1 Johns Avenue, London, NW4 4EN is a freehold terraced property built between 1900-1929. The property offers approximately 1,518 square feet of living space. In this location, properties of similar size usually have five bedrooms.

The estimated current market value of the property is £823,068 , which equates to approximately £542 per square foot. It was last sold on 11 Apr 2016 for £725,000. Since then, the value has increased by £98,068, representing a 13.5% increase, or approximately 1.4% per year.

The current estimated value of £823,068 is:

  • 24.0% higher than the average property price on Johns Avenue
  • 14.7% higher than the average in the NW4 4EN postcode area
  • and 6.0% lower 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 7 March 2025, the property was recorded as owner-occupied.

View sold house prices in NW4 4EN

Building approximate location

About Property

Type
Terraced House
Built
1900-1929
Interior Size
1518 sq ft
Tenure
Freehold
Price (estimate)
£823,068
Price Per sq ft (estimate)
£542
Bedroom Count (estimate)
5 bedrooms

EPC Summary

1 Johns Avenue, London, Barnet, Greater London, NW4 4EN has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 7 Mar 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 15 Oct 2008, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 7.7%.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency changing from very good to good, while the heating system type remained the same (boiler and radiators, mains gas).
  • The hot water energy efficiency changing from very good to good, while the system remained as from main system.
  • The roof construction or insulation changed from roof room(s), insulated (assumed) to pitched, no insulation (assumed), changing energy efficiency from good to very poor.
  • The wall energy efficiency improving from very poor to poor, with the construction or insulation remaining solid brick, as built, no insulation (assumed).
  • The lighting was changed from low energy lighting in 75% of fixed outlets to low energy lighting in all fixed outlets, with no change in efficiency (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)
Poor
Windows
Fully double glazed
Average
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to NW4 4EN

6 th / 29
Price Rank
15% higher than average
7 th / 21
Size Rank
15% bigger than average
13 th / 21
Price Per Sq FT Rank
0% same as average

Compared to other properties in NW4 4EN , this house's estimated value ranks 6th out of 29. Based on price per square foot, it ranks 13th out of 21 properties. In terms of size, this home ranks 7th out of 21 properties in its postcode area.

Sale History

Today
£823,068
streetscan.co.uk estimate
+14 %
11 Apr 2016
£725,000
Leasehold
+123.1 %
19 Dec 2008
£325,000
Leasehold

Area Insights

Similar Properties Sold Nearby

35 Johns Avenue, London, NW4 4EN
rooms: 6
size: 1474 sq ft
sale price: £467,000
sale date: 6 May 2010

Data Sources

The property at 1 Johns Avenue, London, NW4 4EN appears two times in the Land Registry records, with the latest transaction recorded on 11 Apr 2016. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 7 Mar 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.
↑