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Get started25 By The Mount is a mid-terrace house in Welwyn Garden City (AL7 3SY). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (December 2024) shows a C (score 73). The rating has held steady at C across 3 certificates since November 2016. Between certificates, roof efficiency went from Average to Very Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 87).
At 82 m² the property is well over the postcode median (57 m² across 29 EPCs), placing it in the larger end of the local stock.
25 By The Mount has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£391,000
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.
On epc rating, 25 By The Mount stands well clear of the street.
EPC Rating
73 (C)
Street avg 71 (C)
Floor Area
82 m²
Street avg 84 m²
CO₂ Emissions
2.6 t/year
Street avg 2.9 t/year
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Broadwater Crescent — bus stop.
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
Low energy lighting percentage decreased
Loft insulation upgraded to recommended levels
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 3SY: £390,000 (2025–2020).
Habitable Rooms
5 rooms
Street avg 5 rooms
AL7 3QA
Closest school
0.5 km
Our Lady Catholic Primary School. 22 schools nearby.