13a, Christy Road, Biggin Hill, Westerham, TN16 3DG
About 13a
13a is a three-bedroom semi-detached house in Biggin Hill, Westerham, Westerham (TN16 3DG). It has a recorded floor area of 85 m² (around 915 sq ft) and council tax band D. The latest certificate (May 2012) returns a high B (score 86), putting the home a stone's throw from an A rating. The latest certificate is from May 2012, so improvements made since then won't be reflected.
At 85 m² it's 23.1% smaller than the typical home in the postcode (111 m² median across 8 EPCs). Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Last sold in September 2012, so it's been off the market for around 14 years. Today's modelled estimate of £402,000 is 43.6% above the 2012 sale price.
Know exactly what you're buying at 13a
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
- Bedrooms3
Energy performance
13a's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 May 2022
EPC Rating
Planning history
13a has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 13a
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
13a valuation sits well clear of the typical sold price in this postcode.
£402,000
Modelled from EPC, postcode comparables.
£280,000
Recorded with HM Land Registry.
Sales timeline
20 September 2012Most recent
£280,000
Median price across the last 5 sales in TN16 3DG: £439,950 (2022–2016).
Nearby sales in TN16 3DG
12 Christy Road, Biggin Hill, Westerham, TN16 3DG
Sold May 2022
£482,0001 Christy Road, Biggin Hill, Westerham, TN16 3DG
Sold Sept 2018
£450,0006 Christy Road, Biggin Hill, Westerham, TN16 3DG
Sold Apr 2016
£439,9509a, Christy Road, Biggin Hill, Westerham, TN16 3DG
Sold Jun 2015
£355,00013 Christy Road, Biggin Hill, Westerham, TN16 3DG
Sold Jan 2013
£287,500
Everything we know about 13a, 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 Christy Road homes
CO₂ Emissions for 13a runs comfortably ahead of the street norm.
Price per m²
£3,294
Street avg £3,346
Floor Area
85 m²
Street avg 108 m²
CO₂ Emissions
1.2 t/year
Street avg 5.1 t/year
Years Held
14 years
Street avg 14 years
Similar properties nearby
1 Foley Road, Biggin Hill
TN16 3QH
1 Filey Close, Biggin Hill
TN16 3PE
1 Bridlington Close, Biggin Hill
TN16 3PD
1 Bottom Barn Cottage, Berrys Hill, Berrys Green
TN16 3AG
1 Aperfield Road, Biggin Hill
TN16 3LU
1 Alexandra Road, Biggin Hill
TN16 3NY
1 Allenby Road, Biggin Hill
TN16 3LH
1 Charlton Drive, Biggin Hill
TN16 3TZ
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
0.4 km
Norheads Lane — bus stop.
Closest school
0.3 km
Oaklands Primary Academy. 7 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
49.1dB

Night-time· 23:00 – 07:00
40.7dB