51, Gwillim Close, DA15 9NQ
51 Gwillim Close is a 53 m² / 570 sq ft flat in Sidcup. It sold for £272,000 in February 2020. Indexed forward to today's value, that sale is roughly £288k. Recent local prices imply a broad valuation context of £269k to £331k 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 Feb 2020 £272,000 6.2% 4.5% Nov 2014 £198,500 2.9% 0.5% Dec 2006 £158,000 10.4% 8.3% Nov 2001 £96,000 na na - Floor plan
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Archived estate agent floor plan for 51, Gwillim Close.
- Internal area
- 53 square metres (570 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £5,132 per square metre (£477 per square foot) in Feb 2020. Indexed forward to today's value, this is roughly £5,437 per square metre (£505 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Feb 2020 £272,000 £5,132 £288,149 £5,437 Nov 2014 £198,500 £3,745 £269,170 £5,079 Dec 2006 £158,000 £2,981 £247,501 £4,670 Nov 2001 £96,000 £1,811 £261,973 £4,943 Calculated using the latest EPC internal area of 53 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 £288,149. 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 £5,070 and £6,240 per square metre (£471 and £579 per square foot). Based on an internal area of 53 m², this implies a valuation between £269,000 and £331,000. 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:
- 30 July 2014 - 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 1967 to 1975
- Area:
- 53 sqm (570 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: (another dwelling above). Heating: Boiler and radiators, mains gas.
51 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 £288,149.
- Based on an internal area of 53 m² and recent prices in Sidcup, this implies a lower and upper quartile range from £269,000 to £331,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.