23, High Street, NG31 8JS

23 High Street is a 207 m² / 2,228 sq ft detached home in Grantham. It sold for £225,000 in June 2017. Indexed forward to today's value, that sale is roughly £313k. Recent local prices imply a broad valuation context of £474k to £635k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.

Property data
Sale history
£225,000 on Jun 2017
Internal area
207 square metres (2,228 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,086 per square metre (£101 per square foot) in Jun 2017. Indexed forward to today's value, this is roughly £1,512 per square metre (£140 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jun 2017 £225,000 £1,087 £312,917 £1,512

Calculated using the latest EPC internal area of 207 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 £312,917. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Grantham are now selling for between £2,290 and £3,070 per square metre (£212 and £285 per square foot). Based on an internal area of 207 m², this implies a valuation between £474,000 and £635,000. 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
5
Type
Detached
Council tax band
E
Plot size
1,130 square metres (12,163 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
October 2017 s17/1577
Type:
Full and householder planning application
Status:
Application approved
Address:
23 High Street Great Gonerb
Description:
Demolition of brick lean-to to side of building and glazed lean-to porch to rear and insertion of new windows to rear and side elevations and erection of new porch and alterations to front boundary wall; creation of vehicular access (revised plan, amended description) Removal of castellated brick topping to front boundary wall and rendering of existing partially painted wall
Planning ref:
October 2017 S17/1577
Type:
Full and householder planning application
Status:
Application approved
Address:
23 High Street Great Gonerb
Description:
Demolition of brick lean-to to side of building and glazed lean-to porch to rear and insertion of new windows to rear and side elevations and erection of new porch and alterations to front boundary wall; creation of vehicular access (revised plan, amended description) Removal of castellated brick topping to front boundary wall and rendering of existing partially painted wall
Planning ref:
January 2017 s16/2259
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application refused
Address:
23 High Street Great Gonerb
Description:
Outline planning permission for the erection of single storey dwellinghouse with approval sought for access, appearance, layout and scale
Planning ref:
January 2017 S16/2259
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application refused
Address:
23 High Street Great Gonerb
Description:
Outline planning permission for the erection of single storey dwellinghouse with approval sought for access, appearance, layout and scale
EPC Inspections
Summary:
19 January 2017 - energy performance certificate grade F
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 8 habitable rooms. Estimated year built before 1900
Area:
207 sqm (2,228 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

23 High Street 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 £312,917.
  • Based on an internal area of 207 m² and recent prices in Grantham, this implies a lower and upper quartile range from £474,000 to £635,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 23 High Street last sold for £225,000 in June 2017.

HouseMetric shows 23 High Street as 207 m² (2,228 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 5 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 F, from an inspection dated 19 January 2017. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 23 High Street was in council tax band E. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

23 High Street is in postcode NG31 8JS, in Grantham. You can also view HouseMetric's sold-price page for High Street, NG31 8JS or analysis of the Grantham property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 2 July 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.