12, Castle Field, TN9 1HS

12 Castle Field is a 59 m² / 635 sq ft flat in Tonbridge. It sold for £295,000 in December 2021. Indexed forward to today's value, that sale is roughly £292k. Recent local prices imply a broad valuation context of £221k to £307k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Dec 2021 £295,000 0.9% -1.4%
May 2016 £280,000 7.3% 6.8%
Jun 2014 £245,000 9.9% 7.6%
Jan 2012 £195,000 na na
Internal area
59 square metres (635 square feet) according to latest EPC inspection
Price per internal area

This property sold for £5,000 per square metre (£465 per square foot) in Dec 2021. Indexed forward to today's value, this is roughly £4,950 per square metre (£460 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Dec 2021 £295,000 £5,000 £292,029 £4,950
May 2016 £280,000 £4,746 £341,701 £5,792
Jun 2014 £245,000 £4,153 £330,347 £5,599
Jan 2012 £195,000 £3,305 £289,082 £4,900

Calculated using the latest EPC internal area of 59 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 £292,029. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Tonbridge are now selling for between £3,740 and £5,200 per square metre (£347 and £483 per square foot). Based on an internal area of 59 m², this implies a valuation between £221,000 and £307,000. 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
1
Type
Flat
Council tax band
D
EPC Inspections
Summary:
06 January 2012 - energy performance certificate grade C
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 3 habitable rooms. Estimated year built 1983 to 1990
Area:
59 sqm (635 square foot) total internal area
Comments:
Frequently asked questions

12 Castle Field 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 £292,029.
  • Based on an internal area of 59 m² and recent prices in Tonbridge, this implies a lower and upper quartile range from £221,000 to £307,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 12 Castle Field last sold for £295,000 in December 2021.

HouseMetric shows 12 Castle Field as 59 m² (635 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 1 bedroom. 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 06 January 2012. EPC information comes from the public Energy Performance Certificate data for England and Wales.

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

12 Castle Field is in postcode TN9 1HS, in Tonbridge. You can also view HouseMetric's sold-price page for Castle Field, TN9 1HS or analysis of the Tonbridge property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 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.