38 James Cook Building, 4, Bonnet Street, E16 2YY
38 James Cook Building, 4 Bonnet Street is a 53 m² / 570 sq ft flat in Pontoon Dock. It sold for £421,500 in September 2022. Indexed forward to today's value, that sale is roughly £389k. Recent local prices imply a broad valuation context of £278k to £416k 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 Sep 2022 £421,500 -8.0% -15.2% Sep 2021 £460,000 * 0.2% -2.3% Jul 2020 New build New £459,000 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
- 53 square metres (570 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £7,952 per square metre (£739 per square foot) in Sep 2022. Indexed forward to today's value, this is roughly £7,333 per square metre (£681 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Sep 2022 £421,500 £7,953 £388,664 £7,333 Sep 2021 £460,000 £8,679 £437,578 £8,256 Jul 2020 £459,000 £8,660 £404,902 £7,640 Calculated using the latest EPC internal area of 53 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 £388,664. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Pontoon Dock are now selling for between £5,250 and £7,840 per square metre (£487 and £728 per square foot). Based on an internal area of 53 m², this implies a valuation between £278,000 and £416,000. 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
- Flat
- Council tax band
- na
- Summary:
- 22 June 2020 - energy performance certificate grade B
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- New dwelling
- Tenure:
- Unknown
- Property type:
- 2nd floor flat Estimated year built None to None
- Area:
- 53 sqm (570 square foot) total internal area
- Comments:
- Roof: (other premises above). Heating: Community scheme.
38 James Cook Building, 4 Bonnet Street 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 £388,664.
- Based on an internal area of 53 m² and recent prices in Pontoon Dock, this implies a lower and upper quartile range from £278,000 to £416,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.