Property data
Sale history
Date Paid price Annual growth After inflation
Dec 2020 £800,000 20.8% 19.8%
May 2019 £595,000 na na
Internal area
168 square metres (1,808 square feet) according to latest EPC inspection
Price per internal area

This property sold for £4,761 per square metre (£442 per square foot) in Dec 2020. Indexed forward to today's value, this is roughly £5,184 per square metre (£482 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Dec 2020 £800,000 £4,762 £870,972 £5,184
May 2019 £595,000 £3,542 £684,636 £4,075

Calculated using the latest EPC internal area of 168 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 £870,972. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Welwyn are now selling for between £4,820 and £6,220 per square metre (£447 and £577 per square foot). Based on an internal area of 168 m², this implies a valuation between £810,000 and £1,045,000. 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
Detached
Council tax band
G
Plot size
739 square metres (7,955 square feet) - map showing freehold boundary lines
EPC Inspections
Summary:
18 January 2020 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached Bungalow , has 5 habitable rooms. Estimated year built 1967 to 1975
Area:
168 sqm (1,808 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 250 mm loft insulation. Heating: Boiler and radiators, mains gas.

Summary:
05 June 2018 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached Bungalow , has 5 habitable rooms. Estimated year built 1967 to 1975
Area:
117 sqm (1,259 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, limited insulation (assumed). Heating: Boiler and radiators, mains gas.
Frequently asked questions

9 Peace Grove 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 £870,972.
  • Based on an internal area of 168 m² and recent prices in Welwyn, this implies a lower and upper quartile range from £810,000 to £1,045,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 9 Peace Grove last sold for £800,000 in December 2020.

HouseMetric shows 9 Peace Grove as 168 m² (1,808 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 C, from an inspection dated 18 January 2020. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 9 Peace Grove was in council tax band G. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

9 Peace Grove is in postcode AL6 0RS, in Welwyn. You can also view HouseMetric's sold-price page for Peace Grove, AL6 0RS or analysis of the Welwyn 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.