9 Alexandra Road, Biggin Hill, Westerham, TN16 3NY
About 9 Alexandra Road
9 Alexandra Road is a four-bedroom detached house in Biggin Hill, Westerham, Westerham (TN16 3NY). It has a recorded floor area of 152 m² (around 1636 sq ft), construction records dating it to 1967-1975 and council tax band E. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (August 2023) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2013. Between certificates, lighting went from Very Poor to Good. The recommended improvements would push it to C (score 77).
At 152 m² the property is well over the postcode median (116 m² across 9 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £515,000 is 19.8% above the 2024 sale price. Most recent transfer: March 2024 at £430,000.
Know exactly what you're buying at 9 Alexandra Road
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
- EnsuiteYes
Outside
- GarageYes
Building
- Solar panelsYes
Energy performance
9 Alexandra Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Solar PV panels (20 kWp) installed
Planning history
9 Alexandra Road has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 9 Alexandra Road
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
9 Alexandra Road valuation sits well clear of the typical sold price in this postcode.
£515,000
Modelled from EPC, postcode comparables.
£430,000
Recorded with HM Land Registry.
Sales timeline
28 March 2024Most recent
£430,000
Median price across the last 5 sales in TN16 3NY: £595,000 (2024–2018).
Nearby sales in TN16 3NY
1 Alexandra Road, Biggin Hill, Westerham, TN16 3NY
Sold Apr 2024
£385,00010 Alexandra Road, Biggin Hill, Westerham, TN16 3NY
Sold Sept 2023
£595,0006a, Alexandra Road, Biggin Hill, Westerham, TN16 3NY
Sold Aug 2023
£600,0006 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 9 Alexandra Road, 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
9 Alexandra Road is notably below the street on years held.
Price per m²
£2,829
Street avg £3,246
Floor Area
152 m²
Street avg 123 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
6.2 t/year
Street avg 4.8 t/year
Similar properties nearby
1 Eastern View, Biggin Hill
TN16 3XF
1 Beech Road, Biggin Hill
TN16 3JQ
1 Christy Road, Biggin Hill
TN16 3DG
1 Charlton Drive, Biggin Hill
TN16 3TZ
1 Barwell Crescent, Biggin Hill
TN16 3GD
1 Arthur Road, Biggin Hill
TN16 3DD
1 Belvedere Road, Biggin Hill
TN16 3HX
1 Aperfield Road, Biggin Hill
TN16 3LU
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