20, Mapperley Drive, NN3 9UF
20 Mapperley Drive is a 114 m² / 1,227 sq ft detached home in Northampton. It sold for £340,000 in January 2026. Indexed forward to today's value, that sale is roughly £340k. Recent local prices imply a broad valuation context of £301k to £405k 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 Jan 2026 £340,000 3.7% 0.4% Nov 2015 £235,000 5.2% 3.1% Dec 2009 £174,000 8.8% 6.7% Mar 1999 £70,500 na na - Floor plan
-
Archived estate agent floor plan for 20, Mapperley Drive.
- Internal area
- 114 square metres (1,227 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £2,982 per square metre (£277 per square foot) in Jan 2026. Indexed forward to today's value, this is roughly £2,982 per square metre (£277 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jan 2026 £340,000 £2,982 £340,000 £2,982 Nov 2015 £235,000 £2,061 £337,797 £2,963 Dec 2009 £174,000 £1,526 £306,814 £2,691 Mar 1999 £70,500 £618 £286,281 £2,511 Calculated using the latest EPC internal area of 114 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 £340,000. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Northampton are now selling for between £2,640 and £3,550 per square metre (£245 and £329 per square foot). Based on an internal area of 114 m², this implies a valuation between £301,000 and £405,000. 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
- 4
- Type
- Detached
- Council tax band
- C
- Plot size
- 351 square metres (3,778 square feet) - map showing freehold boundary lines
- Planning ref:
- July 2011 N/2011/0552
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 20 Mapperley Drive, Northampton,
- Description:
- Erection of garage to side of property.
- Planning ref:
- October 2002 N/2002/1251
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 20 MAPPERLEY DRIVE, NORTHAMPTON,
- Description:
- ERECTION OF CONSERVATORY AND EXTENSION OF FENCE
- Summary:
- 13 September 2019 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Detached House , has 7 habitable rooms. Estimated year built None to None
- Area:
- 114 sqm (1,227 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, limited insulation (assumed). Heating: Boiler and radiators, mains gas.
- Summary:
- 18 October 2008 - energy performance certificate grade D
- Reason for EPC:
- None
- Tenure:
- Owner-occupied
- Property type:
- None , has 6 habitable rooms. Estimated year built 1976 to 1982
- Area:
- 110 sqm (1,184 square foot) total internal area
- Comments:
20 Mapperley Drive 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 £340,000.
- Based on an internal area of 114 m² and recent prices in Northampton, this implies a lower and upper quartile range from £301,000 to £405,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.