21, Alderton Chase, DN21 2WB

21 Alderton Chase is a 86 m² / 926 sq ft terraced home in Gainsborough. It sold for £141,950 in September 2019, recorded as a new-build sale. Indexed forward to today's value, that sale is roughly £201k. Recent local prices imply a broad valuation context of £80k to £131k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
£141,950 on Sep 2019 New build New
Internal area
86 square metres (926 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,650 per square metre (£153 per square foot) in Sep 2019. Indexed forward to today's value, this is roughly £2,332 per square metre (£217 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Sep 2019 £141,950 £1,651 £200,526 £2,332

Calculated using the latest EPC internal area of 86 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 £200,526. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Gainsborough are now selling for between £930 and £1,520 per square metre (£86 and £141 per square foot). Based on an internal area of 86 m², this implies a valuation between £80,000 and £131,000. 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
163 square metres (1,755 square feet) - map showing freehold boundary lines
EPC Inspections
Summary:
06 May 2019 - energy performance certificate grade B
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
New dwelling
Tenure:
Owner-occupied
Property type:
End-Terrace House Estimated year built None to None
Area:
86 sqm (926 square foot) total internal area
Comments:
Heating: Boiler and radiators, mains gas.
Frequently asked questions

21 Alderton Chase 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 £200,526.
  • Based on an internal area of 86 m² and recent prices in Gainsborough, this implies a lower and upper quartile range from £80,000 to £131,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 21 Alderton Chase last sold for £141,950 in September 2019. The transaction was recorded as a new-build sale.

HouseMetric shows 21 Alderton Chase as 86 m² (926 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is B, from an inspection dated 06 May 2019. EPC information comes from the public Energy Performance Certificate data for England and Wales.

21 Alderton Chase is in postcode DN21 2WB, in Gainsborough. You can also view HouseMetric's sold-price page for Alderton Chase, DN21 2WB or analysis of the Gainsborough 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.