18, Armstrong Close, TN14 7BS
18 Armstrong Close is a 132 m² / 1,421 sq ft semi-detached home in Chelsfield. It sold for £517,500 in January 2021. Indexed forward to today's value, that sale is roughly £561k. Recent local prices imply a broad valuation context of £627k to £858k 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 Jan 2021 £517,500 6.5% 4.9% May 2017 New build New £410,000 na na - Floor plan
-
Archived estate agent floor plan for 18, Armstrong Close.
- Internal area
- 132 square metres (1,421 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £3,920 per square metre (£364 per square foot) in Jan 2021. Indexed forward to today's value, this is roughly £4,249 per square metre (£395 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jan 2021 £517,500 £3,920 £560,899 £4,249 May 2017 £410,000 £3,106 £460,430 £3,488 Calculated using the latest EPC internal area of 132 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 £560,899. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Chelsfield are now selling for between £4,750 and £6,500 per square metre (£441 and £603 per square foot). Based on an internal area of 132 m², this implies a valuation between £627,000 and £858,000. 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
- na
- Type
- Semi-detached
- Council tax band
- D
- Plot size
- 422 square metres (4,542 square feet) - map showing freehold boundary lines
- Planning ref:
- December 2024 24/02916/WTPO
- Type:
- Tree and hedge works
- Status:
- Application approved
- Address:
- 18 Armstrong Close Halstead Kent
- Description:
- Silver Birch - fell
- Planning ref:
- July 2022 22/01391/WTPO
- Type:
- Tree and hedge works
- Status:
- Application refused
- Address:
- 18 Armstrong Close Halstead Sevenoaks Kent
- Description:
- Fell silver birch.
- Planning ref:
- January 2018 18/00101/WTPO
- Type:
- Tree and hedge works
- Status:
- Application approved
- Address:
- 18 Armstrong Close Halstead KEN
- Description:
- Various works to trees.
- Planning ref:
- November 2017 17/03656/WTPO
- Type:
- Tree and hedge works
- Status:
- Application refused
- Address:
- 18 Armstrong Close Halstead KEN
- Description:
- Removal of 2 Silver Birch trees
- Summary:
- 23 June 2020 - 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 1950 to 1966
- Area:
- 132 sqm (1,421 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 200 mm loft insulation. Heating: Boiler and radiators, oil.
- Summary:
- 13 October 2008 - energy performance certificate grade D
- Reason for EPC:
- None
- Tenure:
- Owner-occupied
- Property type:
- None , has 6 habitable rooms. Estimated year built 1967 to 1975
- Area:
- 136 sqm (1,464 square foot) total internal area
- Comments:
18 Armstrong 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 £560,899.
- Based on an internal area of 132 m² and recent prices in Chelsfield, this implies a lower and upper quartile range from £627,000 to £858,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.