20, South Approach, HA6 2ET

20 South Approach is a 246 m² / 2,648 sq ft detached home in Northwood. It sold for £1,750,000 in November 2024. Indexed forward to today's value, that sale is roughly £1,660k. Recent local prices imply a broad valuation context of £1,346k to £1,825k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
£1,750,000 on Nov 2024
Internal area
246 square metres (2,648 square feet) according to latest EPC inspection
Price per internal area

This property sold for £7,113 per square metre (£661 per square foot) in Nov 2024. Indexed forward to today's value, this is roughly £6,749 per square metre (£627 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Nov 2024 £1,750,000 £7,114 £1,660,333 £6,749

Calculated using the latest EPC internal area of 246 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 £1,660,333. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Northwood are now selling for between £5,470 and £7,420 per square metre (£508 and £689 per square foot). Based on an internal area of 246 m², this implies a valuation between £1,346,000 and £1,825,000. 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
H
Plot size
1,130 square metres (12,163 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
May 2025 25/0258/FUL
Type:
Full and householder planning application
Status:
Application approved
Address:
20 South Approach Moor Park Northwood Hertfordshire
Description:
New commercial outbuilding (retrospective)
Planning ref:
February 2015 14/2289/CLPD
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application approved
Address:
20 South Approach Moor Park Northwood Hertfordshir
Description:
Certificate of Lawfulness Proposed Development: Single storey rear extension and conversion of garage to habitable accommodation
Planning ref:
November 2010 10/1733/FUL
Type:
Full and householder planning application
Status:
Application withdrawn before a decision was taken
Address:
20 South Approach Moor Park Northwood Hertfordshir
Description:
First floor side/part two storey side, single storey part rear extension and conversion of existing garage to habitable room and conversion of existing study to garage, and alterations to front garden to form new driveway and vehicular access to new garage
Planning ref:
September 2010 10/1432/FUL
Type:
Full and householder planning application
Status:
Application withdrawn before a decision was taken
Address:
20 South Approach Northwood Middlese
Description:
First floor side extension, part two storey side extension and single storey part rear extension
EPC Inspections
Summary:
24 June 2019 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Rental
Tenure:
Private rental
Property type:
Detached House , has 9 habitable rooms. Estimated year built 1950 to 1966
Area:
246 sqm (2,648 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 200 mm loft insulation. Heating: Boiler and radiators, mains gas.
Summary:
17 January 2017 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
None of the above
Tenure:
Owner-occupied
Property type:
Detached House , has 5 habitable rooms. Estimated year built 1967 to 1975
Area:
156 sqm (1,679 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.
Summary:
26 February 2010 - energy performance certificate grade F
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 9 habitable rooms. Estimated year built 1900 to 1929
Area:
279 sqm (3,003 square foot) total internal area
Comments:
Frequently asked questions

20 South Approach 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 £1,660,333.
  • Based on an internal area of 246 m² and recent prices in Northwood, this implies a lower and upper quartile range from £1,346,000 to £1,825,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 20 South Approach last sold for £1,750,000 in November 2024.

HouseMetric shows 20 South Approach as 246 m² (2,648 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 D, from an inspection dated 24 June 2019. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 20 South Approach was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

20 South Approach is in postcode HA6 2ET, in Northwood. You can also view HouseMetric's sold-price page for South Approach, HA6 2ET or analysis of the Northwood 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.