18, Cookson Grove, DA8 1YE

18 Cookson Grove is a 105 m² / 1,130 sq ft terraced home in Erith. It sold for £400,000 in February 2018. Indexed forward to today's value, that sale is roughly £473k. Recent local prices imply a broad valuation context of £394k to £521k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Feb 2018 £400,000 7.2% 5.1%
Jun 1997 New build New £95,500 na na
Internal area
105 square metres (1,130 square feet) according to latest EPC inspection
Price per internal area

This property sold for £3,809 per square metre (£354 per square foot) in Feb 2018. Indexed forward to today's value, this is roughly £4,508 per square metre (£419 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Feb 2018 £400,000 £3,810 £473,367 £4,508
Jun 1997 £95,500 £910 £504,017 £4,800

Calculated using the latest EPC internal area of 105 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 £473,367. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Erith are now selling for between £3,750 and £4,960 per square metre (£348 and £460 per square foot). Based on an internal area of 105 m², this implies a valuation between £394,000 and £521,000. 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
3
Type
Terrace
Council tax band
D
Plot size
250 square metres (2,691 square feet) - map showing freehold boundary lines
EPC Inspections
Summary:
20 September 2017 - 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 4 habitable rooms. Estimated year built 1996 to 2002
Area:
105 sqm (1,130 square foot) total internal area
Comments:
Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, insulated (assumed). Heating: Boiler and radiators, mains gas.
Frequently asked questions

18 Cookson Grove 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 £473,367.
  • Based on an internal area of 105 m² and recent prices in Erith, this implies a lower and upper quartile range from £394,000 to £521,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 18 Cookson Grove last sold for £400,000 in February 2018.

HouseMetric shows 18 Cookson Grove as 105 m² (1,130 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 3 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 C, from an inspection dated 20 September 2017. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 18 Cookson Grove was in council tax band D. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

18 Cookson Grove is in postcode DA8 1YE, in Erith. You can also view HouseMetric's sold-price page for Cookson Grove, DA8 1YE or analysis of the Erith property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 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.