1, Knowle Close, NN3 3LW
1 Knowle Close is a 117 m² / 1,259 sq ft detached home in Northampton. It sold for £400,000 in July 2020. Indexed forward to today's value, that sale is roughly £466k. Recent local prices imply a broad valuation context of £344k to £435k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.
- Sale history
-
Date Paid price Annual growth After inflation Jul 2020 £400,000 7.1% 5.3% Aug 2015 £285,000 35.4% 34.8% Aug 2014 £210,000 na na - Floor plan
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Archived estate agent floor plan for 1, Knowle Close.
- Internal area
- 117 square metres (1,259 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £3,418 per square metre (£318 per square foot) in Jul 2020. Indexed forward to today's value, this is roughly £3,984 per square metre (£370 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jul 2020 £400,000 £3,419 £466,156 £3,984 Aug 2015 £285,000 £2,436 £421,490 £3,602 Aug 2014 £210,000 £1,795 £332,871 £2,845 Calculated using the latest EPC internal area of 117 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 £466,156. 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 £2,940 and £3,720 per square metre (£273 and £345 per square foot). Based on an internal area of 117 m², this implies a valuation between £344,000 and £435,000. 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
- na
- Type
- Detached
- Council tax band
- D
- Plot size
- 363 square metres (3,907 square feet) - map showing freehold boundary lines
- Summary:
- 29 June 2020 - 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 5 habitable rooms. Estimated year built 1991 to 1995
- Area:
- 117 sqm (1,259 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 350 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 28 January 2015 - 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 5 habitable rooms. Estimated year built 1967 to 1975
- Area:
- 110 sqm (1,184 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 300 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 27 March 2014 - 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 5 habitable rooms. Estimated year built 1967 to 1975
- Area:
- 126 sqm (1,356 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 300+ mm loft insulation. Heating: Boiler and radiators, mains gas.
1 Knowle Close 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 £466,156.
- Based on an internal area of 117 m² and recent prices in Northampton, this implies a lower and upper quartile range from £344,000 to £435,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.