9 Atkins Close, Biggin Hill, Westerham, TN16 3GB
About 9 Atkins Close
9 Atkins Close is a three-bedroom semi-detached house in Biggin Hill, Westerham, Westerham (TN16 3GB). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 2003-2006 and council tax band E. The property has an EV charger on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a basement. The latest certificate (November 2020) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since December 2008. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 87).
Sold June 2023 for £490,000. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2008. Past consents include an extension, meaningful when judging how the property has evolved. At 112 m² it's 27.3% larger than the typical home in the postcode (88 m² median across 13 EPCs). Across 2007–2023, sale prices on this property compounded at 2.8% per year. Today's modelled estimate of £546,000 is 11.4% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£406/sq ft) was about 19.1% above the typical sold price in the postcode.
Know exactly what you're buying at 9 Atkins Close
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
- Bathrooms2
- BasementYes
Outside
- Private gardenSouth-facing
- ParkingOff street
Building
- EV chargerYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Planning history
9 Atkins Close has an approved single-storey rear extension on the planning record.
- Mar 2008ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 4 docs on file
- Reference
- 08/00402/FULL6
We flagged 1 thing worth checking at 9 Atkins Close
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 Atkins Close valuation sits well clear of the typical sold price in this postcode.
£546,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.8% per year over 16 years.
£490,000
Growth on file: 2.8% per year over 16 years.
Sales timeline
15 June 2023Most recent
£490,000
+15.3%over 2 years28 March 2021
£425,000
+46.6%over 11 years25 May 2009
£290,000
-9.4%over 1 year22 November 2007
£319,995
Median price across the last 5 sales in TN16 3GB: £425,000 (2025–2021).
Nearby sales in TN16 3GB
6 Atkins Close, Biggin Hill, Westerham, TN16 3GB
Sold Mar 2025
£570,0005 Atkins Close, Biggin Hill, Westerham, TN16 3GB
Sold Jun 2021
£416,0003 Atkins Close, Biggin Hill, Westerham, TN16 3GB
Sold May 2021
£425,00012 Atkins Close, Biggin Hill, Westerham, TN16 3GB
Sold Apr 2021
£430,00017 Atkins Close, Biggin Hill, Westerham, TN16 3GB
Sold Jan 2021
£375,000
Everything we know about 9 Atkins Close, 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 Atkins Close homes
On floor area, 9 Atkins Close stands well clear of the street.
Price per m²
£4,375
Street avg £4,497
Floor Area
112 m²
Street avg 89 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.9 t/year
Street avg 2.4 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
0.2 km
Biggin Hill Airport / Passenger Terminal — bus stop.
Closest school
1.8 km
Meridian High School. 8 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
48.5dB

Night-time· 23:00 – 07:00
41.2dB