12a, Ash Tree Close, KT6 5BQ

12a Ash Tree Close is a 102 m² / 1,098 sq ft flat in Surbiton. It sold for £447,500 in May 2020. Indexed forward to today's value, that sale is roughly £471k. Recent local prices imply a broad valuation context of £630k to £798k 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
May 2020 £447,500 7.6% 5.6%
Feb 2010 £210,000 na na
Internal area
102 square metres (1,098 square feet) according to latest EPC inspection
Price per internal area

This property sold for £4,387 per square metre (£408 per square foot) in May 2020. Indexed forward to today's value, this is roughly £4,615 per square metre (£429 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
May 2020 £447,500 £4,387 £470,720 £4,615
Feb 2010 £210,000 £2,059 £348,060 £3,412

Calculated using the latest EPC internal area of 102 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 £470,720. 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 102 m², this implies a valuation between £630,000 and £798,000. 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
2
Type
Flat
Council tax band
D
Archived listings
History:
Archived rental listing for 12a Ash Tree Close. Advertised on multiple portals. It was reduced on 10/04/2025. It last appeared Apr 2025.
Photos:

There are 6 archived estate agent listing photos for 12a Ash Tree Close.

Photos for 12a Ash Tree Close
View photos
Advertiser remarks:
  • 2 bedrooms
  • 1 bathrooms
EPC Inspections
Summary:
04 March 2020 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
1st floor flat in an apartment block with 1 storeys , has 2 habitable rooms. Estimated year built 1976 to 1982
Area:
102 sqm (1,098 square foot) total internal area
Comments:
Walls: Cavity wall, as built, partial insulation (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, mains gas.
Summary:
09 July 2013 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Rental
Tenure:
Private rental
Property type:
1st floor flat in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 1976 to 1982
Area:
83 sqm (893 square foot) total internal area
Comments:
Walls: Cavity wall, as built, partial insulation (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, mains gas.
Frequently asked questions

12a Ash Tree Close 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 £470,720.
  • Based on an internal area of 102 m² and recent prices in Surbiton, this implies a lower and upper quartile range from £630,000 to £798,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 12a Ash Tree Close last sold for £447,500 in May 2020.

HouseMetric shows 12a Ash Tree Close as 102 m² (1,098 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 2 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 04 March 2020. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 12a Ash Tree Close was in council tax band D. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

12a Ash Tree Close is in postcode KT6 5BQ, in Surbiton. You can also view HouseMetric's sold-price page for Ash Tree Close, KT6 5BQ 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.