18, Castle Field, TN9 1HS
18 Castle Field is a 49 m² / 527 sq ft flat in Tonbridge. It sold for £185,000 in March 2024. Indexed forward to today's value, that sale is roughly £179k. Recent local prices imply a broad valuation context of £183k to £255k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
-
Date Paid price Annual growth After inflation Mar 2024 £185,000 1.9% -0.7% Jul 2002 £122,500 11.6% 10.1% Sep 1999 £90,000 na na - Floor plan
-
Archived estate agent floor plan for 18, Castle Field.
- Internal area
- 49 square metres (527 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £3,775 per square metre (£351 per square foot) in Mar 2024. Indexed forward to today's value, this is roughly £3,644 per square metre (£339 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Mar 2024 £185,000 £3,776 £178,548 £3,644 Jul 2002 £122,500 £2,500 £276,564 £5,644 Sep 1999 £90,000 £1,837 £340,428 £6,948 Calculated using the latest EPC internal area of 49 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 £178,548. 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 49 m², this implies a valuation between £183,000 and £255,000. 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
- Summary:
- 02 September 2022 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- 3rd floor flat on the top floor in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 1983 to 1990
- Area:
- 49 sqm (527 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 300 mm loft insulation. Heating: Electric storage heaters.
18 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 £178,548.
- Based on an internal area of 49 m² and recent prices in Tonbridge, this implies a lower and upper quartile range from £183,000 to £255,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.