21 Norham Avenue, Southampton, SO16 6PS is a freehold detached property built between 1950-1966. The property offers approximately 883 square feet of living space. In this location, properties of similar size usually have three bedrooms.

The estimated current market value of the property is £271,429 , which equates to approximately £308 per square foot. It was last sold on 20 Oct 2020 for £238,000. Since then, the value has increased by £33,429, representing a 14.0% increase, or approximately 2.7% per year.

The current estimated value of £271,429 is:

  • 3.0% lower than the average property price on Norham Avenue
  • 8.9% lower than the average in the SO16 6PS postcode area
  • and 6.4% lower than the average price for Southampton as a whole

Based on EPC inspection history, this property has been mostly owner-occupied (3 out of 3 inspections). 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 24 July 2025, the property was recorded as owner-occupied.

View sold house prices in SO16 6PS

Building approximate location

About Property

Type
Detached Bungalow
Built
1950-1966
Interior Size
883 sq ft
Tenure
Freehold
Price (estimate)
£271,429
Price Per sq ft (estimate)
£308
Bedroom Count (estimate)
3 bedrooms

EPC Summary

21 Norham Avenue, Southampton, SO16 6PS has an Energy Performance Certificate (EPC) rating of B, based on the latest assessment carried out on 24 Jul 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 high performance glazing.

The previous EPC assessment was conducted on 24 Jan 2020, when the property was rated D. Since then, the rating has improved to B, with the energy efficiency score increasing by 30.6%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 150 mm loft insulation to pitched, 250 mm loft insulation, with no change in energy efficiency (good).
  • The wall construction or insulation changed from cavity wall, as built, no insulation (assumed) to cavity wall, filled cavity, improving energy efficiency from poor to good.
  • The windows were upgraded from fully double glazed to high performance glazing.
  • The lighting was changed from low energy lighting in all fixed outlets to excellent lighting efficiency, with no change in efficiency (very good).
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 250 mm loft insulation
Good
Walls
Cavity wall, filled cavity
Good
Windows
High performance glazing
Good
Lighting
Excellent lighting efficiency
Very Good

Compared to SO16 6PS

14 th / 20
Price Rank
9% lower than average
12 th / 16
Size Rank
10% smaller than average
9 th / 16
Price Per Sq FT Rank
1% higher than average

Compared to other properties in SO16 6PS , this bungalow's estimated value ranks 14th out of 20. Based on price per square foot, it ranks 9th out of 16 properties. In terms of size, this home ranks 12th out of 16 properties in its postcode area.

Sale History

Today
£271,429
streetscan.co.uk estimate
+14 %
20 Oct 2020
£238,000
Leasehold
+23.3 %
19 Jun 2015
£193,000
Leasehold
+52 %
14 Nov 2003
£127,000
Leasehold
-1.9 %
23 Aug 2002
£129,500
Leasehold
+48.6 %
11 Dec 2001
£87,150
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 829 sq ft
sale price: £350,000
sale date: 17 Apr 2023
rooms: 4
size: 1001 sq ft
sale price: £250,000
sale date: 29 Oct 2021
rooms: 4
size: 775 sq ft
sale price: £157,500
sale date: 19 May 2006
rooms: 5
size: 1001 sq ft
sale price: £85,000
sale date: 30 Oct 1998
rooms: 5
size: 818 sq ft
sale price: £230,000
sale date: 29 Mar 2019

Data Sources

The property at 21 Norham Avenue, Southampton, SO16 6PS appears five times in the Land Registry records, with the latest transaction recorded on 20 Oct 2020. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 24 Jul 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.