Property data
Sale history
Date Paid price Annual growth After inflation
Oct 2025 £817,500 6.7% 2.4%
Sep 2019 £550,000 na na
Floor plan

Archived estate agent floor plan for 4, Roberts Lane.

Floorplan 4
View floorplan
Internal area
155 square metres (1,668 square feet) according to latest EPC inspection
Price per internal area

This property sold for £5,274 per square metre (£490 per square foot) in Oct 2025. Indexed forward to today's value, this is roughly £5,233 per square metre (£486 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Oct 2025 £817,500 £5,274 £811,068 £5,233
Sep 2019 £550,000 £3,548 £651,826 £4,205

Calculated using the latest EPC internal area of 155 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 £811,068. 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 £5,450 and £7,150 per square metre (£506 and £664 per square foot). Based on an internal area of 155 m², this implies a valuation between £845,000 and £1,108,000. 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
Terrace
Council tax band
na
Plot size
412 square metres (4,435 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 4 Roberts Lane. Advertised on multiple portals. It was added on 11/03/2019. It last appeared Dec 2019.
Photos:

There are 12 archived estate agent listing photos for 4 Roberts Lane.

Photos for 4 Roberts Lane
View photos
Advertiser remarks:
  • 3 bedrooms
  • 2 bathrooms
Planning applications
Planning ref:
September 2021 PL/20/4069/FA
Type:
Full and householder planning application ; this application involves multiple dwellings
Status:
Application approved with conditions
Address:
4 Roberts Lane Chalfont St Peter Buckinghamshir
Description:
Side extension at first floor and roof levels, extension to existing rear dormers and changes to ground floor side windows

Planning ref:
December 2009 CH/2009/1340/FA
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
Horn Hill Cottages 4 Roberts Lane Chalfont St Peter Buckinghamshir
Description:
Single storey side/rear extension and front porch
EPC Inspections
Summary:
13 June 2025 - 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:
155 sqm (1,668 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas, Boiler and underfloor, mains gas.

Summary:
20 November 2017 - 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 1930 to 1949
Area:
113 sqm (1,216 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.
Frequently asked questions

4 Roberts Lane 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 £811,068.
  • Based on an internal area of 155 m² and recent prices in Chalfont St Peter, this implies a lower and upper quartile range from £845,000 to £1,108,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 4 Roberts Lane last sold for £817,500 in October 2025.

HouseMetric shows 4 Roberts Lane as 155 m² (1,668 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 13 June 2025. EPC information comes from the public Energy Performance Certificate data for England and Wales.

4 Roberts Lane is in postcode SL9 0QR, in Chalfont St Peter. You can also view HouseMetric's sold-price page for Roberts Lane, SL9 0QR 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.