Manderley Pottersheath Road, Welwyn, AL6 9SY is a freehold detached property built between 2003-2006. The property offers approximately 4,532 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 £3,059,060 , which equates to approximately £675 per square foot. It was last sold on 25 Jul 2014 for £1,875,000. Since then, the value has increased by £1,184,060, representing a 63.1% increase, or approximately 5.5% per year.

The current estimated value of £3,059,060 is:

  • 122.0% higher than the average property price on Pottersheath Road
  • 162.4% higher than the average in the AL6 9SY postcode area
  • and 274.2% higher than the average price for Welwyn 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 14 July 2025, the property was recorded as owner-occupied.

View sold house prices in AL6 9SY

Building approximate location

About Property

Type
Detached House
Built
2003-2006
Interior Size
4532 sq ft
Tenure
Freehold
Price (estimate)
£3,059,060
Price Per sq ft (estimate)
£675
Bedroom Count (estimate)
6 bedrooms

EPC Summary

Manderley Pottersheath Road, Welwyn, North Hertfordshire, Hertfordshire, AL6 9SY has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 14 Jul 2025.

This property uses an LPG-fired boiler with underfloor heating as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 6 Dec 2013, when the property was rated C. The current rating of D reflects a decline in energy efficiency of 14.1%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from boiler and underfloor heating, mains gas to boiler and underfloor heating, lpg, changing energy efficiency from good to poor.
  • The hot water energy efficiency changing from good to poor, while the system remained as from main system.
  • The roof construction or insulation changed from pitched, 300+ mm loft insulation to pitched, insulated (assumed), with no change in energy efficiency (very good).
  • The wall construction or insulation changed from cavity wall, filled cavity to cavity wall, as built, insulated (assumed), with no change in energy efficiency (good).
  • The lighting was updated from low energy lighting in 51% of fixed outlets to below average lighting efficiency, with efficiency changing from good to average.
Heating Type
Boiler and underfloor heating, LPG
Poor
Hot Water
From main system
Poor
Roof
Pitched, insulated (assumed)
Very Good
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Average
Lighting
Below average lighting efficiency
Average

Sale History

Today
£3,059,060
streetscan.co.uk estimate
+63 %
25 Jul 2014
£1,875,000
Leasehold

Area Insights

Similar Properties Sold Nearby

Mead House Pottersheath Road, Welwyn, AL6 9ST
rooms: 11
size: 4230 sq ft
sale price: £1,250,000
sale date: 20 Nov 2013
Roebuck House Pottersheath Road, Welwyn, AL6 9ST
rooms: 12
size: 4758 sq ft
sale price: £1,425,000
sale date: 14 Oct 2005

Data Sources

The property at Manderley Pottersheath Road, Welwyn, North Hertfordshire, Hertfordshire, AL6 9SY appears once in the Land Registry records, with the transaction recorded on 25 Jul 2014. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 14 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.
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