22, Castlegate, NG31 6SW
22 Castlegate is a 86 m² / 926 sq ft semi-detached home in Grantham. It sold for £170,000 in July 2025. Indexed forward to today's value, that sale is roughly £178k. Recent local prices imply a broad valuation context of £114k to £159k 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 Jul 2025 £170,000 6.8% 1.8% Aug 2020 £122,500 -1.0% -3.0% Mar 2008 £139,000 8.7% 6.1% Nov 2004 £105,000 39.6% 36.8% Mar 2004 £85,000 na na - Floor plan
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Archived estate agent floor plan for 22, Castlegate.
- Internal area
- 86 square metres (926 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £1,976 per square metre (£184 per square foot) in Jul 2025. Indexed forward to today's value, this is roughly £2,066 per square metre (£192 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jul 2025 £170,000 £1,977 £177,640 £2,066 Aug 2020 £122,500 £1,424 £164,437 £1,912 Mar 2008 £139,000 £1,616 £221,610 £2,577 Nov 2004 £105,000 £1,221 £197,956 £2,302 Mar 2004 £85,000 £988 £180,442 £2,098 Calculated using the latest EPC internal area of 86 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 £177,640. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Grantham are now selling for between £1,320 and £1,850 per square metre (£122 and £171 per square foot). Based on an internal area of 86 m², this implies a valuation between £114,000 and £159,000. 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
- 139 square metres (1,496 square feet) - map showing freehold boundary lines
- Summary:
- 21 June 2017 - energy performance certificate grade E
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- Mid-Terrace House , has 4 habitable rooms. Estimated year built before 1900
- Area:
- 86 sqm (926 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.
22 Castlegate 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 £177,640.
- Based on an internal area of 86 m² and recent prices in Grantham, this implies a lower and upper quartile range from £114,000 to £159,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.