16, Narrowboat Lane, NN4 9DB
16 Narrowboat Lane is a 35 m² / 377 sq ft flat in Northampton. It sold for £149,500 in October 2025. Indexed forward to today's value, that sale is roughly £149k. Recent local prices imply a broad valuation context of £105k to £138k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
Date Paid price Annual growth After inflation Oct 2025 £149,500 0.1% -4.1% Aug 2022 £149,000 4.1% 0.5% Oct 2018 £128,000 -15.4% -17.4% Jun 2018 £135,000 * 7.5% 5.0% Mar 2016 £114,500 4.2% 3.2% Dec 2012 New build New £99,995 na na *This price paid record has been flagged by Land Registry as a 'Category B: Additional Price Paid entry'. This could be due to a variety of reasons, such as the sale being a buy-to-let purchase, a repossession or a transfer to a limited company. When Land Registry suspects that a sale does not reflect full market value (e.g. part-ownership or right to buy), these transactions can be flagged as well. For this reason, we exclude them from our area statistics.
- Internal area
- 35 square metres (377 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £4,271 per square metre (£397 per square foot) in Oct 2025. Indexed forward to today's value, this is roughly £4,251 per square metre (£395 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Oct 2025 £149,500 £4,271 £148,773 £4,251 Aug 2022 £149,000 £4,257 £137,996 £3,943 Oct 2018 £128,000 £3,657 £135,149 £3,861 Jun 2018 £135,000 £3,857 £148,327 £4,238 Mar 2016 £114,500 £3,271 £141,553 £4,044 Dec 2012 £99,995 £2,857 £126,804 £3,623 Calculated using the latest EPC internal area of 35 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 £148,773. 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 £2,990 and £3,940 per square metre (£277 and £366 per square foot). Based on an internal area of 35 m², this implies a valuation between £105,000 and £138,000. 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
- 1
- Type
- Flat
- Council tax band
- A
- Summary:
- 18 January 2025 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Social rental
- Property type:
- 3rd floor flat on the top floor in an apartment block with 1 storeys , has 2 habitable rooms. Estimated year built 2012 to onwards
- Area:
- 35 sqm (377 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 300 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 07 November 2012 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- New dwelling
- Tenure:
- Unknown
- Property type:
- 3rd floor flat on the top floor in an apartment block with 1 storeys Estimated year built None to None
- Area:
- 35 sqm (377 square foot) total internal area
- Comments:
- Heating: Boiler and radiators, mains gas.
16 Narrowboat Lane 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 £148,773.
- Based on an internal area of 35 m² and recent prices in Northampton, this implies a lower and upper quartile range from £105,000 to £138,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.