43a, Aperfield Road, Biggin Hill, Westerham, TN16 3LU
About 43a
43a is a detached house in Biggin Hill, Westerham, Westerham (TN16 3LU). It has a recorded floor area of 190 m² (around 2045 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (September 2013) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80). The latest certificate is from September 2013, so improvements made since then won't be reflected.
At 190 m² the property is well over the postcode median (123 m² across 22 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved.
Know exactly what you're buying at 43a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
43a's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Sept 2023
EPC Rating
Planning history
Planning history at 43a is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
- Nov 2020Tree WorksTreesIn report
T1 Oak in rear garden - Crown reduce by approx. 3m and lift to 4m.SUBJECT TO TPO 1216 (6.6.1995)
- Documents
- 4 docs on file
- Reference
- 20/03316/TPO
- Nov 2014Tree WorksTreesIn report
T1 - Oak tree: RemoveT2 - Oak tree: Crown thin by 15%SUBJECT TO: TPO 1216 (T1 small Oak T2 large Oak as per TPO document)
- Documents
- 1 doc on file
- Reference
- 14/02972/TPSPLD
We flagged 1 thing worth checking at 43a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
43a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£668,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
Median price across the last 5 sales in TN16 3LU: £595,000 (2024–2020).
Nearby sales in TN16 3LU
41a, Aperfield Road, Biggin Hill, Westerham, TN16 3LU
Sold May 2024
£595,00030 Aperfield Road, Biggin Hill, Westerham, TN16 3LU
Sold Oct 2023
£780,0008 Aperfield Road, Biggin Hill, Westerham, TN16 3LU
Sold Nov 2021
£445,00026 Aperfield Road, Biggin Hill, Westerham, TN16 3LU
Sold Feb 2021
£650,0008a, Aperfield Road, Biggin Hill, Westerham, TN16 3LU
Sold Jul 2020
£330,000
Everything we know about 43a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Aperfield Road homes
43a outperforms the street on habitable rooms by a wide margin.
EPC Rating
60 (D)
Street avg 63 (D)
Floor Area
190 m²
Street avg 134 m²
CO₂ Emissions
7.1 t/year
Street avg 5.9 t/year
Habitable Rooms
8 rooms
Street avg 6 rooms
Similar properties nearby
1 Ceres View, Biggin Hill
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1 Dowding Road, Biggin Hill
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1 Arthur Road, Biggin Hill
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1 Barwell Crescent, Biggin Hill
TN16 3GD
1 Allenby Road, Biggin Hill
TN16 3LH
1 Crossley Close, Biggin Hill
TN16 3BL
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The neighbourhood at a glance
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
0.2 km
Church Road / Old Tye Avenue — bus stop.
Closest school
0.5 km
Biggin Hill Primary School. 5 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
46.1dB

Night-time· 23:00 – 07:00
38.6dB