21, Whitcliffe Drive, CF64 5RY

21 Whitcliffe Drive is a 174 m² / 1,873 sq ft detached home in Sully. It sold for £1,000,000 in December 2023. Indexed forward to today's value, that sale is roughly £1,042k. Recent local prices imply a broad valuation context of £559k to £780k 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
Dec 2023 £1,000,000 6.3% 3.1%
Feb 2015 £580,000 16.2% 14.7%
Apr 2012 £380,000 na na
Floor plan

Archived estate agent floor plan for 21, Whitcliffe Drive.

Floorplan 21
View floorplan
Internal area
174 square metres (1,873 square feet) according to latest EPC inspection
Price per internal area

This property sold for £5,747 per square metre (£534 per square foot) in Dec 2023. Indexed forward to today's value, this is roughly £5,989 per square metre (£556 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Dec 2023 £1,000,000 £5,747 £1,042,035 £5,989
Feb 2015 £580,000 £3,333 £920,471 £5,290
Apr 2012 £380,000 £2,184 £642,817 £3,694

Calculated using the latest EPC internal area of 174 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 £1,042,035. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Sully are now selling for between £3,210 and £4,480 per square metre (£298 and £416 per square foot). Based on an internal area of 174 m², this implies a valuation between £559,000 and £780,000. 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
4
Type
Detached
Council tax band
H
Plot size
376 square metres (4,047 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 21 Whitcliffe Drive. Advertised on multiple portals. It was added on 21/09/2023. It last appeared Dec 2023.
Photos:

There are 40 archived estate agent listing photos (taken in September 2023) for 21 Whitcliffe Drive.

Photos for 21 Whitcliffe Drive
View photos
Advertiser remarks:
  • 3 bedrooms
  • 2 bathrooms
Planning applications
Planning ref:
August 2012 2012/00502/FUL
Type:
Full and householder planning application
Status:
Application approved
Address:
21, Whitcliffe Drive, Penarth
Description:
Alterations and extension to reconfigure the existing accommodation and entrance, provide a two storey rear extension and conversion of the garage to a studio
EPC Inspections
Summary:
15 September 2023 - 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 8 habitable rooms. Estimated year built 1983 to 1990
Area:
174 sqm (1,873 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, 270 mm loft insulation. Heating: Boiler and radiators, mains gas.
Summary:
08 September 2014 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
None of the above
Tenure:
Owner-occupied
Property type:
Detached House , has 6 habitable rooms. Estimated year built 1976 to 1982
Area:
130 sqm (1,399 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, 12 mm loft insulation. Heating: Boiler and radiators, mains gas.
Summary:
27 June 2014 - 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 5 habitable rooms. Estimated year built 1976 to 1982
Area:
118 sqm (1,270 square foot) total internal area
Comments:
Walls: Cavity wall, with internal insulation. Roof: Pitched, 250 mm loft insulation. Heating: Boiler and radiators, mains gas.
Summary:
23 July 2010 - energy performance certificate grade D
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 6 habitable rooms. Estimated year built 1983 to 1990
Area:
113 sqm (1,216 square foot) total internal area
Comments:
Frequently asked questions

21 Whitcliffe Drive 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 £1,042,035.
  • Based on an internal area of 174 m² and recent prices in Sully, this implies a lower and upper quartile range from £559,000 to £780,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 21 Whitcliffe Drive last sold for £1,000,000 in December 2023.

HouseMetric shows 21 Whitcliffe Drive as 174 m² (1,873 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 4 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 15 September 2023. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 21 Whitcliffe Drive was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

21 Whitcliffe Drive is in postcode CF64 5RY, in Sully. You can also view HouseMetric's sold-price page for Whitcliffe Drive, CF64 5RY or analysis of the Sully 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.