40 Barnside Court, Welwyn Garden City, AL8 6TL is a leasehold flat built between 1950-1966. The property offers approximately 527 square feet of living space. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £251,411 , which equates to approximately £477 per square foot. It was last sold on 29 Oct 2021 for £253,500. Since then, the value has decreased by £2,089, representing a 0.8% decrease, or approximately 0.2% per year.

The current estimated value of £251,411 is:

  • 4.3% lower than the average property price on Barnside Court
  • 1.8% lower than the average in the AL8 6TL postcode area
  • and 44.4% lower than the average price for Welwyn Garden City 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 9 June 2025, the property was recorded as owner-occupied.

View sold house prices in AL8 6TL

Building approximate location

About Property

Type
Flat
Built
1950-1966
Interior Size
527 sq ft
Tenure
Leasehold
Price (estimate)
£251,411
Price Per sq ft (estimate)
£477
Bedroom Count (estimate)
1 bedroom

EPC Summary

40 Barnside Court, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 6TL has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 9 Jun 2025.

This property uses electric storage heaters as its main heating source. Hot water is provided from off-peak electric immersion heater. The windows are fully double glazed.

The previous EPC assessment was conducted on 17 Aug 2011. The rating of C is unchanged, though the energy efficiency score decreased by 1.3%.

Since the previous assessment, several changes were observed:

  • The wall energy efficiency changing from good to average, with the construction or insulation remaining cavity wall, filled cavity.
  • The lighting was updated from low energy lighting in 33% of fixed outlets to low energy lighting in 83% of fixed outlets, with efficiency improving from average to very good.
Heating Type
Electric storage heaters
Average
Hot Water
Electric immersion, off-peak
Average
Walls
Cavity wall, filled cavity
Average
Windows
Fully double glazed
Good
Lighting
Low energy lighting in 83% of fixed outlets
Very Good

Compared to AL8 6TL

15 th / 46
Price Rank
2% lower than average
20 th / 39
Size Rank
6% smaller than average
8 th / 39
Price Per Sq FT Rank
5% higher than average

Compared to other properties in AL8 6TL , this flat's estimated value ranks 15th out of 46. Based on price per square foot, it ranks 8th out of 39 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 20th out of 39 properties in its postcode area.

Sale History

Today
£251,411
streetscan.co.uk estimate
-1 %
29 Oct 2021
£253,500
Leasehold
-6.1 %
6 Oct 2017
£270,000
Leasehold
+45.9 %
10 Nov 2011
£185,000
Leasehold
+19.4 %
9 Mar 2007
£155,000
Leasehold
+148 %
7 Nov 1997
£62,500
Leasehold
+13.6 %
20 Jun 1997
£55,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 2
size: 495 sq ft
sale price: £275,000
sale date: 10 Nov 2023
rooms: 3
size: 592 sq ft
sale price: £312,500
sale date: 26 Sep 2023
rooms: 2
size: 506 sq ft
sale price: £265,000
sale date: 24 May 2022
rooms: 2
size: 517 sq ft
sale price: £140,000
sale date: 23 May 2022
rooms: 2
size: 506 sq ft
sale price: £255,000
sale date: 16 Apr 2021

Data Sources

The property at 40 Barnside Court, Welwyn Garden City, AL8 6TL appears six times in the Land Registry records, with the latest transaction recorded on 29 Oct 2021. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 9 Jun 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.