6a, Alexandra Road, Biggin Hill, Westerham, TN16 3NY
About 6a
6a is a four-bedroom detached house in Biggin Hill, Westerham, Westerham (TN16 3NY). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (August 2022) shows a C (score 74). The recommended improvements would push it to B (score 85).
At 144 m² it's 24.1% larger than the typical home in the postcode (116 m² median across 9 EPCs). Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Across 1995–2023, sale prices on this property compounded at 5.5% per year. On a £-per-square-foot basis, the last sale (£387/sq ft) was about 41.3% above the typical sold price in the postcode. Last sale on file: £600,000 in August 2023.
Know exactly what you're buying at 6a
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
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageDetached
Energy performance
EPC Rating
Planning history
6a has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 6a
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
6a has more than quadrupled in price since its earliest registered sale in 1995.
£650,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 28 years.
£600,000
Growth on file: 5.5% per year over 28 years.
Sales timeline
29 August 2023Most recent
£600,000
+101.3%over 19 years28 April 2004
£298,000
+88.0%over 4 years12 May 1999
£158,500
+17.4%over 3 years9 October 1995
£135,000
Median price across the last 5 sales in TN16 3NY: £430,000 (2024–2018).
Nearby sales in TN16 3NY
1 Alexandra Road, Biggin Hill, Westerham, TN16 3NY
Sold Apr 2024
£385,0009 Alexandra Road, Biggin Hill, Westerham, TN16 3NY
Sold Mar 2024
£430,00010 Alexandra Road, Biggin Hill, Westerham, TN16 3NY
Sold Sept 2023
£595,0006 Alexandra Road, Biggin Hill, Westerham, TN16 3NY
Sold May 2022
£612,50012b, Alexandra Road, Biggin Hill, Westerham, TN16 3NY
Sold Dec 2018
£380,000
Everything we know about 6a, 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 Alexandra Road homes
On epc rating, 6a stands well clear of the street.
Price per m²
£4,167
Street avg £3,097
Floor Area
144 m²
Street avg 124 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.2 t/year
Street avg 5.0 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
East Hill — bus stop.
Closest school
1.3 km
Oaklands Primary Academy. 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
43.0dB

Night-time· 23:00 – 07:00
35.8dB