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Get startedAllens Farm is a detached house in Plaxtol, Sevenoaks, Sevenoaks (TN15 0QZ). It has a recorded floor area of 164 m² (around 1765 sq ft) and construction records dating it to before 1900. The latest certificate (December 2015) shows a D (score 55), a step below the typical UK home. When first surveyed in November 2013 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Good to Very Good and window efficiency went from Very Poor to Poor; while hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 90), a 2-band jump. Main heating runs on electricity. The latest certificate is from December 2015, so improvements made since then won't be reflected.
6 planning records sit against the property, 3 approved, 1 refused. Past consents include solar panel installation, meaningful when judging how the property has evolved. The record references listed-building consent and conservation-area consent, which constrain future alterations. At 164 m² it sits well below the postcode median (281 m² across 5 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 20 Dec 2025
Allens Farm has a listed-building consent on record — alterations to a listed property are tightly controlled.
T1 Pinus Radiata - remove
Allens Farm has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£971,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
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EPC Rating for Allens Farm runs comfortably ahead of the street norm.
EPC Rating
55 (D)
Street avg 44 (E)
Floor Area
164 m²
Street avg 270 m²
CO₂ Emissions
5.6 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km

Daytime· 07:00 – 23:00
44.2dB

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Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Switched from solid fuel to cleaner energy source
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Single glazing replaced with double or better glazing
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Solar water heating installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Installation of a total of 16 No. photovoltaic cells on western roofslope of B1 office unit
4 more applications for this property
See every application before you buy in the full property report.
Median price across the last 5 sales in TN15 0QZ: £1,650,000 (2022–1999).
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Every planning application and decision on record
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Energy costs, comparable sales, crime, schools and transport

Street avg 11.5 t/year
Habitable Rooms
8 rooms
Street avg 10 rooms
TN15 0DG
Plaxtol Spoute — bus stop.
Closest school
1.2 km
Plaxtol Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
36.3dB