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Get started12 Duncan Close is a property in Welwyn Garden City (AL7 3XP). It has council tax band D.
Held since March 2002 — that's 24 years off the open market, well above the local norm. One planning record on file: an extension approved in 2013. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
12 Duncan Close has an approved rear extension on the planning record.
£143,500
Recorded with HM Land Registry.
15 March 2002Most recent
£143,500
Median price across the last 5 sales in AL7 3XP: £365,000 (2025–2024).
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Knella Road — bus stop.
Extension: Rear of property
Erection of rear conservatory following removal of existing
Closest school
0.2 km
Holwell Primary School. 21 schools nearby.
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