49, Castleton Avenue, DA7 6QT

49 Castleton Avenue is a 48 m² / 517 sq ft flat in Barnehurst. It sold for £290,000 in September 2022. Indexed forward to today's value, that sale is roughly £272k. Recent local prices imply a broad valuation context of £223k to £280k 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
Sep 2022 £290,000 4.4% 1.1%
Apr 2017 £230,000 12.0% 10.6%
Oct 2013 £155,000 -1.6% -4.1%
May 2008 £169,500 10.1% 7.7%
Oct 2002 £99,000 15.5% 13.8%
Dec 1997 £49,500 na na
Internal area
48 square metres (517 square feet) according to latest EPC inspection
Price per internal area

This property sold for £6,041 per square metre (£561 per square foot) in Sep 2022. Indexed forward to today's value, this is roughly £5,668 per square metre (£527 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Sep 2022 £290,000 £6,042 £272,088 £5,668
Apr 2017 £230,000 £4,792 £242,544 £5,053
Oct 2013 £155,000 £3,229 £237,802 £4,954
May 2008 £169,500 £3,531 £241,700 £5,035
Oct 2002 £99,000 £2,062 £202,996 £4,229
Dec 1997 £49,500 £1,031 £220,289 £4,589

Calculated using the latest EPC internal area of 48 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 £272,088. 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 48 m², this implies a valuation between £223,000 and £280,000. 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 49 Castleton Avenue. Advertised on multiple portals. It was . It last appeared Jun 2008.
Photos:

There are 4 archived estate agent listing photos for 49 Castleton Avenue.

Photos for 49 Castleton Avenue
View photos
Advertiser remarks:
  • 2 bedrooms
EPC Inspections
Summary:
22 February 2013 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Maisonette , has 3 habitable rooms. Estimated year built 1930 to 1949
Area:
48 sqm (517 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

49 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 £272,088.
  • Based on an internal area of 48 m² and recent prices in Barnehurst, this implies a lower and upper quartile range from £223,000 to £280,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 49 Castleton Avenue last sold for £290,000 in September 2022.

HouseMetric shows 49 Castleton Avenue as 48 m² (517 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 22 February 2013. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 49 Castleton Avenue was in council tax band C. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

49 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.