Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started1 Cobden Hill is a three-bedroom property in Radlett (WD7 7JL). It has council tax band E. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced England HPI: 6.6% per year against 0% for the wider region. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, a loft conversion and a garage conversion, meaningful when judging how the property has evolved. Last sale on file: £1,060,000 in January 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
Extension: Single storey
Single storey rear & side extensions, conversion of garage into habitable room, conversion of loft into habitable room with rear & side dormers
Sale price has at least doubled since 2007.
£1,060,000
Growth on file: 6.6% per year over 13 years.
7 January 2021Most recent
£1,060,000
+33.3%over 7 yearsEverything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
An AI-written breakdown of everything that matters
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Craigweil Avenue — bus stop.

Daytime· 07:00 – 23:00
48.4dB

Launch offer
Secure checkout · One-off payment

Extension: Single storey
Erection of single storey front extension to existing garage and store to provide habitable accommodation. (Revised application following refusal of TP/2004/1418)
1 more application for this property
See the full planning history in the property report.
26 July 2013
£795,000
+76.7%over 5 years27 July 2007
£449,950
Median price across the last 5 sales in WD7 7JL: £915,000 (2024–2021).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

WD7 7HN
Closest school
0.6 km
Newberries Primary School. 7 schools nearby.
Night-time· 23:00 – 07:00
39.6dB