11, Sunnyfield, AL9 5DX

11 Sunnyfield is a 162 m² / 1,744 sq ft detached home in Hatfield. It sold for £366,300 in November 2017. Indexed forward to today's value, that sale is roughly £409k. Recent local prices imply a broad valuation context of £629k to £807k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.

Property data
Sale history
£366,300 on Nov 2017
Internal area
162 square metres (1,744 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,261 per square metre (£210 per square foot) in Nov 2017. Indexed forward to today's value, this is roughly £2,522 per square metre (£234 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Nov 2017 £366,300 £2,261 £408,560 £2,522

Calculated using the latest EPC internal area of 162 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 £408,560. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Hatfield are now selling for between £3,880 and £4,980 per square metre (£360 and £462 per square foot). Based on an internal area of 162 m², this implies a valuation between £629,000 and £807,000. 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
Detached
Council tax band
F
EPC Inspections
Summary:
06 March 2017 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 7 habitable rooms. Estimated year built 1967 to 1975
Area:
162 sqm (1,744 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, limited insulation (assumed). Heating: Boiler and radiators, mains gas.
Frequently asked questions

11 Sunnyfield 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 £408,560.
  • Based on an internal area of 162 m² and recent prices in Hatfield, this implies a lower and upper quartile range from £629,000 to £807,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 11 Sunnyfield last sold for £366,300 in November 2017.

HouseMetric shows 11 Sunnyfield as 162 m² (1,744 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 06 March 2017. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 11 Sunnyfield was in council tax band F. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

11 Sunnyfield is in postcode AL9 5DX, in Hatfield. You can also view HouseMetric's sold-price page for Sunnyfield, AL9 5DX or analysis of the Hatfield 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.