20 Kindersley Close, Welwyn, AL6 9RN is a freehold detached property built between 1967-1975. The property offers approximately 1,905 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 £699,099 , which equates to approximately £367 per square foot. It was last sold on 22 Sep 2023 for £720,000. Since then, the value has decreased by £20,901, representing a 2.9% decrease, or approximately 1.3% per year.

The current estimated value of £699,099 is:

  • 7.2% lower than the average property price on Kindersley Close
  • 12.8% lower than the average in the AL6 9RN postcode area
  • and 14.5% lower 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 26 September 2025, the property was recorded as owner-occupied.

View sold house prices in AL6 9RN

Building approximate location

About Property

Type
Detached House
Built
1967-1975
Interior Size
1905 sq ft
Tenure
Freehold
Price (estimate)
£699,099
Price Per sq ft (estimate)
£367
Bedroom Count (estimate)
6 bedrooms

EPC Summary

20 Kindersley Close, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9RN has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 26 Sep 2025.

This property uses an electric air source heat pump with underfloor heating and radiators 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 23 Sep 2019. The rating of C remains the same, but the energy efficiency score improved by 11.6%.

Since the previous assessment, several changes were observed:

  • The heating system changed from boiler and radiators, mains gas to air source heat pump, underfloor, electric, air source heat pump, radiators, electric, with no change in energy efficiency (good).
  • The hot water energy efficiency changing from good to average, while the system remained as from main system.
  • The roof construction or insulation changed from pitched, 100 mm loft insulation to pitched, 125 mm loft insulation, with no change in energy efficiency (average).
  • The wall energy efficiency improving from average to good, with the construction or insulation remaining cavity wall, filled cavity.
  • The windows were upgraded from fully double glazed to high performance glazing.
  • The lighting was changed from low energy lighting in 75% of fixed outlets to excellent lighting efficiency, with no change in efficiency (very good).
Heating Type
Air source heat pump, underfloor, electric, Air source heat pump, radiators, electric
Good
Hot Water
From main system
Average
Roof
Pitched, 125 mm loft insulation
Average
Walls
Cavity wall, filled cavity
Good
Windows
High performance glazing
Good
Lighting
Excellent lighting efficiency
Very Good

Compared to AL6 9RN

4 th / 11
Price Rank
13% lower than average
1 st / 5
Size Rank
26% bigger than average
5 th / 5
Price Per Sq FT Rank
31% lower than average

Compared to other properties in AL6 9RN , this house's estimated value ranks 4th out of 11. Based on price per square foot, it ranks 5th out of 5 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 1st out of 5 properties in its postcode area.

Sale History

Today
£699,099
streetscan.co.uk estimate
-3 %
22 Sep 2023
£720,000
Leasehold
+134.5 %
9 Feb 2001
£307,000
Leasehold
+47.1 %
26 Aug 1998
£208,750
Leasehold

Area Insights

Nearby Properties

rooms: 5
size: 1584 sq ft
sale price: £412,500
sale date: 17 Dec 2009
rooms: 6
size: 1367 sq ft
sale price: £660,000
sale date: 29 Sep 2021
rooms: 7
size: 1615 sq ft
sale price: £758,100
sale date: 9 Sep 2021
rooms:
size: 1012 sq ft
sale price: £800,000
sale date: 24 Oct 2024

Data Sources

The property at 20 Kindersley Close, Welwyn, AL6 9RN appears three times in the Land Registry records, with the latest transaction recorded on 22 Sep 2023. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 26 Sep 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.