18, Watchfield Court, W4 4NB

18 Watchfield Court is a 50 m² / 538 sq ft flat in Chiswick Park. It sold for £425,000 in December 2024. Indexed forward to today's value, that sale is roughly £413k. Recent local prices imply a broad valuation context of £368k to £480k 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
Dec 2024 £425,000 3.1% 0.3%
Apr 2006 £240,000 24.0% 20.9%
Jul 2005 £207,000 na na
Internal area
50 square metres (538 square feet) according to latest EPC inspection
Price per internal area

This property sold for £8,500 per square metre (£790 per square foot) in Dec 2024. Indexed forward to today's value, this is roughly £8,255 per square metre (£767 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Dec 2024 £425,000 £8,500 £412,762 £8,255
Apr 2006 £240,000 £4,800 £428,081 £8,562
Jul 2005 £207,000 £4,140 £400,456 £8,009

Calculated using the latest EPC internal area of 50 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 £412,762. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Chiswick Park are now selling for between £7,370 and £9,590 per square metre (£684 and £890 per square foot). Based on an internal area of 50 m², this implies a valuation between £368,000 and £480,000. 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
D
EPC Inspections
Summary:
26 March 2024 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
2nd floor flat in an apartment block with 1 storeys , has 2 habitable rooms. Estimated year built 1900 to 1929
Area:
50 sqm (538 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Community scheme.
Frequently asked questions

18 Watchfield Court 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 £412,762.
  • Based on an internal area of 50 m² and recent prices in Chiswick Park, this implies a lower and upper quartile range from £368,000 to £480,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 18 Watchfield Court last sold for £425,000 in December 2024.

HouseMetric shows 18 Watchfield Court as 50 m² (538 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 1 bedroom. 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 26 March 2024. EPC information comes from the public Energy Performance Certificate data for England and Wales.

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

18 Watchfield Court is in postcode W4 4NB, in Chiswick Park. You can also view HouseMetric's sold-price page for Watchfield Court, W4 4NB or analysis of the Chiswick Park 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.