604 Watford Way, London, NW7 3JH is a freehold detached property built between 1930-1949. The property offers approximately 4,747 square feet of living space. In this location, properties of similar size usually have six bedrooms.

The estimated current market value of the property is £1,448,094 , which equates to approximately £305 per square foot. It was last sold on 16 Apr 2012 for £852,000. Since then, the value has increased by £596,094, representing a 70.0% increase, or approximately 5.1% per year.

The current estimated value of £1,448,094 is:

  • 215.7% higher than the average property price on Watford Way
  • 2.5% higher than the average in the NW7 3JH postcode area
  • and 65.4% higher than the average price for London as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 2 May 2025, the property was recorded as owner-occupied.

View sold house prices in NW7 3JH

Building approximate location

About Property

Type
Detached House
Built
1930-1949
Interior Size
4747 sq ft
Tenure
Freehold
Price (estimate)
£1,448,094
Price Per sq ft (estimate)
£305
Bedroom Count (estimate)
6 bedrooms

EPC Summary

604 Watford Way, London, Barnet, Greater London, NW7 3JH has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 2 May 2025.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 28 Jun 2010, when the property was rated E. Since then, the rating has improved to D, with the energy efficiency score increasing by 52.3%.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency improving from average to good, while the heating system type remained the same (boiler and radiators, mains gas).
  • The hot water energy efficiency improving from average to good, while the system remained as from main system.
  • The roof construction or insulation changed from roof room(s), limited insulation (assumed) to pitched, no insulation (assumed), changing energy efficiency from average to very poor.
  • The lighting was updated from low energy lighting in 30% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from average to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, no insulation (assumed)
Very Poor
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Average
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to NW7 3JH

1 st / 10
Price Rank
2% higher than average
2 nd / 7
Size Rank
25% bigger than average
2 nd / 7
Price Per Sq FT Rank
18% lower than average

Compared to other properties in NW7 3JH , this house's estimated value ranks 1st out of 10. Based on price per square foot, it ranks 2nd out of 7 properties. This suggests a relatively high price per square foot, which may reflect quality, location, or recent upgrades. In terms of size, this home ranks 2nd out of 7 properties in its postcode area.

Sale History

Today
£1,448,094
streetscan.co.uk estimate
+70 %
16 Apr 2012
£852,000
Leasehold
+115.7 %
16 Jan 1996
£395,000
Leasehold

Area Insights

Nearby Properties

rooms: 8
size: 2777 sq ft
sale price: £997,000
sale date: 16 Jul 2012
rooms: 9
size: 3660 sq ft
sale price: £1,300,000
sale date: 20 Oct 2023
rooms: 10
size: 3186 sq ft
sale price: £1,195,000
sale date: 1 Aug 2014
rooms: 8
size: 2960 sq ft
sale price: £310,000
sale date: 22 Dec 2011
rooms: 14
size: 4779 sq ft
sale price: £740,000
sale date: 6 Sep 2005

Data Sources

The property at 604 Watford Way, London, NW7 3JH appears two times in the Land Registry records, with the latest transaction recorded on 16 Apr 2012. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 2 May 2025. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.