Property data
Sale history
£1,400,000 on Sep 2002
Internal area
158 square metres (1,701 square feet) according to latest EPC inspection
Price per internal area

This property sold for £8,860 per square metre (£823 per square foot) in Sep 2002. Indexed forward to today's value, this is roughly £24,052 per square metre (£2,234 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Sep 2002 £1,400,000 £8,861 £3,800,201 £24,052

Calculated using the latest EPC internal area of 158 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 £3,800,201. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Sloane Square are now selling for between £11,530 and £19,900 per square metre (£1,071 and £1,848 per square foot). Based on an internal area of 158 m², this implies a valuation between £1,822,000 and £3,144,000. 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
Terrace
Council tax band
H
Plot size
142 square metres (1,528 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived rental listing for 12 Caroline Terrace. Advertised on multiple portals. It was . It last appeared Jul 2010.
Photos:

There are 10 archived estate agent listing photos for 12 Caroline Terrace.

Photos for 12 Caroline Terrace
View photos
Advertiser remarks:
  • 3 bedrooms
Planning applications
Planning ref:
July 2003 03/02764/FULL
Type:
Full and householder planning application
Status:
Application approved
Address:
12 Caroline Terrace Londo
Description:
Installation of one wall-mounted air conditioning unit at roof level.

Planning ref:
June 2003 03/01576/FULL
Type:
Full and householder planning application
Status:
Application approved
Address:
12 Caroline Terrace Londo
Description:
Excavation to create lower ground level in part of rear garden and erection of summerhouse.

Planning ref:
June 2003 03/02765/CAC
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved
Address:
12 Caroline Terrace Londo
Description:
Installation of 1 wall-mounted air conditioning unit at roof level.

Planning ref:
March 2003 03/01577/CAC
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved
Address:
12 Caroline Terrace Londo
Description:
Erection of a conservatory at rear of garden, associated excavations.

Planning ref:
February 2003 02/09759/FULL
Type:
Full and householder planning application
Status:
Application withdrawn before a decision was taken
Address:
12 Caroline Terrace Londo
Description:
Raising of rear party walls to the garden.

Planning ref:
December 2002 02/07738/CLOPUD
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application approved
Address:
12 Caroline Terrace London
Description:
Demolition of existing rear extension, construction of new rear extension at basement level with terrace over and alterations to fenestration.

Planning ref:
December 2002 02/09583/CLOPUD
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application refused
Address:
12 Caroline Terrace Londo
Description:
Alterations to boundary wall to increase height to more than 2m above ground level
EPC Inspections
Summary:
18 April 2024 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Rental
Tenure:
Owner-occupied
Property type:
Mid-Terrace House , has 6 habitable rooms. Estimated year built before 1900
Area:
158 sqm (1,701 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

12 Caroline Terrace 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 £3,800,201.
  • Based on an internal area of 158 m² and recent prices in Sloane Square, this implies a lower and upper quartile range from £1,822,000 to £3,144,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 12 Caroline Terrace last sold for £1,400,000 in September 2002.

HouseMetric shows 12 Caroline Terrace as 158 m² (1,701 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 D, from an inspection dated 18 April 2024. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 12 Caroline Terrace was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

12 Caroline Terrace is in postcode SW1W 8JS, in Sloane Square. You can also view HouseMetric's sold-price page for Caroline Terrace, SW1W 8JS or analysis of the Sloane Square property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 31 October 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.