22 Allandale Avenue, London, N3 3PJ is a freehold detached property built between 1930-1949. The property offers approximately 2,939 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 £2,639,565 , which equates to approximately £898 per square foot. It was last sold on 24 Mar 2025 for £2,600,000. Since then, the value has increased by £39,565, representing a 1.5% increase, or approximately 2.0% per year.

The current estimated value of £2,639,565 is:

  • 25.7% higher than the average property price on Allandale Avenue
  • 13.8% higher than the average in the N3 3PJ postcode area
  • and 215.9% higher than the average price for London as a whole

At the most recent EPC inspection on 7 November 2023, the property was recorded as owner-occupied.

View sold house prices in N3 3PJ

Building approximate location

About Property

Type
Detached House
Built
1930-1949
Interior Size
2939 sq ft
Tenure
Freehold
Price (estimate)
£2,639,565
Price Per sq ft (estimate)
£898
Bedroom Count (estimate)
6 bedrooms

EPC Summary

22 Allandale Avenue, London, Barnet, Greater London, N3 3PJ has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 7 Nov 2023.

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.

Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 100 mm loft insulation
Average
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 3PJ

6 th / 21
Price Rank
14% higher than average
6 th / 11
Size Rank
3% smaller than average
3 rd / 11
Price Per Sq FT Rank
17% higher than average

Compared to other properties in N3 3PJ , this house's estimated value ranks 6th out of 21. Based on price per square foot, it ranks 3rd out of 11 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 6th out of 11 properties in its postcode area.

Sale History

Today
£2,639,565
streetscan.co.uk estimate
+2 %
24 Mar 2025
£2,600,000
Leasehold
+152.4 %
1 Nov 2005
£1,030,000
Leasehold
+158.8 %
28 Feb 1997
£398,000
Leasehold

Area Insights

Nearby Properties

rooms: 12
size: 2908 sq ft
sale price: £2,050,000
sale date: 31 Oct 2011
rooms: 9
size: 3509 sq ft
sale price: £2,725,000
sale date: 22 Jun 2023
rooms: 10
size: 2713 sq ft
sale price: £1,495,000
sale date: 4 Apr 2014
rooms: 9
size: 5543 sq ft
sale price: £3,495,000
sale date: 5 Nov 2021
rooms: 9
size: 2648 sq ft
sale price: £2,030,000
sale date: 24 Sep 2021

Data Sources

The property at 22 Allandale Avenue, London, N3 3PJ appears three times in the Land Registry records, with the latest transaction recorded on 24 Mar 2025. It also has a single Energy Performance Certificate (EPC) from 7 Nov 2023. 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.