 21, Riverside Approach.
- Internal area
- 76 square metres (818 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £1,875 per square metre (£174 per square foot) in Mar 2024. Indexed forward to today's value, this is roughly £2,275 per square metre (£211 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Mar 2024 £142,500 £1,875 £172,932 £2,275 Apr 2021 £127,500 £1,678 £167,115 £2,199 Jul 2017 £115,000 £1,513 £172,531 £2,270 Sep 2005 £119,950 £1,578 £213,153 £2,805 Nov 2004 £104,995 £1,382 £173,723 £2,286 Calculated using the latest EPC internal area of 76 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 £172,932. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Gainsborough are now selling for between £930 and £1,520 per square metre (£86 and £141 per square foot). Based on an internal area of 76 m², this implies a valuation between £71,000 and £116,000. 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
- B
- Plot size
- 208 square metres (2,239 square feet) - map showing freehold boundary lines
- Summary:
- 10 August 2023 - energy performance certificate grade C
- 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 1991 to 1995
- Area:
- 76 sqm (818 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 250 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 08 August 2011 - energy performance certificate grade C
- Reason for EPC:
- None
- Tenure:
- Owner-occupied
- Property type:
- None , has 5 habitable rooms. Estimated year built 2003 to 2006
- Area:
- 74 sqm (797 square foot) total internal area
- Comments:
21 Riverside Approach 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 £172,932.
- Based on an internal area of 76 m² and recent prices in Gainsborough, this implies a lower and upper quartile range from £71,000 to £116,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.