40, Lansdown Road, SL9 9SR

40 Lansdown Road is a 108 m² / 1,163 sq ft terraced home in Chalfont St Peter. It sold for £555,000 in February 2017. Indexed forward to today's value, that sale is roughly £646k. Recent local prices imply a broad valuation context of £558k to £684k 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
Feb 2017 £555,000 12.5% 10.7%
Aug 2011 £291,100 na na
Floor plan

Archived estate agent floor plan for 40, Lansdown Road.

Floorplan 40
View floorplan
Internal area
108 square metres (1,163 square feet) according to latest EPC inspection
Price per internal area

This property sold for £5,138 per square metre (£477 per square foot) in Feb 2017. Indexed forward to today's value, this is roughly £5,979 per square metre (£555 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Feb 2017 £555,000 £5,139 £645,724 £5,979
Aug 2011 £291,100 £2,695 £512,812 £4,748

Calculated using the latest EPC internal area of 108 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 £645,724. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Chalfont St Peter are now selling for between £5,170 and £6,330 per square metre (£480 and £588 per square foot). Based on an internal area of 108 m², this implies a valuation between £558,000 and £684,000. 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
Terrace
Council tax band
E
Plot size
243 square metres (2,616 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 40 Lansdown Road. Advertised on multiple portals. It was added on 22/10/2016. It last appeared Jul 2018.
Photos:

There are 19 archived estate agent listing photos for 40 Lansdown Road.

Photos for 40 Lansdown Road
View photos
Advertiser remarks:
  • 3 bedrooms
  • 1 bathrooms
Planning applications
Planning ref:
September 2019 PL/19/2452/FA
Type:
Full and householder planning application
Status:
Application refused
Address:
40 Lansdown Road Chalfont St Peter Gerrards Cross Buckinghamshire
Description:
Rear dormer, two front rooflights and removal of chimney
Planning ref:
September 2019 PL/19/2454/SA
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application approved
Address:
40 Lansdown Road Chalfont St Peter Gerrards Cross Buckinghamshire
Description:
Certificate of lawfulness for proposed: Loft conversion, including rear dormer and front roof lights.
Planning ref:
September 2019 PL/19/2557/FA
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
40 Lansdown Road Chalfont St Peter Gerrards Cross Buckinghamshire
Description:
Single storey rear extension.
Planning ref:
July 2019 PL/19/1583/SA
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application refused
Address:
40 Lansdown Road Chalfont St Peter Gerrards Cross Buckinghamshire
Description:
Certificate of Lawfulness for proposed: Loft conversion, including rear dormer and front roof lights.
EPC Inspections
Summary:
21 April 2016 - 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 1900 to 1929
Area:
108 sqm (1,163 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 200 mm loft insulation. Heating: Boiler and radiators, mains gas.
Summary:
19 May 2011 - energy performance certificate grade G
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 5 habitable rooms. Estimated year built 1900 to 1929
Area:
95 sqm (1,023 square foot) total internal area
Comments:
Frequently asked questions

40 Lansdown Road 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 £645,724.
  • Based on an internal area of 108 m² and recent prices in Chalfont St Peter, this implies a lower and upper quartile range from £558,000 to £684,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 40 Lansdown Road last sold for £555,000 in February 2017.

HouseMetric shows 40 Lansdown Road as 108 m² (1,163 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 21 April 2016. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 40 Lansdown Road was in council tax band E. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

40 Lansdown Road is in postcode SL9 9SR, in Chalfont St Peter. You can also view HouseMetric's sold-price page for Lansdown Road, SL9 9SR or analysis of the Chalfont St Peter 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.