Property data
Sale history
Date Paid price Annual growth After inflation
Aug 2023 £1,100,000 6.7% 3.9%
May 2004 £315,000 na na
Floor plan

Archived estate agent floor plan for 89, Powis Square.

Floorplan 89
View floorplan
Internal area
78 square metres (840 square feet) according to latest EPC inspection
Price per internal area

This property sold for £14,102 per square metre (£1,310 per square foot) in Aug 2023. Indexed forward to today's value, this is roughly £12,879 per square metre (£1,197 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Aug 2023 £1,100,000 £14,103 £1,004,590 £12,879
May 2004 £315,000 £4,038 £587,960 £7,538

Calculated using the latest EPC internal area of 78 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 £1,004,590. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Westbourne Park are now selling for between £12,800 and £20,740 per square metre (£1,189 and £1,926 per square foot). Based on an internal area of 78 m², this implies a valuation between £998,000 and £1,618,000. 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
Flat
Council tax band
na
Archived listings
History:
Archived sales listing for 89 Powis Square. Advertised on multiple portals. It was added on 06/10/2022. It last appeared Aug 2023.
Photos:

There are 9 archived estate agent listing photos for 89 Powis Square.

Photos for 89 Powis Square
View photos
Advertiser remarks:
  • 2 bedrooms
  • 2 bathrooms
Planning applications
Planning ref:
April 2007 ARB/07/00289
Type:
Tree and hedge works
Status:
Application approved
Address:
89 Powis Square, LONDON
Description:
FELL 1 x Pine (front).
Social housing indicators

This property has been flagged on the basis of:

  • Listed in the 2011 NROSH social housing extract.
EPC Inspections
Summary:
28 June 2019 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Rental
Tenure:
Owner-occupied
Property type:
Maisonette , has 3 habitable rooms. Estimated year built 1983 to 1990
Area:
78 sqm (840 square foot) total internal area
Comments:
Walls: Cavity wall, as built, insulated (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, mains gas.
Frequently asked questions

89 Powis Square 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 £1,004,590.
  • Based on an internal area of 78 m² and recent prices in Westbourne Park, this implies a lower and upper quartile range from £998,000 to £1,618,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 89 Powis Square last sold for £1,100,000 in August 2023.

HouseMetric shows 89 Powis Square as 78 m² (840 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 28 June 2019. EPC information comes from the public Energy Performance Certificate data for England and Wales.

89 Powis Square is in postcode W11 2BN, in Westbourne Park. You can also view HouseMetric's sold-price page for Powis Square, W11 2BN or analysis of the Westbourne 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 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.