20, Lakeside Close, DA15 9PW

20 Lakeside Close is a 78 m² / 840 sq ft semi-detached home in Sidcup. It sold for £294,000 in January 2019. Indexed forward to today's value, that sale is roughly £343k. Recent local prices imply a broad valuation context of £395k to £487k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Jan 2019 £294,000 2.2% 1.4%
May 2018 £290,000 * 5.2% 2.9%
Aug 2006 £160,000 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.

Internal area
78 square metres (840 square feet) according to latest EPC inspection
Price per internal area

This property sold for £3,769 per square metre (£350 per square foot) in Jan 2019. Indexed forward to today's value, this is roughly £4,401 per square metre (£409 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jan 2019 £294,000 £3,769 £343,282 £4,401
May 2018 £290,000 £3,718 £337,380 £4,325
Aug 2006 £160,000 £2,051 £342,611 £4,392

Calculated using the latest EPC internal area of 78 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 £343,282. 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 78 m², this implies a valuation between £395,000 and £487,000. 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
3
Type
Semi-detached
Council tax band
D
Plot size
334 square metres (3,595 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
April 2019 19/00545/GPDE
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application refused
Address:
20 Lakeside Close Sidcup Ken
Description:
The erection of a single storey rear extension, which would extend beyond the rear wall of the dwelling by 6 metres, for which the maximum height would be 3.13 metres (including roof light window) and for which the height of the eaves would be 3 metres.
EPC Inspections
Summary:
07 December 2022 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Private rental
Property type:
Semi-Detached House , has 5 habitable rooms. Estimated year built 1930 to 1949
Area:
77 sqm (829 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
Summary:
01 May 2009 - energy performance certificate grade D
Reason for EPC:
None
Tenure:
Private rental
Property type:
None , has 4 habitable rooms. Estimated year built 1930 to 1949
Area:
78 sqm (840 square foot) total internal area
Comments:
Frequently asked questions

20 Lakeside 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 £343,282.
  • Based on an internal area of 78 m² and recent prices in Sidcup, this implies a lower and upper quartile range from £395,000 to £487,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 20 Lakeside Close last sold for £294,000 in January 2019.

HouseMetric shows 20 Lakeside Close as 78 m² (840 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 3 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 07 December 2022. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 20 Lakeside Close was in council tax band D. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

20 Lakeside Close is in postcode DA15 9PW, in Sidcup. You can also view HouseMetric's sold-price page for Lakeside Close, DA15 9PW or analysis of the Sidcup property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.