Property data
Sale history
Date Paid price Annual growth After inflation
Apr 2013 £640,000 5.0% 2.0%
Apr 2010 £553,750 4.1% 1.5%
Sep 2005 £459,950 5.8% 4.2%
Nov 2000 New build New £349,000 na na
Floor plan

Archived estate agent floor plan for 18, Williams Grove.

Floorplan 18
View floorplan
Internal area
119 square metres (1,281 square feet) according to latest EPC inspection
Price per internal area

This property sold for £5,378 per square metre (£500 per square foot) in Apr 2013. Indexed forward to today's value, this is roughly £8,977 per square metre (£834 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Apr 2013 £640,000 £5,378 £1,068,254 £8,977
Apr 2010 £553,750 £4,653 £1,025,263 £8,616
Sep 2005 £459,950 £3,865 £1,150,857 £9,671
Nov 2000 £349,000 £2,933 £1,048,276 £8,809

Calculated using the latest EPC internal area of 119 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 £1,068,254. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Surbiton are now selling for between £6,180 and £7,820 per square metre (£574 and £726 per square foot). Based on an internal area of 119 m², this implies a valuation between £735,000 and £931,000. 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
F
Plot size
152 square metres (1,636 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 18 Williams Grove. Advertised on multiple portals. It was added on 03/01/2013. It last appeared Jul 2013.
Photos:

There are 6 archived estate agent listing photos for 18 Williams Grove.

Photos for 18 Williams Grove
View photos
Advertiser remarks:
  • 4 bedrooms
Planning applications
Planning ref:
March 2020 2019/2573
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved
Address:
18 Williams Grove Long Ditton Surbiton Surrey
Description:
Discharge of condition 12 of planning permission 2011/0505 - Hydrant Layout (B)
EPC Inspections
Summary:
15 December 2009 - energy performance certificate grade C
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 5 habitable rooms. Estimated year built 1996 to 2002
Area:
119 sqm (1,281 square foot) total internal area
Comments:
Frequently asked questions

18 Williams 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 £1,068,254.
  • Based on an internal area of 119 m² and recent prices in Surbiton, this implies a lower and upper quartile range from £735,000 to £931,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 18 Williams Grove last sold for £640,000 in April 2013.

HouseMetric shows 18 Williams Grove as 119 m² (1,281 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 15 December 2009. EPC information comes from the public Energy Performance Certificate data for England and Wales.

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

18 Williams Grove is in postcode KT6 5RN, in Surbiton. You can also view HouseMetric's sold-price page for Williams Grove, KT6 5RN or analysis of the Surbiton 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.