1a Roundwood Park, AL5 3AB
Sold prices, property history and local context for 1a Roundwood Park, Harpenden, AL5 3AB, from HM Land Registry and EPC records.
1a Roundwood Park, in AL5, is a freehold detached house on Roundwood Park. It last sold for £1,500,000 in 2011, its only sale in HM Land Registry's records. At 317 m² (per its EPC) the last sale works out near £4,732/m². That price sits 100% above 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 2011 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 2011 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 1a Roundwood Park
Every transaction recorded by HM Land Registry for this address, newest first.
Other homes at AL5 3AB
Recorded sales for the other addresses sharing this postcode on Roundwood Park.
The street and the area
Where 1a Roundwood Park sits in its local market.
1a Roundwood Park: quick answers
From HM Land Registry, EPC and VOA records.
1a Roundwood Park last sold for £1,500,000 on 8 Aug 2011, according to HM Land Registry.
HM Land Registry records 1 sale for 1a Roundwood Park. Sales before 1995 are not in the public dataset.
Its most recent Energy Performance Certificate records 317 m² of floor area.
Carrying its 2011 sale price forward with AL5's market movement suggests roughly £1,696,000–£2,768,000 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.