2 De Soissons Close, Welwyn Garden City, AL8 6YX
About 2 De Soissons Close
2 De Soissons Close is a three-bedroom semi-detached house in Welwyn Garden City (AL8 6YX). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (August 2018) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 87). Other recorded features include a basement.
At 100 m² the property is well over the postcode median (61 m² across 17 EPCs), placing it in the larger end of the local stock. It changed hands recently, sold April 2025 for £517,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2004–2025, sale prices on this property compounded at 2.2% per year. Today's modelled estimate of £587,000 is 13.5% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£480/sq ft) was about 52.9% above the typical sold price in the postcode.
Know exactly what you're buying at 2 De Soissons Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Open-plan layoutYes
- CloakroomYes
- BasementYes
Outside
- GarageYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Planning history
2 De Soissons Close has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
2 De Soissons Close valuation sits well clear of the typical sold price in this postcode.
£587,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.2% per year over 20 years.
£517,000
Growth on file: 2.2% per year over 20 years.
Sales timeline
30 April 2025Most recent
£517,000
+14.9%over 4 years5 March 2021
£450,000
+45.2%over 15 years21 July 2005
£310,000
-6.1%over 7 months29 December 2004
£330,000
Median price across the last 5 sales in AL8 6YX: £310,000 (2025–2021).
Nearby sales in AL8 6YX
15 De Soissons Close, Welwyn Garden City, AL8 6YX
Sold Oct 2025
£305,0005 De Soissons Close, Welwyn Garden City, AL8 6YX
Sold Aug 2025
£310,00018 De Soissons Close, Welwyn Garden City, AL8 6YX
Sold Jul 2024
£550,0001 De Soissons Close, Welwyn Garden City, AL8 6YX
Sold Dec 2022
£510,0003 De Soissons Close, Welwyn Garden City, AL8 6YX
Sold Jan 2021
£510,000
Everything we know about 2 De Soissons Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other De Soissons Close homes
On years held, 2 De Soissons Close runs well behind the street norm.
Price per m²
£5,170
Street avg £5,273
Floor Area
100 m²
Street avg 96 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.7 t/year
Street avg 2.6 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Newfields — bus stop.
Closest school
0.4 km
Stanborough School. 12 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.