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Get started20 Gaddesden Grove is an end-of-terrace house in Welwyn Garden City (AL7 2LW). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1976-1982 and council tax band C. At 59 m² this is the 13th smallest of 22 units on EPC record in the building, where floor areas span 47–84 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (December 2024) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since April 2018. Between certificates, window efficiency went from Average to Good and lighting went from Good to Very Good.
At 59 m² it's 15.7% larger than the typical home in the postcode (51 m² median across 21 EPCs).
20 Gaddesden Grove has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£225,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
EPC Rating
76 (C)
Street avg 73 (C)
Floor Area
59 m²
Street avg 53 m²
CO₂ Emissions
1.7 t/year
Street avg 1.8 t/year
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Waterford Green — bus stop.
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in AL7 2LW: £190,000 (2024–2016).
Habitable Rooms
3 rooms
Street avg 3 rooms
Closest school
0.2 km
Watchlytes Primary School. 17 schools nearby.