7a, Edward Road, Biggin Hill, Westerham, TN16 3HL
About 7a
7a is a detached house in Biggin Hill, Westerham, Westerham (TN16 3HL). It has a recorded floor area of 106 m² (around 1141 sq ft) and construction records dating it to 1950-1966. The latest certificate (December 2013) shows a C (score 73). The recommended improvements would push it to B (score 83). The latest certificate is from December 2013, so improvements made since then won't be reflected.
2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Across 1996–2022, sale prices on this property compounded at 6.5% per year. On a £-per-square-foot basis, the last sale (£451/sq ft) was about 46.5% above the typical sold price in the postcode. Most recent transfer: December 2022 at £515,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 7a
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
7a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 03 Dec 2023
EPC Rating
Planning history
7a has an approved single-storey side and rear extension on the planning record.
- Nov 2005ExtensionFullIn report
Extension: Single storey · Side and rear of property
Side and rear dormer extensions to provide first floor accommodation
- Documents
- 5 docs on file
- Reference
- 05/03241/FULL6
- Aug 2005ExtensionFullIn report
Extension: Single storey
Enlarged roof to provide first floor accommodation
- Documents
- 6 docs on file
- Reference
- 05/01967/FULL6
We flagged 1 thing worth checking at 7a
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
Price for 7a has grown more than fourfold since the 1996 starting point.
£507,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 27 years.
£515,000
Growth on file: 6.5% per year over 27 years.
Sales timeline
21 December 2022Most recent
£515,000
+71.7%over 16 years24 March 2006
£300,000
-3.2%over 1 year28 October 2004
£310,000
+12.7%over 1 year28 November 2002
£275,000
+183.5%over 6 years17 April 1996
£97,000
Median price across the last 5 sales in TN16 3HL: £600,000 (2024–2019).
Nearby sales in TN16 3HL
2 & A Half, Edward Road, Biggin Hill, Westerham, TN16 3HL
Sold Dec 2024
£620,0002 Edward Road, Biggin Hill, Westerham, TN16 3HL
Sold Nov 2023
£590,0005 Edward Road, Biggin Hill, Westerham, TN16 3HL
Sold Apr 2022
£535,0007 Edward Road, Biggin Hill, Westerham, TN16 3HL
Sold Dec 2021
£600,00012 Edward Road, Biggin Hill, Westerham, TN16 3HL
Sold Feb 2019
£605,000
Everything we know about 7a, 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 Edward Road homes
EPC Rating for 7a runs comfortably ahead of the street norm.
Price per m²
£4,858
Street avg £5,616
Floor Area
106 m²
Street avg 115 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.0 t/year
Street avg 4.4 t/year
Similar properties nearby
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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
0.1 km
Main Road / Aperfield Road — bus stop.
Closest school
0.9 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
46.3dB

Night-time· 23:00 – 07:00
38.6dB