74 Windermere Avenue, London, N3 3RA is a freehold semi-detached property built between 1930-1949. The property offers approximately 2,669 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 £1,314,970 , which equates to approximately £493 per square foot. It was last sold on 11 Sep 2014 for £999,999. Since then, the value has increased by £314,971, representing a 31.5% increase, or approximately 2.8% per year.

The current estimated value of £1,314,970 is:

  • 7.1% higher than the average property price on Windermere Avenue
  • 29.1% lower than the average in the N3 3RA postcode area
  • and 50.2% higher than the average price for London as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded once as rented and once as owner-occupied, indicating a change in how it was used over time.

At the most recent EPC inspection on 6 May 2025, the property was recorded as rented.

View sold house prices in N3 3RA

Building approximate location

About Property

Type
Semi-Detached House
Built
1930-1949
Interior Size
2669 sq ft
Tenure
Freehold
Price (estimate)
£1,314,970
Price Per sq ft (estimate)
£493
Bedroom Count (estimate)
6 bedrooms

EPC Summary

74 Windermere Avenue, London, Barnet, Greater London, N3 3RA has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 6 May 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 14 Jul 2014, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 19.4%.

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 radiators, mains gas, with no change in energy efficiency (good).
  • The roof construction or insulation changed from pitched, 100 mm loft insulation to roof room(s), insulated (assumed), improving energy efficiency from average to very good.
  • The windows were upgraded from partial secondary glazing to fully double glazed.
  • The lighting was changed from low energy lighting in 70% 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, Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Roof room(s), insulated (assumed)
Very Good
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to N3 3RA

17 th / 19
Price Rank
29% lower than average
3 rd / 11
Size Rank
2% bigger than average
9 th / 11
Price Per Sq FT Rank
31% lower than average

Compared to other properties in N3 3RA , this house's estimated value ranks 17th out of 19. Based on price per square foot, it ranks 9th out of 11 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 3rd out of 11 properties in its postcode area.

Sale History

Today
£1,314,970
streetscan.co.uk estimate
+31 %
11 Sep 2014
£999,999
Leasehold

Area Insights

Nearby Properties

rooms: 7
size: 1830 sq ft
sale price: £1,125,000
sale date: 1 May 2018
rooms: 6
size: 1582 sq ft
sale price: £1,250,000
sale date: 26 Jul 2017
rooms: 8
size: 2594 sq ft
sale price: £1,535,000
sale date: 9 Jan 2014
rooms: 8
size: 2088 sq ft
sale price: £825,000
sale date: 8 Feb 2013
rooms: 8
size: 1658 sq ft
sale price: £1,150,000
sale date: 31 May 2019

Data Sources

The property at 74 Windermere Avenue, London, Barnet, Greater London, N3 3RA appears once in the Land Registry records, with the transaction recorded on 11 Sep 2014. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 6 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.