23 Walfield Avenue, London, N20 9PS is a freehold terraced property built between 1930-1949. The property offers approximately 1,711 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 £659,649 , which equates to approximately £385 per square foot. It was last sold on 30 Nov 2018 for £600,000. Since then, the value has increased by £59,649, representing a 9.9% increase, or approximately 1.4% per year.

The current estimated value of £659,649 is:

  • 20.3% lower than the average property price on Walfield Avenue
  • 22.0% lower than the average in the N20 9PS postcode area
  • and 24.6% 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 12 March 2025, the property was recorded as owner-occupied.

View sold house prices in N20 9PS

Building approximate location

About Property

Type
Semi-Detached House
Built
1930-1949
Interior Size
1711 sq ft
Tenure
Freehold
Price (estimate)
£659,649
Price Per sq ft (estimate)
£385
Bedroom Count (estimate)
5 bedrooms

EPC Summary

23 Walfield Avenue, London, Barnet, Greater London, N20 9PS has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 12 Mar 2025.

This property uses a gas boiler with radiators as its main heating source. It is connected to mains gas. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 7 Aug 2018, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 38.2%.

Since the previous assessment, several changes were observed:

  • The heating system changed from boiler and radiators, mains gas to boiler and radiators, mains gas, boiler and underfloor heating, mains gas, with no change in energy efficiency (good).
  • The roof construction or insulation changed from pitched, 50 mm loft insulation to pitched, insulated at rafters, improving energy efficiency from poor to good.
  • The wall construction or insulation changed from solid brick, as built, no insulation (assumed) to solid brick, with external insulation, improving energy efficiency from very poor to good.
  • The windows were upgraded from partial double glazing to fully double glazed.
  • The lighting was updated from low energy lighting in 44% 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, Boiler and underfloor heating, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, insulated at rafters
Good
Walls
Solid brick, with external insulation
Good
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to N20 9PS

24 th / 25
Price Rank
22% lower than average
1 st / 17
Size Rank
29% bigger than average
17 th / 17
Price Per Sq FT Rank
39% lower than average

Compared to other properties in N20 9PS , this house's estimated value ranks 24th out of 25. Based on price per square foot, it ranks 17th out of 17 properties. This indicates a lower price per square foot than most, suggesting good value for the space offered. In terms of size, this home ranks 1st out of 17 properties in its postcode area.

Sale History

Today
£659,649
streetscan.co.uk estimate
+10 %
30 Nov 2018
£600,000
Leasehold

Area Insights

Nearby Properties

rooms: 6
size: 1356 sq ft
sale price: £676,000
sale date: 1 Sep 2014
rooms: 5
size: 1259 sq ft
sale price: £721,000
sale date: 23 Jul 2020
rooms: 6
size: 1367 sq ft
sale price: £497,000
sale date: 19 Oct 2012
rooms: 6
size: 1227 sq ft
sale price: £790,000
sale date: 26 Oct 2023
rooms: 4
size: 1119 sq ft
sale price: £700,000
sale date: 31 Mar 2022

Data Sources

The property at 23 Walfield Avenue, London, Barnet, Greater London, N20 9PS appears once in the Land Registry records, with the transaction recorded on 30 Nov 2018. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 12 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.