Property data
Sale history
Date Paid price Annual growth After inflation
Oct 2015 £479,950 22.4% 20.9%
Apr 2012 £235,000 na na
Internal area
79 square metres (850 square feet) according to latest EPC inspection
Price per internal area

This property sold for £6,075 per square metre (£564 per square foot) in Oct 2015. Indexed forward to today's value, this is roughly £6,809 per square metre (£633 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Oct 2015 £479,950 £6,075 £537,932 £6,809
Apr 2012 £235,000 £2,975 £410,921 £5,202

Calculated using the latest EPC internal area of 79 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 £537,932. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Watford are now selling for between £4,790 and £6,550 per square metre (£445 and £608 per square foot). Based on an internal area of 79 m², this implies a valuation between £378,000 and £517,000. 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
2
Type
Semi-detached
Council tax band
D
Plot size
370 square metres (3,983 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 123 Harrow Way. Advertised on multiple portals. It was added on 11/08/2015. It last appeared Oct 2015.
Photos:

There are 11 archived estate agent listing photos for 123 Harrow Way.

Photos for 123 Harrow Way
View photos
Advertiser remarks:
  • 3 bedrooms
  • 2 bathrooms
Planning applications
Planning ref:
December 2023 23/1723/FUL
Type:
Full and householder planning application
Status:
Application approved
Address:
123 Harrow Way Carpenders Park Watford Hertfordshir
Description:
Demolition of existing outbuilding and construction of outbuilding.

Planning ref:
September 2023 23/1292/CLPD
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application approved
Address:
123 Harrow Way Carpenders Park Watford Hertfordshir
Description:
Certificate of Lawfulness Proposed Development: Demolition of existing garden shed and construction of outbuilding.

Planning ref:
January 2016 15/2591/CLPD
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application approved
Address:
123 Harrow Way Carpenders Park Watford Hertfordshir
Description:
Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable alteration, rear dormer and front rooflights

Planning ref:
December 2015 15/2294/PDE
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application withdrawn before a decision was taken
Address:
123 Harrow Way Carpenders Park Watford Hertfordshir
Description:
Prior Approval: Single storey rear extension (depth 6 metres, maximum height 3.15 metres and eaves height 2.68 metres)

Planning ref:
November 2015 15/2107/CLPD
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application withdrawn before a decision was taken
Address:
123 Harrow Way Carpenders Park Hertfordshir
Description:
Certificate of Lawfulness Proposed Development: Single storey rear extension and loft conversion including hip to gable alteration, rear dormer and front rooflights
EPC Inspections
Summary:
03 September 2014 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Non-marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached Bungalow , has 4 habitable rooms. Estimated year built 1950 to 1966
Area:
79 sqm (850 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, 100mm loft insulation. Heating: Boiler and radiators, mains gas.

Summary:
16 November 2011 - energy performance certificate grade E
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 3 habitable rooms. Estimated year built 1950 to 1966
Area:
54 sqm (581 square foot) total internal area
Comments:
Frequently asked questions

123 Harrow Way 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 £537,932.
  • Based on an internal area of 79 m² and recent prices in Watford, this implies a lower and upper quartile range from £378,000 to £517,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 123 Harrow Way last sold for £479,950 in October 2015.

HouseMetric shows 123 Harrow Way as 79 m² (850 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 2 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 03 September 2014. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 123 Harrow Way was in council tax band D. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

123 Harrow Way is in postcode WD19 5EP, in Watford. You can also view HouseMetric's sold-price page for Harrow Way, WD19 5EP or analysis of the Watford 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.