Boston House, Grange Court Road, AL5 1BY
Sold prices, property history and local context for Boston House, Grange Court Road, Harpenden, AL5 1BY, from HM Land Registry and EPC records.
Boston House, Grange Court Road, in AL5, is a freehold detached house on Grange Court Road. It last sold for £1,875,000 in 2020, its only sale in HM Land Registry's records. That price sits 150% 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 2020 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 2020 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 Boston House, Grange Court Road
Every transaction recorded by HM Land Registry for this address, newest first.
Other homes at AL5 1BY
Recorded sales for the other addresses sharing this postcode on Grange Court Road.
The street and the area
Where Boston House, Grange Court Road sits in its local market.
Boston House, Grange Court Road: quick answers
From HM Land Registry, EPC and VOA records.
Boston House, Grange Court Road last sold for £1,875,000 on 21 Dec 2020, according to HM Land Registry.
HM Land Registry records 1 sale for Boston House, Grange Court Road. Sales before 1995 are not in the public dataset.
Carrying its 2020 sale price forward with AL5's market movement suggests roughly £1,455,000–£1,897,000 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.