4 Mallard Mews, AL5 4UX
Sold prices, property history and local context for 4 Mallard Mews, Harpenden, AL5 4UX, from HM Land Registry and EPC records.
4 Mallard Mews is a leasehold flat / maisonette on Mallard Mews in AL5. It last sold for £249,950 in 2010 — its 2nd recorded sale, up 4% on its first recorded sale of £240,000 in 2007. That price sits 67% below the £750,000 median for AL5 over the last 8 years.
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.
What might it be worth now?
An indicative range from carrying the 2010 sale forward with AL5's market movement — not a valuation of this individual home.
Based on the change in AL5's yearly median sold price between 2010 and 2026, applied to this home's own last sale. It can't see improvements, condition or anything specific to the property — the £5 report values it against individual comparable sales instead.
Sale history for 4 Mallard Mews
Every transaction recorded by HM Land Registry for this address, newest first.
Other homes at AL5 4UX
Recorded sales for the other addresses sharing this postcode on Mallard Mews.
The street and the area
Where 4 Mallard Mews sits in its local market.
4 Mallard Mews: quick answers
From HM Land Registry, EPC and VOA records.
4 Mallard Mews last sold for £249,950 on 21 May 2010, according to HM Land Registry.
HM Land Registry records 2 sales for 4 Mallard Mews between 2007 and 2010. Sales before 1995 are not in the public dataset.
Carrying its 2010 sale price forward with AL5's market movement suggests roughly £269,000–£449,000 as of 2026. This is indicative only — the full report values it against individual comparable sales.
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.