14, Gwillim Close, DA15 9NQ
14 Gwillim Close is a 58 m² / 624 sq ft flat in Sidcup. It sold for £280,000 in July 2026. Indexed forward to today's value, that sale is roughly £279k. Recent local prices imply a broad valuation context of £292k to £361k based on its internal area. The Land Registry and EPC data was last updated 8 October 2026.
- Sale history
-
Date Paid price Annual growth After inflation Jul 2026 £280,000 * 1.7% -3.1% Feb 2022 £260,000 4.0% 1.8% Oct 2008 £155,000 8.5% 6.2% Nov 2000 £81,500 9.2% 7.0% Feb 1995 £49,000 na na *This price paid record has been flagged by Land Registry as a 'Category B: Additional Price Paid entry'. This could be due to a variety of reasons, such as the sale being a buy-to-let purchase, a repossession or a transfer to a limited company. When Land Registry suspects that a sale does not reflect full market value (e.g. part-ownership or right to buy), these transactions can be flagged as well. For this reason, we exclude them from our area statistics.
- Floor plan
-
Archived estate agent floor plan for 14, Gwillim Close.
- Internal area
- 58 square metres (624 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £4,827 per square metre (£448 per square foot) in Jul 2026. Indexed forward to today's value, this is roughly £4,819 per square metre (£448 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jul 2026 £280,000 £4,828 £279,479 £4,819 Feb 2022 £260,000 £4,483 £254,445 £4,387 Oct 2008 £155,000 £2,672 £245,474 £4,232 Nov 2000 £81,500 £1,405 £243,899 £4,205 Feb 1995 £49,000 £845 £247,918 £4,274 Calculated using the latest EPC internal area of 58 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 £279,479. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Sidcup are now selling for between £5,030 and £6,230 per square metre (£467 and £578 per square foot). Based on an internal area of 58 m², this implies a valuation between £292,000 and £361,000. 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
- C
- Summary:
- 06 May 2021 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Maisonette , has 3 habitable rooms. Estimated year built 1950 to 1966
- Area:
- 58 sqm (624 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
14 Gwillim 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 £279,479.
- Based on an internal area of 58 m² and recent prices in Sidcup, this implies a lower and upper quartile range from £292,000 to £361,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.