40, Spon Lane, CV9 2PD

40 Spon Lane is a 91 m² / 980 sq ft semi-detached home in Grendon. It sold for £175,000 in November 2015. Indexed forward to today's value, that sale is roughly £284k. Recent local prices imply a broad valuation context of £216k to £298k based on its internal area. The Land Registry and EPC data was last updated 22 September 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Nov 2015 £175,000 0.1% -2.1%
May 2004 £173,500 14.2% 12.8%
Apr 2003 £150,000 31.8% 30.1%
Jun 2001 £89,950 18.9% 16.5%
Jul 1995 £32,500 na na
Internal area
91 square metres (980 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,923 per square metre (£179 per square foot) in Nov 2015. Indexed forward to today's value, this is roughly £3,121 per square metre (£290 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Nov 2015 £175,000 £1,923 £284,028 £3,121
May 2004 £173,500 £1,907 £343,449 £3,774
Apr 2003 £150,000 £1,648 £413,541 £4,544
Jun 2001 £89,950 £988 £345,702 £3,799
Jul 1995 £32,500 £357 £173,756 £1,909

Calculated using the latest EPC internal area of 91 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 £284,028. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Grendon are now selling for between £2,370 and £3,280 per square metre (£220 and £304 per square foot). Based on an internal area of 91 m², this implies a valuation between £216,000 and £298,000. 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
C
Plot size
355 square metres (3,821 square feet) - map showing freehold boundary lines
EPC Inspections
Summary:
06 June 2014 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Non-marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 5 habitable rooms. Estimated year built 1930 to 1949
Area:
91 sqm (980 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.
Frequently asked questions

40 Spon 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 £284,028.
  • Based on an internal area of 91 m² and recent prices in Grendon, this implies a lower and upper quartile range from £216,000 to £298,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 40 Spon Lane last sold for £175,000 in November 2015.

HouseMetric shows 40 Spon Lane as 91 m² (980 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 E, from an inspection dated 06 June 2014. EPC information comes from the public Energy Performance Certificate data for England and Wales.

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

40 Spon Lane is in postcode CV9 2PD, in Grendon. You can also view HouseMetric's sold-price page for Spon Lane, CV9 2PD or analysis of the Grendon property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 22 September 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.