20 The Avenue, Welwyn, AL6 0PP is a freehold other property built in 2012 onwards. The property offers approximately 1,938 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 £362,257 , which equates to approximately £187 per square foot. It was last sold on 12 May 2012 for £240,000. Since then, the value has increased by £122,257, representing a 50.9% increase, or approximately 3.7% per year.

The current estimated value of £362,257 is:

  • 59.7% lower than the average property price on The Avenue
  • 59.7% lower than the average in the AL6 0PP postcode area
  • and 55.7% lower than the average price for Welwyn 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 10 March 2025, the property was recorded as rented.

View sold house prices in AL6 0PP

Building approximate location

About Property

Type
Detached House
Built
2012 onwards
Interior Size
1938 sq ft
Tenure
Freehold
Price (estimate)
£362,257
Price Per sq ft (estimate)
£187
Bedroom Count (estimate)
6 bedrooms

EPC Summary

20 The Avenue, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0PP has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 10 Mar 2025.

This property uses a gas boiler with both underfloor heating and 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 20 Mar 2015, when the property was rated B. The current rating of C reflects a decline in energy efficiency of 2.4%.

Since the previous assessment, several changes were observed:

  • The heating system changed from boiler and radiators, mains gas to boiler and underfloor heating, mains gas, boiler and radiators, mains gas, with no change in energy efficiency (good).
  • The roof construction or insulation changed from average thermal transmittance 0.16 w/m-¦k to pitched, insulated (assumed), with no change in energy efficiency (good).
  • The wall construction or insulation changed from average thermal transmittance 0.26 w/m-¦k to cavity wall, as built, insulated (assumed), with no change in energy efficiency (very good).
  • The windows were upgraded from high performance glazing to fully double glazed.
Heating Type
Boiler and underfloor heating, mains gas, Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, insulated (assumed)
Good
Walls
Cavity wall, as built, insulated (assumed)
Very Good
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to AL6 0PP

11 th / 12
Price Rank
60% lower than average
5 th / 10
Size Rank
1% bigger than average
10 th / 10
Price Per Sq FT Rank
60% lower than average

Compared to other properties in AL6 0PP , this house's estimated value ranks 11th out of 12. Based on price per square foot, it ranks 10th out of 10 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 5th out of 10 properties in its postcode area.

Sale History

Today
£362,257
streetscan.co.uk estimate
+51 %
12 May 2012
£240,000
Leasehold

Area Insights

Nearby Properties

rooms: 6
size: 1041 sq ft
sale price: £850,000
sale date: 28 Feb 2020
rooms: 7
size: 1722 sq ft
sale price: £202,000
sale date: 1 Dec 2010
rooms: 6
size: 2336 sq ft
sale price: £485,000
sale date: 17 Jun 2004
rooms: 6
size: 1550 sq ft
sale price: £410,000
sale date: 19 Jun 2013
rooms: 7
size: 1981 sq ft
sale price: £895,000
sale date: 20 May 2021

Data Sources

The property at 20 The Avenue, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0PP appears once in the Land Registry records, with the transaction recorded on 12 May 2012. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 10 Mar 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.


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