31 Mardley Avenue, AL6 0TU
Sold prices, property history and local context for 31 Mardley Avenue, Welwyn, AL6 0TU, from HM Land Registry and EPC records.
31 Mardley Avenue is a freehold detached house on Mardley Avenue in AL6. It last sold for £500,000 in 2001, its only sale in HM Land Registry's records. Its EPC records 283 m² of floor space — about £1,767 per square metre at that last price. For context, AL6's median over the last 8 years is £695,000 — this home's last sale was 28% lower.
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Sale history for 31 Mardley Avenue
Every transaction recorded by HM Land Registry for this address, newest first.
Other homes at AL6 0TU
Recorded sales for the other addresses sharing this postcode on Mardley Avenue.
The street and the area
Where 31 Mardley Avenue sits in its local market.
31 Mardley Avenue: quick answers
From HM Land Registry, EPC and VOA records.
31 Mardley Avenue last sold for £500,000 on 26 Oct 2001, according to HM Land Registry.
HM Land Registry records 1 sale for 31 Mardley Avenue. Sales before 1995 are not in the public dataset.
Its most recent Energy Performance Certificate records 283 m² of floor area.
Get the full £5 report — a precise comparables-based valuation, EPC & running costs, flood/mining risk, planning activity, schools, crime and more, for this exact home.
Contains HM Land Registry data © Crown copyright and database right 2026. EPC data © Crown copyright. Council tax band from the Valuation Office Agency. Licensed under the Open Government Licence v3.0. Sales before 1995 are not in the public dataset. Figures describe recorded transactions and are not a valuation of this home; the indicative range is a district-level projection, not a survey or appraisal.