9, Basted Mill, TN15 8LP
9 Basted Mill is a 103 m² / 1,109 sq ft semi-detached home in Borough Green. It sold for £550,000 in December 2020. Indexed forward to today's value, that sale is roughly £616k. Recent local prices imply a broad valuation context of £436k to £554k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
Date Paid price Annual growth After inflation Dec 2020 £550,000 3.1% 1.0% Feb 2003 £320,000 na na - Floor plan
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Archived estate agent floor plan for 9, Basted Mill.
- Internal area
- 103 square metres (1,109 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £5,339 per square metre (£496 per square foot) in Dec 2020. Indexed forward to today's value, this is roughly £5,978 per square metre (£555 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Dec 2020 £550,000 £5,340 £615,711 £5,978 Feb 2003 £320,000 £3,107 £713,525 £6,927 Calculated using the latest EPC internal area of 103 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 £615,711. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Borough Green are now selling for between £4,230 and £5,380 per square metre (£392 and £499 per square foot). Based on an internal area of 103 m², this implies a valuation between £436,000 and £554,000. 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
- Semi-detached
- Council tax band
- F
- Plot size
- 202 square metres (2,174 square feet) - map showing freehold boundary lines
- Planning ref:
- June 2001 01/00867/LDCP
- Type:
- Outline application - proposal prior to a full application, including assessments and scoping opinions.
- Status:
- Application approved
- Address:
- 9 Basted Mill Basted Lane Borough Green Sevenoaks Ken
- Description:
- Lawful Development Certificate - Proposed: Loft conversion
- Summary:
- 09 September 2019 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached House , has 5 habitable rooms. Estimated year built 1996 to 2002
- Area:
- 103 sqm (1,109 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 200 mm loft insulation. Heating: Boiler and radiators, mains gas.
9 Basted Mill 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 £615,711.
- Based on an internal area of 103 m² and recent prices in Borough Green, this implies a lower and upper quartile range from £436,000 to £554,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.