Property data
Sale history
£420,000 on Mar 2026
Internal area
136 square metres (1,464 square feet) according to latest EPC inspection
Price per internal area

This property sold for £3,088 per square metre (£287 per square foot) in Mar 2026. Indexed forward to today's value, this is roughly £3,088 per square metre (£287 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Mar 2026 £420,000 £3,088 £420,000 £3,088

Calculated using the latest EPC internal area of 136 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 £420,000. 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 £2,970 and £3,770 per square metre (£275 and £350 per square foot). Based on an internal area of 136 m², this implies a valuation between £404,000 and £513,000. 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
Detached
Council tax band
D
Plot size
324 square metres (3,488 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
July 2006 N/2006/0750
Type:
Full and householder planning application
Status:
Application approved
Address:
12 Knighton Close, Northampton, Northamptonshire,
Description:
Erection of first floor side extension above existing garage
EPC Inspections
Summary:
27 June 2025 - energy performance certificate grade D
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:
136 sqm (1,464 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.