43, Castleton Avenue, DA7 6QT

43 Castleton Avenue is a 55 m² / 592 sq ft flat in Barnehurst. It sold for £275,000 in January 2022. Indexed forward to today's value, that sale is roughly £271k. Recent local prices imply a broad valuation context of £255k to £321k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Jan 2022 £275,000 4.1% 1.8%
Jan 2007 £149,995 44.0% 42.4%
Jun 2006 £118,500 na na
Floor plan

Archived estate agent floor plan for 43, Castleton Avenue.

Floorplan 43
View floorplan
Internal area
55 square metres (592 square feet) according to latest EPC inspection
Price per internal area

This property sold for £5,000 per square metre (£465 per square foot) in Jan 2022. Indexed forward to today's value, this is roughly £4,933 per square metre (£458 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jan 2022 £275,000 £5,000 £271,338 £4,933
Jan 2007 £149,995 £2,727 £225,913 £4,108
Jun 2006 £118,500 £2,155 £192,307 £3,496

Calculated using the latest EPC internal area of 55 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 £271,338. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Barnehurst are now selling for between £4,640 and £5,840 per square metre (£431 and £542 per square foot). Based on an internal area of 55 m², this implies a valuation between £255,000 and £321,000. 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
2
Type
Flat
Council tax band
C
Archived listings
History:
Archived sales listing for 43 Castleton Avenue. Advertised on multiple portals. It was reduced on 08/09/2021. It last appeared Mar 2022.
Photos:

There are 12 archived estate agent listing photos for 43 Castleton Avenue.

Photos for 43 Castleton Avenue
View photos
Advertiser remarks:
  • 3 bedrooms
  • 1 bathrooms
EPC Inspections
Summary:
10 September 2018 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Maisonette , has 4 habitable rooms. Estimated year built 1930 to 1949
Area:
55 sqm (592 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, mains gas.
Frequently asked questions

43 Castleton Avenue 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 £271,338.
  • Based on an internal area of 55 m² and recent prices in Barnehurst, this implies a lower and upper quartile range from £255,000 to £321,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 43 Castleton Avenue last sold for £275,000 in January 2022.

HouseMetric shows 43 Castleton Avenue as 55 m² (592 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 2 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 10 September 2018. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 43 Castleton Avenue was in council tax band C. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

43 Castleton Avenue is in postcode DA7 6QT, in Barnehurst. You can also view HouseMetric's sold-price page for Castleton Avenue, DA7 6QT or analysis of the Barnehurst property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 2 July 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.