121 Wadnall Way, Knebworth, SG3 6DT is a freehold terraced property built between 1983-1990. The property offers approximately 603 square feet of living space. In this location, properties of similar size usually have one bedroom.

The estimated current market value of the property is £350,000 , which equates to approximately £581 per square foot. It was last sold on 25 Sep 2025 for £350,000. Since then, the value has not changed.

The current estimated value of £350,000 is:

  • 2.9% lower than the average property price on Wadnall Way
  • 17.8% higher than the average in the SG3 6DT postcode area
  • and 37.2% lower than the average price for Knebworth 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 27 April 2021, the property was recorded as owner-occupied.

View sold house prices in SG3 6DT

Building approximate location

About Property

Type
Terraced House
Built
1983-1990
Interior Size
603 sq ft
Tenure
Freehold
Price (estimate)
£350,000
Price Per sq ft (estimate)
£581
Bedroom Count (estimate)
1 bedroom

EPC Summary

121 Wadnall Way, Knebworth, North Hertfordshire, Hertfordshire, SG3 6DT has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 27 Apr 2021.

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 fully double glazed.

The previous EPC assessment was conducted on 13 Jun 2012, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 8.8%.

Since the previous assessment, several changes were observed:

  • The windows were upgraded from single glazed to fully double glazed.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, insulated (assumed)
Average
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to SG3 6DT

15 th / 43
Price Rank
18% higher than average
18 th / 35
Size Rank
6% bigger than average
8 th / 35
Price Per Sq FT Rank
11% higher than average

Compared to other properties in SG3 6DT , this house's estimated value ranks 15th out of 43. Based on price per square foot, it ranks 8th out of 35 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 18th out of 35 properties in its postcode area.

Sale History

Today
£350,000
streetscan.co.uk estimate
0 %
25 Sep 2025
£350,000
Leasehold
+1.4 %
20 Jan 2022
£345,000
Leasehold
+32.7 %
3 Nov 2017
£260,000
Leasehold
+25 %
9 Dec 2014
£208,000
Leasehold
+96.2 %
18 Feb 2002
£106,000
Leasehold
0 %
30 Nov 2001
£106,000
Leasehold
+86 %
31 Jan 1997
£57,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 614 sq ft
sale price: £340,000
sale date: 30 Aug 2023
rooms: 3
size: 624 sq ft
sale price: £345,000
sale date: 18 Jul 2023
rooms: 4
size: 624 sq ft
sale price: £345,000
sale date: 17 May 2023
rooms: 3
size: 624 sq ft
sale price: £287,000
sale date: 28 Aug 2020
rooms: 3
size: 614 sq ft
sale price: £298,000
sale date: 1 Jul 2020

Data Sources

The property at 121 Wadnall Way, Knebworth, SG3 6DT appears seven times in the Land Registry records, with the latest transaction recorded on 25 Sep 2025. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 27 Apr 2021. 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.