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Get started7 High Firs is a two-bedroom semi-detached house in Radlett (WD7 8BH). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (April 2024) returns a B (score 81), comfortably above the UK average. When first surveyed in March 2009 the rating was C, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, hot-water efficiency went from Average to Good and main heating went from Average to Good; while lighting dropped from Very Good to Good. At 104 m² this is the 18th smallest of 32 units on EPC record in the building, where floor areas span 91–118 m². The building's EPC ratings span E to B, with this unit at the top. Other recorded features include a balcony.
Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). On the market in September 2013 and unlisted since — roughly 13 years. Today's modelled estimate of £628,000 is 12.1% above the 2013 sale price.
7 High Firs valuation sits well clear of the typical sold price in this postcode.
£628,000
Modelled from EPC, postcode comparables.
£560,000
Recorded with HM Land Registry.
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CO₂ Emissions for 7 High Firs runs comfortably ahead of the street norm.
Price per m²
£5,385
Street avg £5,329
Floor Area
104 m²
Street avg 104 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Newlands Avenue — bus stop.

Daytime· 07:00 – 23:00
47.7dB

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Changes detected from historical EPC data
Hot water efficiency improved
Cavity wall insulation installed
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
12 September 2013Most recent
£560,000
Median price across the last 5 sales in WD7 8BH: £628,000 (2025–2024).
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CO₂ Emissions
1.9 t/year
Street avg 3.1 t/year
WD7 8LQ
Closest school
0.4 km
St John's Church of England Infant and Nursery School. 4 schools nearby.
Night-time· 23:00 – 07:00
39.3dB